1.0.0

Prefer Npcap over WinPcap and TCP

.gitignore

@@ -9,3 +9,9 @@ third-party/concurrentqueue/benchmarks
 third-party/concurrentqueue/tests
 *.bak
 .vs
+.cache
+*.wav
+*.orig
+examples/csharp/bin
+examples/csharp/obj
+test/system

.gitlab-ci.yml

@@ -0,0 +1,419 @@
+variables:
+  DEBIAN_FRONTEND: noninteractive
+
+stages:
+  - build
+  - unit_test
+  - deploy
+
+#-------------------------------------------------------------------------------
+# Windows
+#-------------------------------------------------------------------------------
+
+build windows/x64:
+  stage: build
+  script:
+    - CMD.EXE /C ci\build-windows64.bat
+  artifacts:
+    when: always
+    paths:
+      - build
+    expire_in: 3 days
+  tags:
+    - libicsneo-win-x64
+
+unit_test windows/x64:
+  stage: unit_test
+  script:
+    - build\libicsneo-unit-tests.exe
+  dependencies:
+    - build windows/x64
+  needs:
+    - build windows/x64
+  tags:
+    - libicsneo-win-x64
+  timeout: 5m
+
+build windows/x86:
+  stage: build
+  script:
+    - CMD.EXE /C ci\build-windows32.bat
+  artifacts:
+    when: always
+    paths:
+      - build
+    expire_in: 3 days
+  tags:
+    - libicsneo-win-x64
+
+unit_test windows/x86:
+  stage: unit_test
+  script:
+    - build\libicsneo-unit-tests.exe
+  dependencies:
+    - build windows/x86
+  needs:
+    - build windows/x86
+  tags:
+    - libicsneo-win-x64
+  timeout: 5m
+
+#-------------------------------------------------------------------------------
+# Ubuntu
+#-------------------------------------------------------------------------------
+
+.build_linux_ubuntu_gcc: &build_linux_ubuntu_gcc
+  stage: build
+  script:
+    - apt update -y
+    - apt upgrade -y
+    - apt install -y g++ ninja-build cmake libusb-1.0-0-dev libpcap-dev git
+    - sh ci/build-posix.sh
+  artifacts:
+    when: always
+    paths:
+      - build
+    expire_in: 3 days
+  tags:
+    - linux-build
+
+.test_linux_ubuntu_gcc: &test_linux_ubuntu_gcc
+  stage: unit_test
+  script:
+    - apt update -y
+    - apt upgrade -y
+    - apt install -y libusb-1.0-0-dev libpcap-dev
+    - build/libicsneo-unit-tests
+  tags:
+    - linux-build
+  timeout: 5m
+
+.build_linux_ubuntu_clang: &build_linux_ubuntu_clang
+  stage: build
+  script:
+    - apt update -y
+    - apt upgrade -y
+    - apt install -y clang lld ninja-build cmake libusb-1.0-0-dev libpcap-dev git
+    - CC=clang CXX=clang++ LDFLAGS=-fuse-ld=lld sh ci/build-posix.sh
+  artifacts:
+    when: always
+    paths:
+      - build
+    expire_in: 3 days
+  tags:
+    - linux-build
+
+.test_linux_ubuntu_clang: &test_linux_ubuntu_clang
+  stage: unit_test
+  script:
+    - apt update -y
+    - apt upgrade -y
+    - apt install -y libusb-1.0-0-dev libpcap-dev
+    - build/libicsneo-unit-tests
+  tags:
+    - linux-build
+  timeout: 5m
+
+build linux/ubuntu/2004/amd64/gcc:
+  <<: *build_linux_ubuntu_gcc
+  image: ubuntu:20.04
+
+unit_test linux/ubuntu/2004/amd64/gcc:
+  <<: *test_linux_ubuntu_gcc
+  image: ubuntu:20.04
+  dependencies:
+    - build linux/ubuntu/2004/amd64/gcc
+  needs:
+    - build linux/ubuntu/2004/amd64/gcc
+
+build linux/ubuntu/2004/amd64/clang:
+  <<: *build_linux_ubuntu_clang
+  image: ubuntu:20.04
+
+unit_test linux/ubuntu/2004/amd64/clang:
+  <<: *test_linux_ubuntu_clang
+  image: ubuntu:20.04
+  dependencies:
+    - build linux/ubuntu/2004/amd64/clang
+  needs:
+    - build linux/ubuntu/2004/amd64/clang
+
+build linux/ubuntu/2204/amd64/gcc:
+  <<: *build_linux_ubuntu_gcc
+  image: ubuntu:22.04
+
+unit_test linux/ubuntu/2204/amd64/gcc:
+  <<: *test_linux_ubuntu_gcc
+  image: ubuntu:22.04
+  dependencies:
+    - build linux/ubuntu/2204/amd64/gcc
+  needs:
+    - build linux/ubuntu/2204/amd64/gcc
+
+build linux/ubuntu/2204/amd64/clang:
+  <<: *build_linux_ubuntu_clang
+  image: ubuntu:22.04
+
+unit_test linux/ubuntu/2204/amd64/clang:
+  <<: *test_linux_ubuntu_clang
+  image: ubuntu:22.04
+  dependencies:
+    - build linux/ubuntu/2204/amd64/clang
+  needs:
+    - build linux/ubuntu/2204/amd64/clang
+
+#-------------------------------------------------------------------------------
+# Fedora
+#-------------------------------------------------------------------------------
+
+.build_linux_fedora_gcc: &build_linux_fedora_gcc
+  stage: build
+  cache:
+    paths:
+      - /var/cache/dnf
+  script:
+    - echo max_parallel_downloads=10 >>/etc/dnf/dnf.conf
+    - echo fastestmirror=True >>/etc/dnf/dnf.conf
+    - dnf upgrade -y
+    - dnf install -y g++ libpcap-devel cmake ninja-build libusb1-devel git
+    - sh ci/build-posix.sh
+  artifacts:
+    when: always
+    paths:
+      - build
+    expire_in: 3 days
+  tags:
+    - linux-build
+
+.test_linux_fedora_gcc: &test_linux_fedora_gcc
+  stage: unit_test
+  cache:
+    paths:
+      - /var/cache/dnf
+  script:
+    - echo max_parallel_downloads=10 >>/etc/dnf/dnf.conf
+    - echo fastestmirror=True >>/etc/dnf/dnf.conf
+    - dnf upgrade -y
+    - dnf install -y libpcap-devel libusb1-devel
+    - build/libicsneo-unit-tests
+  tags:
+    - linux-build
+  timeout: 5m
+
+.build_linux_fedora_clang: &build_linux_fedora_clang
+  stage: build
+  cache:
+    paths:
+      - /var/cache/dnf
+  script:
+    - echo max_parallel_downloads=10 >>/etc/dnf/dnf.conf
+    - echo fastestmirror=True >>/etc/dnf/dnf.conf
+    - dnf upgrade -y
+    - dnf install -y clang lld libpcap-devel cmake ninja-build libusb1-devel git
+    - CC=clang CXX=clang++ LDFLAGS=-fuse-ld=lld sh ci/build-posix.sh
+  artifacts:
+    when: always
+    paths:
+      - build
+    expire_in: 3 days
+  tags:
+    - linux-build
+
+.test_linux_fedora_clang: &test_linux_fedora_clang
+  stage: unit_test
+  cache:
+    paths:
+      - /var/cache/dnf
+  script:
+    - echo max_parallel_downloads=10 >>/etc/dnf/dnf.conf
+    - echo fastestmirror=True >>/etc/dnf/dnf.conf
+    - dnf upgrade -y
+    - dnf install -y libpcap-devel libusb1-devel
+    - build/libicsneo-unit-tests
+  tags:
+    - linux-build
+  timeout: 5m
+
+build linux/fedora/39/amd64/gcc:
+  <<: *build_linux_fedora_gcc
+  image: fedora:39
+
+unit_test linux/fedora/39/amd64/gcc:
+  <<: *test_linux_fedora_gcc
+  image: fedora:39
+  dependencies:
+    - build linux/fedora/39/amd64/gcc
+  needs:
+    - build linux/fedora/39/amd64/gcc
+
+build linux/fedora/39/amd64/clang:
+  <<: *build_linux_fedora_clang
+  image: fedora:39
+
+unit_test linux/fedora/39/amd64/clang:
+  <<: *test_linux_fedora_clang
+  image: fedora:39
+  dependencies:
+    - build linux/fedora/39/amd64/clang
+  needs:
+    - build linux/fedora/39/amd64/clang
+
+build linux/fedora/40/amd64/gcc:
+  <<: *build_linux_fedora_gcc
+  image: fedora:40
+
+unit_test linux/fedora/40/amd64/gcc:
+  <<: *test_linux_fedora_gcc
+  image: fedora:40
+  dependencies:
+    - build linux/fedora/40/amd64/gcc
+  needs:
+    - build linux/fedora/40/amd64/gcc
+
+build linux/fedora/40/amd64/clang:
+  <<: *build_linux_fedora_clang
+  image: fedora:40
+
+unit_test linux/fedora/40/amd64/clang:
+  <<: *test_linux_fedora_clang
+  image: fedora:40
+  dependencies:
+    - build linux/fedora/40/amd64/clang
+  needs:
+    - build linux/fedora/40/amd64/clang
+
+build linux/fedora/41/amd64/gcc:
+  <<: *build_linux_fedora_gcc
+  image: fedora:41
+
+unit_test linux/fedora/41/amd64/gcc:
+  <<: *test_linux_fedora_gcc
+  image: fedora:41
+  dependencies:
+    - build linux/fedora/41/amd64/gcc
+  needs:
+    - build linux/fedora/41/amd64/gcc
+
+build linux/fedora/41/amd64/clang:
+  <<: *build_linux_fedora_clang
+  image: fedora:41
+
+unit_test linux/fedora/41/amd64/clang:
+  <<: *test_linux_fedora_clang
+  image: fedora:41
+  dependencies:
+    - build linux/fedora/41/amd64/clang
+  needs:
+    - build linux/fedora/41/amd64/clang
+
+#-------------------------------------------------------------------------------
+# Python Module
+#-------------------------------------------------------------------------------
+
+build python/linux/amd64:
+  stage: build
+  tags:
+    - linux-build
+  image: python:3.12
+  services:
+    - name: docker:dind
+      entrypoint: ["env", "-u", "DOCKER_HOST"]
+      command: ["dockerd-entrypoint.sh"]
+  variables:
+    CIBW_BEFORE_ALL: yum install -y flex && sh ci/bootstrap-libpcap.sh && sh ci/bootstrap-libusb.sh
+    CIBW_BUILD: "*manylinux*" # no musl
+    CIBW_ARCHS: x86_64
+    DOCKER_HOST: unix:///var/run/docker.sock
+    DOCKER_DRIVER: overlay2
+    DOCKER_TLS_CERTDIR: ""
+    CIBW_ENVIRONMENT: CMAKE_PREFIX_PATH=/project/libpcap/install:/project/libusb/install
+  script:
+    - curl -sSL https://get.docker.com/ | sh
+    - sh ci/build-wheel-posix.sh
+  artifacts:
+    paths:
+      - wheelhouse
+
+build python/linux/arm64:
+  stage: build
+  tags:
+    - arm64-linux-build
+  variables:
+    CIBW_BEFORE_ALL: yum install -y flex && sh ci/bootstrap-libpcap.sh && sh ci/bootstrap-libusb.sh
+    CIBW_BUILD: "*manylinux*" # no musl
+    CIBW_ARCHS: aarch64
+    CIBW_ENVIRONMENT: CMAKE_PREFIX_PATH=/project/libpcap/install:/project/libusb/install
+  script:
+    - sh ci/build-wheel-posix.sh
+  artifacts:
+    paths:
+      - wheelhouse
+
+build python/macos:
+  stage: build
+  tags:
+    - macos-arm64
+  variables:
+    CIBW_BEFORE_ALL: sh ci/bootstrap-libpcap.sh && sh ci/bootstrap-libusb.sh
+    CIBW_ARCHS: arm64
+    CIBW_ENVIRONMENT: CMAKE_PREFIX_PATH=$CI_PROJECT_DIR/libpcap/install:$CI_PROJECT_DIR/libusb/install
+    MACOSX_DEPLOYMENT_TARGET: 10.14
+  script:
+    - sh ci/build-wheel-posix.sh
+  artifacts:
+    paths:
+      - wheelhouse
+
+build python/windows:
+  stage: build
+  tags:
+    - libicsneo-win-x64
+  variables:
+    CIBW_ARCHS: AMD64
+    CIBW_ENVIRONMENT: CMAKE_GENERATOR=Ninja
+  script:
+    - cmd /c ci\build-wheel-windows.bat
+  artifacts:
+    paths:
+      - wheelhouse
+
+deploy python/pypi:
+  stage: deploy
+  variables:
+    TWINE_USERNAME: __token__
+    TWINE_PASSWORD: $PYPI_TOKEN
+  tags:
+    - linux-build
+  image: python:3.12
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  script:
+    - python3 -m pip install -U twine
+    - twine upload wheelhouse/*
+  dependencies:
+    - build python/linux/amd64
+    - build python/linux/arm64
+    - build python/macos
+    - build python/windows
+  needs:
+    - build python/linux/amd64
+    - build python/linux/arm64
+    - build python/macos
+    - build python/windows
+
+push github:
+  stage: deploy
+  tags:
+    - linux-build
+  image: alpine:latest
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+      when: delayed
+      start_in: 10 minutes
+  dependencies:
+    - deploy python/pypi
+  needs:
+    - deploy python/pypi
+  script:
+    - apk add git
+    - git push https://$LIBICSNEO_GITHUB_USERNAME:$LIBICSNEO_GITHUB_TOKEN@github.com/intrepidcs/libicsneo.git HEAD:master

.readthedocs.yaml

@@ -0,0 +1,15 @@
+version: 2
+
+build:
+  os: "ubuntu-24.04"
+  tools:
+    python: "3.12"
+  apt_packages:
+    - doxygen
+
+python:
+  install:
+    - requirements: docs/requirements.txt
+
+sphinx:
+  configuration: docs/conf.py

CMakeLists.txt

@@ -1,15 +1,36 @@
-cmake_minimum_required(VERSION 3.2)
-project(libicsneo VERSION 0.2.0)
+cmake_minimum_required(VERSION 3.16)
+project(libicsneo VERSION 1.0.0)
 
-option(LIBICSNEO_BUILD_TESTS "Build all tests." OFF)
+cmake_policy(SET CMP0074 NEW)
+if(POLICY CMP0135)
+  cmake_policy(SET CMP0135 NEW)
+endif()
+
+option(LIBICSNEO_BUILD_UNIT_TESTS "Build unit tests." OFF)
 option(LIBICSNEO_BUILD_DOCS "Build documentation. Don't use in Visual Studio." OFF)
 option(LIBICSNEO_BUILD_EXAMPLES "Build examples." ON)
 option(LIBICSNEO_BUILD_ICSNEOC "Build dynamic C library" ON)
 option(LIBICSNEO_BUILD_ICSNEOC_STATIC "Build static C library" ON)
 option(LIBICSNEO_BUILD_ICSNEOLEGACY "Build icsnVC40 compatibility library" ON)
+option(LIBICSNEO_BUILD_ICSNEOLEGACY_STATIC "Build static icsnVC40 compatibility library" ON)
 set(LIBICSNEO_NPCAP_INCLUDE_DIR "" CACHE STRING "Npcap include directory; set to build with Npcap")
 
-set(CMAKE_CXX_STANDARD 11)
+# Device Drivers
+# You almost certainly don't want firmio for your build,
+# it is only relevant for communication between Linux and
+# CoreMini from the onboard processor of the device.
+option(LIBICSNEO_ENABLE_FIRMIO "Enable communication between Linux and CoreMini within the same device" OFF)
+option(LIBICSNEO_ENABLE_RAW_ETHERNET "Enable devices which communicate over raw ethernet" ON)
+option(LIBICSNEO_ENABLE_CDCACM "Enable devices which communicate over USB CDC ACM" ON)
+option(LIBICSNEO_ENABLE_FTDI "Enable devices which communicate over USB FTDI2XX" ON)
+option(LIBICSNEO_ENABLE_TCP "Enable devices which communicate over TCP" OFF)
+option(LIBICSNEO_ENABLE_FTD3XX "Enable devices which communicate over USB FTD3XX" ON)
+
+option(LIBICSNEO_ENABLE_BINDINGS_PYTHON "Enable Python library" OFF)
+
+if(NOT CMAKE_CXX_STANDARD)
+	set(CMAKE_CXX_STANDARD 17)
+endif()
 
 include(GNUInstallDirs)
 
@@ -23,10 +44,15 @@ if(MSVC)
 	else()
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
 	endif()
+	# http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0618r0.html
+	# Still supported until a suitable replacement is standardized
+	add_definitions(-D_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING)
 else() #if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-switch -Wno-unknown-pragmas")
 endif()
 
+find_package(Threads REQUIRED)
+
 # doxygen
 find_package(Doxygen)
 if(DOXYGEN_FOUND)
@@ -82,51 +108,210 @@ if(LIBICSNEO_BUILD_DOCS)
 	endif()
 endif()
 
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
-	file(GLOB PLATFORM_SRC_EXTERNAL ${CMAKE_CURRENT_SOURCE_DIR}/platform/windows/*.cpp)
-	file(GLOB PLATFORM_SRC_INTERNAL ${CMAKE_CURRENT_SOURCE_DIR}/platform/windows/internal/*.cpp)
-	set(PLATFORM_SRC ${PLATFORM_SRC_EXTERNAL} ${PLATFORM_SRC_INTERNAL})
-elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
-	file(GLOB PLATFORM_SRC_DARWIN ${CMAKE_CURRENT_SOURCE_DIR}/platform/posix/darwin/*.cpp)
-	file(GLOB PLATFORM_SRC_POSIX ${CMAKE_CURRENT_SOURCE_DIR}/platform/posix/*.cpp)
-	set(PLATFORM_SRC ${PLATFORM_SRC_POSIX} ${PLATFORM_SRC_DARWIN})
-else() # elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
-	file(GLOB PLATFORM_SRC_LINUX ${CMAKE_CURRENT_SOURCE_DIR}/platform/posix/linux/*.cpp)
-	file(GLOB PLATFORM_SRC_POSIX ${CMAKE_CURRENT_SOURCE_DIR}/platform/posix/*.cpp)
-	set(PLATFORM_SRC ${PLATFORM_SRC_POSIX} ${PLATFORM_SRC_LINUX})
+if(WIN32)
+	add_definitions(-DWIN32_LEAN_AND_MEAN -DNOMINMAX -D_CRT_SECURE_NO_WARNINGS)
+	set(PLATFORM_SRC
+		platform/windows/strings.cpp
+		platform/windows/registry.cpp
+	)
+
+	if(LIBICSNEO_ENABLE_RAW_ETHERNET)
+		list(APPEND PLATFORM_SRC
+			platform/windows/pcap.cpp
+			platform/windows/internal/pcapdll.cpp
+		)
+	endif()
+
+	if(LIBICSNEO_ENABLE_CDCACM OR LIBICSNEO_ENABLE_FTDI)
+		list(APPEND PLATFORM_SRC
+			platform/windows/vcp.cpp
+		)
+	endif()
+else() # Darwin or Linux
+	set(PLATFORM_SRC)
+
+	if(LIBICSNEO_ENABLE_FIRMIO)
+		list(APPEND PLATFORM_SRC
+			platform/posix/firmio.cpp
+		)
+	endif()
+
+	if(LIBICSNEO_ENABLE_RAW_ETHERNET)
+		list(APPEND PLATFORM_SRC
+			platform/posix/pcap.cpp
+		)
+	endif()
+
+	if(LIBICSNEO_ENABLE_FTDI)
+		list(APPEND PLATFORM_SRC
+			platform/posix/ftdi.cpp
+		)
+	endif()
+
+	if(LIBICSNEO_ENABLE_CDCACM)
+		list(APPEND PLATFORM_SRC
+			platform/posix/cdcacm.cpp
+		)
+
+		if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
+			list(APPEND PLATFORM_SRC
+				platform/posix/darwin/cdcacmdarwin.cpp
+			)
+		else() # Linux or other
+			list(APPEND PLATFORM_SRC
+				platform/posix/linux/cdcacmlinux.cpp
+			)
 			if(NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
 				message(WARNING
-			"There is no platform port defined for ${CMAKE_SYSTEM_NAME}!\n"
+					"There is no CDCACM platform port defined for ${CMAKE_SYSTEM_NAME}!\n"
 					"The Linux platform code will be used, as it will generally allow building, but some devices may not enumerate properly."
 				)
 			endif()
+		endif()
+	endif()
+endif()
+
+if(LIBICSNEO_ENABLE_FTD3XX)
+	if(NOT FTD3XX_ROOT) # allow system override
+		include(FetchContent)
+		if(WIN32 AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+			set(LIBICSNEO_FTD3XX_URL "https://github.com/intrepidcs/libftd3xx-repack/releases/download/24.34.0/libftd3xx-1.3.0.10-win-x64.zip")
+			set(LIBICSNEO_FTD3XX_URL_HASH "SHA256=459e635496ab47d6069c9d3515fdd6d82cba3d95e7ae34f794d66ffdf336e9d1")
+		elseif(WIN32 AND CMAKE_SIZEOF_VOID_P EQUAL 4)
+			set(LIBICSNEO_FTD3XX_URL "https://github.com/intrepidcs/libftd3xx-repack/releases/download/24.34.0/libftd3xx-1.3.0.10-win-i686.zip")
+			set(LIBICSNEO_FTD3XX_URL_HASH "SHA256=ce4259ae11772d6ede7d217172156fa392f329b29d9455131f4126a2fb89dad1")
+		elseif(APPLE AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+			set(LIBICSNEO_FTD3XX_URL "https://github.com/intrepidcs/libftd3xx-repack/releases/download/24.34.0/libftd3xx-1.0.16-macos-universal2.zip")
+			set(LIBICSNEO_FTD3XX_URL_HASH "SHA256=0904ac5eda8e1dc4b5aac3714383bcc7792b42dfeb585dce6cbfb8b67b8c0c51")
+		elseif(UNIX)
+			if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64")
+				if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+					set(LIBICSNEO_FTD3XX_URL "https://github.com/intrepidcs/libftd3xx-repack/releases/download/24.34.0/libftd3xx-1.0.16-linux-x64.zip")
+					set(LIBICSNEO_FTD3XX_URL_HASH "SHA256=cf66bf299fc722f050cdd3c36998a670f1df69f7c0df18afa73707277067114b")
+				endif()
+			elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*|aarch64")
+				if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+					set(LIBICSNEO_FTD3XX_URL "https://github.com/intrepidcs/libftd3xx-repack/releases/download/24.34.0/libftd3xx-1.0.16-linux-aarch64.zip")
+					set(LIBICSNEO_FTD3XX_URL_HASH "SHA256=66341b5112b9841e959e81400b51711be96fec91894477c5cbfc29b10a0c00a6")
+				elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
+					set(LIBICSNEO_FTD3XX_URL "https://github.com/intrepidcs/libftd3xx-repack/releases/download/24.34.0/libftd3xx-1.0.16-linux-armhf.zip")
+					set(LIBICSNEO_FTD3XX_URL_HASH "SHA256=cec1f959b48a11eb6b829ed43c81b6ba1c0bcf3e797bafcc84a6376e5ffc3c47")
+				endif()
+			endif()
+		endif()
+		if(NOT LIBICSNEO_FTD3XX_URL)
+			message(FATAL_ERROR "Unsupported platform for FTD3XX driver")
+		endif()
+		FetchContent_Declare(
+			ftdi3xx
+			URL ${LIBICSNEO_FTD3XX_URL}
+			URL_HASH ${LIBICSNEO_FTD3XX_URL_HASH}
+		)
+		FetchContent_GetProperties(ftdi3xx)
+		if(NOT ftdi3xx_POPULATED)
+			FetchContent_Populate(ftdi3xx)
+		endif()
+		set(FTD3XX_ROOT "${ftdi3xx_SOURCE_DIR}")
+	endif()
+	find_package(FTD3XX REQUIRED)
+	list(APPEND PLATFORM_SRC
+		platform/ftd3xx.cpp
+	)
+endif()
+
+if(LIBICSNEO_ENABLE_TCP)
+	list(APPEND PLATFORM_SRC
+		platform/tcp.cpp
+	)
 endif()
 
 if(LIBICSNEO_BUILD_EXAMPLES)
 	add_subdirectory(examples)
 endif()
 
-set(COMMON_SRC
+# Extensions
+set(LIBICSNEO_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+foreach(EXT_PATH ${LIBICSNEO_EXTENSION_DIRS})
+	get_filename_component(EXT_DIR ${EXT_PATH} NAME)
+	message("Adding extension " ${EXT_DIR})
+	add_subdirectory(${EXT_PATH} ${CMAKE_CURRENT_BINARY_DIR}/${EXT_DIR})
+endforeach()
+
+set(SRC_FILES
 	communication/message/flexray/control/flexraycontrolmessage.cpp
+	communication/message/callback/streamoutput/a2bwavoutput.cpp
+	communication/message/a2bmessage.cpp
+	communication/message/apperrormessage.cpp
 	communication/message/neomessage.cpp
+	communication/message/ethphymessage.cpp
+	communication/message/linmessage.cpp
+	communication/message/livedatamessage.cpp
+	communication/message/logdatamessage.cpp
+	communication/message/tc10statusmessage.cpp
+	communication/message/gptpstatusmessage.cpp
+	communication/message/ethernetstatusmessage.cpp
+	communication/message/macsecmessage.cpp
 	communication/packet/flexraypacket.cpp
 	communication/packet/canpacket.cpp
+	communication/packet/a2bpacket.cpp
 	communication/packet/ethernetpacket.cpp
+	communication/packet/versionpacket.cpp
+	communication/packet/iso9141packet.cpp
+	communication/packet/ethphyregpacket.cpp
+	communication/packet/livedatapacket.cpp
+	communication/packet/logicaldiskinfopacket.cpp
+	communication/packet/wivicommandpacket.cpp
+	communication/packet/i2cpacket.cpp
+	communication/packet/linpacket.cpp
+	communication/packet/mdiopacket.cpp
+	communication/packet/scriptstatuspacket.cpp
+	communication/packet/componentversionpacket.cpp
+	communication/packet/supportedfeaturespacket.cpp
+	communication/packet/genericbinarystatuspacket.cpp
+	communication/packet/hardwareinfopacket.cpp
 	communication/decoder.cpp
 	communication/encoder.cpp
+	communication/ethernetpacketizer.cpp
 	communication/packetizer.cpp
 	communication/multichannelcommunication.cpp
 	communication/communication.cpp
 	communication/driver.cpp
+	communication/livedata.cpp
+	communication/ringbuffer.cpp
+	communication/crc32.cpp
 	device/extensions/flexray/extension.cpp
 	device/extensions/flexray/controller.cpp
 	device/idevicesettings.cpp
 	device/devicefinder.cpp
 	device/device.cpp
+	device/neodevice.cpp
+	disk/diskreaddriver.cpp
+	disk/diskwritedriver.cpp
+	disk/nulldiskdriver.cpp
+	disk/neomemorydiskdriver.cpp
+	disk/plasiondiskreaddriver.cpp
+	disk/extextractordiskreaddriver.cpp
+	disk/fat.cpp
+	disk/vsa/vsa.cpp
+	disk/vsa/vsa02.cpp
+	disk/vsa/vsa03.cpp
+	disk/vsa/vsa04.cpp
+	disk/vsa/vsa05.cpp
+	disk/vsa/vsa06.cpp
+	disk/vsa/vsa07.cpp
+	disk/vsa/vsa08.cpp
+	disk/vsa/vsa09.cpp
+	disk/vsa/vsa0b.cpp
+	disk/vsa/vsa0c.cpp
+	disk/vsa/vsa0d.cpp
+	disk/vsa/vsa0e.cpp
+	disk/vsa/vsa0f.cpp
+	disk/vsa/vsa6a.cpp
+	disk/vsa/vsaparser.cpp
+	platform/servd.cpp
+	${PLATFORM_SRC}
 )
 
-set(SRC_FILES ${COMMON_SRC} ${PLATFORM_SRC})
-
 # Generate build info header
 execute_process(
 	COMMAND git rev-parse --abbrev-ref HEAD
@@ -154,6 +339,18 @@ endif()
 
 configure_file(api/icsneocpp/buildinfo.h.template ${CMAKE_CURRENT_BINARY_DIR}/generated/buildinfo.h)
 configure_file(api/icsneoc/version.rc.template ${CMAKE_CURRENT_BINARY_DIR}/generated/icsneoc/version.rc)
+
+foreach(EXTINC ${LIBICSNEO_EXTENSION_INCLUDES})
+	message("Including " ${EXTINC})
+	list(APPEND LIBICSNEO_EXT_CODE_INCS_LIST "#include \"${EXTINC}\"")
+endforeach()
+list(JOIN LIBICSNEO_EXT_CODE_INCS_LIST "\n" LIBICSNEO_EXT_CODE_INCS)
+foreach(EXTCLASS ${LIBICSNEO_EXTENSION_CLASSES})
+	list(APPEND LIBICSNEO_EXT_CODE_LIST "device->addExtension(std::make_shared<${EXTCLASS}>(*device))\;")
+endforeach()
+list(JOIN LIBICSNEO_EXT_CODE_LIST "\n\t" LIBICSNEO_EXT_CODE)
+configure_file(include/icsneo/device/extensions/builtin.h.template ${CMAKE_CURRENT_BINARY_DIR}/generated/extensions/builtin.h)
+
 include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
 
 add_library(icsneocpp
@@ -163,18 +360,51 @@ add_library(icsneocpp
 	api/icsneocpp/version.cpp
 	${SRC_FILES}
 )
+message("Include paths " ${LIBICSNEO_EXTENSION_INCLUDE_PATHS})
 target_include_directories(icsneocpp
 	PUBLIC
 		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
 		$<INSTALL_INTERFACE:>
 	PRIVATE
 		${CMAKE_CURRENT_SOURCE_DIR}/include
+		${LIBICSNEO_EXTENSION_INCLUDE_PATHS}
 )
+target_link_libraries(icsneocpp PUBLIC Threads::Threads $<$<BOOL:${WIN32}>:ws2_32 iphlpapi>)
 set_property(TARGET icsneocpp PROPERTY POSITION_INDEPENDENT_CODE ON)
 target_compile_features(icsneocpp PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
+message("Loaded extensions: " ${LIBICSNEO_EXTENSION_TARGETS})
+target_link_libraries(icsneocpp PUBLIC ${LIBICSNEO_EXTENSION_TARGETS})
+if(LIBICSNEO_ENABLE_FIRMIO)
+	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_FIRMIO)
+endif()
+if(LIBICSNEO_ENABLE_RAW_ETHERNET)
+	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_RAW_ETHERNET)
+endif()
+if(LIBICSNEO_ENABLE_CDCACM)
+	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_CDCACM)
+endif()
+if(LIBICSNEO_ENABLE_FTDI)
+	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_FTDI)
+endif()
+if(LIBICSNEO_ENABLE_FTD3XX)
+	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_FTD3XX)
+	target_link_libraries(icsneocpp PRIVATE FTD3XX::FTD3XX)
+endif()
+if(LIBICSNEO_ENABLE_TCP)
+	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_TCP)
+	if(WIN32)
+		target_link_libraries(icsneocpp PRIVATE ws2_32 iphlpapi)
+	endif()
+endif()
+
+# fatfs
+add_subdirectory(third-party/fatfs)
+set_property(TARGET fatfs PROPERTY POSITION_INDEPENDENT_CODE ON)
+target_link_libraries(icsneocpp PRIVATE fatfs)
 
 # libftdi
-if(NOT WIN32)
+if(LIBICSNEO_ENABLE_FTDI)
+	if(NOT WIN32)
 		target_include_directories(icsneocpp PUBLIC third-party/libftdi/src)
 		set(LIBFTDI_DOCUMENTATION OFF CACHE INTERNAL "")
 		set(LIBFTDI_BUILD_TESTS OFF CACHE INTERNAL "")
@@ -184,18 +414,29 @@ if(NOT WIN32)
 		set(FTDIPP OFF CACHE INTERNAL "")
 		set(FTDI_EEPROM OFF CACHE INTERNAL "")
 		add_subdirectory(third-party/libftdi)
-endif(NOT WIN32)
+		target_include_directories(icsneocpp PRIVATE ${LIBUSB_INCLUDE_DIR})
 
-# winpcap
-if(WIN32)
+		set_property(TARGET ftdi1-static PROPERTY POSITION_INDEPENDENT_CODE ON)
+		target_link_libraries(icsneocpp PUBLIC ftdi1-static)
+		target_link_libraries(icsneocpp PUBLIC ${CMAKE_THREAD_LIBS_INIT})
+	endif(NOT WIN32)
+endif(LIBICSNEO_ENABLE_FTDI)
+
+# pcap
+if(LIBICSNEO_ENABLE_RAW_ETHERNET)
+	if(WIN32)
 		if(LIBICSNEO_NPCAP_INCLUDE_DIR STREQUAL "")
 			target_include_directories(icsneocpp PUBLIC AFTER third-party/winpcap/include)
-		add_definitions(-DWPCAP -DHAVE_REMOTE -DWIN32_LEAN_AND_MEAN)
+			add_definitions(-DWPCAP -DHAVE_REMOTE)
 		else()
 			target_include_directories(icsneocpp PUBLIC AFTER ${LIBICSNEO_NPCAP_INCLUDE_DIR})
-		add_definitions(-DNPCAP -DWIN32_LEAN_AND_MEAN)
 		endif()
-endif(WIN32)
+	else()
+		find_package(PCAP REQUIRED)
+		target_include_directories(icsneocpp PUBLIC ${PCAP_INCLUDE_DIR})
+		target_link_libraries(icsneocpp PUBLIC ${PCAP_LIBRARY})
+	endif(WIN32)
+endif(LIBICSNEO_ENABLE_RAW_ETHERNET)
 
 if(LIBICSNEO_BUILD_ICSNEOC)
 	add_library(icsneoc SHARED api/icsneoc/icsneoc.cpp ${CMAKE_CURRENT_BINARY_DIR}/generated/icsneoc/version.rc)
@@ -221,6 +462,7 @@ if(LIBICSNEO_BUILD_ICSNEOC_STATIC)
 	)
 	target_link_libraries(icsneoc-static PUBLIC icsneocpp)
 	target_compile_features(icsneoc-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
+	target_compile_definitions(icsneoc-static PUBLIC ICSNEOC_BUILD_STATIC)
 endif()
 
 if(LIBICSNEO_BUILD_ICSNEOLEGACY)
@@ -228,6 +470,7 @@ if(LIBICSNEO_BUILD_ICSNEOLEGACY)
 		api/icsneolegacy/icsneolegacy.cpp
 		api/icsneolegacy/icsneolegacyextra.cpp
 		api/icsneoc/icsneoc.cpp
+		platform/windows/icsneolegacy.def
 	)
 	target_include_directories(icsneolegacy
 		PUBLIC
@@ -240,38 +483,65 @@ if(LIBICSNEO_BUILD_ICSNEOLEGACY)
 	target_compile_features(icsneolegacy PRIVATE cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
 endif()
 
-# libftdi
-if(NOT WIN32)
-	find_package(Threads)
-	set_property(TARGET ftdi1-static PROPERTY POSITION_INDEPENDENT_CODE ON)
-	target_link_libraries(icsneocpp PUBLIC ftdi1-static)
-	target_link_libraries(icsneocpp PUBLIC ${CMAKE_THREAD_LIBS_INIT})
-	find_package(PCAP REQUIRED)
-	target_link_libraries(icsneocpp PUBLIC ${PCAP_LIBRARY})
+if(LIBICSNEO_BUILD_ICSNEOLEGACY_STATIC)
+	add_library(icsneolegacy-static STATIC
+		api/icsneolegacy/icsneolegacy.cpp
+		api/icsneolegacy/icsneolegacyextra.cpp
+		api/icsneoc/icsneoc.cpp
+	)
+
+	target_include_directories(icsneolegacy-static
+		PUBLIC
+			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+			$<INSTALL_INTERFACE:>
+		PRIVATE
+			${CMAKE_CURRENT_SOURCE_DIR}/include
+	)
+	target_link_libraries(icsneolegacy-static PUBLIC icsneocpp)
+	target_compile_features(icsneolegacy-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
+	target_compile_definitions(icsneolegacy-static PUBLIC ICSNEOC_BUILD_STATIC)
 endif()
 
+add_subdirectory(bindings)
+
 # googletest
-if(LIBICSNEO_BUILD_TESTS)
+if(LIBICSNEO_BUILD_UNIT_TESTS)
 	if(WIN32)
 		set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
 	endif()
 
+	if (NOT TARGET gtest)
 		add_subdirectory(third-party/googletest-master)
+	endif()
 
 	if (CMAKE_VERSION VERSION_LESS 2.8.11)
 		include_directories("${gtest_SOURCE_DIR}/include")
 	endif()
 
-	add_executable(runTests test/main.cpp test/eventmanagertest.cpp)
+	add_executable(libicsneo-unit-tests
+		test/unit/main.cpp
+		test/unit/diskdriverreadtest.cpp
+		test/unit/diskdriverwritetest.cpp
+		test/unit/eventmanagertest.cpp
+		test/unit/ethernetpacketizertest.cpp
+		test/unit/i2cencoderdecodertest.cpp
+		test/unit/linencoderdecodertest.cpp
+		test/unit/a2bencoderdecodertest.cpp
+		test/unit/mdioencoderdecodertest.cpp
+		test/unit/livedataencoderdecodertest.cpp
+		test/unit/ringbuffertest.cpp
+		test/unit/apperrordecodertest.cpp
+		test/unit/windowsstrings.cpp
+	)
 
-	target_link_libraries(runTests gtest gtest_main)
-	target_link_libraries(runTests icsneocpp)
+	target_link_libraries(libicsneo-unit-tests gtest gtest_main)
+	target_link_libraries(libicsneo-unit-tests icsneocpp)
 
-	target_include_directories(runTests PUBLIC ${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
+	target_include_directories(libicsneo-unit-tests PUBLIC ${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
 
 	enable_testing()
 
-	add_test(NAME testSuite COMMAND runTests)
+	add_test(NAME libicsneo-unit-test-suite COMMAND libicsneo-unit-tests)
 endif()
 
 set(CPACK_PROJECT_NAME ${PROJECT_NAME})

HARDWARE.md

@@ -1,39 +0,0 @@
-# Hardware Support
-
-- Connecting over Ethernet
-	- neoVI FIRE 2
-		- CAN works
-		- CAN FD works
-	- ValueCAN 4-2EL
-		- CAN works
-		- CAN FD works
-		- Ethernet works
-	- RADGalaxy
-		- CAN works
-		- Ethernet works
-	- RADStar 2
-		- CAN works
-		- Ethernet works
-
-- Connecting over USB
-	- ValueCAN 4 series
-		- CAN works
-		- CAN FD works
-		- Ethernet works (on 4-2EL)
-	- neoOBD2 PRO
-		- CAN works
-	- neoVI FIRE
-		- CAN works
-	- neoVI FIRE 2
-		- CAN works
-		- CAN FD works
-		- Ethernet works
-	- ValueCAN 3
-		- CAN works
-	- RADStar 2
-		- CAN works
-		- Ethernet works
-	- neoVI PLASMA
-		- CAN works
-	- neoVI ION
-		- CAN works

LICENSE

@@ -1,13 +1,29 @@
-Copyright 2018-2020 Intrepid Control Systems, Inc.
+Copyright (c) 2018-2025 Intrepid Control Systems, Inc.
 
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
 
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
 
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
 
-3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+3. Neither the name of the copyright holder nor the names of its contributors
+   may be used to endorse or promote products derived from this software without
+   specific prior written permission.
 
-4. It is forbidden to use this library or derivatives to interface with vehicle networking hardware not produced by Intrepid Control Systems, Inc.
+4. It is forbidden to use this library or derivatives to interface with vehicle
+   networking hardware not produced by Intrepid Control Systems, Inc.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1,130 +1,45 @@
 # libicsneo
-### The Intrepid Control Systems Open Source Cross-Platform Device Communication API
 
-An open source solution to integrate Intrepid Control Systems vehicle networking hardware with your application.
+libicsneo is the [Intrepid Control Systems](https://intrepidcs.com/) device
+communication library. Installation and usage documentation can be found within
+each of the respective APIs.
 
-[Read the Full Documentation](https://libicsneo.readthedocs.io/)
+## Documentation
 
-## Getting Started
-There are two major ways to write a new application using libicsneo. You can use the C++ interface, which will be compiled with your project and statically linked, or you can use the C interface, which can be either statically or dynamically linked.
-### Integration with CMake (Static Linking)
-Integrating the library with your current CMake project is extremely easy.
-1. Checkout the library (or add as a submodule) into a subdirectory of your project.
-2. Within your `CMakeLists.txt` you can add the line `add_subdirectory("third-party/libicsneo")` to bring in the libicsneo targets. Replace `third-party` with any subdirectory you choose.
-3. The libicsneo library include paths should automatically be added to your include path.
-4. Link the library with your target by adding `target_link_libraries(libicsneocpp-example icsneocpp)` after your target, substituting `libicsneocpp-example` with your target application.
+- [C++](https://libicsneo.readthedocs.io/en/latest/icsneocpp/)
+- [Python](https://libicsneo.readthedocs.io/en/latest/icsneopy/)
+- [C](https://libicsneo.readthedocs.io/en/latest/icsneoc/)
 
-You can now include either the C++ API with `#include <icsneo/icsneocpp.h>` or the C API with `#include <icsneo/icsneoc.h>`
+## Hardware Support
 
-### DLL / SO / DYLIB Releases (Dynamic Linking)
-It is also possible to use the precompiled binaries with runtime linking. It is not recommended or supported to attempt to use the C++ interface with dynamic linking due to the complexities of C++ compilers.
-1. Add this repository's `/include` to your include path
-2. Add `#define ICSNEOC_DYNAMICLOAD` to the top of your source file
-2. Add `#import <icsneo/icsneoc.h>` below that line
-3. Call `icsneo_init();` to import the library before using any other libicsneo functions.
-4. Use the library as normal.
-5. Call `icsneo_close();` to unload the library.
+- EtherBADGE
+- neoVI Connect
+- neoVI FIRE
+- neoVI FIRE 2
+- neoVI FIRE 3
+- neoVI ION
+- neoVI PLASMA
+- neoVI RED 2
+- RAD-A2B
+- RAD-Comet 2
+- RAD-Comet 3
+- RAD-Epsilon
+- RAD-EpsilonXL
+- RAD-Galaxy
+- RAD-Galaxy 2
+- RAD-Gigastar
+- RAD-Gigastar 2
+- RAD-Moon 2
+- RAD-Moon 3
+- RAD-Moon T1S
+- RAD-Pluto
+- RAD-Star 2
+- RAD-SuperMoon
+- RADComet
+- ValueCAN 3
+- ValueCAN 4
 
-## Usage
-### Using the C++ API
-The C++ API is designed to be modern and easy to use. All library functions and classes are in the namespace `icsneo`. Most applications will start by calling `icsneo::FindAllDevices()`. This will return an `std::vector` of `std::shared_ptr<icsneo::Device>` objects. You will want to keep a copy of the `shared_ptr` to any devices you want to use, as allowing it to go out of scope will automatically close the device and free all memory associated with it.
+## License
 
-Any time you get bus traffic from the API, you will receive it as an `std::shared_ptr<icsneo::Message>`. The message will be valid as long as the `shared_ptr` stays in scope. Checking the type of the message allows you to cast it accordingly and access extra data for certain protocols. For instance, casting an `icsneo::Message` to an `icsneo::CANMessage` allows you to access the arbitration ID.
-
-A barebones example is provided. For a more complete example, check [intrepidcs/libicsneo-examples](https://github.com/intrepidcs/libicsneo-examples).
-``` c++
-std::vector<std::shared_ptr<icsneo::Device>> devices = icsneo::FindAllDevices();
-std::cout << devices.size() << " found!" << std::endl;
-for(auto& device : devices)
-    std::cout << "Found " << device->describe() << std::endl; // "Found neoVI FIRE 2 CY2345"
-std::shared_ptr<icsneo::Device> myDevice = devices[0];
-
-if(!myDevice->open()) // Device tried and failed to open, print the last error
-    std::cout << icsneo::GetLastError() << std::endl;
-
-myDevice->goOnline(); // Start receiving messages
-myDevice->enableMessagePolling(); // Allow the use of myDevice->getMessages() later
-// Alternatively, assign a callback for new messages
-std::this_thread::wait_for(std::chrono::seconds(5));
-std::vector<std::shared_ptr<icsneo::Message>> messages = myDevice->getMessages();
-std::cout << "We got " << messages.size() << " messages!" << std::endl;
-for(auto& msg : messages) {
-    switch(msg->network.getType()) {
-        case icsneo::Network::Type::CAN:
-        case icsneo::Network::Type::SWCAN:
-        case icsneo::Network::Type::LSFTCAN: {
-            // A message of type CAN is guaranteed to be a CANMessage, so we can static cast safely
-            auto canmsg = std::static_pointer_cast<icsneo::CANMessage>(msg);
-            // canmsg->arbid is valid here
-            // canmsg->data is an std::vector<uint8_t>, you can check .size() for the DLC of the message
-            // canmsg->timestamp is the time recorded by the hardware in nanoseconds since (1/1/2007 12:00:00 GMT)
-        }
-        default:
-            // Handle others
-    }
-}
-myDevice->close();
-```
-
-### Using the C API
-The C API is designed to be a robust and fault tolerant interface which allows easy integration with other languages as well as existing C applications. When calling `icsneo_findAllDevices()` you will provide a buffer of `neodevice_t` structures, which will be written with the found devices. These `neodevice_t` structures can be uses to interface with the API from then on. Once you call `icsneo_close()` with a device, that device and all associated memory will be freed. You will need to run `icsneo_findAllDevices()` again to reconnect.
-
-Messages are passed in the form of `neomessage_t` structures when calling `icsneo_getMessages()`. These structures contain a `uint8_t*` to the payload data, and this pointer will be valid until the next call to `icsneo_getMessages()` or the device is closed.
-
-A barebones example is provided. For a more complete example, check [intrepidcs/libicsneo-examples](https://github.com/intrepidcs/libicsneo-examples).
-``` c
-size_t deviceCount = 10; // Pre-set to the size of your buffer before the icsneo_findAllDevices() call
-neodevice_t devices[10];
-icsneo_findAllDevices(devices, &deviceCount);
-printf("We found %ull devices\n", deviceCount);
-for(size_t i = 0; i < deviceCount; i++) {
-    neodevice_t* myDevice = &devices[i];
-    char desc[ICSNEO_DEVICETYPE_LONGEST_DESCRIPTION];
-    size_t sz = ICSNEO_DEVICETYPE_LONGEST_DESCRIPTION;
-    icsneo_describeDevice(myDevice, desc, &sz);
-    printf("Found %s\n", desc); // "Found neoVI FIRE 2 CY2345"
-}
-
-neodevice_t* myDevice = &devices[0];
-if(!icsneo_openDevice(myDevice)) {
-    neoevent_t error;
-    if(icsneo_getLastError(&error))
-        printf("Error! %s\n", error.description);
-}
-icsneo_goOnline(myDevice); // Start receiving messages
-icsneo_enableMessagePolling(myDevice); // Allow the use of icsneo_getMessages() later
-sleep(5);
-neomessage_t messages[50];
-size_t messageCount = 50;
-icsneo_getMessages(myDevice, messages, &messageCount, 0 /* non-blocking */);
-printf("We got %ull messages!\n", messageCount);
-for(size_t i = 0; i < messageCount; i++) {
-    if(messages[i].type == ICSNEO_NETWORK_TYPE_CAN) {
-        // A message of type CAN should be interperated a neomessage_can_t, so we can cast safely
-        neomessage_can_t* canmsg = (neomessage_can_t*)&messages[i];
-        // canmsg->arbid is valid here
-        // canmsg->data is an uint8_t*, you can check canmsg->length for the length of the payload
-        // canmsg->timestamp is the time recorded by the hardware in nanoseconds since (1/1/2007 12:00:00 GMT)
-    }
-}
-icsneo_closeDevice(myDevice);
-```
-
-## Building from Source
-### Windows
-Building will require Microsoft Visual Studio 2017+ and CMake to be installed.
-### macOS
-Getting the dependencies is easiest with the Homebrew package manager. You will also need XCode installed. You can then install CMake, an up-to-date version of GCC or Clang, and `libusb-1.0`.
-### Linux
-The dependencies are as follows
- - CMake 3.2 or above
- - GCC 4.7 or above, 4.8+ recommended
- - `libusb-1.0-0-dev`
- - `libpcap0.8-dev`
- - `build-essential` is recommended
- 
-If you'd like to be able to run programs that use this library without being root, consider using the included udev rules
-
-```
-$ sudo cp 99-intrepidcs.rules /etc/udev/rules.d/
-```
+libicsneo is licensed as BSD-3 with an extra clause, see [LICENSE](LICENSE)
+for more details.

api/icsneoc/icsneoc.cpp

@@ -84,6 +84,9 @@ bool icsneo_serialNumToString(uint32_t num, char* str, size_t* count) {
 }
 
 uint32_t icsneo_serialStringToNum(const char* str) {
+	if(!str)
+		return 0;
+
 	return Device::SerialStringToNum(str);
 }
 
@@ -141,8 +144,17 @@ bool icsneo_closeDevice(const neodevice_t* device) {
 		if((*it).get() == device->device)
 			itemsToDelete.push_back(it);
 	}
-	for(auto it : itemsToDelete)
+	for(auto it : itemsToDelete) {
+		// Move it back into connectable devices so we can open it again.
+		// Without this we will be unable to use/reopen the device due to 
+		// icsneo_isValidNeoDevice / icsneo_openDevice checks against this
+		// container. Since its closed we are in a connectable state again.
+		// Notice: When we search again this will be cleaned up by 
+		// icsneo_freeUnconnectedDevices()
+		connectableFoundDevices.push_back(*it);
+		// Remove it from the connected devices as we are no longer connected.
 		connectedDevices.erase(it);
+	}
 
 	return true;
 }
@@ -248,7 +260,7 @@ int icsneo_addMessageCallback(const neodevice_t* device, void (*callback)(neomes
 		return -1;
 
 	return device->device->addMessageCallback(
-		MessageCallback(
+		std::make_shared<MessageCallback>(
 			[=](std::shared_ptr<icsneo::Message> msg) {
 				return callback(CreateNeoMessage(msg));
 			}
@@ -262,6 +274,12 @@ bool icsneo_removeMessageCallback(const neodevice_t* device, int id) {
 	return device->device->removeMessageCallback(id);
 }
 
+neonetid_t icsneo_getNetworkByNumber(const neodevice_t* device, neonettype_t type, unsigned int number) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+	return neonetid_t(device->device->getNetworkByNumber(icsneo::Network::Type(type), size_t(number)).getNetID());
+}
+
 bool icsneo_getProductName(const neodevice_t* device, char* str, size_t* maxLength) {
 	// TAG String copy function
 	if(maxLength == nullptr) {
@@ -272,7 +290,7 @@ bool icsneo_getProductName(const neodevice_t* device, char* str, size_t* maxLeng
 	if(!icsneo_isValidNeoDevice(device))
 		return false;
 
-	std::string output = device->device->getType().toString();
+	std::string output = device->device->getProductName();
 
 	if(str == nullptr) {
 		*maxLength = output.length();
@@ -295,7 +313,7 @@ bool icsneo_getProductNameForType(devicetype_t type, char* str, size_t* maxLengt
 		return false;
 	}
 
-	std::string output = DeviceType(type).toString();
+	std::string output = DeviceType(type).getGenericProductName();
 
 	if(str == nullptr) {
 		*maxLength = output.length();
@@ -412,28 +430,28 @@ bool icsneo_settingsApplyStructureTemporary(const neodevice_t* device, const voi
 	return icsneo_settingsWriteStructure(device, structure, structureSize) && icsneo_settingsApplyTemporary(device);
 }
 
-int64_t icsneo_getBaudrate(const neodevice_t* device, uint16_t netid) {
+int64_t icsneo_getBaudrate(const neodevice_t* device, neonetid_t netid) {
 	if(!icsneo_isValidNeoDevice(device))
 		return -1;
 
 	return device->device->settings->getBaudrateFor(netid);
 }
 
-bool icsneo_setBaudrate(const neodevice_t* device, uint16_t netid, int64_t newBaudrate) {
+bool icsneo_setBaudrate(const neodevice_t* device, neonetid_t netid, int64_t newBaudrate) {
 	if(!icsneo_isValidNeoDevice(device))
 		return false;
 
 	return device->device->settings->setBaudrateFor(netid, newBaudrate);
 }
 
-int64_t icsneo_getFDBaudrate(const neodevice_t* device, uint16_t netid) {
+int64_t icsneo_getFDBaudrate(const neodevice_t* device, neonetid_t netid) {
 	if(!icsneo_isValidNeoDevice(device))
 		return -1;
 
 	return device->device->settings->getFDBaudrateFor(netid);
 }
 
-bool icsneo_setFDBaudrate(const neodevice_t* device, uint16_t netid, int64_t newBaudrate) {
+bool icsneo_setFDBaudrate(const neodevice_t* device, neonetid_t netid, int64_t newBaudrate) {
 	if(!icsneo_isValidNeoDevice(device))
 		return false;
 
@@ -444,7 +462,10 @@ bool icsneo_transmit(const neodevice_t* device, const neomessage_t* message) {
 	if(!icsneo_isValidNeoDevice(device))
 		return false;
 
-	return device->device->transmit(CreateMessageFromNeoMessage(message));
+	if(auto frame = std::dynamic_pointer_cast<icsneo::Frame>(CreateMessageFromNeoMessage(message)))
+		return device->device->transmit(frame);
+
+	return false;
 }
 
 bool icsneo_transmitMessages(const neodevice_t* device, const neomessage_t* messages, size_t count) {
@@ -474,6 +495,11 @@ bool icsneo_describeDevice(const neodevice_t* device, char* str, size_t* maxLeng
 	if(!icsneo_isValidNeoDevice(device))
 		return false;
 
+	if(!str) {
+		*maxLength = device->device->describe().length();
+		return false;
+	}
+
 	std::string output = device->device->describe();
 
 	*maxLength = output.copy(str, *maxLength);
@@ -608,7 +634,7 @@ bool icsneo_getSupportedDevices(devicetype_t* devices, size_t* count) {
 	return true;
 }
 
-extern bool DLLExport icsneo_getTimestampResolution(const neodevice_t* device, uint16_t* resolution) {
+bool icsneo_getTimestampResolution(const neodevice_t* device, uint16_t* resolution) {
 	if(!icsneo_isValidNeoDevice(device))
 		return false;
 
@@ -620,3 +646,114 @@ extern bool DLLExport icsneo_getTimestampResolution(const neodevice_t* device, u
 	*resolution = device->device->getTimestampResolution();
 	return true;
 }
+
+bool icsneo_getDigitalIO(const neodevice_t* device, neoio_t type, uint32_t number, bool* value) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	if(value == nullptr) {
+		EventManager::GetInstance().add(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+		return false;
+	}
+
+	const std::optional<bool> val = device->device->getDigitalIO(static_cast<icsneo::IO>(type), number);
+	if(!val.has_value())
+		return false;
+
+	*value = *val;
+	return true;
+}
+
+bool icsneo_setDigitalIO(const neodevice_t* device, neoio_t type, uint32_t number, bool value) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	return device->device->setDigitalIO(static_cast<icsneo::IO>(type), number, value);
+}
+
+bool icsneo_isTerminationSupportedFor(const neodevice_t* device, neonetid_t netid) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	return device->device->settings->isTerminationSupportedFor(Network(netid));
+}
+
+bool icsneo_canTerminationBeEnabledFor(const neodevice_t* device, neonetid_t netid) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	return device->device->settings->canTerminationBeEnabledFor(Network(netid));
+}
+
+bool icsneo_isTerminationEnabledFor(const neodevice_t* device, neonetid_t netid) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	return device->device->settings->isTerminationEnabledFor(Network(netid)).value_or(false);
+}
+
+bool icsneo_setTerminationFor(const neodevice_t* device, neonetid_t netid, bool enabled) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	return device->device->settings->setTerminationFor(Network(netid), enabled);
+}
+
+bool icsneo_getRTC(const neodevice_t* device, uint64_t* output)
+{
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	const std::optional<std::chrono::time_point<std::chrono::system_clock>> rtc = device->device->getRTC();
+	if(!rtc)
+		return false;
+
+	auto duration = std::chrono::duration_cast<std::chrono::seconds>(rtc->time_since_epoch());
+	*output = static_cast<uint64_t>(duration.count());
+
+	return true;
+}
+
+bool icsneo_setRTC(const neodevice_t* device, uint64_t input)
+{
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	std::chrono::seconds duration(input);
+	const std::chrono::system_clock::time_point time(duration);
+	return device->device->setRTC(time);
+}
+
+int icsneo_getDeviceStatus(const neodevice_t* device, void* status, size_t* size) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+
+	if(status == nullptr || size == nullptr)
+		return false;
+	
+	std::shared_ptr<Message> msg = device->device->com->waitForMessageSync([&]() {
+		return device->device->com->sendCommand(Command::RequestStatusUpdate);
+	}, std::make_shared<MessageFilter>(Network::NetID::DeviceStatus), std::chrono::milliseconds(100));
+
+	if(!msg) // Did not receive a message
+		return false;
+	
+	auto rawMessage = std::static_pointer_cast<RawMessage>(msg);
+	if(!rawMessage || (rawMessage->network.getNetID() != Network::NetID::DeviceStatus))
+		return false;
+
+	if(*size < rawMessage->data.size())
+		return false;
+	
+	std::copy(rawMessage->data.begin(), rawMessage->data.end(), static_cast<uint8_t*>(status));
+	*size = rawMessage->data.size();
+
+	return true;
+}
+
+bool icsneo_isOnlineSupported(const neodevice_t* device) {
+	if(!icsneo_isValidNeoDevice(device))
+		return false;
+	
+	return device->device->isOnlineSupported();
+}

api/icsneoc/version.rc.template

@@ -29,7 +29,7 @@ BEGIN
             VALUE "FileDescription",  "Intrepid Control Systems Open Device Communication C API"
             VALUE "FileVersion",      VER_FILEVERSION_STR
             VALUE "InternalName",     "icsneoc.dll"
-            VALUE "LegalCopyright",   "Intrepid Control Systems, Inc. (C) 2018-2019"
+            VALUE "LegalCopyright",   "Intrepid Control Systems, Inc. (C) 2018-2025"
             VALUE "OriginalFilename", "icsneoc.dll"
             VALUE "ProductName",      "libicsneo"
             VALUE "ProductVersion",   VER_PRODUCTVERSION_STR

api/icsneocpp/event.cpp

@@ -69,10 +69,18 @@ static constexpr const char* DEVICE_CURRENTLY_POLLING = "The device is currently
 static constexpr const char* DEVICE_NOT_CURRENTLY_POLLING = "The device is not currently polling for messages.";
 static constexpr const char* UNSUPPORTED_TX_NETWORK = "Message network is not a supported TX network.";
 static constexpr const char* MESSAGE_MAX_LENGTH_EXCEEDED = "The message was too long.";
+static constexpr const char* VALUE_NOT_YET_PRESENT = "The value is not yet present.";
+static constexpr const char* TIMEOUT = "The timeout was reached.";
+static constexpr const char* WIVI_NOT_SUPPORTED = "Wireless neoVI functions are not supported on this device.";
+static constexpr const char* RESTRICTED_ENTRY_FLAG = "Attempted to set a restricted flag in a Root Directory entry.";
+static constexpr const char* NOT_SUPPORTED = "The requested feature is not supported.";
 
 // Device Errors
 static constexpr const char* POLLING_MESSAGE_OVERFLOW = "Too many messages have been recieved for the polling message buffer, some have been lost!";
-static constexpr const char* NO_SERIAL_NUMBER = "Communication could not be established with the device. Perhaps it is not powered with 12 volts?";
+static constexpr const char* NO_SERIAL_NUMBER_FW_12V = "Communication could not be established with the device. Perhaps it is not powered with 12 volts?";
+static constexpr const char* NO_SERIAL_NUMBER_FW = "Communication could not be established with the device. Perhaps it is not powered?";
+static constexpr const char* NO_SERIAL_NUMBER_12V = "Communication could not be established with the device. Perhaps it is not powered with 12 volts or requires a firmware update using Vehicle Spy.";
+static constexpr const char* NO_SERIAL_NUMBER = "Communication could not be established with the device. Perhaps it is not powered or requires a firmware update using Vehicle Spy.";
 static constexpr const char* INCORRECT_SERIAL_NUMBER = "The device did not return the expected serial number!";
 static constexpr const char* SETTINGS_READ = "The device settings could not be read.";
 static constexpr const char* SETTINGS_VERSION = "The settings version is incorrect, please update your firmware with neoVI Explorer.";
@@ -93,6 +101,27 @@ static constexpr const char* NO_DEVICE_RESPONSE = "Expected a response from the
 static constexpr const char* MESSAGE_FORMATTING = "The message was not properly formed.";
 static constexpr const char* CANFD_NOT_SUPPORTED = "This device does not support CANFD.";
 static constexpr const char* RTR_NOT_SUPPORTED = "RTR is not supported with CANFD.";
+static constexpr const char* DEVICE_DISCONNECTED = "The device was disconnected.";
+static constexpr const char* ONLINE_NOT_SUPPORTED = "This device does not support going online.";
+static constexpr const char* TERMINATION_NOT_SUPPORTED_DEVICE = "This device does not support software selectable termination.";
+static constexpr const char* TERMINATION_NOT_SUPPORTED_NETWORK = "This network does not support software selectable termination on this device.";
+static constexpr const char* ANOTHER_IN_TERMINATION_GROUP_ENABLED = "A mutually exclusive network already has termination enabled.";
+static constexpr const char* ETH_PHY_REGISTER_CONTROL_NOT_AVAILABLE = "Ethernet PHY register control is not available for this device.";
+static constexpr const char* DISK_NOT_SUPPORTED = "This device does not support accessing the specified disk.";
+static constexpr const char* EOF_REACHED = "The requested length exceeds the available data from this disk.";
+static constexpr const char* SETTINGS_DEFAULTS_USED = "The device settings could not be loaded, the default settings have been applied.";
+static constexpr const char* ATOMIC_OPERATION_RETRIED = "An operation failed to be atomically completed, but will be retried.";
+static constexpr const char* ATOMIC_OPERATION_COMPLETED_NONATOMICALLY = "An ideally-atomic operation was completed nonatomically.";
+static constexpr const char* WIVI_STACK_REFRESH_FAILED = "The Wireless neoVI stack encountered a communication error.";
+static constexpr const char* WIVI_UPLOAD_STACK_OVERFLOW = "The Wireless neoVI upload stack has encountered an overflow condition.";
+static constexpr const char* A2B_MESSAGE_INCOMPLETE_FRAME = "At least one of the frames of the A2B message does not contain samples for each channel and stream."; 
+static constexpr const char* COREMINI_UPLOAD_VERSION_MISMATCH = "The version of the coremini engine on the device and the script uploaded are not the same.";
+static constexpr const char* DISK_NOT_CONNECTED = "The program tried to access a disk that is not connected.";
+static constexpr const char* UNEXPECTED_RESPONSE = "Received an unexpected or invalid response from the device.";
+static constexpr const char* LIN_SETTINGS_NOT_AVAILABLE = "LIN settings are not available for this device.";
+static constexpr const char* MODE_NOT_FOUND = "The mode was not found.";
+static constexpr const char* GPTP_NOT_SUPPORTED = "GPTP clock synchronization is not supported on this device.";
+static constexpr const char* SETTING_NOT_AVAILABLE = "Requested a setting that is not available on this device";
 
 // Transport Errors
 static constexpr const char* FAILED_TO_READ = "A read operation failed.";
@@ -104,11 +133,74 @@ static constexpr const char* TRANSMIT_BUFFER_FULL = "The transmit buffer is full
 static constexpr const char* DEVICE_IN_USE = "The device is currently in use by another program.";
 static constexpr const char* PCAP_COULD_NOT_START = "The PCAP driver could not be started. Ethernet devices will not be found.";
 static constexpr const char* PCAP_COULD_NOT_FIND_DEVICES = "The PCAP driver failed to find devices. Ethernet devices will not be found.";
-static constexpr const char* PACKET_DECODING = "The packet could not be decoded.";
+static constexpr const char* PACKET_DECODING = "There was an error decoding a packet from the device.";
+static constexpr const char* SOCKET_FAILED_TO_OPEN = "Unable to open new socket.";
+static constexpr const char* FAILED_TO_BIND = "Unable to bind socket.";
+static constexpr const char* ERROR_SETTING_SOCKET_OPTION = "A call to setsockopt() failed.";
+static constexpr const char* GETIFADDRS_ERROR = "A call to getifaddrs() failed.";
+static constexpr const char* SEND_TO_ERROR = "A call to sendto() failed.";
+
+// FTD3XX
+static constexpr const char* FT_OK = "FTD3XX success.";
+static constexpr const char* FT_INVALID_HANDLE = "Invalid FTD3XX handle.";
+static constexpr const char* FT_DEVICE_NOT_FOUND = "FTD3XX device not found.";
+static constexpr const char* FT_DEVICE_NOT_OPENED = "FTD3XX device not opened.";
+static constexpr const char* FT_IO_ERROR = "FTD3XX IO error.";
+static constexpr const char* FT_INSUFFICIENT_RESOURCES = "Insufficient resources for FTD3XX.";
+static constexpr const char* FT_INVALID_PARAMETER = "Invalid FTD3XX parameter.";
+static constexpr const char* FT_INVALID_BAUD_RATE = "Invalid FTD3XX baud rate.";
+static constexpr const char* FT_DEVICE_NOT_OPENED_FOR_ERASE = "FTD3XX device not opened for erase.";
+static constexpr const char* FT_DEVICE_NOT_OPENED_FOR_WRITE = "FTD3XX not opened for write.";
+static constexpr const char* FT_FAILED_TO_WRITE_DEVICE = "FTD3XX failed to write device.";
+static constexpr const char* FT_EEPROM_READ_FAILED = "FTD3XX EEPROM read failed.";
+static constexpr const char* FT_EEPROM_WRITE_FAILED = "FTD3XX EEPROM write failed.";
+static constexpr const char* FT_EEPROM_ERASE_FAILED = "FTD3XX EEPROM erase failed.";
+static constexpr const char* FT_EEPROM_NOT_PRESENT = "FTD3XX EEPROM not present.";
+static constexpr const char* FT_EEPROM_NOT_PROGRAMMED = "FTD3XX EEPROM not programmed.";
+static constexpr const char* FT_INVALID_ARGS = "Invalid FTD3XX arguments.";
+static constexpr const char* FT_NOT_SUPPORTED = "FTD3XX not supported.";
+static constexpr const char* FT_NO_MORE_ITEMS = "No more FTD3XX items.";
+static constexpr const char* FT_TIMEOUT = "FTD3XX timeout.";
+static constexpr const char* FT_OPERATION_ABORTED = "FTD3XX operation aborted.";
+static constexpr const char* FT_RESERVED_PIPE = "Reserved FTD3XX pipe.";
+static constexpr const char* FT_INVALID_CONTROL_REQUEST_DIRECTION = "Invalid FTD3XX control request direction.";
+static constexpr const char* FT_INVALID_CONTROL_REQUEST_TYPE = "Invalid FTD3XX control request type.";
+static constexpr const char* FT_IO_PENDING = "FTD3XX IO pending.";
+static constexpr const char* FT_IO_INCOMPLETE = "FTD3XX IO incomplete.";
+static constexpr const char* FT_HANDLE_EOF = "Handle FTD3XX EOF.";
+static constexpr const char* FT_BUSY = "FTD3XX busy.";
+static constexpr const char* FT_NO_SYSTEM_RESOURCES = "No FTD3XX system resources.";
+static constexpr const char* FT_DEVICE_LIST_NOT_READY = "FTD3XX device list not ready.";
+static constexpr const char* FT_DEVICE_NOT_CONNECTED = "FTD3XX device not connected.";
+static constexpr const char* FT_INCORRECT_DEVICE_PATH = "Incorrect FTD3XX device path.";
+static constexpr const char* FT_OTHER_ERROR = "Other FTD3XX error.";
+
+// VSA
+static constexpr const char* VSA_BUFFER_CORRUPTED = "VSA data in record buffer is corrupted.";
+static constexpr const char* VSA_TIMESTAMP_NOT_FOUND = "Unable to find a VSA record with a valid timestamp.";
+static constexpr const char* VSA_BUFFER_FORMAT_ERROR = "VSA record buffer is formatted incorrectly.";
+static constexpr const char* VSA_MAX_READ_ATTEMPTS_REACHED = "Reached max attempts to read VSA records before exit.";
+static constexpr const char* VSA_BYTE_PARSE_FAILURE = "Failure to parse record bytes from VSA buffer.";
+static constexpr const char* VSA_EXTENDED_MESSAGE_ERROR = "Failure to parse extended message record sequence";
+static constexpr const char* VSA_OTHER_ERROR = "Unknown error in VSA read API.";
+
+// Servd
+static constexpr const char* SERVD_BIND_ERROR = "Error binding socket for Servd communication";
+static constexpr const char* SERVD_NONBLOCK_ERROR = "Error setting non-blocking mode for Servd socket";
+static constexpr const char* SERVD_TRANSCEIVE_ERROR = "Error while sending to or receiving from Servd";
+static constexpr const char* SERVD_OUTDATED_ERROR = "Servd version is lower than client (libicsneo) version, update Servd";
+static constexpr const char* SERVD_INVALID_RESPONSE_ERROR = "Unexpected response from Servd";
+static constexpr const char* SERVD_LOCK_ERROR = "Error locking Servd mutex";
+static constexpr const char* SERVD_SEND_ERROR = "Error sending to Servd";
+static constexpr const char* SERVD_RECV_ERROR = "Error receiving from Servd";
+static constexpr const char* SERVD_POLL_ERROR = "Error polling on Servd socket";
+static constexpr const char* SERVD_NODATA_ERROR = "No data received from Servd";
+static constexpr const char* SERVD_JOIN_MULTICAST_ERROR = "Error joining Servd multicast group";
 
 static constexpr const char* TOO_MANY_EVENTS = "Too many events have occurred. The list has been truncated.";
 static constexpr const char* UNKNOWN = "An unknown internal error occurred.";
 static constexpr const char* INVALID = "An invalid internal error occurred.";
+
 const char* APIEvent::DescriptionForType(Type type) {
 	switch(type) {
 		// API Errors
@@ -138,6 +230,16 @@ const char* APIEvent::DescriptionForType(Type type) {
 			return UNSUPPORTED_TX_NETWORK;
 		case Type::MessageMaxLengthExceeded:
 			return MESSAGE_MAX_LENGTH_EXCEEDED;
+		case Type::ValueNotYetPresent:
+			return VALUE_NOT_YET_PRESENT;
+		case Type::Timeout:
+			return TIMEOUT;
+		case Type::WiVINotSupported:
+			return WIVI_NOT_SUPPORTED;
+		case Type::RestrictedEntryFlag:
+			return RESTRICTED_ENTRY_FLAG;
+		case Type::NotSupported:
+			return NOT_SUPPORTED;
 
 		// Device Errors
 		case Type::PollingMessageOverflow:
@@ -184,7 +286,52 @@ const char* APIEvent::DescriptionForType(Type type) {
 			return CANFD_NOT_SUPPORTED;
 		case Type::RTRNotSupported:
 			return RTR_NOT_SUPPORTED;
-
+		case Type::DeviceDisconnected:
+			return DEVICE_DISCONNECTED;
+		case Type::OnlineNotSupported:
+			return ONLINE_NOT_SUPPORTED;
+		case Type::TerminationNotSupportedDevice:
+			return TERMINATION_NOT_SUPPORTED_DEVICE;
+		case Type::TerminationNotSupportedNetwork:
+			return TERMINATION_NOT_SUPPORTED_NETWORK;
+		case Type::AnotherInTerminationGroupEnabled:
+			return ANOTHER_IN_TERMINATION_GROUP_ENABLED;
+		case Type::NoSerialNumberFW:
+			return NO_SERIAL_NUMBER_FW;
+		case Type::NoSerialNumber12V:
+			return NO_SERIAL_NUMBER_12V;
+		case Type::NoSerialNumberFW12V:
+			return NO_SERIAL_NUMBER_FW_12V;
+		case Type::EthPhyRegisterControlNotAvailable:
+			return ETH_PHY_REGISTER_CONTROL_NOT_AVAILABLE;
+		case Type::DiskNotSupported:
+			return DISK_NOT_SUPPORTED;
+		case Type::EOFReached:
+			return EOF_REACHED;
+		case Type::SettingsDefaultsUsed:
+			return SETTINGS_DEFAULTS_USED;
+		case Type::AtomicOperationRetried:
+			return ATOMIC_OPERATION_RETRIED;
+		case Type::AtomicOperationCompletedNonatomically:
+			return ATOMIC_OPERATION_COMPLETED_NONATOMICALLY;
+		case Type::WiVIStackRefreshFailed:
+			return WIVI_STACK_REFRESH_FAILED;
+		case Type::WiVIUploadStackOverflow:
+			return WIVI_UPLOAD_STACK_OVERFLOW;
+		case Type::A2BMessageIncompleteFrame:
+			return A2B_MESSAGE_INCOMPLETE_FRAME;
+		case Type::CoreminiUploadVersionMismatch:
+			return COREMINI_UPLOAD_VERSION_MISMATCH;
+		case Type::DiskNotConnected:
+			return DISK_NOT_CONNECTED;
+		case Type::UnexpectedResponse:
+			return UNEXPECTED_RESPONSE;
+		case Type::LINSettingsNotAvailable:
+			return LIN_SETTINGS_NOT_AVAILABLE;
+		case Type::ModeNotFound:
+			return MODE_NOT_FOUND;
+		case Type::SettingNotAvaiableDevice:
+			return SETTING_NOT_AVAILABLE;
 		// Transport Errors
 		case Type::FailedToRead:
 			return FAILED_TO_READ;
@@ -206,6 +353,126 @@ const char* APIEvent::DescriptionForType(Type type) {
 			return PCAP_COULD_NOT_FIND_DEVICES;
 		case Type::PacketDecodingError:
 			return PACKET_DECODING;
+		case Type::SocketFailedToOpen:
+			return SOCKET_FAILED_TO_OPEN;
+		case Type::FailedToBind:
+			return FAILED_TO_BIND;
+		case Type::ErrorSettingSocketOption:
+			return ERROR_SETTING_SOCKET_OPTION;
+		case Type::GetIfAddrsError:
+			return GETIFADDRS_ERROR;
+		case Type::SendToError:
+			return SEND_TO_ERROR;
+		case Type::GPTPNotSupported:
+			return GPTP_NOT_SUPPORTED;
+	
+		// FTD3XX
+		case Type::FTOK:
+			return FT_OK;
+		case Type::FTInvalidHandle:
+			return FT_INVALID_HANDLE;
+		case Type::FTDeviceNotFound:
+			return FT_DEVICE_NOT_FOUND;
+		case Type::FTDeviceNotOpened:
+			return FT_DEVICE_NOT_OPENED;
+		case Type::FTIOError:
+			return FT_IO_ERROR;
+		case Type::FTInsufficientResources:
+			return FT_INSUFFICIENT_RESOURCES;
+		case Type::FTInvalidParameter:
+			return FT_INVALID_PARAMETER;
+		case Type::FTInvalidBaudRate:
+			return FT_INVALID_BAUD_RATE;
+		case Type::FTDeviceNotOpenedForErase:
+			return FT_DEVICE_NOT_OPENED_FOR_ERASE;
+		case Type::FTDeviceNotOpenedForWrite:
+			return FT_DEVICE_NOT_OPENED_FOR_WRITE;
+		case Type::FTFailedToWriteDevice:
+			return FT_FAILED_TO_WRITE_DEVICE;
+		case Type::FTEEPROMReadFailed:
+			return FT_EEPROM_READ_FAILED;
+		case Type::FTEEPROMWriteFailed:
+			return FT_EEPROM_WRITE_FAILED;
+		case Type::FTEEPROMEraseFailed:
+			return FT_EEPROM_ERASE_FAILED;
+		case Type::FTEEPROMNotPresent:
+			return FT_EEPROM_NOT_PRESENT;
+		case Type::FTEEPROMNotProgrammed:
+			return FT_EEPROM_NOT_PROGRAMMED;
+		case Type::FTInvalidArgs:
+			return FT_INVALID_ARGS;
+		case Type::FTNotSupported:
+			return FT_NOT_SUPPORTED;
+		case Type::FTNoMoreItems:
+			return FT_NO_MORE_ITEMS;
+		case Type::FTTimeout:
+			return FT_TIMEOUT;
+		case Type::FTOperationAborted:
+			return FT_OPERATION_ABORTED;
+		case Type::FTReservedPipe:
+			return FT_RESERVED_PIPE;
+		case Type::FTInvalidControlRequestDirection:
+			return FT_INVALID_CONTROL_REQUEST_DIRECTION;
+		case Type::FTInvalidControlRequestType:
+			return FT_INVALID_CONTROL_REQUEST_TYPE;
+		case Type::FTIOPending:
+			return FT_IO_PENDING;
+		case Type::FTIOIncomplete:
+			return FT_IO_INCOMPLETE;
+		case Type::FTHandleEOF:
+			return FT_HANDLE_EOF;
+		case Type::FTBusy:
+			return FT_BUSY;
+		case Type::FTNoSystemResources:
+			return FT_NO_SYSTEM_RESOURCES;
+		case Type::FTDeviceListNotReady:
+			return FT_DEVICE_LIST_NOT_READY;
+		case Type::FTDeviceNotConnected:
+			return FT_DEVICE_NOT_CONNECTED;
+		case Type::FTIncorrectDevicePath:
+			return FT_INCORRECT_DEVICE_PATH;
+		case Type::FTOtherError:
+			return FT_OTHER_ERROR;
+
+		// VSA
+		case Type::VSABufferCorrupted:
+			return VSA_BUFFER_CORRUPTED;
+		case Type::VSATimestampNotFound:
+			return VSA_TIMESTAMP_NOT_FOUND;
+		case Type::VSABufferFormatError:
+			return VSA_BUFFER_FORMAT_ERROR;
+		case Type::VSAMaxReadAttemptsReached:
+			return VSA_MAX_READ_ATTEMPTS_REACHED;
+		case Type::VSAByteParseFailure:
+			return VSA_BYTE_PARSE_FAILURE;
+		case Type::VSAExtendedMessageError:
+			return VSA_EXTENDED_MESSAGE_ERROR;
+		case Type::VSAOtherError:
+			return VSA_OTHER_ERROR;
+
+		// Servd
+		case Type::ServdBindError:
+			return SERVD_BIND_ERROR;
+		case Type::ServdNonblockError:
+			return SERVD_NONBLOCK_ERROR;
+		case Type::ServdTransceiveError:
+			return SERVD_TRANSCEIVE_ERROR;
+		case Type::ServdOutdatedError:
+			return SERVD_OUTDATED_ERROR;
+		case Type::ServdInvalidResponseError:
+			return SERVD_INVALID_RESPONSE_ERROR;
+		case Type::ServdLockError:
+			return SERVD_LOCK_ERROR;
+		case Type::ServdSendError:
+			return SERVD_SEND_ERROR;
+		case Type::ServdRecvError:
+			return SERVD_RECV_ERROR;
+		case Type::ServdPollError:
+			return SERVD_POLL_ERROR;
+		case Type::ServdNoDataError:
+			return SERVD_NODATA_ERROR;
+		case Type::ServdJoinMulticastError:
+			return SERVD_JOIN_MULTICAST_ERROR;
 
 		// Other Errors
 		case Type::TooManyEvents:

api/icsneocpp/eventmanager.cpp

@@ -1,5 +1,8 @@
 #include "icsneo/api/eventmanager.h"
 #include <memory>
+#include <optional>
+#include <iostream>
+#include <cstdlib>
 
 using namespace icsneo;
 
@@ -8,6 +11,118 @@ EventManager& EventManager::GetInstance() {
 	return inst;
 }
 
+void EventManager::downgradeErrorsOnCurrentThread() {
+	if(destructing)
+		return;
+	std::lock_guard<std::mutex> lk(downgradedThreadsMutex);
+	auto i = downgradedThreads.find(std::this_thread::get_id());
+	if(i != downgradedThreads.end()) {
+		i->second = true;
+	} else {
+		downgradedThreads.insert({std::this_thread::get_id(), true});
+	}
+}
+
+void EventManager::cancelErrorDowngradingOnCurrentThread() {
+	if(destructing)
+		return;
+	std::lock_guard<std::mutex> lk(downgradedThreadsMutex);
+	auto i = downgradedThreads.find(std::this_thread::get_id());
+	if(i != downgradedThreads.end()) {
+		i->second = false;
+	}
+}
+
+void EventManager::add(APIEvent event) {
+	if(destructing)
+		return;
+	static const auto printLevel = []() -> std::optional<uint8_t> {
+		#ifdef _MSC_VER
+		#pragma warning(push)
+		#pragma warning(disable : 4996)
+		#endif
+		const auto level = std::getenv("LIBICSNEO_PRINT_EVENTS");
+		#ifdef _MSC_VER
+		#pragma warning(pop)
+		#endif
+		if(!level)
+			return std::nullopt;
+		try {
+			return (uint8_t)std::stoi(level);
+		} catch (std::invalid_argument const&) {
+			return std::nullopt;
+		}
+	}();
+	if(printLevel && (uint8_t)event.getSeverity() >= *printLevel)
+		std::cerr << event.describe() << std::endl;
+	if(event.getSeverity() == APIEvent::Severity::Error) {
+		// if the error was added on a thread that downgrades errors (non-user thread)
+		std::lock_guard<std::mutex> lk(downgradedThreadsMutex);
+		auto i = downgradedThreads.find(std::this_thread::get_id());
+		if(i != downgradedThreads.end() && i->second) {
+			event.downgradeFromError();
+			{
+				std::lock_guard<std::mutex> eventsLock(eventsMutex);
+				addEventInternal(event);
+			} // free the lock so that callbacks may modify events
+			runCallbacks(event);
+		} else {
+			std::lock_guard<std::mutex> errorsLock(errorsMutex);
+			lastUserErrors[std::this_thread::get_id()] = event;
+		}
+	} else {
+		{
+			std::lock_guard<std::mutex> eventsLock(eventsMutex);
+			addEventInternal(event);
+		} // free the lock so that callbacks may modify events
+		runCallbacks(event);
+	}
+}
+
+void EventManager::addEventInternal(APIEvent event) {
+	// Ensure the event list is at most exactly full (size of eventLimit - 1, leaving room for a potential APIEvent::TooManyEvents)
+	// Removes any events of type TooManyEvents from the end before checking to avoid duplicates.
+	enforceLimit();
+
+	// We are exactly full, either because the list was truncated or because we were simply full before
+	if(events.size() == eventLimit - 1) {
+		// If the event is worth adding
+		if(event.getType() != APIEvent::Type::TooManyEvents) {
+			discardOldest(1);
+			events.push_back(event);
+		}
+
+		events.push_back(APIEvent(APIEvent::Type::TooManyEvents, APIEvent::Severity::EventWarning));
+	} else {
+		if (event.getType() != APIEvent::Type::TooManyEvents)
+			events.push_back(event);
+	}
+}
+
+void EventManager::runCallbacks(APIEvent event) {
+	std::lock_guard<std::mutex> lk(callbacksMutex);
+	for(auto& i : callbacks)
+		i.second.callIfMatch(std::make_shared<APIEvent>(event));
+}
+
+void EventManager::setEventLimit(size_t newLimit) {
+	std::lock_guard<std::mutex> eventLimitLock(eventLimitMutex);
+	
+	if(newLimit == eventLimit)
+		return;
+	
+	if(newLimit < 10) {
+		add(APIEvent::Type::ParameterOutOfRange, APIEvent::Severity::Error);
+		return;
+	}
+
+	eventLimit = newLimit;
+	
+	std::lock_guard<std::mutex> eventsLock(eventsMutex);
+	if(enforceLimit())
+		addEventInternal(APIEvent(APIEvent::Type::TooManyEvents, APIEvent::Severity::EventWarning));
+}
+
 void EventManager::ResetInstance() {
 	std::lock_guard<std::mutex> eventsLock(eventsMutex);
 	std::lock_guard<std::mutex> errorsLock(errorsMutex);
@@ -98,7 +213,7 @@ void EventManager::discard(EventFilter filter) {
 	});
 }
 
-size_t EventManager::count_internal(EventFilter filter) const {
+size_t EventManager::countInternal(EventFilter filter) const {
 	size_t ret = 0;
 	for(auto& event : events)
 		if(filter.match(event))

api/icsneolegacy/dllhelper/icsneo40DLLAPI.cpp

@@ -3,8 +3,7 @@
 #include <Tchar.h>
 
 //Basic Functions
-FINDNEODEVICES icsneoFindNeoDevices;
-OPENNEODEVICE icsneoOpenNeoDevice;
+OPENDEVICE icsneoOpenDevice;
 CLOSEPORT icsneoClosePort;
 FREEOBJECT icsneoFreeObject;
 ////OPENPORTEX icsneoOpenPortEx;
@@ -45,6 +44,7 @@ SETVCAN412SETTINGS icsneoSetVCAN412Settings;
 SETBITRATE icsneoSetBitRate;
 GETDEVICEPARMS icsneoGetDeviceParameters;
 SETDEVICEPARMS icsneoSetDeviceParameters;
+ENABLEDOIPACTIVATIONLINE icsneoEnableDOIPLine;
 
 //Error Functions
 GETLASTAPIERROR icsneoGetLastAPIError;
@@ -132,10 +132,7 @@ bool LoadDLLAPI(HINSTANCE &hAPIDLL)
  	if((hAPIDLL = LoadLibrary(_T("icsneo40.dll"))) == NULL)
 		return false;
 
-
-
-	icsneoFindNeoDevices =    (FINDNEODEVICES) GetProcAddress(hAPIDLL,              "icsneoFindNeoDevices");
-	icsneoOpenNeoDevice =     (OPENNEODEVICE) GetProcAddress(hAPIDLL,               "icsneoOpenNeoDevice");
+	icsneoOpenDevice =     (OPENDEVICE) GetProcAddress(hAPIDLL,               "icsneoOpenDevice");
 	icsneoClosePort =         (CLOSEPORT) GetProcAddress(hAPIDLL,                   "icsneoClosePort");	
 	icsneoFreeObject =        (FREEOBJECT) GetProcAddress(hAPIDLL,                  "icsneoFreeObject");
 ////    icsneoOpenPortEx =        (OPENPORTEX) GetProcAddress(hAPIDLL,                  "icsneoOpenPortEx");
@@ -201,9 +198,9 @@ bool LoadDLLAPI(HINSTANCE &hAPIDLL)
 	icsneoScriptReadAppSignal = (SCRIPTREADAPPSIGNAL) GetProcAddress(hAPIDLL,       "icsneoScriptReadAppSignal");
     icsneoScriptWriteAppSignal = (SCRIPTWRITEAPPSIGNAL) GetProcAddress(hAPIDLL,     "icsneoScriptWriteAppSignal");
 
+	icsneoEnableDOIPLine = (ENABLEDOIPACTIVATIONLINE)GetProcAddress(hAPIDLL, "icsneoEnableDOIPLine");
 
-
-    if(!icsneoFindNeoDevices || !icsneoOpenNeoDevice || !icsneoClosePort || !icsneoFreeObject ||  
+    if(!icsneoOpenDevice || !icsneoClosePort || !icsneoFreeObject ||
 	   !icsneoTxMessages || !icsneoGetMessages || !icsneoWaitForRxMessagesWithTimeOut ||
        !icsneoGetTimeStampForMsg || !icsneoEnableNetworkRXQueue || !icsneoGetISO15765Status || !icsneoTxMessagesEx ||
        !icsneoSetISO15765RxParameters || !icsneoGetConfiguration || !icsneoSendConfiguration ||
@@ -216,7 +213,7 @@ bool LoadDLLAPI(HINSTANCE &hAPIDLL)
        !icsneoGetErrorInfo || !icsneoScriptLoad || !icsneoScriptStart || !icsneoScriptStop ||
        !icsneoScriptClear || !icsneoScriptStartFBlock || !icsneoScriptStopFBlock ||
        !icsneoScriptGetFBlockStatus || !icsneoScriptGetScriptStatus || !icsneoScriptReadAppSignal ||
-       !icsneoScriptWriteAppSignal || !icsneoGetDLLVersion)
+       !icsneoScriptWriteAppSignal || !icsneoGetDLLVersion || !icsneoEnableDOIPLine)
 	{
 		FreeLibrary(hAPIDLL);
 		return false;

api/icsneolegacy/dllhelper/icsneo40DLLAPI.h

@@ -11,6 +11,7 @@ void UnloadDLLAPI(HINSTANCE &hAPIDLL);
 //Basic Functions
 typedef int  (__stdcall *FINDNEODEVICES)(unsigned long DeviceTypes, NeoDevice *pNeoDevice, int *pNumDevices);
 typedef int  (__stdcall *OPENNEODEVICE)(NeoDevice *pNeoDevice, void * hObject, unsigned char *bNetworkIDs, int bConfigRead, int bSyncToPC);
+typedef int  (__stdcall *OPENDEVICE)(NeoDeviceEx* pNeoDeviceEx, void** hObject, unsigned char* bNetworkIDs,	int bConfigRead, int iOptions, OptionsOpenNeoEx* stOptionsOpenNeoEx, unsigned long reserved);
 typedef int  (__stdcall *CLOSEPORT)(void * hObject, int *pNumberOfErrors);
 typedef void (__stdcall *FREEOBJECT)(void * hObject);
 typedef int  (__stdcall *OPENPORTEX)(void * lPortNumber, int lPortType, int lDriverType, int lIPAddressMSB, int lIPAddressLSBOrBaudRate,
@@ -62,6 +63,7 @@ typedef int (__stdcall *SETRADSTAR2SETTINGS)(void * hObject, SRADStar2Settings *
 typedef int (__stdcall *SETBITRATE)(void * hObject, int BitRate, int NetworkID);
 typedef int (__stdcall *GETDEVICEPARMS)(void * hObject, char *pParameter, char *pValues, short ValuesLength);
 typedef int (__stdcall *SETDEVICEPARMS)(void * hObject, char *pParmValue, int *pErrorIndex, int bSaveToEEPROM);
+typedef int(__stdcall *ENABLEDOIPACTIVATIONLINE)(void * hObject, bool Val);
 
 //Error Functions
 typedef int (__stdcall *GETLASTAPIERROR)(void * hObject, unsigned long *pErrorNumber);
@@ -112,8 +114,7 @@ typedef int  (__stdcall *SCRIPTWRITEISO15765TXMESSAGE)(void * hObject, unsigned
 
 
 //Basic Functions
-extern FINDNEODEVICES icsneoFindNeoDevices;
-extern OPENNEODEVICE icsneoOpenNeoDevice;
+extern OPENDEVICE icsneoOpenDevice;
 extern CLOSEPORT icsneoClosePort;
 extern FREEOBJECT icsneoFreeObject;
 extern SERIALNUMBERTOSTRING icsneoSerialNumberToString;
@@ -157,6 +158,7 @@ extern SETVCAN412SETTINGS icsneoSetVCAN412Settings;
 extern SETBITRATE icsneoSetBitRate;
 extern GETDEVICEPARMS icsneoGetDeviceParameters;
 extern SETDEVICEPARMS icsneoSetDeviceParameters;
+extern ENABLEDOIPACTIVATIONLINE icsneoEnableDOIPLine;
 
 //Error Functions
 extern GETLASTAPIERROR icsneoGetLastAPIError;

api/icsneolegacy/icsneolegacyextra.cpp

@@ -14,15 +14,15 @@
 using namespace icsneo;
 
 extern "C" {
-extern int DLLExport icsneoValidateHObject(void* hObject);
-extern int DLLExport icsneoWaitForRxMessagesWithTimeOut(void* hObject, unsigned int iTimeOut);
+extern int LegacyDLLExport icsneoValidateHObject(void* hObject);
+extern int LegacyDLLExport icsneoWaitForRxMessagesWithTimeOut(void* hObject, unsigned int iTimeOut);
 }
 
-int icsneoWaitForRxMessagesWithTimeOut(void* hObject, unsigned int iTimeOut) {
+int LegacyDLLExport icsneoWaitForRxMessagesWithTimeOut(void* hObject, unsigned int iTimeOut) {
 	if(!icsneoValidateHObject(hObject))
 		return false;
 	neodevice_t* device = (neodevice_t*)hObject;
 	if(device->device->getCurrentMessageCount() != 0)
 		return true;
-	return bool(device->device->com->waitForMessageSync(MessageFilter(), std::chrono::milliseconds(iTimeOut)));
+	return bool(device->device->com->waitForMessageSync({}, std::chrono::milliseconds(iTimeOut)));
 }

bindings/CMakeLists.txt

@@ -0,0 +1,3 @@
+if(LIBICSNEO_ENABLE_BINDINGS_PYTHON)
+	add_subdirectory(python)
+endif()

bindings/python/CMakeLists.txt

@@ -0,0 +1,54 @@
+cmake_minimum_required(VERSION 3.20)
+
+set(PYBIND11_FINDPYTHON ON)
+
+if(PYBIND11_ROOT)
+    find_package(pybind11 CONFIG REQUIRED)
+else()
+    include(FetchContent)
+    FetchContent_Declare(
+        pybind11
+        GIT_REPOSITORY https://github.com/pybind/pybind11.git
+        GIT_TAG v2.13.6
+    )
+    FetchContent_MakeAvailable(pybind11)
+endif()
+
+pybind11_add_module(icsneopy
+    icsneopy/api/event.cpp
+    icsneopy/api/eventcallback.cpp
+    icsneopy/api/eventmanager.cpp
+    icsneopy/api/version.cpp
+    icsneopy/device/devicetype.cpp
+    icsneopy/communication/network.cpp
+    icsneopy/communication/io.cpp
+    icsneopy/communication/message/message.cpp
+    icsneopy/communication/message/canmessage.cpp
+    icsneopy/communication/message/canerrormessage.cpp
+    icsneopy/communication/message/ethernetmessage.cpp
+    icsneopy/communication/message/linmessage.cpp
+    icsneopy/communication/message/tc10statusmessage.cpp
+    icsneopy/communication/message/mdiomessage.cpp
+    icsneopy/communication/message/gptpstatusmessage.cpp
+    icsneopy/communication/message/ethernetstatusmessage.cpp
+    icsneopy/communication/message/macsecmessage.cpp
+    icsneopy/communication/message/scriptstatusmessage.cpp
+    icsneopy/communication/message/callback/messagecallback.cpp
+    icsneopy/communication/message/filter/messagefilter.cpp
+    icsneopy/communication/message/flexray/flexraymessage.cpp
+    icsneopy/disk/diskdriver.cpp
+    icsneopy/device/device.cpp
+    icsneopy/device/idevicesettings.cpp
+    icsneopy/icsneocpp.cpp
+)
+target_link_libraries(icsneopy PRIVATE icsneocpp)
+
+install(TARGETS icsneopy LIBRARY DESTINATION icsneopy)
+
+find_program(STUBGEN_EXE stubgen)
+if(STUBGEN_EXE)
+    add_custom_command(TARGET icsneopy POST_BUILD COMMAND stubgen -v -p icsneopy -o .)
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/icsneopy.pyi py.typed DESTINATION icsneopy)
+endif()
+
+install(FILES __init__.py DESTINATION icsneopy)

bindings/python/__init__.py

@@ -0,0 +1 @@
+from .icsneopy import *

bindings/python/icsneopy/api/event.cpp

@@ -0,0 +1,170 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/api/event.h"
+
+namespace icsneo {
+
+void init_event(pybind11::module_& m) {
+	pybind11::class_<APIEvent, std::shared_ptr<APIEvent>> apiEvent(m, "APIEvent");
+	pybind11::enum_<APIEvent::Type>(apiEvent, "Type")
+		.value("Any", APIEvent::Type::Any)
+		.value("InvalidNeoDevice", APIEvent::Type::InvalidNeoDevice)
+		.value("RequiredParameterNull", APIEvent::Type::RequiredParameterNull)
+		.value("BufferInsufficient", APIEvent::Type::BufferInsufficient)
+		.value("OutputTruncated", APIEvent::Type::OutputTruncated)
+		.value("ParameterOutOfRange", APIEvent::Type::ParameterOutOfRange)
+		.value("DeviceCurrentlyOpen", APIEvent::Type::DeviceCurrentlyOpen)
+		.value("DeviceCurrentlyClosed", APIEvent::Type::DeviceCurrentlyClosed)
+		.value("DeviceCurrentlyOnline", APIEvent::Type::DeviceCurrentlyOnline)
+		.value("DeviceCurrentlyOffline", APIEvent::Type::DeviceCurrentlyOffline)
+		.value("DeviceCurrentlyPolling", APIEvent::Type::DeviceCurrentlyPolling)
+		.value("DeviceNotCurrentlyPolling", APIEvent::Type::DeviceNotCurrentlyPolling)
+		.value("UnsupportedTXNetwork", APIEvent::Type::UnsupportedTXNetwork)
+		.value("MessageMaxLengthExceeded", APIEvent::Type::MessageMaxLengthExceeded)
+		.value("ValueNotYetPresent", APIEvent::Type::ValueNotYetPresent)
+		.value("Timeout", APIEvent::Type::Timeout)
+		.value("WiVINotSupported", APIEvent::Type::WiVINotSupported)
+		.value("RestrictedEntryFlag", APIEvent::Type::RestrictedEntryFlag)
+		.value("NotSupported", APIEvent::Type::NotSupported)
+		.value("PollingMessageOverflow", APIEvent::Type::PollingMessageOverflow)
+		.value("NoSerialNumber", APIEvent::Type::NoSerialNumber)
+		.value("IncorrectSerialNumber", APIEvent::Type::IncorrectSerialNumber)
+		.value("SettingsReadError", APIEvent::Type::SettingsReadError)
+		.value("SettingsVersionError", APIEvent::Type::SettingsVersionError)
+		.value("SettingsLengthError", APIEvent::Type::SettingsLengthError)
+		.value("SettingsChecksumError", APIEvent::Type::SettingsChecksumError)
+		.value("SettingsNotAvailable", APIEvent::Type::SettingsNotAvailable)
+		.value("SettingsReadOnly", APIEvent::Type::SettingsReadOnly)
+		.value("CANSettingsNotAvailable", APIEvent::Type::CANSettingsNotAvailable)
+		.value("CANFDSettingsNotAvailable", APIEvent::Type::CANFDSettingsNotAvailable)
+		.value("LSFTCANSettingsNotAvailable", APIEvent::Type::LSFTCANSettingsNotAvailable)
+		.value("SWCANSettingsNotAvailable", APIEvent::Type::SWCANSettingsNotAvailable)
+		.value("BaudrateNotFound", APIEvent::Type::BaudrateNotFound)
+		.value("UnexpectedNetworkType", APIEvent::Type::UnexpectedNetworkType)
+		.value("DeviceFirmwareOutOfDate", APIEvent::Type::DeviceFirmwareOutOfDate)
+		.value("SettingsStructureMismatch", APIEvent::Type::SettingsStructureMismatch)
+		.value("SettingsStructureTruncated", APIEvent::Type::SettingsStructureTruncated)
+		.value("NoDeviceResponse", APIEvent::Type::NoDeviceResponse)
+		.value("MessageFormattingError", APIEvent::Type::MessageFormattingError)
+		.value("CANFDNotSupported", APIEvent::Type::CANFDNotSupported)
+		.value("RTRNotSupported", APIEvent::Type::RTRNotSupported)
+		.value("DeviceDisconnected", APIEvent::Type::DeviceDisconnected)
+		.value("OnlineNotSupported", APIEvent::Type::OnlineNotSupported)
+		.value("TerminationNotSupportedDevice", APIEvent::Type::TerminationNotSupportedDevice)
+		.value("TerminationNotSupportedNetwork", APIEvent::Type::TerminationNotSupportedNetwork)
+		.value("AnotherInTerminationGroupEnabled", APIEvent::Type::AnotherInTerminationGroupEnabled)
+		.value("NoSerialNumberFW", APIEvent::Type::NoSerialNumberFW)
+		.value("NoSerialNumber12V", APIEvent::Type::NoSerialNumber12V)
+		.value("NoSerialNumberFW12V", APIEvent::Type::NoSerialNumberFW12V)
+		.value("EthPhyRegisterControlNotAvailable", APIEvent::Type::EthPhyRegisterControlNotAvailable)
+		.value("DiskNotSupported", APIEvent::Type::DiskNotSupported)
+		.value("EOFReached", APIEvent::Type::EOFReached)
+		.value("SettingsDefaultsUsed", APIEvent::Type::SettingsDefaultsUsed)
+		.value("AtomicOperationRetried", APIEvent::Type::AtomicOperationRetried)
+		.value("AtomicOperationCompletedNonatomically", APIEvent::Type::AtomicOperationCompletedNonatomically)
+		.value("WiVIStackRefreshFailed", APIEvent::Type::WiVIStackRefreshFailed)
+		.value("WiVIUploadStackOverflow", APIEvent::Type::WiVIUploadStackOverflow)
+		.value("I2CMessageExceedsMaxLength", APIEvent::Type::I2CMessageExceedsMaxLength)
+		.value("A2BMessageIncompleteFrame", APIEvent::Type::A2BMessageIncompleteFrame)
+		.value("CoreminiUploadVersionMismatch", APIEvent::Type::CoreminiUploadVersionMismatch)
+		.value("DiskNotConnected", APIEvent::Type::DiskNotConnected)
+		.value("UnexpectedResponse", APIEvent::Type::UnexpectedResponse)
+		.value("LiveDataInvalidHandle", APIEvent::Type::LiveDataInvalidHandle)
+		.value("LiveDataInvalidCommand", APIEvent::Type::LiveDataInvalidCommand)
+		.value("LiveDataInvalidArgument", APIEvent::Type::LiveDataInvalidArgument)
+		.value("LiveDataVersionMismatch", APIEvent::Type::LiveDataVersionMismatch)
+		.value("LiveDataNoDeviceResponse", APIEvent::Type::LiveDataNoDeviceResponse)
+		.value("LiveDataMaxSignalsReached", APIEvent::Type::LiveDataMaxSignalsReached)
+		.value("LiveDataCommandFailed", APIEvent::Type::LiveDataCommandFailed)
+		.value("LiveDataEncoderError", APIEvent::Type::LiveDataEncoderError)
+		.value("LiveDataDecoderError", APIEvent::Type::LiveDataDecoderError)
+		.value("LiveDataNotSupported", APIEvent::Type::LiveDataNotSupported)
+		.value("LINSettingsNotAvailable", APIEvent::Type::LINSettingsNotAvailable)
+		.value("ModeNotFound", APIEvent::Type::ModeNotFound)
+		.value("AppErrorParsingFailed", APIEvent::Type::AppErrorParsingFailed)
+		.value("FailedToRead", APIEvent::Type::FailedToRead)
+		.value("FailedToWrite", APIEvent::Type::FailedToWrite)
+		.value("DriverFailedToOpen", APIEvent::Type::DriverFailedToOpen)
+		.value("DriverFailedToClose", APIEvent::Type::DriverFailedToClose)
+		.value("PacketChecksumError", APIEvent::Type::PacketChecksumError)
+		.value("TransmitBufferFull", APIEvent::Type::TransmitBufferFull)
+		.value("DeviceInUse", APIEvent::Type::DeviceInUse)
+		.value("PCAPCouldNotStart", APIEvent::Type::PCAPCouldNotStart)
+		.value("PCAPCouldNotFindDevices", APIEvent::Type::PCAPCouldNotFindDevices)
+		.value("PacketDecodingError", APIEvent::Type::PacketDecodingError)
+		.value("SocketFailedToOpen", APIEvent::Type::SocketFailedToOpen)
+		.value("FailedToBind", APIEvent::Type::FailedToBind)
+		.value("ErrorSettingSocketOption", APIEvent::Type::ErrorSettingSocketOption)
+		.value("GetIfAddrsError", APIEvent::Type::GetIfAddrsError)
+		.value("SendToError", APIEvent::Type::SendToError)
+		.value("MDIOMessageExceedsMaxLength", APIEvent::Type::MDIOMessageExceedsMaxLength)
+		.value("FTOK", APIEvent::Type::FTOK)
+		.value("FTInvalidHandle", APIEvent::Type::FTInvalidHandle)
+		.value("FTDeviceNotFound", APIEvent::Type::FTDeviceNotFound)
+		.value("FTDeviceNotOpened", APIEvent::Type::FTDeviceNotOpened)
+		.value("FTIOError", APIEvent::Type::FTIOError)
+		.value("FTInsufficientResources", APIEvent::Type::FTInsufficientResources)
+		.value("FTInvalidParameter", APIEvent::Type::FTInvalidParameter)
+		.value("FTInvalidBaudRate", APIEvent::Type::FTInvalidBaudRate)
+		.value("FTDeviceNotOpenedForErase", APIEvent::Type::FTDeviceNotOpenedForErase)
+		.value("FTDeviceNotOpenedForWrite", APIEvent::Type::FTDeviceNotOpenedForWrite)
+		.value("FTFailedToWriteDevice", APIEvent::Type::FTFailedToWriteDevice)
+		.value("FTEEPROMReadFailed", APIEvent::Type::FTEEPROMReadFailed)
+		.value("FTEEPROMWriteFailed", APIEvent::Type::FTEEPROMWriteFailed)
+		.value("FTEEPROMEraseFailed", APIEvent::Type::FTEEPROMEraseFailed)
+		.value("FTEEPROMNotPresent", APIEvent::Type::FTEEPROMNotPresent)
+		.value("FTEEPROMNotProgrammed", APIEvent::Type::FTEEPROMNotProgrammed)
+		.value("FTInvalidArgs", APIEvent::Type::FTInvalidArgs)
+		.value("FTNotSupported", APIEvent::Type::FTNotSupported)
+		.value("FTNoMoreItems", APIEvent::Type::FTNoMoreItems)
+		.value("FTTimeout", APIEvent::Type::FTTimeout)
+		.value("FTOperationAborted", APIEvent::Type::FTOperationAborted)
+		.value("FTReservedPipe", APIEvent::Type::FTReservedPipe)
+		.value("FTInvalidControlRequestDirection", APIEvent::Type::FTInvalidControlRequestDirection)
+		.value("FTInvalidControlRequestType", APIEvent::Type::FTInvalidControlRequestType)
+		.value("FTIOPending", APIEvent::Type::FTIOPending)
+		.value("FTIOIncomplete", APIEvent::Type::FTIOIncomplete)
+		.value("FTHandleEOF", APIEvent::Type::FTHandleEOF)
+		.value("FTBusy", APIEvent::Type::FTBusy)
+		.value("FTNoSystemResources", APIEvent::Type::FTNoSystemResources)
+		.value("FTDeviceListNotReady", APIEvent::Type::FTDeviceListNotReady)
+		.value("FTDeviceNotConnected", APIEvent::Type::FTDeviceNotConnected)
+		.value("FTIncorrectDevicePath", APIEvent::Type::FTIncorrectDevicePath)
+		.value("FTOtherError", APIEvent::Type::FTOtherError)
+		.value("VSABufferCorrupted", APIEvent::Type::VSABufferCorrupted)
+		.value("VSATimestampNotFound", APIEvent::Type::VSATimestampNotFound)
+		.value("VSABufferFormatError", APIEvent::Type::VSABufferFormatError)
+		.value("VSAMaxReadAttemptsReached", APIEvent::Type::VSAMaxReadAttemptsReached)
+		.value("VSAByteParseFailure", APIEvent::Type::VSAByteParseFailure)
+		.value("VSAExtendedMessageError", APIEvent::Type::VSAExtendedMessageError)
+		.value("VSAOtherError", APIEvent::Type::VSAOtherError)
+		.value("NoErrorFound", APIEvent::Type::NoErrorFound)
+		.value("TooManyEvents", APIEvent::Type::TooManyEvents)
+		.value("Unknown", APIEvent::Type::Unknown);
+	
+	pybind11::enum_<APIEvent::Severity>(apiEvent, "Severity")
+		.value("Any", APIEvent::Severity::Any)
+		.value("EventInfo", APIEvent::Severity::EventInfo)
+		.value("EventWarning", APIEvent::Severity::EventWarning)
+		.value("Error", APIEvent::Severity::Error);
+	
+	apiEvent
+		.def("get_type", &APIEvent::getType)
+		.def("get_severity", &APIEvent::getSeverity)
+		.def("get_description", &APIEvent::getDescription)
+		.def("describe", &APIEvent::describe)
+		.def("__repr__", &APIEvent::describe);
+
+	pybind11::class_<EventFilter, std::shared_ptr<EventFilter>>(m, "EventFilter")
+		.def(pybind11::init())
+		.def(pybind11::init<APIEvent::Type>())
+		.def(pybind11::init<APIEvent::Severity>())
+		.def_readwrite("type", &EventFilter::type)
+		.def_readwrite("severity", &EventFilter::severity)
+		.def_readwrite("serial", &EventFilter::serial);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/api/eventcallback.cpp

@@ -0,0 +1,16 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/api/eventcallback.h"
+
+namespace icsneo {
+
+void init_eventcallback(pybind11::module_& m) {
+	pybind11::class_<EventCallback>(m, "EventCallback")
+		.def(pybind11::init<EventCallback::fn_eventCallback, EventFilter>())
+		.def(pybind11::init<EventCallback::fn_eventCallback>());
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/api/eventmanager.cpp

@@ -0,0 +1,18 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/api/eventmanager.h"
+
+namespace icsneo {
+
+void init_eventmanager(pybind11::module_& m) {
+	pybind11::class_<EventManager>(m, "EventManager")
+		.def_static("get_instance", &EventManager::GetInstance, pybind11::return_value_policy::reference)
+		.def("add_event_callback", &EventManager::addEventCallback)
+		.def("remove_event_callback", &EventManager::removeEventCallback)
+		.def("get_last_error", &EventManager::getLastError);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/api/version.cpp

@@ -0,0 +1,28 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/api/version.h"
+
+#include <sstream>
+
+namespace icsneo {
+
+void init_version(pybind11::module_& m) {
+	pybind11::class_<neoversion_t>(m, "NeoVersion")
+		.def_readonly("major", &neoversion_t::major)
+		.def_readonly("minor", &neoversion_t::minor)
+		.def_readonly("patch", &neoversion_t::patch)
+		.def_readonly("metadata", &neoversion_t::metadata)
+		.def_readonly("buildBranch", &neoversion_t::buildBranch)
+		.def_readonly("buildTag", &neoversion_t::buildTag)
+		.def("__repr__", [](const neoversion_t& self) -> std::string {
+			std::stringstream ss;
+			ss << self;
+			return ss.str();
+		});
+	m.def("get_version", &GetVersion);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/io.cpp

@@ -0,0 +1,19 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/io.h"
+
+namespace icsneo {
+
+void init_io(pybind11::module_& m) {
+	pybind11::enum_<IO>(m, "IO")
+		.value("EthernetActivation", IO::EthernetActivation)
+		.value("USBHostPower", IO::USBHostPower)
+		.value("BackupPowerEnabled", IO::BackupPowerEnabled)
+		.value("BackupPowerGood", IO::BackupPowerGood)
+		.value("Misc", IO::Misc)
+		.value("EMisc", IO::EMisc);
+}
+
+} // namespace icsneo

bindings/python/icsneopy/communication/message/callback/messagecallback.cpp

@@ -0,0 +1,15 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/callback/messagecallback.h"
+
+namespace icsneo {
+
+void init_messagecallback(pybind11::module_& m) {
+	pybind11::class_<MessageCallback, std::shared_ptr<MessageCallback>>(m, "MessageCallback")
+		.def(pybind11::init<MessageCallback::fn_messageCallback, std::shared_ptr<MessageFilter>>());
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/canerrormessage.cpp

@@ -0,0 +1,38 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/canerrormessage.h"
+
+namespace icsneo {
+
+void init_errorcodes(pybind11::module_& m) {
+	pybind11::enum_<CANErrorCode>(m, "CANErrorCode")
+		.value("NoError", CANErrorCode::NoError)
+		.value("StuffError", CANErrorCode::StuffError)
+		.value("FormError", CANErrorCode::FormError)
+		.value("AckError", CANErrorCode::AckError)
+		.value("Bit1Error", CANErrorCode::Bit1Error)
+		.value("Bit0Error", CANErrorCode::Bit0Error)
+		.value("CRCError", CANErrorCode::CRCError)
+		.value("NoChange", CANErrorCode::NoChange);
+}
+
+void init_canerrormessage(pybind11::module_& m) {
+	init_errorcodes(m);
+	pybind11::class_<CANErrorMessage, std::shared_ptr<CANErrorMessage>, Message>(m, "CANErrorMessage")
+		.def_readonly("network", &CANErrorMessage::network)
+		.def_readonly("transmitErrorCount", &CANErrorMessage::transmitErrorCount)
+		.def_readonly("receiveErrorCount", &CANErrorMessage::receiveErrorCount)
+		.def_readonly("busOff", &CANErrorMessage::busOff)
+		.def_readonly("errorPassive", &CANErrorMessage::errorPassive)
+		.def_readonly("errorWarn", &CANErrorMessage::errorWarn)
+		.def_readonly("dataErrorCode", &CANErrorMessage::dataErrorCode)
+		.def_readonly("errorCode", &CANErrorMessage::errorCode);
+	
+
+	m.attr("CANErrorCountMessage") = m.attr("CANErrorMessage");
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/canmessage.cpp

@@ -0,0 +1,22 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/canmessage.h"
+
+namespace icsneo {
+
+void init_canmessage(pybind11::module_& m) {
+	pybind11::class_<CANMessage, std::shared_ptr<CANMessage>, Frame>(m, "CANMessage")
+		.def(pybind11::init())
+		.def_readwrite("arbid", &CANMessage::arbid)
+		.def_readwrite("dlcOnWire", &CANMessage::dlcOnWire)
+		.def_readwrite("isRemote", &CANMessage::isRemote)
+		.def_readwrite("isExtended", &CANMessage::isExtended)
+		.def_readwrite("isCANFD", &CANMessage::isCANFD)
+		.def_readwrite("baudrateSwitch", &CANMessage::baudrateSwitch)
+		.def_readwrite("errorStateIndicator", &CANMessage::errorStateIndicator);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/ethernetmessage.cpp

@@ -0,0 +1,27 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/ethernetmessage.h"
+
+namespace icsneo {
+
+void init_ethernetmessage(pybind11::module_& m) {
+	pybind11::class_<MACAddress>(m, "MACAddress")
+		.def("to_string", &MACAddress::toString)
+		.def("__repr__", &MACAddress::toString);
+	
+	pybind11::class_<EthernetMessage, std::shared_ptr<EthernetMessage>, Frame>(m, "EthernetMessage")
+		.def(pybind11::init())
+		.def_readwrite("preemptionEnabled", &EthernetMessage::preemptionEnabled)
+		.def_readwrite("preemptionFlags", &EthernetMessage::preemptionFlags)
+		.def_readwrite("fcs", &EthernetMessage::fcs)
+		.def_readwrite("frameTooShort", &EthernetMessage::frameTooShort)
+		.def_readwrite("noPadding", &EthernetMessage::noPadding)
+		.def("get_destination_mac", &EthernetMessage::getDestinationMAC, pybind11::return_value_policy::reference)
+		.def("get_source_mac", &EthernetMessage::getSourceMAC, pybind11::return_value_policy::reference)
+		.def("get_ether_type", &EthernetMessage::getEtherType);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/ethernetstatusmessage.cpp

@@ -0,0 +1,35 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/ethernetstatusmessage.h"
+
+namespace icsneo {
+
+void init_ethernetstatusmessage(pybind11::module_& m) {
+	pybind11::class_<EthernetStatusMessage, std::shared_ptr<EthernetStatusMessage>, Message> ethernetStatusMessage(m, "EthernetStatusMessage");
+
+	pybind11::enum_<EthernetStatusMessage::LinkSpeed>(ethernetStatusMessage, "LinkSpeed")
+		.value("LinkSpeedAuto", EthernetStatusMessage::LinkSpeed::LinkSpeedAuto)
+		.value("LinkSpeed10", EthernetStatusMessage::LinkSpeed::LinkSpeed10)
+		.value("LinkSpeed100", EthernetStatusMessage::LinkSpeed::LinkSpeed100)
+		.value("LinkSpeed1000", EthernetStatusMessage::LinkSpeed::LinkSpeed1000)
+		.value("LinkSpeed2500", EthernetStatusMessage::LinkSpeed::LinkSpeed2500)
+		.value("LinkSpeed5000", EthernetStatusMessage::LinkSpeed::LinkSpeed5000)
+		.value("LinkSpeed10000", EthernetStatusMessage::LinkSpeed::LinkSpeed10000);
+
+	pybind11::enum_<EthernetStatusMessage::LinkMode>(ethernetStatusMessage, "LinkMode")
+		.value("LinkModeAuto", EthernetStatusMessage::LinkMode::LinkModeAuto)
+		.value("LinkModeMaster", EthernetStatusMessage::LinkMode::LinkModeMaster)
+		.value("LinkModeSlave", EthernetStatusMessage::LinkMode::LinkModeSlave)
+		.value("LinkModeInvalid", EthernetStatusMessage::LinkMode::LinkModeInvalid);
+
+	ethernetStatusMessage
+		.def_readonly("network", &EthernetStatusMessage::network)
+		.def_readonly("state", &EthernetStatusMessage::state)
+		.def_readonly("speed", &EthernetStatusMessage::speed)
+		.def_readonly("duplex", &EthernetStatusMessage::duplex)
+		.def_readonly("mode", &EthernetStatusMessage::mode);
+}
+
+} // namespace icsneo

bindings/python/icsneopy/communication/message/filter/messagefilter.cpp

@@ -0,0 +1,17 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/filter/messagefilter.h"
+
+namespace icsneo {
+
+void init_messagefilter(pybind11::module_& m) {
+	pybind11::class_<MessageFilter, std::shared_ptr<MessageFilter>>(m, "MessageFilter")
+		.def(pybind11::init())
+		.def(pybind11::init<Message::Type>())
+		.def(pybind11::init<Network::NetID>());
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/flexray/flexraymessage.cpp

@@ -0,0 +1,57 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/flexray/flexraymessage.h"
+#include "icsneo/device/extensions/flexray/symbol.h"
+#include "icsneo/device/extensions/flexray/channel.h"
+#include "icsneo/device/extensions/flexray/crcstatus.h"
+
+namespace icsneo {
+
+struct FlexRayNamespace {
+    using Symbol = icsneo::FlexRay::Symbol;
+    using CRCStatus = icsneo::FlexRay::CRCStatus;
+    using Channel = icsneo::FlexRay::Channel;
+};
+
+void init_flexraymessage(pybind11::module_& m) {
+    // dummy class to hold the enums
+    pybind11::class_<FlexRayNamespace> flexray(m, "FlexRay");
+    // enumerations
+    pybind11::enum_<FlexRayNamespace::Symbol>(flexray, "Symbol")
+        .value("None", FlexRayNamespace::Symbol::None)
+        .value("Unknown", FlexRayNamespace::Symbol::Unknown)
+        .value("Wakeup", FlexRayNamespace::Symbol::Wakeup)
+        .value("CAS", FlexRayNamespace::Symbol::CAS);
+    pybind11::enum_<FlexRayNamespace::CRCStatus>(flexray, "CRCStatus")
+        .value("OK", FlexRayNamespace::CRCStatus::OK)
+        .value("Error", FlexRayNamespace::CRCStatus::Error)
+        .value("NoCRC", FlexRayNamespace::CRCStatus::NoCRC);
+    pybind11::enum_<FlexRayNamespace::Channel>(flexray, "Channel")
+	    .value("None", FlexRayNamespace::Channel::None)
+	    .value("A", FlexRayNamespace::Channel::A)
+	    .value("B", FlexRayNamespace::Channel::B)
+	    .value("AB", FlexRayNamespace::Channel::AB);
+    // read-only until transmit is supported
+	pybind11::class_<FlexRayMessage, std::shared_ptr<FlexRayMessage>, Frame>(m, "FlexRayMessage")
+		.def(pybind11::init())
+		.def_readonly("slotid", &FlexRayMessage::slotid)
+		.def_readonly("tsslen", &FlexRayMessage::tsslen)
+        .def_readonly("framelen", &FlexRayMessage::framelen)
+		.def_readonly("symbol", &FlexRayMessage::symbol)
+		.def_readonly("header_crc_status", &FlexRayMessage::headerCRCStatus)
+		.def_readonly("header_crc", &FlexRayMessage::headerCRC)
+		.def_readonly("frame_crc_status", &FlexRayMessage::crcStatus)
+		.def_readonly("frame_crc", &FlexRayMessage::frameCRC)
+		.def_readonly("channel", &FlexRayMessage::channel)
+        .def_readonly("null_frame", &FlexRayMessage::nullFrame)
+        .def_readonly("payload_preamble", &FlexRayMessage::payloadPreamble)
+        .def_readonly("sync_frame", &FlexRayMessage::sync)
+        .def_readonly("startup_frame", &FlexRayMessage::startup)
+        .def_readonly("dynamic_frame", &FlexRayMessage::dynamic)
+        .def_readonly("cycle", &FlexRayMessage::cycle);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/gptpstatusmessage.cpp

@@ -0,0 +1,79 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/gptpstatusmessage.h"
+
+namespace icsneo {
+
+void init_gptpstatusmessage(pybind11::module_& m) {
+	pybind11::class_<GPTPStatus, std::shared_ptr<GPTPStatus>, Message> gptpStatus(m, "GPTPStatus");
+	
+	pybind11::class_<GPTPStatus::Timestamp>(gptpStatus, "Timestamp")
+		.def_readonly("seconds", &GPTPStatus::Timestamp::seconds)
+		.def_readonly("nanoseconds", &GPTPStatus::Timestamp::nanoseconds)
+		.def("to_seconds", &GPTPStatus::Timestamp::toSeconds, pybind11::call_guard<pybind11::gil_scoped_release>());
+	
+	pybind11::class_<GPTPStatus::ScaledNanoSeconds>(gptpStatus, "ScaledNanoSeconds")
+		.def_readonly("nanosecondsMSB", &GPTPStatus::ScaledNanoSeconds::nanosecondsMSB)
+		.def_readonly("nanosecondsLSB", &GPTPStatus::ScaledNanoSeconds::nanosecondsLSB)
+		.def_readonly("fractionalNanoseconds", &GPTPStatus::ScaledNanoSeconds::fractionalNanoseconds);
+	
+	pybind11::class_<GPTPStatus::PortID>(gptpStatus, "PortID")
+		.def_readonly("clockIdentity", &GPTPStatus::PortID::clockIdentity)
+		.def_readonly("portNumber", &GPTPStatus::PortID::portNumber);
+	
+	pybind11::class_<GPTPStatus::ClockQuality>(gptpStatus, "ClockQuality")
+		.def_readonly("clockClass", &GPTPStatus::ClockQuality::clockClass)
+		.def_readonly("clockAccuracy", &GPTPStatus::ClockQuality::clockAccuracy)
+		.def_readonly("offsetScaledLogVariance", &GPTPStatus::ClockQuality::offsetScaledLogVariance);
+	
+	pybind11::class_<GPTPStatus::SystemID>(gptpStatus, "SystemID")
+		.def_readonly("priority1", &GPTPStatus::SystemID::priority1)
+		.def_readonly("clockQuality", &GPTPStatus::SystemID::clockQuality)
+		.def_readonly("priority2", &GPTPStatus::SystemID::priority2)
+		.def_readonly("clockID", &GPTPStatus::SystemID::clockID);
+	
+	pybind11::class_<GPTPStatus::PriorityVector>(gptpStatus, "PriorityVector")
+		.def_readonly("sysID", &GPTPStatus::PriorityVector::sysID)
+		.def_readonly("stepsRemoved", &GPTPStatus::PriorityVector::stepsRemoved)
+		.def_readonly("portID", &GPTPStatus::PriorityVector::portID)
+		.def_readonly("portNumber", &GPTPStatus::PriorityVector::portNumber);
+	
+	pybind11::class_<GPTPStatus::ParentDS>(gptpStatus, "ParentDS")
+		.def_readonly("parentPortIdentity", &GPTPStatus::ParentDS::parentPortIdentity)
+		.def_readonly("cumulativeRateRatio", &GPTPStatus::ParentDS::cumulativeRateRatio)
+		.def_readonly("grandmasterIdentity", &GPTPStatus::ParentDS::grandmasterIdentity)
+		.def_readonly("gmClockQualityClockClass", &GPTPStatus::ParentDS::gmClockQualityClockClass)
+		.def_readonly("gmClockQualityClockAccuracy", &GPTPStatus::ParentDS::gmClockQualityClockAccuracy)
+		.def_readonly("gmClockQualityOffsetScaledLogVariance", &GPTPStatus::ParentDS::gmClockQualityOffsetScaledLogVariance)
+		.def_readonly("gmPriority1", &GPTPStatus::ParentDS::gmPriority1)
+		.def_readonly("gmPriority2", &GPTPStatus::ParentDS::gmPriority2);
+
+	pybind11::class_<GPTPStatus::CurrentDS>(gptpStatus, "CurrentDS")
+		.def_readonly("stepsRemoved", &GPTPStatus::CurrentDS::stepsRemoved)
+		.def_readonly("offsetFromMaster", &GPTPStatus::CurrentDS::offsetFromMaster)
+		.def_readonly("lastgmPhaseChange", &GPTPStatus::CurrentDS::lastgmPhaseChange)
+		.def_readonly("lastgmFreqChange", &GPTPStatus::CurrentDS::lastgmFreqChange)
+		.def_readonly("gmTimeBaseIndicator", &GPTPStatus::CurrentDS::gmTimeBaseIndicator)
+		.def_readonly("gmChangeCount", &GPTPStatus::CurrentDS::gmChangeCount)
+		.def_readonly("timeOfLastgmChangeEvent", &GPTPStatus::CurrentDS::timeOfLastgmChangeEvent)
+		.def_readonly("timeOfLastgmPhaseChangeEvent", &GPTPStatus::CurrentDS::timeOfLastgmPhaseChangeEvent)
+		.def_readonly("timeOfLastgmFreqChangeEvent", &GPTPStatus::CurrentDS::timeOfLastgmFreqChangeEvent);
+
+	gptpStatus.def_readonly("currentTime", &GPTPStatus::currentTime)
+		.def_readonly("gmPriority", &GPTPStatus::gmPriority)
+		.def_readonly("msOffsetNs", &GPTPStatus::msOffsetNs)
+		.def_readonly("isSync", &GPTPStatus::isSync)
+		.def_readonly("linkStatus", &GPTPStatus::linkStatus)
+		.def_readonly("linkDelayNS", &GPTPStatus::linkDelayNS)
+		.def_readonly("selectedRole", &GPTPStatus::selectedRole)
+		.def_readonly("asCapable", &GPTPStatus::asCapable)
+		.def_readonly("isSyntonized", &GPTPStatus::isSyntonized)
+		.def_readonly("lastRXSyncTS", &GPTPStatus::lastRXSyncTS)
+		.def_readonly("currentDS", &GPTPStatus::currentDS)
+		.def_readonly("parentDS", &GPTPStatus::parentDS);
+
+}
+
+} // namespace icsneo

bindings/python/icsneopy/communication/message/linmessage.cpp

@@ -0,0 +1,59 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/linmessage.h"
+
+namespace icsneo {
+
+void init_linmessage(pybind11::module_& m) {
+	pybind11::class_<LINErrorFlags>(m, "LINErrorFlags")
+		.def_readwrite("ErrRxBreakOnly", &LINErrorFlags::ErrRxBreakOnly)
+		.def_readwrite("ErrRxBreakSyncOnly", &LINErrorFlags::ErrRxBreakSyncOnly)
+		.def_readwrite("ErrTxRxMismatch", &LINErrorFlags::ErrTxRxMismatch)
+		.def_readwrite("ErrRxBreakNotZero", &LINErrorFlags::ErrRxBreakNotZero)
+		.def_readwrite("ErrRxBreakTooShort", &LINErrorFlags::ErrRxBreakTooShort)
+		.def_readwrite("ErrRxSyncNot55", &LINErrorFlags::ErrRxSyncNot55)
+		.def_readwrite("ErrRxDataLenOver8", &LINErrorFlags::ErrRxDataLenOver8)
+		.def_readwrite("ErrFrameSync", &LINErrorFlags::ErrFrameSync)
+		.def_readwrite("ErrFrameMessageID", &LINErrorFlags::ErrFrameMessageID)
+		.def_readwrite("ErrFrameResponderData", &LINErrorFlags::ErrFrameResponderData)
+		.def_readwrite("ErrChecksumMatch", &LINErrorFlags::ErrChecksumMatch);
+
+	pybind11::class_<LINStatusFlags>(m, "LINStatusFlags")
+		.def_readwrite("TxChecksumEnhanced", &LINStatusFlags::TxChecksumEnhanced)
+		.def_readwrite("TxCommander", &LINStatusFlags::TxCommander)
+		.def_readwrite("TxResponder", &LINStatusFlags::TxResponder)
+		.def_readwrite("TxAborted", &LINStatusFlags::TxAborted)
+		.def_readwrite("UpdateResponderOnce", &LINStatusFlags::UpdateResponderOnce)
+		.def_readwrite("HasUpdatedResponderOnce", &LINStatusFlags::HasUpdatedResponderOnce)
+		.def_readwrite("BusRecovered", &LINStatusFlags::BusRecovered)
+		.def_readwrite("BreakOnly", &LINStatusFlags::BreakOnly);
+
+	pybind11::class_<LINMessage, std::shared_ptr<LINMessage>, Frame> linMessage(m, "LINMessage");
+
+	pybind11::enum_<LINMessage::Type>(linMessage, "Type")
+		.value("NOT_SET", LINMessage::Type::NOT_SET)
+		.value("LIN_COMMANDER_MSG", LINMessage::Type::LIN_COMMANDER_MSG)
+		.value("LIN_HEADER_ONLY", LINMessage::Type::LIN_HEADER_ONLY)
+		.value("LIN_BREAK_ONLY", LINMessage::Type::LIN_BREAK_ONLY)
+		.value("LIN_SYNC_ONLY", LINMessage::Type::LIN_SYNC_ONLY)
+		.value("LIN_UPDATE_RESPONDER", LINMessage::Type::LIN_UPDATE_RESPONDER)
+		.value("LIN_ERROR", LINMessage::Type::LIN_ERROR);
+
+	linMessage
+		.def(pybind11::init<>())
+		.def(pybind11::init<uint8_t>())
+		.def_static("calc_checksum", &LINMessage::calcChecksum)
+		.def("calc_protected_id", &LINMessage::calcProtectedID)
+		.def_readwrite("ID", &LINMessage::ID)
+		.def_readwrite("protectedID", &LINMessage::protectedID)
+		.def_readwrite("checksum", &LINMessage::checksum)
+		.def_readwrite("linMsgType", &LINMessage::linMsgType)
+		.def_readwrite("isEnhancedChecksum", &LINMessage::isEnhancedChecksum)
+		.def_readwrite("errFlags", &LINMessage::errFlags)
+		.def_readwrite("statusFlags", &LINMessage::statusFlags);
+}
+
+} // namespace icsneo
+

bindings/python/icsneopy/communication/message/macsecmessage.cpp

@@ -0,0 +1,160 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/macsecmessage.h"
+
+namespace icsneo {
+
+void init_macsecmessage(pybind11::module_ & m)
+{
+	pybind11::enum_<MACsecPacketType>(m, "MACsecPacketType")
+		.value("NoVLAN_OrMPLS", MACsecPacketType::NoVLANOrMPLS)
+		.value("SingleVLAN", MACsecPacketType::SingleVLAN)
+		.value("DualVLAN", MACsecPacketType::DualVLAN)
+		.value("MPLS", MACsecPacketType::MPLS)
+		.value("SingleVLAN_FollowByMPLS", MACsecPacketType::SingleVLANFollowedByMPLS)
+		.value("DualVLAN_FollowByMPLS", MACsecPacketType::DualVLANFollowedByMPLS)
+		.value("Unsupported", MACsecPacketType::Unsupported);
+
+	pybind11::enum_<MACsecValidateFrameType>(m, "MACsecValidateFrameType")
+		.value("Disabled", MACsecValidateFrameType::Disabled)
+		.value("Check", MACsecValidateFrameType::Check)
+		.value("Strict", MACsecValidateFrameType::Strict)
+		.value("NA", MACsecValidateFrameType::NA);
+
+	pybind11::enum_<MACsecSecTagIcvStripType>(m, "MACsecSecTagIcvStripType")
+		.value("StripBoth", MACsecSecTagIcvStripType::StripBoth)
+		.value("StripSecTagPreserveICV", MACsecSecTagIcvStripType::StripSecTagPreserveICV)
+		.value("PreserveSecTagStripICV", MACsecSecTagIcvStripType::PreserveSecTagStripICV)
+		.value("PreserveBoth", MACsecSecTagIcvStripType::PreserveBoth);
+
+	pybind11::enum_<MACsecCipherSuiteType>(m, "MACsecCipherSuiteType")
+		.value("AES_128", MACsecCipherSuiteType::GcmAes128)
+		.value("AES_256", MACsecCipherSuiteType::GcmAes256)
+		.value("AES_128_XPN", MACsecCipherSuiteType::GcmAes128Xpn)
+		.value("AES_256_XPN", MACsecCipherSuiteType::GcmAes256Xpn);
+
+	pybind11::class_<MACsecVLANTag, std::shared_ptr<MACsecVLANTag>>(m, "MACsecVLANTag")
+		.def(pybind11::init())
+		.def_readwrite("vid", &MACsecVLANTag::vid)
+		.def_readwrite("pri_cfi", &MACsecVLANTag::priCfi);
+
+	pybind11::class_<MACsecMPLSOuter, std::shared_ptr<MACsecMPLSOuter>>(m, "MACsecMPLSOuter")
+		.def(pybind11::init())
+		.def_readwrite("mpls_label", &MACsecMPLSOuter::mplsLabel)
+		.def_readwrite("exp", &MACsecMPLSOuter::exp);
+
+	pybind11::class_<MACsecRule, std::shared_ptr<MACsecRule>>(m, "MACsecRule")
+		.def(pybind11::init())
+		.def_readwrite("index", &MACsecRule::index)
+		.def_readwrite("keyMacDa", &MACsecRule::keyMacDa)
+		.def_readwrite("maskMacDa", &MACsecRule::maskMacDa)
+		.def_readwrite("keyMacSa", &MACsecRule::keyMacSa)
+		.def_readwrite("maskMacSa", &MACsecRule::maskMacSa)
+		.def_readwrite("keyEthertype", &MACsecRule::keyEthertype)
+		.def_readwrite("maskEthertype", &MACsecRule::maskEthertype)
+		.def_readwrite("keyVlanTagOuter1", &MACsecRule::keyVlanTagOuter1)
+		.def_readwrite("keyMplsOuter1", &MACsecRule::keyMplsOuter1)
+		.def_readwrite("maskVlanTagOuter1", &MACsecRule::maskVlanTagOuter1)
+		.def_readwrite("maskMplsOuter1", &MACsecRule::maskMplsOuter1)
+		.def_readwrite("keyVlanTagOuter2", &MACsecRule::keyVlanTagOuter2)
+		.def_readwrite("keyMplsOuter2", &MACsecRule::keyMplsOuter2)
+		.def_readwrite("maskVlanTagOuter2", &MACsecRule::maskVlanTagOuter2)
+		.def_readwrite("maskMplsOuter2", &MACsecRule::maskMplsOuter2)
+		.def_readwrite("keyBonusData", &MACsecRule::keyBonusData)
+		.def_readwrite("maskBonusData", &MACsecRule::maskBonusData)
+		.def_readwrite("keyTagMatchBitmap", &MACsecRule::keyTagMatchBitmap)
+		.def_readwrite("maskTagMatchBitmap", &MACsecRule::maskTagMatchBitmap)
+		.def_readwrite("keyPacketType", &MACsecRule::keyPacketType)
+		.def_readwrite("maskPacketType", &MACsecRule::maskPacketType)
+		.def_readwrite("keyInnerVlanType", &MACsecRule::keyInnerVlanType)
+		.def_readwrite("maskInnerVlanType", &MACsecRule::maskInnerVlanType)
+		.def_readwrite("keyOuterVlanType", &MACsecRule::keyOuterVlanType)
+		.def_readwrite("maskOuterVlanType", &MACsecRule::maskOuterVlanType)
+		.def_readwrite("keyNumTags", &MACsecRule::keyNumTags)
+		.def_readwrite("maskNumTags", &MACsecRule::maskNumTags)
+		.def_readwrite("keyExpress", &MACsecRule::keyExpress)
+		.def_readwrite("maskExpress", &MACsecRule::maskExpress)
+		.def_readwrite("isMpls", &MACsecRule::isMpls)
+		.def_readwrite("enable", &MACsecRule::enable);
+
+	pybind11::class_<MACsecMap, std::shared_ptr<MACsecMap>>(m, "MACsecMap")
+		.def(pybind11::init())
+		.def_readwrite("index", &MACsecMap::index)
+		.def_readwrite("secTagSci", &MACsecMap::secTagSci)
+		.def_readwrite("secYIndex", &MACsecMap::secYIndex)
+		.def_readwrite("isControlPacket", &MACsecMap::isControlPacket)
+		.def_readwrite("scIndex", &MACsecMap::scIndex)
+		.def_readwrite("auxiliaryPlcy", &MACsecMap::auxiliaryPlcy)
+		.def_readwrite("ruleId", &MACsecMap::ruleId)
+		.def_readwrite("enable", &MACsecMap::enable);
+
+	pybind11::class_<MACsecSecY, std::shared_ptr<MACsecSecY>>(m, "MACsecSecY")
+		.def(pybind11::init())
+		.def_readwrite("index", &MACsecSecY::index)
+		.def_readwrite("controlledPortEnabled", &MACsecSecY::controlledPortEnabled)
+		.def_readwrite("frameValidationType", &MACsecSecY::frameValidationType)
+		.def_readwrite("secTagIcvStripType", &MACsecSecY::secTagIcvStripType)
+		.def_readwrite("cipher", &MACsecSecY::cipher)
+		.def_readwrite("confidentialOffset", &MACsecSecY::confidentialOffset)
+		.def_readwrite("icvIncludesDaSa", &MACsecSecY::icvIncludesDaSa)
+		.def_readwrite("replayProtect", &MACsecSecY::replayProtect)
+		.def_readwrite("replayWindow", &MACsecSecY::replayWindow)
+		.def_readwrite("protectFrames", &MACsecSecY::protectFrames)
+		.def_readwrite("secTagOffset", &MACsecSecY::secTagOffset)
+		.def_readwrite("secTagTci", &MACsecSecY::secTagTci)
+		.def_readwrite("mtu", &MACsecSecY::mtu)
+		.def_readwrite("enable", &MACsecSecY::enable);
+
+	pybind11::class_<MACsecSc, std::shared_ptr<MACsecSc>>(m, "MACsecSc")
+		.def(pybind11::init())
+		.def_readwrite("index", &MACsecSc::index)
+		.def_readwrite("secYIndex", &MACsecSc::secYIndex)
+		.def_readwrite("sci", &MACsecSc::sci)
+		.def_readwrite("saIndex0", &MACsecSc::saIndex0)
+		.def_readwrite("saIndex1", &MACsecSc::saIndex1)
+		.def_readwrite("saIndex0InUse", &MACsecSc::saIndex0InUse)
+		.def_readwrite("saIndex1InUse", &MACsecSc::saIndex1InUse)
+		.def_readwrite("enableAutoRekey", &MACsecSc::enableAutoRekey)
+		.def_readwrite("isActiveSa1", &MACsecSc::isActiveSa1)
+		.def_readwrite("enable", &MACsecSc::enable);
+
+	pybind11::class_<MACsecSa, std::shared_ptr<MACsecSa>>(m, "MACsecSa")
+		.def(pybind11::init())
+		.def_readwrite("index", &MACsecSa::index)
+		.def_readwrite("sak", &MACsecSa::sak)
+		.def_readwrite("hashKey", &MACsecSa::hashKey)
+		.def_readwrite("salt", &MACsecSa::salt)
+		.def_readwrite("ssci", &MACsecSa::ssci)
+		.def_readwrite("an", &MACsecSa::an)
+		.def_readwrite("nextPn", &MACsecSa::nextPn)
+		.def_readwrite("enable", &MACsecSa::enable);
+
+	pybind11::class_<MACSecFlags, std::shared_ptr<MACSecFlags>>(m, "MACSecFlags")
+		.def(pybind11::init())
+		.def_readwrite("en", &MACSecFlags::en);
+
+	pybind11::class_<MACsecConfig, std::shared_ptr<MACsecConfig>>(m, "MACsecConfig")
+		.def(pybind11::init())
+		.def_readwrite("flags", &MACsecConfig::flags)
+		.def_readwrite("rule", &MACsecConfig::rule)
+		.def_readwrite("map", &MACsecConfig::map)
+		.def_readwrite("secy", &MACsecConfig::secy)
+		.def_readwrite("sc", &MACsecConfig::sc)
+		.def_readwrite("sa", &MACsecConfig::sa);
+
+	pybind11::class_<MACSecGlobalFlags, std::shared_ptr<MACSecGlobalFlags>>(m, "MACSecGlobalFlags")
+		.def(pybind11::init())
+		.def_readwrite("en", &MACSecGlobalFlags::en)
+		.def_readwrite("nvm", &MACSecGlobalFlags::nvm);
+
+	pybind11::class_<MACsecMessage, std::shared_ptr<MACsecMessage>>(m, "MACsecMessage")
+		.def(pybind11::init())
+		.def_readwrite("flags", &MACsecMessage::flags)
+		.def_readwrite("rx", &MACsecMessage::rx)
+		.def_readwrite("tx", &MACsecMessage::tx);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/mdiomessage.cpp

@@ -0,0 +1,35 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/mdiomessage.h"
+
+namespace icsneo {
+
+void init_mdiomessage(pybind11::module_& m) {
+	pybind11::class_<MDIOMessage, std::shared_ptr<MDIOMessage>, Frame> mdioMessage(m, "MDIOMessage");
+	pybind11::enum_<MDIOMessage::Clause>(mdioMessage, "Clause")
+		.value("Clause45", MDIOMessage::Clause::Clause45)
+		.value("Clause22", MDIOMessage::Clause::Clause22);
+	pybind11::enum_<MDIOMessage::Direction>(mdioMessage, "Direction")
+		.value("Write", MDIOMessage::Direction::Write)
+		.value("Read", MDIOMessage::Direction::Read);
+	mdioMessage
+		.def(pybind11::init())
+		.def_readwrite("isTXMsg", &MDIOMessage::isTXMsg)
+		.def_readwrite("txTimeout", &MDIOMessage::txTimeout)
+		.def_readwrite("txAborted", &MDIOMessage::txAborted)
+		.def_readwrite("txInvalidBus", &MDIOMessage::txInvalidBus)
+		.def_readwrite("txInvalidPhyAddr", &MDIOMessage::txInvalidPhyAddr)
+		.def_readwrite("txInvalidRegAddr", &MDIOMessage::txInvalidRegAddr)
+		.def_readwrite("txInvalidClause", &MDIOMessage::txInvalidClause)
+		.def_readwrite("txInvalidOpcode", &MDIOMessage::txInvalidOpcode)
+		.def_readwrite("phyAddress", &MDIOMessage::phyAddress)
+		.def_readwrite("devAddress", &MDIOMessage::devAddress)
+		.def_readwrite("regAddress", &MDIOMessage::regAddress)
+		.def_readwrite("direction", &MDIOMessage::direction)
+		.def_readwrite("clause", &MDIOMessage::clause);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/message.cpp

@@ -0,0 +1,54 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/message.h"
+
+namespace icsneo {
+
+void init_message(pybind11::module_& m) {
+	pybind11::class_<Message, std::shared_ptr<Message>> message(m, "Message");
+	pybind11::enum_<Message::Type>(message, "Type")
+		.value("Frame", Message::Type::Frame)
+		.value("CANErrorCount", Message::Type::CANErrorCount)
+		.value("CANError", Message::Type::CANError)
+		.value("LINHeaderOnly", Message::Type::LINHeaderOnly)
+		.value("LINBreak", Message::Type::LINBreak)
+		.value("Invalid", Message::Type::Invalid)
+		.value("RawMessage", Message::Type::RawMessage)
+		.value("ReadSettings", Message::Type::ReadSettings)
+		.value("ResetStatus", Message::Type::ResetStatus)
+		.value("DeviceVersion", Message::Type::DeviceVersion)
+		.value("Main51", Message::Type::Main51)
+		.value("FlexRayControl", Message::Type::FlexRayControl)
+		.value("EthernetPhyRegister", Message::Type::EthernetPhyRegister)
+		.value("LogicalDiskInfo", Message::Type::LogicalDiskInfo)
+		.value("ExtendedResponse", Message::Type::ExtendedResponse)
+		.value("WiVICommandResponse", Message::Type::WiVICommandResponse)
+		.value("ScriptStatus", Message::Type::ScriptStatus)
+		.value("ComponentVersions", Message::Type::ComponentVersions)
+		.value("SupportedFeatures", Message::Type::SupportedFeatures)
+		.value("GenericBinaryStatus", Message::Type::GenericBinaryStatus)
+		.value("LiveData", Message::Type::LiveData)
+		.value("HardwareInfo", Message::Type::HardwareInfo)
+		.value("TC10Status", Message::Type::TC10Status)
+		.value("AppError", Message::Type::AppError)
+		.value("GPTPStatus", Message::Type::GPTPStatus)
+		.value("EthernetStatus", Message::Type::EthernetStatus);
+
+	message.def(pybind11::init<Message::Type>());
+	message.def_readonly("type", &Message::type);
+	message.def_readwrite("timestamp", &Message::timestamp);
+
+	pybind11::class_<RawMessage, std::shared_ptr<RawMessage>, Message>(m, "RawMessage")
+		.def_readwrite("network", &RawMessage::network)
+		.def_readwrite("data", &RawMessage::data);
+
+	pybind11::class_<Frame, std::shared_ptr<Frame>, RawMessage>(m, "Frame")
+		.def_readwrite("description", &Frame::description)
+		.def_readwrite("transmitted", &Frame::transmitted)
+		.def_readwrite("error", &Frame::error);
+}
+
+} // namespace icsneo
+

bindings/python/icsneopy/communication/message/scriptstatusmessage.cpp

@@ -0,0 +1,30 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/scriptstatusmessage.h"
+
+namespace icsneo {
+
+void init_scriptstatusmessage(pybind11::module_& m) {
+	pybind11::class_<ScriptStatusMessage, std::shared_ptr<ScriptStatusMessage>, Message>(m, "ScriptStatusMessage")
+        .def_readonly("isEncrypted", &ScriptStatusMessage::isEncrypted)
+        .def_readonly("isCoreminiRunning", &ScriptStatusMessage::isCoreminiRunning)
+        .def_readonly("sectorOverflows", &ScriptStatusMessage::sectorOverflows)
+        .def_readonly("numRemainingSectorBuffers", &ScriptStatusMessage::numRemainingSectorBuffers)
+        .def_readonly("lastSector", &ScriptStatusMessage::lastSector)
+        .def_readonly("readBinSize", &ScriptStatusMessage::readBinSize)
+        .def_readonly("minSector", &ScriptStatusMessage::minSector)
+        .def_readonly("maxSector", &ScriptStatusMessage::maxSector)
+        .def_readonly("currentSector", &ScriptStatusMessage::currentSector)
+        .def_readonly("coreminiCreateTime", &ScriptStatusMessage::coreminiCreateTime)
+        .def_readonly("fileChecksum", &ScriptStatusMessage::fileChecksum)
+        .def_readonly("coreminiVersion", &ScriptStatusMessage::coreminiVersion)
+        .def_readonly("coreminiHeaderSize", &ScriptStatusMessage::coreminiHeaderSize)
+        .def_readonly("diagnosticErrorCode", &ScriptStatusMessage::diagnosticErrorCode)
+        .def_readonly("diagnosticErrorCodeCount", &ScriptStatusMessage::diagnosticErrorCodeCount)
+        .def_readonly("maxCoreminiSizeKB", &ScriptStatusMessage::maxCoreminiSizeKB);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/communication/message/tc10statusmessage.cpp

@@ -0,0 +1,25 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/message/tc10statusmessage.h"
+
+namespace icsneo {
+
+void init_tc10statusmessage(pybind11::module_& m) {
+	pybind11::enum_<TC10WakeStatus>(m, "TC10WakeStatus")
+		.value("NoWakeReceived", TC10WakeStatus::NoWakeReceived)
+		.value("WakeReceived", TC10WakeStatus::WakeReceived);
+
+	pybind11::enum_<TC10SleepStatus>(m, "TC10SleepStatus")
+		.value("NoSleepReceived", TC10SleepStatus::NoSleepReceived)
+		.value("SleepReceived", TC10SleepStatus::SleepReceived)
+		.value("SleepFailed", TC10SleepStatus::SleepFailed)
+		.value("SleepAborted", TC10SleepStatus::SleepAborted);
+
+	pybind11::class_<TC10StatusMessage, std::shared_ptr<TC10StatusMessage>, Message>(m, "TC10StatusMessage")
+		.def_readonly("wakeStatus", &TC10StatusMessage::wakeStatus)
+		.def_readonly("sleepStatus", &TC10StatusMessage::sleepStatus);
+}
+
+} // namespace icsneo

bindings/python/icsneopy/communication/network.cpp

@@ -0,0 +1,197 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/communication/network.h"
+
+namespace icsneo {
+
+void init_network(pybind11::module_& m) {
+	pybind11::class_<Network> network(m, "Network");
+
+	pybind11::enum_<Network::NetID>(network, "NetID")
+		.value("Device", Network::NetID::Device)
+		.value("DWCAN_01", Network::NetID::DWCAN_01)
+		.value("DWCAN_08", Network::NetID::DWCAN_08)
+		.value("SWCAN_01", Network::NetID::SWCAN_01)
+		.value("LSFTCAN_01", Network::NetID::LSFTCAN_01)
+		.value("FordSCP", Network::NetID::FordSCP)
+		.value("J1708", Network::NetID::J1708)
+		.value("Aux", Network::NetID::Aux)
+		.value("J1850VPW", Network::NetID::J1850VPW)
+		.value("ISO9141_01", Network::NetID::ISO9141_01)
+		.value("DiskData", Network::NetID::DiskData)
+		.value("Main51", Network::NetID::Main51)
+		.value("RED", Network::NetID::RED)
+		.value("SCI", Network::NetID::SCI)
+		.value("ISO9141_02", Network::NetID::ISO9141_02)
+		.value("ISO14230", Network::NetID::ISO14230)
+		.value("LIN_01", Network::NetID::LIN_01)
+		.value("AE_01", Network::NetID::AE_01)
+		.value("AE_02", Network::NetID::AE_02)
+		.value("AE_03", Network::NetID::AE_03)
+		.value("RED_EXT_MEMORYREAD", Network::NetID::RED_EXT_MEMORYREAD)
+		.value("RED_INT_MEMORYREAD", Network::NetID::RED_INT_MEMORYREAD)
+		.value("RED_DFLASH_READ", Network::NetID::RED_DFLASH_READ)
+		.value("NeoMemorySDRead", Network::NetID::NeoMemorySDRead)
+		.value("CAN_ERRBITS", Network::NetID::CAN_ERRBITS)
+		.value("NeoMemoryWriteDone", Network::NetID::NeoMemoryWriteDone)
+		.value("RED_WAVE_CAN1_LOGICAL", Network::NetID::RED_WAVE_CAN1_LOGICAL)
+		.value("RED_WAVE_CAN2_LOGICAL", Network::NetID::RED_WAVE_CAN2_LOGICAL)
+		.value("RED_WAVE_LIN1_LOGICAL", Network::NetID::RED_WAVE_LIN1_LOGICAL)
+		.value("RED_WAVE_LIN2_LOGICAL", Network::NetID::RED_WAVE_LIN2_LOGICAL)
+		.value("RED_WAVE_LIN1_ANALOG", Network::NetID::RED_WAVE_LIN1_ANALOG)
+		.value("RED_WAVE_LIN2_ANALOG", Network::NetID::RED_WAVE_LIN2_ANALOG)
+		.value("RED_WAVE_MISC_ANALOG", Network::NetID::RED_WAVE_MISC_ANALOG)
+		.value("RED_WAVE_MISCDIO2_LOGICAL", Network::NetID::RED_WAVE_MISCDIO2_LOGICAL)
+		.value("RED_NETWORK_COM_ENABLE_EX", Network::NetID::RED_NETWORK_COM_ENABLE_EX)
+		.value("RED_NEOVI_NETWORK", Network::NetID::RED_NEOVI_NETWORK)
+		.value("RED_READ_BAUD_SETTINGS", Network::NetID::RED_READ_BAUD_SETTINGS)
+		.value("RED_OLDFORMAT", Network::NetID::RED_OLDFORMAT)
+		.value("RED_SCOPE_CAPTURE", Network::NetID::RED_SCOPE_CAPTURE)
+		.value("RED_HARDWARE_EXCEP", Network::NetID::RED_HARDWARE_EXCEP)
+		.value("RED_GET_RTC", Network::NetID::RED_GET_RTC)
+		.value("ISO9141_03", Network::NetID::ISO9141_03)
+		.value("DWCAN_02", Network::NetID::DWCAN_02)
+		.value("DWCAN_03", Network::NetID::DWCAN_03)
+		.value("AE_04", Network::NetID::AE_04)
+		.value("AE_05", Network::NetID::AE_05)
+		.value("ISO9141_04", Network::NetID::ISO9141_04)
+		.value("LIN_02", Network::NetID::LIN_02)
+		.value("LIN_03", Network::NetID::LIN_03)
+		.value("LIN_04", Network::NetID::LIN_04)
+		.value("RED_App_Error", Network::NetID::RED_App_Error)
+		.value("CGI", Network::NetID::CGI)
+		.value("Reset_Status", Network::NetID::Reset_Status)
+		.value("FB_Status", Network::NetID::FB_Status)
+		.value("App_Signal_Status", Network::NetID::App_Signal_Status)
+		.value("Read_Datalink_Cm_Tx_Msg", Network::NetID::Read_Datalink_Cm_Tx_Msg)
+		.value("Read_Datalink_Cm_Rx_Msg", Network::NetID::Read_Datalink_Cm_Rx_Msg)
+		.value("Logging_Overflow", Network::NetID::Logging_Overflow)
+		.value("ReadSettings", Network::NetID::ReadSettings)
+		.value("DWCAN_04", Network::NetID::DWCAN_04)
+		.value("DWCAN_05", Network::NetID::DWCAN_05)
+		.value("RS232", Network::NetID::RS232)
+		.value("UART_01", Network::NetID::UART_01)
+		.value("UART_02", Network::NetID::UART_02)
+		.value("UART_03", Network::NetID::UART_03)
+		.value("UART_04", Network::NetID::UART_04)
+		.value("SWCAN_02", Network::NetID::SWCAN_02)
+		.value("ETHERNET_DAQ", Network::NetID::ETHERNET_DAQ)
+		.value("Data_To_Host", Network::NetID::Data_To_Host)
+		.value("TextAPI_To_Host", Network::NetID::TextAPI_To_Host)
+		.value("SPI_01", Network::NetID::SPI_01)
+		.value("AE_06", Network::NetID::AE_06)
+		.value("Red_VBat", Network::NetID::Red_VBat)
+		.value("AE_07", Network::NetID::AE_07)
+		.value("AE_08", Network::NetID::AE_08)
+		.value("AE_09", Network::NetID::AE_09)
+		.value("AE_10", Network::NetID::AE_10)
+		.value("AE_11", Network::NetID::AE_11)
+		.value("FLEXRAY_01A", Network::NetID::FLEXRAY_01A)
+		.value("FLEXRAY_01B", Network::NetID::FLEXRAY_01B)
+		.value("FLEXRAY_02A", Network::NetID::FLEXRAY_02A)
+		.value("FLEXRAY_02B", Network::NetID::FLEXRAY_02B)
+		.value("LIN_05", Network::NetID::LIN_05)
+		.value("FLEXRAY_01", Network::NetID::FLEXRAY_01)
+		.value("FLEXRAY_02", Network::NetID::FLEXRAY_02)
+		.value("AE_12", Network::NetID::AE_12)
+		.value("I2C_01", Network::NetID::I2C_01)
+		.value("MOST_25", Network::NetID::MOST_25)
+		.value("MOST_50", Network::NetID::MOST_50)
+		.value("MOST_150", Network::NetID::MOST_150)
+		.value("ETHERNET_01", Network::NetID::ETHERNET_01)
+		.value("GMFSA", Network::NetID::GMFSA)
+		.value("TCP", Network::NetID::TCP)
+		.value("DWCAN_06", Network::NetID::DWCAN_06)
+		.value("DWCAN_07", Network::NetID::DWCAN_07)
+		.value("LIN_06", Network::NetID::LIN_06)
+		.value("LSFTCAN_02", Network::NetID::LSFTCAN_02)
+		.value("LogicalDiskInfo", Network::NetID::LogicalDiskInfo)
+		.value("WiVICommand", Network::NetID::WiVICommand)
+		.value("ScriptStatus", Network::NetID::ScriptStatus)
+		.value("EthPHYControl", Network::NetID::EthPHYControl)
+		.value("ExtendedCommand", Network::NetID::ExtendedCommand)
+		.value("ExtendedData", Network::NetID::ExtendedData)
+		.value("FlexRayControl", Network::NetID::FlexRayControl)
+		.value("CoreMiniPreLoad", Network::NetID::CoreMiniPreLoad)
+		.value("HW_COM_Latency_Test", Network::NetID::HW_COM_Latency_Test)
+		.value("DeviceStatus", Network::NetID::DeviceStatus)
+		.value("UDP", Network::NetID::UDP)
+		.value("ForwardedMessage", Network::NetID::ForwardedMessage)
+		.value("I2C_02", Network::NetID::I2C_02)
+		.value("I2C_03", Network::NetID::I2C_03)
+		.value("I2C_04", Network::NetID::I2C_04)
+		.value("ETHERNET_02", Network::NetID::ETHERNET_02)
+		.value("A2B_01", Network::NetID::A2B_01)
+		.value("A2B_02", Network::NetID::A2B_02)
+		.value("ETHERNET_03", Network::NetID::ETHERNET_03)
+		.value("WBMS_01", Network::NetID::WBMS_01)
+		.value("DWCAN_09", Network::NetID::DWCAN_09)
+		.value("DWCAN_10", Network::NetID::DWCAN_10)
+		.value("DWCAN_11", Network::NetID::DWCAN_11)
+		.value("DWCAN_12", Network::NetID::DWCAN_12)
+		.value("DWCAN_13", Network::NetID::DWCAN_13)
+		.value("DWCAN_14", Network::NetID::DWCAN_14)
+		.value("DWCAN_15", Network::NetID::DWCAN_15)
+		.value("DWCAN_16", Network::NetID::DWCAN_16)
+		.value("LIN_07", Network::NetID::LIN_07)
+		.value("LIN_08", Network::NetID::LIN_08)
+		.value("SPI_02", Network::NetID::SPI_02)
+		.value("MDIO_01", Network::NetID::MDIO_01)
+		.value("MDIO_02", Network::NetID::MDIO_02)
+		.value("MDIO_03", Network::NetID::MDIO_03)
+		.value("MDIO_04", Network::NetID::MDIO_04)
+		.value("MDIO_05", Network::NetID::MDIO_05)
+		.value("MDIO_06", Network::NetID::MDIO_06)
+		.value("MDIO_07", Network::NetID::MDIO_07)
+		.value("MDIO_08", Network::NetID::MDIO_08)
+		.value("AE_13", Network::NetID::AE_13)
+		.value("AE_14", Network::NetID::AE_14)
+		.value("AE_15", Network::NetID::AE_15)
+		.value("AE_16", Network::NetID::AE_16)
+		.value("SPI_03", Network::NetID::SPI_03)
+		.value("SPI_04", Network::NetID::SPI_04)
+		.value("SPI_05", Network::NetID::SPI_05)
+		.value("SPI_06", Network::NetID::SPI_06)
+		.value("SPI_07", Network::NetID::SPI_07)
+		.value("SPI_08", Network::NetID::SPI_08)
+		.value("LIN_09", Network::NetID::LIN_09)
+		.value("LIN_10", Network::NetID::LIN_10)
+		.value("LIN_11", Network::NetID::LIN_11)
+		.value("LIN_12", Network::NetID::LIN_12)
+		.value("LIN_13", Network::NetID::LIN_13)
+		.value("LIN_14", Network::NetID::LIN_14)
+		.value("LIN_15", Network::NetID::LIN_15)
+		.value("LIN_16", Network::NetID::LIN_16)
+		.value("Any", Network::NetID::Any)
+		.value("Invalid", Network::NetID::Invalid);
+	
+	pybind11::enum_<Network::Type>(network, "Type")
+		.value("Invalid", Network::Type::Invalid)
+		.value("Internal", Network::Type::Internal)
+		.value("CAN", Network::Type::CAN)
+		.value("LIN", Network::Type::LIN)
+		.value("FlexRay", Network::Type::FlexRay)
+		.value("MOST", Network::Type::MOST)
+		.value("Ethernet", Network::Type::Ethernet)
+		.value("LSFTCAN", Network::Type::LSFTCAN)
+		.value("SWCAN", Network::Type::SWCAN)
+		.value("ISO9141", Network::Type::ISO9141)
+		.value("I2C_01", Network::Type::I2C)
+		.value("A2B", Network::Type::A2B)
+		.value("SPI", Network::Type::SPI)
+		.value("MDIO", Network::Type::MDIO)
+		.value("Any", Network::Type::Any)
+		.value("Other", Network::Type::Other);
+
+    network
+		.def(pybind11::init<Network::NetID>())
+		.def("__repr__", [](Network& self) { return Network::GetNetIDString(self.getNetID()); })
+		.def_static("get_net_id_string", &Network::GetNetIDString, pybind11::arg("netid"), pybind11::arg("expand") = true)
+		.def("get_net_id", &Network::getNetID)
+		.def("get_type", &Network::getType);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/device/device.cpp

@@ -0,0 +1,59 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+#include <pybind11/chrono.h>
+
+#include "icsneo/device/device.h"
+
+#include <fstream>
+
+namespace icsneo {
+
+void init_device(pybind11::module_& m) {
+	pybind11::class_<Device, std::shared_ptr<Device>>(m, "Device")
+		.def("__repr__", &Device::describe)
+		.def("add_message_callback", &Device::addMessageCallback, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("clear_script", &Device::clearScript, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("close", &Device::close, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("describe", &Device::describe)
+		.def("disable_message_polling", &Device::disableMessagePolling, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("enable_message_polling", &Device::enableMessagePolling, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_current_message_count", &Device::getCurrentMessageCount)
+		.def("get_digital_io", &Device::getDigitalIO, pybind11::arg("type"), pybind11::arg("number"), pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_gptp_status", &Device::getGPTPStatus, pybind11::arg("timeout") = std::chrono::milliseconds(100), pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_messages", [](Device& device) { return device.getMessages(); }, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_polling_message_limit", &Device::getPollingMessageLimit)
+		.def("get_product_name", &Device::getProductName)
+		.def("get_rtc", &Device::getRTC, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_script_status", &Device::getScriptStatus, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_serial_number", &Device::getSerialNumber)
+		.def("get_serial", &Device::getSerial)
+		.def("get_supported_rx_networks", &Device::getSupportedRXNetworks, pybind11::return_value_policy::reference)
+		.def("get_supported_tx_networks", &Device::getSupportedTXNetworks, pybind11::return_value_policy::reference)
+		.def("get_tc10_status", &Device::getTC10Status, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("get_type", &Device::getType)
+		.def("go_offline", &Device::goOffline, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("go_online", &Device::goOnline, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("is_message_polling_enabled", &Device::isMessagePollingEnabled)
+		.def("is_online_supported", &Device::isOnlineSupported)
+		.def("is_online", &Device::isOnline)
+		.def("is_open", &Device::isOpen)
+		.def("open", [](Device& device) { return device.open(); }, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("prepare_script_load", &Device::prepareScriptLoad, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("remove_message_callback", &Device::removeMessageCallback, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("request_tc10_sleep", &Device::requestTC10Sleep, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("request_tc10_wake", &Device::requestTC10Wake, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("set_digital_io", pybind11::overload_cast<IO, size_t, bool>(&Device::setDigitalIO), pybind11::arg("type"), pybind11::arg("number"), pybind11::arg("value"), pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("set_polling_message_limit", &Device::setPollingMessageLimit)
+		.def("set_rtc", &Device::setRTC, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("start_script", &Device::startScript, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("stop_script", &Device::stopScript, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("supports_tc10", &Device::supportsTC10)
+		.def("transmit", pybind11::overload_cast<std::shared_ptr<Frame>>(&Device::transmit), pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("upload_coremini", [](Device& device, std::string& path, Disk::MemoryType memType) { std::ifstream ifs(path, std::ios::binary); return device.uploadCoremini(ifs, memType); }, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def("write_macsec_config", &Device::writeMACsecConfig, pybind11::call_guard<pybind11::gil_scoped_release>())
+		.def_readonly("settings", &Device::settings);
+}
+
+} // namespace icsneo
+

bindings/python/icsneopy/device/devicetype.cpp

@@ -0,0 +1,77 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/device/devicetype.h"
+
+namespace icsneo {
+
+void init_devicetype(pybind11::module_& m) {
+	pybind11::class_<DeviceType> deviceType(m, "DeviceType");
+	pybind11::enum_<DeviceType::Enum>(deviceType, "Enum")
+		.value("Unknown", DeviceType::Enum::Unknown)
+		.value("BLUE", DeviceType::Enum::BLUE)
+		.value("ECU_AVB", DeviceType::Enum::ECU_AVB)
+		.value("RADSupermoon", DeviceType::Enum::RADSupermoon)
+		.value("DW_VCAN", DeviceType::Enum::DW_VCAN)
+		.value("RADMoon2", DeviceType::Enum::RADMoon2)
+		.value("RADMars", DeviceType::Enum::RADMars)
+		.value("VCAN4_1", DeviceType::Enum::VCAN4_1)
+		.value("FIRE", DeviceType::Enum::FIRE)
+		.value("RADPluto", DeviceType::Enum::RADPluto)
+		.value("VCAN4_2EL", DeviceType::Enum::VCAN4_2EL)
+		.value("RADIO_CANHUB", DeviceType::Enum::RADIO_CANHUB)
+		.value("NEOECU12", DeviceType::Enum::NEOECU12)
+		.value("OBD2_LCBADGE", DeviceType::Enum::OBD2_LCBADGE)
+		.value("RADMoonDuo", DeviceType::Enum::RADMoonDuo)
+		.value("FIRE3", DeviceType::Enum::FIRE3)
+		.value("VCAN3", DeviceType::Enum::VCAN3)
+		.value("RADJupiter", DeviceType::Enum::RADJupiter)
+		.value("VCAN4_IND", DeviceType::Enum::VCAN4_IND)
+		.value("RADGigastar", DeviceType::Enum::RADGigastar)
+		.value("RED2", DeviceType::Enum::RED2)
+		.value("EtherBADGE", DeviceType::Enum::EtherBADGE)
+		.value("RAD_A2B", DeviceType::Enum::RAD_A2B)
+		.value("RADEpsilon", DeviceType::Enum::RADEpsilon)
+		.value("RADEpsilonXL", DeviceType::Enum::RADEpsilonXL)
+		.value("RADGalaxy2", DeviceType::Enum::RADGalaxy2)
+		.value("RADMoon3", DeviceType::Enum::RADMoon3)
+		.value("RADComet", DeviceType::Enum::RADComet)
+		.value("FIRE3_FlexRay", DeviceType::Enum::FIRE3_FlexRay)
+		.value("Connect", DeviceType::Enum::Connect)
+		.value("RADComet3", DeviceType::Enum::RADComet3)
+		.value("RADMoonT1S", DeviceType::Enum::RADMoonT1S)
+		.value("RADGigastar2", DeviceType::Enum::RADGigastar2)
+		.value("RED", DeviceType::Enum::RED)
+		.value("ECU", DeviceType::Enum::ECU)
+		.value("IEVB", DeviceType::Enum::IEVB)
+		.value("Pendant", DeviceType::Enum::Pendant)
+		.value("OBD2_PRO", DeviceType::Enum::OBD2_PRO)
+		.value("ECUChip_UART", DeviceType::Enum::ECUChip_UART)
+		.value("PLASMA", DeviceType::Enum::PLASMA)
+		.value("DONT_REUSE0", DeviceType::Enum::DONT_REUSE0)
+		.value("NEOAnalog", DeviceType::Enum::NEOAnalog)
+		.value("CT_OBD", DeviceType::Enum::CT_OBD)
+		.value("DONT_REUSE1", DeviceType::Enum::DONT_REUSE1)
+		.value("DONT_REUSE2", DeviceType::Enum::DONT_REUSE2)
+		.value("ION", DeviceType::Enum::ION)
+		.value("RADStar", DeviceType::Enum::RADStar)
+		.value("DONT_REUSE3", DeviceType::Enum::DONT_REUSE3)
+		.value("VCAN4_4", DeviceType::Enum::VCAN4_4)
+		.value("VCAN4_2", DeviceType::Enum::VCAN4_2)
+		.value("CMProbe", DeviceType::Enum::CMProbe)
+		.value("EEVB", DeviceType::Enum::EEVB)
+		.value("VCANrf", DeviceType::Enum::VCANrf)
+		.value("FIRE2", DeviceType::Enum::FIRE2)
+		.value("Flex", DeviceType::Enum::Flex)
+		.value("RADGalaxy", DeviceType::Enum::RADGalaxy)
+		.value("RADStar2", DeviceType::Enum::RADStar2)
+		.value("VividCAN", DeviceType::Enum::VividCAN)
+		.value("OBD2_SIM", DeviceType::Enum::OBD2_SIM);
+	deviceType.def(pybind11::init<DeviceType::Enum>());
+	deviceType.def("get_device_type", &DeviceType::getDeviceType);
+	deviceType.def("get_generic_product_name", &DeviceType::getGenericProductName);
+}
+
+} // namespace icsneo 
+

bindings/python/icsneopy/device/idevicesettings.cpp

@@ -0,0 +1,47 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/stl_bind.h>
+#include <pybind11/functional.h>
+#include <pybind11/chrono.h>
+
+#include "icsneo/device/idevicesettings.h"
+
+#include <fstream>
+
+namespace icsneo {
+
+struct DeviceSettingsNamespace {
+    using EthLinkMode = AELinkMode;
+    using LinkSpeed = EthLinkSpeed;
+};
+
+void init_idevicesettings(pybind11::module_& m) {
+    pybind11::class_<DeviceSettingsNamespace> settings(m, "Settings");
+
+    pybind11::enum_<DeviceSettingsNamespace::EthLinkMode>(settings, "EthernetLinkMode")
+        .value("Auto", DeviceSettingsNamespace::EthLinkMode::AE_LINK_AUTO)
+        .value("Slave", DeviceSettingsNamespace::EthLinkMode::AE_LINK_SLAVE)
+        .value("Master", DeviceSettingsNamespace::EthLinkMode::AE_LINK_MASTER);
+
+    pybind11::enum_<DeviceSettingsNamespace::LinkSpeed>(settings, "EthernetLinkSpeed")
+        .value("Speed10M", DeviceSettingsNamespace::LinkSpeed::ETH_SPEED_10)
+        .value("Speed100M", DeviceSettingsNamespace::LinkSpeed::ETH_SPEED_100)
+        .value("Speed1G", DeviceSettingsNamespace::LinkSpeed::ETH_SPEED_1000)
+        .value("Speed2_5G", DeviceSettingsNamespace::LinkSpeed::ETH_SPEED_2500)
+        .value("Speed5G", DeviceSettingsNamespace::LinkSpeed::ETH_SPEED_5000)
+        .value("Speed10G", DeviceSettingsNamespace::LinkSpeed::ETH_SPEED_10000);
+
+    pybind11::class_<IDeviceSettings, std::shared_ptr<IDeviceSettings>>(m, "IDeviceSettings")
+        .def("apply", &IDeviceSettings::apply, pybind11::arg("temporary") = 0, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("apply_defaults", &IDeviceSettings::applyDefaults, pybind11::arg("temporary") = 0, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("get_phy_enable", &IDeviceSettings::getPhyEnable, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("get_phy_mode", &IDeviceSettings::getPhyMode, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("get_phy_speed", &IDeviceSettings::getPhySpeed, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("set_phy_enable", &IDeviceSettings::setPhyEnable, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("set_phy_mode", &IDeviceSettings::setPhyMode, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("set_phy_speed", &IDeviceSettings::setPhySpeed, pybind11::call_guard<pybind11::gil_scoped_release>())
+        .def("refresh", &IDeviceSettings::refresh, pybind11::arg("ignoreChecksum") = 0, pybind11::call_guard<pybind11::gil_scoped_release>());
+}
+
+} // namespace icsneo
+

bindings/python/icsneopy/disk/diskdriver.cpp

@@ -0,0 +1,26 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/disk/diskdriver.h"
+
+namespace icsneo {
+
+// binding namespace workaround to avoid submodules
+struct DiskNamespace {
+	using Access = icsneo::Disk::Access;
+	using MemoryType = icsneo::Disk::MemoryType;
+};
+
+void init_diskdriver(pybind11::module_& m) {
+	pybind11::class_<DiskNamespace> disk(m, "Disk");
+	pybind11::enum_<Disk::Access>(disk, "Access")
+		.value("None", Disk::Access::None)
+		.value("EntireCard", Disk::Access::EntireCard)
+		.value("VSA", Disk::Access::VSA);
+	pybind11::enum_<Disk::MemoryType>(disk, "MemoryType")
+		.value("Flash", Disk::MemoryType::Flash)
+		.value("SD", Disk::MemoryType::SD);
+}
+
+} // namespace icsneo 

bindings/python/icsneopy/icsneocpp.cpp

@@ -0,0 +1,69 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <pybind11/functional.h>
+
+#include "icsneo/icsneocpp.h"
+
+namespace icsneo {
+
+void init_event(pybind11::module_&);
+void init_eventcallback(pybind11::module_&);
+void init_eventmanager(pybind11::module_&);
+void init_network(pybind11::module_&);
+void init_io(pybind11::module_&);
+void init_devicetype(pybind11::module_&);
+void init_message(pybind11::module_&);
+void init_canmessage(pybind11::module_&);
+void init_canerrormessage(pybind11::module_&);
+void init_ethernetmessage(pybind11::module_&);
+void init_linmessage(pybind11::module_&);
+void init_tc10statusmessage(pybind11::module_&);
+void init_gptpstatusmessage(pybind11::module_&);
+void init_mdiomessage(pybind11::module_&);
+void init_ethernetstatusmessage(pybind11::module_&);
+void init_macsecmessage(pybind11::module_&);
+void init_scriptstatusmessage(pybind11::module_&);
+void init_diskdriver(pybind11::module_&);
+void init_device(pybind11::module_&);
+void init_messagefilter(pybind11::module_&);
+void init_messagecallback(pybind11::module_&);
+void init_version(pybind11::module_&);
+void init_flexraymessage(pybind11::module_& m);
+void init_idevicesettings(pybind11::module_&);
+
+PYBIND11_MODULE(icsneopy, m) {
+	pybind11::options options;
+	options.disable_enum_members_docstring();
+	m.doc() = "libicsneo Python module";
+
+	init_event(m);
+	init_eventcallback(m);
+	init_eventmanager(m);
+	init_version(m);
+	init_devicetype(m);
+	init_network(m);
+	init_io(m);
+	init_message(m);
+	init_canmessage(m);
+	init_canerrormessage(m);
+	init_ethernetmessage(m);
+	init_linmessage(m);
+	init_tc10statusmessage(m);
+	init_gptpstatusmessage(m);
+	init_mdiomessage(m);
+	init_ethernetstatusmessage(m);
+	init_macsecmessage(m);
+	init_scriptstatusmessage(m);
+	init_messagefilter(m);
+	init_messagecallback(m);
+	init_diskdriver(m);
+	init_device(m);
+	init_flexraymessage(m);
+	init_idevicesettings(m);
+
+	m.def("find_all_devices", &FindAllDevices);
+	m.def("get_supported_devices", &GetSupportedDevices);
+	m.def("get_last_error", &GetLastError);
+}
+
+} // namespace icsneo 

ci/bootstrap-libpcap.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+VERSION="1.10.5"
+ROOT="$PWD/libpcap"
+SOURCE="$ROOT/source"
+BUILD="$ROOT/build"
+INSTALL="$ROOT/install"
+
+mkdir -p "$ROOT"
+cd "$ROOT" || exit 1
+
+curl -LO "https://www.tcpdump.org/release/libpcap-$VERSION.tar.xz" || exit 1
+tar -xf "libpcap-$VERSION.tar.xz" || exit 1
+mv "libpcap-$VERSION" "$SOURCE" || exit 1
+
+cmake -D CMAKE_POSITION_INDEPENDENT_CODE=ON -D CMAKE_INSTALL_PREFIX="$INSTALL" -D BUILD_SHARED_LIBS=OFF -D BUILD_WITH_LIBNL=OFF -D DISABLE_DBUS=ON -D DISABLE_LINUX_USBMON=ON -D DISABLE_BLUETOOTH=ON -D DISABLE_NETMAP=ON -D DISABLE_DPDK=ON -D DISABLE_RDMA=ON -D DISABLE_DAG=ON -D DISABLE_SEPTEL=ON -D DISABLE_SNF=ON -D DISABLE_TC=ON -B "$BUILD" -S "$SOURCE" || exit 1
+cmake --build "$BUILD" || exit 1
+cmake --install "$BUILD" || exit 1

ci/bootstrap-libusb.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+VERSION="1.0.27"
+ROOT="$PWD/libusb"
+SOURCE="$ROOT/source"
+BUILD="$ROOT/build"
+INSTALL="$ROOT/install"
+
+mkdir -p "$ROOT"
+cd "$ROOT" || exit 1
+
+curl -LO "https://github.com/libusb/libusb/releases/download/v$VERSION/libusb-$VERSION.tar.bz2" || exit 1
+tar -xf "libusb-$VERSION.tar.bz2" || exit 1
+mv "libusb-$VERSION" "$SOURCE" || exit 1
+
+mkdir "$BUILD" || exit 1
+cd "$BUILD" || exit 1
+"$SOURCE/configure" --prefix="$INSTALL" --disable-shared --disable-udev --disable-eventfd --disable-timerfd --with-pic || exit 1
+make || exit 1
+make install || exit 1
+

ci/build-posix.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+export CFLAGS="-Wall -Werror"
+export CXXFLAGS="-Wall -Werror"
+cmake -GNinja -Bbuild -DCMAKE_BUILD_TYPE=Release -DLIBICSNEO_BUILD_EXAMPLES=ON \
+	-DLIBICSNEO_BUILD_UNIT_TESTS=ON -DLIBICSNEO_ENABLE_TCP=OFF || exit 1
+
+cmake --build build || exit 1
+
+exit 0

ci/build-wheel-posix.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+python3 -m venv env || exit 1
+. env/bin/activate || exit 1
+python3 -m pip install cibuildwheel || exit 1
+python3 -m cibuildwheel --output-dir wheelhouse || exit 1
+

ci/build-wheel-windows.bat

@@ -0,0 +1,9 @@
+@setlocal
+@echo off
+
+call "%VCVARS64_2022%"
+
+python.exe -m venv env || exit /b 1
+call env\Scripts\Activate.bat || exit /b 1
+python.exe -m pip install cibuildwheel || exit /b 1
+python.exe -m cibuildwheel --output-dir wheelhouse --platform windows || exit /b 1

ci/build-windows.bat

@@ -0,0 +1,12 @@
+REM clean intermediate directories
+rmdir /s /q build
+mkdir build
+
+REM build
+cd build
+set CFLAGS=/WX /W4 /wd4127
+set CXXFLAGS=/WX /W4 /wd4127
+cmake -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLIBICSNEO_BUILD_UNIT_TESTS=ON -DLIBICSNEO_ENABLE_TCP=ON ..
+if %errorlevel% neq 0 exit /b %errorlevel%
+cmake --build .
+if %errorlevel% neq 0 exit /b %errorlevel%

ci/build-windows32.bat

@@ -0,0 +1,2 @@
+call "%VCVARS32_2022%"
+call "ci\build-windows.bat"

ci/build-windows64.bat

@@ -0,0 +1,2 @@
+call "%VCVARS64_2022%"
+call "ci\build-windows.bat"

cmake/FindFTD3XX.cmake

@@ -0,0 +1,22 @@
+find_path(FTD3XX_INCLUDE_DIR
+	NAMES ftd3xx.h FTD3XX.h
+)
+
+find_library(FTD3XX_LIBRARY
+	NAMES libftd3xx.a libftd3xx-static.a FTD3XX.lib
+	PATH_SUFFIXES x64/Static
+)
+
+mark_as_advanced(FTD3XX_FOUND FTD3XX_INCLUDE_DIR FTD3XX_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(FTD3XX
+	REQUIRED_VARS FTD3XX_INCLUDE_DIR FTD3XX_LIBRARY
+)
+if(FTD3XX_FOUND AND NOT TARGET D3XX::D3XX)
+	add_library(FTD3XX::FTD3XX INTERFACE IMPORTED)
+	set_target_properties(FTD3XX::FTD3XX PROPERTIES
+		INTERFACE_INCLUDE_DIRECTORIES "${FTD3XX_INCLUDE_DIR}"
+		INTERFACE_LINK_LIBRARIES "${FTD3XX_LIBRARY}"
+	)
+endif()

communication/communication.cpp

@@ -12,11 +12,18 @@
 #include "icsneo/communication/message/serialnumbermessage.h"
 #include "icsneo/communication/message/filter/main51messagefilter.h"
 #include "icsneo/communication/message/readsettingsmessage.h"
+#include "icsneo/communication/message/versionmessage.h"
+#include "icsneo/communication/message/componentversionsmessage.h"
 
 using namespace icsneo;
 
 int Communication::messageCallbackIDCounter = 1;
 
+Communication::~Communication() {
+	if(isOpen())
+		close();
+}
+
 bool Communication::open() {
 	if(isOpen()) {
 		report(APIEvent::Type::DeviceCurrentlyOpen, APIEvent::Severity::Error);
@@ -30,24 +37,28 @@ bool Communication::open() {
 }
 
 void Communication::spawnThreads() {
+	closing = false;
 	readTaskThread = std::thread(&Communication::readTask, this);
 }
 
 void Communication::joinThreads() {
+	if(pauseReadTask) {
+		resumeReads();
+	}
+
 	closing = true;
 	if(readTaskThread.joinable())
 		readTaskThread.join();
-	closing = false;
 }
 
 bool Communication::close() {
-	joinThreads();
-
-	if(!isOpen()) {
+	if(!isOpen() && !isDisconnected()) {
 		report(APIEvent::Type::DeviceCurrentlyClosed, APIEvent::Severity::Error);
 		return false;
 	}
 
+	joinThreads();
+
 	return driver->close();
 }
 
@@ -55,6 +66,10 @@ bool Communication::isOpen() {
 	return driver->isOpen();
 }
 
+bool Communication::isDisconnected() {
+	return driver->isDisconnected();
+}
+
 bool Communication::sendPacket(std::vector<uint8_t>& bytes) {
 	// This is here so that other communication types (like multichannel) can override it
 	return rawWrite(bytes);
@@ -68,10 +83,26 @@ bool Communication::sendCommand(Command cmd, std::vector<uint8_t> arguments) {
 	return sendPacket(packet);
 }
 
+bool Communication::sendCommand(ExtendedCommand cmd, std::vector<uint8_t> arguments) {
+	const auto size = arguments.size();
+	if (size > std::numeric_limits<uint16_t>::max())
+		return false;
+
+	arguments.insert(arguments.begin(), {
+		uint8_t(uint16_t(cmd) & 0xff),
+		uint8_t((uint16_t(cmd) >> 8) & 0xff),
+		uint8_t(size & 0xff),
+		uint8_t((size >> 8) & 0xff)
+	});
+
+	return sendCommand(Command::Extended, arguments);
+}
+
 bool Communication::getSettingsSync(std::vector<uint8_t>& data, std::chrono::milliseconds timeout) {
+	static const std::shared_ptr<MessageFilter> filter = std::make_shared<MessageFilter>(Network::NetID::ReadSettings);
 	std::shared_ptr<Message> msg = waitForMessageSync([this]() {
 		return sendCommand(Command::ReadSettings, { 0, 0, 0, 1 /* Get Global Settings */, 0, 1 /* Subversion 1 */ });
-	}, MessageFilter(Network::NetID::ReadSettings), timeout);
+	}, filter, timeout);
 	if(!msg)
 		return false;
 
@@ -81,31 +112,75 @@ bool Communication::getSettingsSync(std::vector<uint8_t>& data, std::chrono::mil
 		return false;
 	}
 
-	if(gsmsg->response != ReadSettingsMessage::Response::OK) {
-		report(APIEvent::Type::Unknown, APIEvent::Severity::Error);
+	if(gsmsg->response == ReadSettingsMessage::Response::OKDefaultsUsed) {
+		report(APIEvent::Type::SettingsDefaultsUsed, APIEvent::Severity::EventInfo);
+	} else if(gsmsg->response != ReadSettingsMessage::Response::OK) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
 		return false;
 	}
 
-	data = std::move(msg->data);
+	data = std::move(gsmsg->data);
 	return true;
 }
 
 std::shared_ptr<SerialNumberMessage> Communication::getSerialNumberSync(std::chrono::milliseconds timeout) {
-	sendCommand(Command::RequestSerialNumber);
+	static const std::shared_ptr<MessageFilter> filter = std::make_shared<Main51MessageFilter>(Command::RequestSerialNumber);
 	std::shared_ptr<Message> msg = waitForMessageSync([this]() {
 		return sendCommand(Command::RequestSerialNumber);
-	}, Main51MessageFilter(Command::RequestSerialNumber), timeout);
+	}, filter, timeout);
 	if(!msg) // Did not receive a message
 		return std::shared_ptr<SerialNumberMessage>();
 
 	auto m51 = std::dynamic_pointer_cast<Main51Message>(msg);
 	if(!m51) // Could not upcast for some reason
 		return std::shared_ptr<SerialNumberMessage>();
-	
 	return std::dynamic_pointer_cast<SerialNumberMessage>(m51);
 }
 
-int Communication::addMessageCallback(const MessageCallback& cb) {
+std::optional< std::vector< std::optional<DeviceAppVersion> > > Communication::getVersionsSync(std::chrono::milliseconds timeout) {
+	static const std::shared_ptr<MessageFilter> filter = std::make_shared<MessageFilter>(Message::Type::DeviceVersion);
+	std::vector< std::optional<DeviceAppVersion> > ret;
+
+	std::shared_ptr<Message> msg = waitForMessageSync([this]() {
+		return sendCommand(Command::GetMainVersion);
+	}, filter, timeout);
+	if(!msg) // Did not receive a message
+		return std::nullopt;
+
+	auto ver = std::dynamic_pointer_cast<VersionMessage>(msg);
+	if(!ver) // Could not upcast for some reason
+		return std::nullopt;
+
+	if(ver->ForChip != VersionMessage::MainChip || ver->Versions.size() != 1)
+		return std::nullopt;
+
+	ret.push_back(ver->Versions.front());
+
+	msg = waitForMessageSync([this]() {
+		return sendCommand(Command::GetSecondaryVersions);
+	}, filter, timeout);
+	if(msg) { // This one is allowed to fail
+		ver = std::dynamic_pointer_cast<VersionMessage>(msg);
+		if(ver && ver->ForChip != VersionMessage::MainChip)
+			ret.insert(ret.end(), ver->Versions.begin(), ver->Versions.end());
+	}
+
+	return ret;
+}
+
+std::shared_ptr<LogicalDiskInfoMessage> Communication::getLogicalDiskInfoSync(std::chrono::milliseconds timeout) {
+	static const std::shared_ptr<MessageFilter> filter = std::make_shared<MessageFilter>(Message::Type::LogicalDiskInfo);
+
+	std::shared_ptr<Message> msg = waitForMessageSync([this]() {
+		return sendCommand(Command::GetLogicalDiskInfo);
+	}, filter, timeout);
+	if(!msg) // Did not receive a message
+		return {};
+
+	return std::dynamic_pointer_cast<LogicalDiskInfoMessage>(msg);
+}
+
+int Communication::addMessageCallback(const std::shared_ptr<MessageCallback>& cb) {
 	std::lock_guard<std::mutex> lk(messageCallbacksLock);
 	messageCallbacks.insert(std::make_pair(messageCallbackIDCounter, cb));
 	return messageCallbackIDCounter++;
@@ -122,15 +197,17 @@ bool Communication::removeMessageCallback(int id) {
 	}
 }
 
-std::shared_ptr<Message> Communication::waitForMessageSync(std::function<bool(void)> onceWaitingDo, MessageFilter f, std::chrono::milliseconds timeout) {
-	std::mutex m;
+std::shared_ptr<Message> Communication::waitForMessageSync(std::function<bool(void)> onceWaitingDo,
+	const std::shared_ptr<MessageFilter>& f, std::chrono::milliseconds timeout) {
+	std::mutex cvMutex;
 	std::condition_variable cv;
 	std::shared_ptr<Message> returnedMessage;
 
-	std::unique_lock<std::mutex> lk(m); // Don't let the callback fire until we're waiting for it
-	int cb = addMessageCallback(MessageCallback([&m, &returnedMessage, &cv](std::shared_ptr<Message> message) {
+	std::unique_lock<std::mutex> fnLk(syncMessageMutex); // Only allow for one sync message at a time
+	std::unique_lock<std::mutex> cvLk(cvMutex); // Don't let the callback fire until we're waiting for it
+	int cb = addMessageCallback(std::make_shared<MessageCallback>([&cvMutex, &returnedMessage, &cv](std::shared_ptr<Message> message) {
 		{
-			std::lock_guard<std::mutex> lk(m);
+			std::lock_guard<std::mutex> lk(cvMutex);
 			returnedMessage = message;
 		}
 		cv.notify_all();
@@ -139,8 +216,8 @@ std::shared_ptr<Message> Communication::waitForMessageSync(std::function<bool(vo
 	// We have now added the callback, do whatever the caller wanted to do
 	bool fail = !onceWaitingDo();
 	if(!fail)
-		cv.wait_for(lk, timeout, [&returnedMessage] { return !!returnedMessage; }); // `!!shared_ptr` checks if the ptr has a value
-	lk.unlock(); // Ensure callbacks can complete even if we didn't wait for them
+		cv.wait_for(cvLk, timeout, [&returnedMessage] { return !!returnedMessage; }); // `!!shared_ptr` checks if the ptr has a value
+	cvLk.unlock(); // Ensure callbacks can complete even if we didn't wait for them
 
 	// We don't actually check that we got a message, because either way we want to remove the callback (since it should only happen once)
 	removeMessageCallback(cb);
@@ -162,23 +239,57 @@ void Communication::dispatchMessage(const std::shared_ptr<Message>& msg) {
 		EventManager::GetInstance().cancelErrorDowngradingOnCurrentThread();
 	for(auto& cb : messageCallbacks) {
 		if(!closing) { // We might have closed while reading or processing
-			cb.second.callIfMatch(msg);
+			cb.second->callIfMatch(msg);
 		}
 	}
 	if(downgrade)
 		EventManager::GetInstance().downgradeErrorsOnCurrentThread();
 }
 
-void Communication::readTask() {
-	std::vector<uint8_t> readBytes;
+void Communication::pauseReads() {
+	std::unique_lock<std::mutex> lk(pauseReadTaskMutex);
+	pauseReadTask = true;
+}
 
+void Communication::resumeReads() {
+	std::unique_lock<std::mutex> lk(pauseReadTaskMutex);
+	if(!pauseReadTask) {
+		return;
+	}
+	pauseReadTask = false; 
+	lk.unlock();
+
+	pauseReadTaskCv.notify_one();
+}
+
+bool Communication::readsArePaused() {
+	std::unique_lock<std::mutex> lk(pauseReadTaskMutex);
+	return pauseReadTask;
+}
+
+void Communication::readTask() {
 	EventManager::GetInstance().downgradeErrorsOnCurrentThread();
 
 	while(!closing) {
-		readBytes.clear();
-		if(driver->readWait(readBytes)) {
-			if(packetizer->input(readBytes)) {
-				for(const auto& packet : packetizer->output()) {
+		if(pauseReadTask) {
+			std::unique_lock<std::mutex> lk(pauseReadTaskMutex);
+			pauseReadTaskCv.wait(lk, [this]() { return !pauseReadTask; });
+		}
+		if(driver->waitForRx(readTaskWakeLimit, readTaskWakeTimeout)) {
+			if(pauseReadTask) {
+				/**
+				 * Reads could have paused while the driver was not available
+				*/
+				continue;
+			}
+			handleInput(*packetizer);
+		}
+	}
+}
+
+void Communication::handleInput(Packetizer& p) {
+	if(p.input(driver->getReadBuffer())) {
+		for(const auto& packet : p.output()) {
 			std::shared_ptr<Message> msg;
 			if(!decoder->decode(msg, packet))
 				continue;
@@ -186,6 +297,19 @@ void Communication::readTask() {
 			dispatchMessage(msg);
 		}
 	}
-		}
-	}
+}
+
+std::optional< std::vector<ComponentVersion> > Communication::getComponentVersionsSync(std::chrono::milliseconds timeout) {
+	static const std::shared_ptr<MessageFilter> filter = std::make_shared<MessageFilter>(Message::Type::ComponentVersions);
+	std::shared_ptr<Message> msg = waitForMessageSync([this]() {
+		return sendCommand(ExtendedCommand::GetComponentVersions, {});
+	}, filter, timeout);
+	if(!msg) // Did not receive a message
+		return std::nullopt;
+
+	auto ver = std::dynamic_pointer_cast<ComponentVersionsMessage>(msg);
+	if(!ver) // Could not upcast for some reason
+		return std::nullopt;
+
+	return std::make_optional< std::vector<ComponentVersion> >(std::move(ver->versions));
 }

communication/crc32.cpp

@@ -0,0 +1,70 @@
+/*
+ * crc32.c
+ *
+ *  Created on: Jun 22, 2020
+ *      Author: BJones
+ */
+#include "icsneo/communication/crc32.h"
+#include <stddef.h>
+
+static const unsigned long crc32_table[256] = { 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535,
+	0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
+	0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F,
+	0x63066CD9, 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+	0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A, 0xC8D75180,
+	0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11,
+	0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2,
+	0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+	0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3,
+	0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC,
+	0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525,
+	0x206F85B3, 0xB966D409, 0xCE61E49F, 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+	0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E,
+	0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
+	0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8,
+	0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+	0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9,
+	0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226,
+	0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B,
+	0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+	0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354,
+	0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5,
+	0x47B2CF7F, 0x30B5FFE9, 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E,
+	0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D };
+
+uint32_t crc32(uint32_t crc, const unsigned char* buf, uint32_t len)
+{
+	unsigned char octet;
+	const unsigned char* p = buf;
+
+	crc = ~crc;
+	while (len--)
+	{
+		octet = *p++; /* Cast to unsigned octet. */
+		crc = (crc >> 8) ^ crc32_table[(crc & 0xff) ^ octet];
+	}
+	return ~crc;
+}
+
+static unsigned char rev_crc32_table[256];
+
+static void revgen(void)
+{
+	size_t k;
+
+	for (k = 0; k < 256; k++)
+		rev_crc32_table[crc32_table[k] >> 24] = (uint8_t)k;
+}
+
+uint32_t revcrc32(uint32_t crc, const unsigned char* buf, uint32_t len)
+{
+	unsigned char k;
+	revgen();
+	crc = ~crc;
+	while (len--)
+	{
+		k = rev_crc32_table[crc >> 24];
+		crc = ((crc ^ crc32_table[k]) << 8) | (k ^ buf[len]);
+	}
+	return ~crc;
+}

communication/decoder.cpp

@@ -3,27 +3,62 @@
 #include "icsneo/communication/message/serialnumbermessage.h"
 #include "icsneo/communication/message/resetstatusmessage.h"
 #include "icsneo/communication/message/readsettingsmessage.h"
+#include "icsneo/communication/message/canerrormessage.h"
+#include "icsneo/communication/message/neoreadmemorysdmessage.h"
+#include "icsneo/communication/message/flashmemorymessage.h"
+#include "icsneo/communication/message/extendedresponsemessage.h"
+#include "icsneo/communication/message/wiviresponsemessage.h"
+#include "icsneo/communication/message/scriptstatusmessage.h"
+#include "icsneo/communication/message/a2bmessage.h"
 #include "icsneo/communication/message/flexray/control/flexraycontrolmessage.h"
+#include "icsneo/communication/message/i2cmessage.h"
+#include "icsneo/communication/message/linmessage.h"
+#include "icsneo/communication/message/mdiomessage.h"
+#include "icsneo/communication/message/extendeddatamessage.h"
+#include "icsneo/communication/message/livedatamessage.h"
+#include "icsneo/communication/message/logdatamessage.h"
+#include "icsneo/communication/message/diskdatamessage.h"
+#include "icsneo/communication/message/hardwareinfo.h"
+#include "icsneo/communication/message/tc10statusmessage.h"
+#include "icsneo/communication/message/gptpstatusmessage.h"
+#include "icsneo/communication/message/apperrormessage.h"
+#include "icsneo/communication/message/ethernetstatusmessage.h"
 #include "icsneo/communication/command.h"
 #include "icsneo/device/device.h"
 #include "icsneo/communication/packet/canpacket.h"
+#include "icsneo/communication/packet/a2bpacket.h"
 #include "icsneo/communication/packet/ethernetpacket.h"
 #include "icsneo/communication/packet/flexraypacket.h"
+#include "icsneo/communication/packet/iso9141packet.h"
+#include "icsneo/communication/packet/versionpacket.h"
+#include "icsneo/communication/packet/ethphyregpacket.h"
+#include "icsneo/communication/packet/logicaldiskinfopacket.h"
+#include "icsneo/communication/packet/wivicommandpacket.h"
+#include "icsneo/communication/packet/i2cpacket.h"
+#include "icsneo/communication/packet/scriptstatuspacket.h"
+#include "icsneo/communication/packet/linpacket.h"
+#include "icsneo/communication/packet/componentversionpacket.h"
+#include "icsneo/communication/packet/supportedfeaturespacket.h"
+#include "icsneo/communication/packet/mdiopacket.h"
+#include "icsneo/communication/packet/genericbinarystatuspacket.h"
+#include "icsneo/communication/packet/livedatapacket.h"
+#include "icsneo/communication/packet/hardwareinfopacket.h"
+
 #include <iostream>
 
 using namespace icsneo;
 
-uint64_t Decoder::GetUInt64FromLEBytes(uint8_t* bytes) {
+uint64_t Decoder::GetUInt64FromLEBytes(const uint8_t* bytes) {
 	uint64_t ret = 0;
 	for(int i = 0; i < 8; i++)
-		ret |= (bytes[i] << (i * 8));
+		ret |= (uint64_t(bytes[i]) << (i * 8));
 	return ret;
 }
 
 bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Packet>& packet) {
 	switch(packet->network.getType()) {
-		case Network::Type::Ethernet:
-			result = HardwareEthernetPacket::DecodeToMessage(packet->data);
+		case Network::Type::Ethernet: {
+			result = HardwareEthernetPacket::DecodeToMessage(packet->data, report);
 			if(!result) {
 				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
 				return false; // A nullptr was returned, the packet was not long enough to decode
@@ -31,9 +66,11 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 
 			// Timestamps are in (resolution) ns increments since 1/1/2007 GMT 00:00:00.0000
 			// The resolution depends on the device
-			result->timestamp *= timestampResolution;
-			result->network = packet->network;
+			EthernetMessage& eth = *static_cast<EthernetMessage*>(result.get());
+			eth.timestamp *= timestampResolution;
+			eth.network = packet->network;
 			return true;
+		}
 		case Network::Type::CAN:
 		case Network::Type::SWCAN:
 		case Network::Type::LSFTCAN: {
@@ -47,10 +84,28 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
 				return false; // A nullptr was returned, the packet was malformed
 			}
+
 			// Timestamps are in (resolution) ns increments since 1/1/2007 GMT 00:00:00.0000
 			// The resolution depends on the device
 			result->timestamp *= timestampResolution;
-			result->network = packet->network;
+
+			switch(result->type) {
+				case Message::Type::Frame: {
+					CANMessage& can = *static_cast<CANMessage*>(result.get());
+					can.network = packet->network;
+					break;
+				}
+				case Message::Type::CANErrorCount: {
+					CANErrorMessage& can = *static_cast<CANErrorMessage*>(result.get());
+					can.network = packet->network;
+					break;
+				}
+				default: {
+					report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+					return false; // An unknown type was returned, the packet was malformed
+				}
+			}
+
 			return true;
 		}
 		case Network::Type::FlexRay: {
@@ -64,27 +119,96 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
 				return false; // A nullptr was returned, the packet was malformed
 			}
+
 			// Timestamps are in (resolution) ns increments since 1/1/2007 GMT 00:00:00.0000
 			// The resolution depends on the device
-			result->timestamp *= timestampResolution;
-			result->network = packet->network;
+			FlexRayMessage& fr = *static_cast<FlexRayMessage*>(result.get());
+			fr.timestamp *= timestampResolution;
+			fr.network = packet->network;
+			return true;
+		}
+		case Network::Type::ISO9141: {
+			if(packet->data.size() < sizeof(HardwareISO9141Packet)) {
+				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+				return false;
+			}
+
+			result = iso9141decoder.decodeToMessage(packet->data);
+			if(!result)
+				return false; // A nullptr was returned, more data is required to decode this packet
+
+			// Timestamps are in (resolution) ns increments since 1/1/2007 GMT 00:00:00.0000
+			// The resolution depends on the device
+			ISO9141Message& iso = *static_cast<ISO9141Message*>(result.get());
+			iso.timestamp *= timestampResolution;
+			iso.network = packet->network;
+			return true;
+		}
+		case Network::Type::I2C: {
+			if(packet->data.size() < sizeof(HardwareI2CPacket)) {
+				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+				return false;
+			}
+
+			result = HardwareI2CPacket::DecodeToMessage(packet->data);
+			if(!result) {
+				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+				return false; //malformed packet indicated by a nullptr return
+			}
+
+			return true;
+		}
+		case Network::Type::A2B: {
+			result = HardwareA2BPacket::DecodeToMessage(packet->data);
+
+			if(!result) {
+				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+				return false; // A nullptr was returned, the packet was not long enough to decode
+			}
+
+			A2BMessage& msg = *static_cast<A2BMessage*>(result.get());
+			msg.network = packet->network;
+			msg.timestamp *= timestampResolution;
+			return true;
+		}
+		case Network::Type::LIN: {
+			result = HardwareLINPacket::DecodeToMessage(packet->data);
+
+			if(!result) {
+				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+				return false; // A nullptr was returned, the packet was not long enough to decode
+			}
+
+			LINMessage& msg = *static_cast<LINMessage*>(result.get());
+			msg.network = packet->network;
+			msg.timestamp *= timestampResolution;
+			return true;
+		}
+		case Network::Type::MDIO: {
+			result = HardwareMDIOPacket::DecodeToMessage(packet->data);
+
+			if(!result) {
+				report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+				return false; // A nullptr was returned, the packet was not long enough to decode
+			}
+
+			MDIOMessage& msg = *static_cast<MDIOMessage*>(result.get());
+			msg.network = packet->network;
 			return true;
 		}
 		case Network::Type::Internal: {
 			switch(packet->network.getNetID()) {
 				case Network::NetID::Reset_Status: {
-					if(packet->data.size() < sizeof(HardwareResetStatusPacket)) {
+					// We can deal with not having the last two fields (voltage and temperature)
+					if(packet->data.size() < (sizeof(HardwareResetStatusPacket) - (sizeof(uint16_t) * 2))) {
 						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
 						return false;
 					}
 
 					HardwareResetStatusPacket* data = (HardwareResetStatusPacket*)packet->data.data();
 					auto msg = std::make_shared<ResetStatusMessage>();
-					msg->network = packet->network;
 					msg->mainLoopTime = data->main_loop_time_25ns * 25;
 					msg->maxMainLoopTime = data->max_main_loop_time_25ns * 25;
-					msg->busVoltage = data->busVoltage;
-					msg->deviceTemperature = data->deviceTemperature;
 					msg->justReset = data->status.just_reset;
 					msg->comEnabled = data->status.com_enabled;
 					msg->cmRunning = data->status.cm_is_running;
@@ -98,9 +222,137 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 					msg->cmTooBig = data->status.cm_too_big;
 					msg->hidUsbState = data->status.hidUsbState;
 					msg->fpgaUsbState = data->status.fpgaUsbState;
+					if(packet->data.size() >= sizeof(HardwareResetStatusPacket)) {
+						msg->busVoltage = data->busVoltage;
+						msg->deviceTemperature = data->deviceTemperature;
+					}
 					result = msg;
 					return true;
 				}
+				case Network::NetID::Device: {
+					// These are neoVI network messages
+					// They come in as CAN but we will handle them in the device rather than
+					// passing them onto the user.
+					if(packet->data.size() < 24) {
+						auto rawmsg = std::make_shared<RawMessage>(Network::NetID::Device);
+						result = rawmsg;
+						rawmsg->data = packet->data;
+						return true;
+					}
+
+					const auto can = std::dynamic_pointer_cast<CANMessage>(HardwareCANPacket::DecodeToMessage(packet->data));
+					if(!can) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+						return false;
+					}
+					
+					if(can->arbid == 0x162) {
+						result = EthernetStatusMessage::DecodeToMessage(can->data);
+
+						if(!result) {
+							report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+							return false;
+						}
+					} else {
+						// TODO: move more handleNeoVIMessage handling here, the Decoder layer will parse the message and the Device layer can cache the values
+						can->network = packet->network;
+						result = can;
+					}
+
+					result->timestamp *= timestampResolution;
+					return true;
+				}
+				case Network::NetID::DeviceStatus: {
+					// Just pass along the data, the device needs to handle this itself
+					result = std::make_shared<RawMessage>(packet->network, packet->data);
+					return true;
+				}
+				case Network::NetID::RED_INT_MEMORYREAD: {
+					if(packet->data.size() != 512 + sizeof(uint16_t)) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+						return false; // Should get enough data for a start address and sector
+					}
+
+					const auto msg = std::make_shared<FlashMemoryMessage>();
+					result = msg;
+					msg->startAddress = *reinterpret_cast<uint16_t*>(packet->data.data());
+					msg->data.insert(msg->data.end(), packet->data.begin() + 2, packet->data.end());
+					return true;
+				}
+				case Network::NetID::NeoMemorySDRead: {
+					if(packet->data.size() != 512 + sizeof(uint32_t)) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+						return false; // Should get enough data for a start address and sector
+					}
+
+					const auto msg = std::make_shared<NeoReadMemorySDMessage>();
+					result = msg;
+					msg->startAddress = *reinterpret_cast<uint32_t*>(packet->data.data());
+					msg->data.insert(msg->data.end(), packet->data.begin() + 4, packet->data.end());
+					return true;
+				}
+				case Network::NetID::ExtendedCommand: {
+
+					if(packet->data.size() < sizeof(ExtendedResponseMessage::ResponseHeader))
+						break; // Handle as a raw message, might not be a generic response
+
+					const auto& resp = *reinterpret_cast<ExtendedResponseMessage::ResponseHeader*>(packet->data.data());
+					switch(resp.command) {
+						case ExtendedCommand::GetComponentVersions:
+							result = ComponentVersionPacket::DecodeToMessage(packet->data);
+							return true;
+						case ExtendedCommand::GetSupportedFeatures:
+							result = SupportedFeaturesPacket::DecodeToMessage(packet->data);
+							return true;
+						case ExtendedCommand::GenericBinaryInfo:
+							result = GenericBinaryStatusPacket::DecodeToMessage(packet->data);
+							return true;
+						case ExtendedCommand::GenericReturn: {
+							if(packet->data.size() < sizeof(ExtendedResponseMessage::PackedGenericResponse))
+								break;
+							const auto& packedResp = *reinterpret_cast<ExtendedResponseMessage::PackedGenericResponse*>(packet->data.data());
+							result = std::make_shared<ExtendedResponseMessage>(packedResp.command, packedResp.returnCode);
+							return true;
+						}
+						case ExtendedCommand::LiveData:
+							result = HardwareLiveDataPacket::DecodeToMessage(packet->data, report);
+							return true;
+						case ExtendedCommand::GetTC10Status:
+							result = TC10StatusMessage::DecodeToMessage(packet->data);
+							return true;
+						case ExtendedCommand::GetGPTPStatus: {
+							result = GPTPStatus::DecodeToMessage(packet->data, report);
+							return true;
+						}
+						default:
+							// No defined handler, treat this as a RawMessage
+							break;
+					}
+					break;
+				}
+				case Network::NetID::ExtendedData: {
+					if(packet->data.size() < sizeof(ExtendedDataMessage::ExtendedDataHeader))
+						break;
+					const auto& header = *reinterpret_cast<ExtendedDataMessage::ExtendedDataHeader*>(packet->data.data());
+
+					switch(header.subCommand) {
+						case ExtendedDataSubCommand::GenericBinaryRead: {
+							result = std::make_shared<ExtendedDataMessage>(header);
+							auto extDataMsg = std::static_pointer_cast<ExtendedDataMessage>(result);
+
+							size_t numRead = std::min(ExtendedDataMessage::MaxExtendedDataBufferSize, (size_t)header.length);
+							extDataMsg->data.resize(numRead);
+							
+							std::copy(packet->data.begin() + sizeof(header), packet->data.begin() + sizeof(header) + numRead, extDataMsg->data.begin());
+
+							extDataMsg->network = Network(static_cast<uint16_t>(Network::NetID::ExtendedData), false);
+							return true;
+						}
+						default:
+							break;
+					}
+					break;
+				}
 				case Network::NetID::FlexRayControl: {
 					auto frResult = std::make_shared<FlexRayControlMessage>(*packet);
 					if(!frResult->decoded) {
@@ -110,17 +362,10 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 					result = frResult;
 					return true;
 				}
-				default:
-					break;//return false;
-			}
-		}
-		default:
-			switch(packet->network.getNetID()) {
 				case Network::NetID::Main51: {
 					switch((Command)packet->data[0]) {
 						case Command::RequestSerialNumber: {
 							auto msg = std::make_shared<SerialNumberMessage>();
-							msg->network = packet->network;
 							uint64_t serial = GetUInt64FromLEBytes(packet->data.data() + 1);
 							// The device sends 64-bits of serial number, but we never use more than 32-bits.
 							msg->deviceSerial = Device::SerialNumToString((uint32_t)serial);
@@ -133,9 +378,36 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 							result = msg;
 							return true;
 						}
+						case Command::GetMainVersion: {
+							result = HardwareVersionPacket::DecodeMainToMessage(packet->data);
+							if(!result) {
+								report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+								return false;
+							}
+
+							return true;
+						}
+						case Command::GetSecondaryVersions: {
+							result = HardwareVersionPacket::DecodeSecondaryToMessage(packet->data);
+							if(!result) {
+								report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+								return false;
+							}
+
+							return true;
+						}
+						case Command::GetHardwareInfo: {
+							result = HardwareInfoPacket::DecodeToMessage(packet->data);
+
+							if(!result) {
+								report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::Error);
+								return false;
+							}
+
+							return true;
+						}
 						default:
 							auto msg = std::make_shared<Main51Message>();
-							msg->network = packet->network;
 							msg->command = Command(packet->data[0]);
 							msg->data.insert(msg->data.begin(), packet->data.begin() + 1, packet->data.end());
 							result = msg;
@@ -157,9 +429,16 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 						packet->data.resize(length);
 					return decode(result, packet);
 				}
+				case Network::NetID::RED_App_Error: {
+					result = AppErrorMessage::DecodeToMessage(packet->data, report);
+					if(!result) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
+						return false;
+					}
+					return true;
+				}
 				case Network::NetID::ReadSettings: {
 					auto msg = std::make_shared<ReadSettingsMessage>();
-					msg->network = packet->network;
 					msg->response = ReadSettingsMessage::Response(packet->data[0]);
 
 					if(msg->response == ReadSettingsMessage::Response::OK) {
@@ -177,13 +456,59 @@ bool Decoder::decode(std::shared_ptr<Message>& result, const std::shared_ptr<Pac
 					result = msg;
 					return true;
 				}
+				case Network::NetID::LogicalDiskInfo: {
+					result = LogicalDiskInfoPacket::DecodeToMessage(packet->data);
+					if(!result) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
+						return false;
+					}
+					return true;
+				}
+				case Network::NetID::WiVICommand: {
+					result = WiVI::CommandPacket::DecodeToMessage(packet->data);
+					if(!result) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
+						return false;
+					}
+					return true;
+				}
+				case Network::NetID::EthPHYControl: {
+					result = HardwareEthernetPhyRegisterPacket::DecodeToMessage(packet->data, report);
+					if(!result) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
+						return false;
+					}
+					return true;
+				}
+				case Network::NetID::ScriptStatus: {
+					result = ScriptStatus::DecodeToMessage(packet->data);
+					if(!result) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
+						return false;
+					}
+					return true;
+				}
+				case Network::NetID::DiskData: {
+					result = std::make_shared<DiskDataMessage>(std::move(packet->data));
+					return true;
+				}
+				case Network::NetID::Data_To_Host: {
+					result = LogDataMessage::DecodeToMessage(packet->data);
+					if(!result) {
+						report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
+						return false;
+					}
+					return true;
+				}
+				default:
+		
+					break;
+			}
+			break;
 		}
 	}
 
 	// For the moment other types of messages will automatically be decoded as raw messages
-	auto msg = std::make_shared<Message>();
-	msg->network = packet->network;
-	msg->data = packet->data;
-	result = msg;
+	result = std::make_shared<RawMessage>(packet->network, packet->data);
 	return true;
 }

communication/driver.cpp

@@ -1,24 +1,40 @@
 #include "icsneo/communication/driver.h"
 
+//#define ICSNEO_DRIVER_DEBUG_PRINTS
+#ifdef ICSNEO_DRIVER_DEBUG_PRINTS
+#include <iostream>
+#include <iomanip>
+#endif
+
 using namespace icsneo;
 
-bool Driver::read(std::vector<uint8_t>& bytes, size_t limit) {
-	// A limit of zero indicates no limit
-	if(limit == 0)
-		limit = (size_t)-1;
+bool Driver::pushRx(const uint8_t* buf, size_t numReceived) {
+	bool ret = readBuffer.write(buf, numReceived);
 
-	if(limit > (readQueue.size_approx() + 4))
-		limit = (readQueue.size_approx() + 4);
+	rxWaitCv.notify_all();
 
-	if(bytes.capacity() < limit)
-		bytes.resize(limit);
+	return ret;
+}
 
-	size_t actuallyRead = readQueue.try_dequeue_bulk(bytes.data(), limit);
+void Driver::clearBuffers()
+{
+	WriteOperation flushop;
 
-	if(bytes.size() > actuallyRead)
-		bytes.resize(actuallyRead);
+	readBuffer.clear();
+	rxWaitCv.notify_all();
 
-	return true;
+	while (writeQueue.try_dequeue(flushop)) {}
+}
+
+bool Driver::waitForRx(size_t limit, std::chrono::milliseconds timeout) {
+	return waitForRx([limit, this]() {
+		return readBuffer.size() >= limit;
+	}, timeout);
+}
+
+bool Driver::waitForRx(std::function<bool()> predicate, std::chrono::milliseconds timeout) {
+	std::unique_lock<std::mutex> lk(rxWaitMutex);
+	return rxWaitCv.wait_for(lk, timeout, predicate);
 }
 
 bool Driver::readWait(std::vector<uint8_t>& bytes, std::chrono::milliseconds timeout, size_t limit) {
@@ -26,15 +42,32 @@ bool Driver::readWait(std::vector<uint8_t>& bytes, std::chrono::milliseconds tim
 	if(limit == 0)
 		limit = (size_t)-1;
 
-	if(limit > (readQueue.size_approx() + 4))
-		limit = (readQueue.size_approx() + 4);
+	if(limit > (readBuffer.size() + 4))
+		limit = (readBuffer.size() + 4);
 
-	bytes.resize(limit);
 
-	size_t actuallyRead = readQueue.wait_dequeue_bulk_timed(bytes.data(), limit, timeout);
+	// wait until we have enough data, or the timout occurs
+	waitForRx(limit, timeout);
 
+	size_t actuallyRead = std::min(readBuffer.size(), limit);
 	bytes.resize(actuallyRead);
 
+	readBuffer.read(bytes.data(), 0, actuallyRead);
+	readBuffer.pop(actuallyRead);
+	bytes.resize(actuallyRead);
+
+#ifdef ICSNEO_DRIVER_DEBUG_PRINTS
+	if(actuallyRead > 0) {
+		std::cout << "Read data: (" << actuallyRead << ')' << std::hex << std::endl;
+		for(int i = 0; i < actuallyRead; i += 16) {
+			for(int j = 0; j < std::min<int>(actuallyRead - i, 16); j++)
+				std::cout << std::setw(2) << std::setfill('0') << uint32_t(bytes[i+j]) << ' ';
+			std::cout << std::endl;
+		}
+		std::cout << std::dec << std::endl;
+	}
+#endif
+
 	return actuallyRead > 0;
 }
 
@@ -45,17 +78,18 @@ bool Driver::write(const std::vector<uint8_t>& bytes) {
 	}
 
 	if(writeBlocks) {
-		std::unique_lock<std::mutex> lk(writeMutex);
-		if(writeQueue.size_approx() > writeQueueSize)
-			writeCV.wait(lk);
+		if(writeQueueFull()) {
+			while(writeQueueAlmostFull()) // Wait until we have some decent amount of space
+				std::this_thread::sleep_for(std::chrono::milliseconds(10));
+		}
 	} else {
-		if(writeQueue.size_approx() > writeQueueSize) {
+		if(writeQueueFull()) {
 			report(APIEvent::Type::TransmitBufferFull, APIEvent::Severity::Error);
 			return false;
 		}
 	}
 
-	bool ret = writeQueue.enqueue(WriteOperation(bytes));
+	const bool ret = writeInternal(bytes);
 	if(!ret)
 		report(APIEvent::Type::Unknown, APIEvent::Severity::Error);
 

communication/encoder.cpp

@@ -1,17 +1,36 @@
 #include "icsneo/communication/encoder.h"
 #include "icsneo/communication/message/ethernetmessage.h"
+#include "icsneo/communication/message/livedatamessage.h"
 #include "icsneo/communication/message/main51message.h"
+#include "icsneo/communication/packet/livedatapacket.h"
 #include "icsneo/communication/packet/ethernetpacket.h"
+#include "icsneo/communication/packet/iso9141packet.h"
 #include "icsneo/communication/packet/canpacket.h"
+#include "icsneo/communication/packet/ethphyregpacket.h"
+#include "icsneo/communication/message/ethphymessage.h"
+#include "icsneo/communication/packet/i2cpacket.h"
+#include "icsneo/communication/message/i2cmessage.h"
+#include "icsneo/communication/packet/a2bpacket.h"
+#include "icsneo/communication/packet/linpacket.h"
+#include "icsneo/communication/packet/mdiopacket.h"
 
 using namespace icsneo;
 
 bool Encoder::encode(const Packetizer& packetizer, std::vector<uint8_t>& result, const std::shared_ptr<Message>& message) {
 	bool shortFormat = false;
-	bool useResultAsBuffer = false; // Otherwise it's expected that we use message->data
+	std::vector<uint8_t>* buffer = &result;
+	uint16_t netid = 0;
 	result.clear();
 
-	switch(message->network.getType()) {
+	switch(message->type) {
+		case Message::Type::Frame: {
+			auto frame = std::dynamic_pointer_cast<Frame>(message);
+
+			// Frame uses frame->data as the buffer unless directed otherwise
+			buffer = &frame->data;
+			netid = uint16_t(frame->network.getNetID());
+
+			switch(frame->network.getType()) {
 				case Network::Type::Ethernet: {
 					auto ethmsg = std::dynamic_pointer_cast<EthernetMessage>(message);
 					if(!ethmsg) {
@@ -19,7 +38,7 @@ bool Encoder::encode(const Packetizer& packetizer, std::vector<uint8_t>& result,
 						return false; // The message was not a properly formed EthernetMessage
 					}
 
-			useResultAsBuffer = true;
+					buffer = &result;
 					if(!HardwareEthernetPacket::EncodeFromMessage(*ethmsg, result, report))
 						return false;
 
@@ -39,76 +58,180 @@ bool Encoder::encode(const Packetizer& packetizer, std::vector<uint8_t>& result,
 						return false; // This device does not support CAN FD
 					}
 
-			useResultAsBuffer = true;
+					buffer = &result;
 					if(!HardwareCANPacket::EncodeFromMessage(*canmsg, result, report))
 						return false; // The CANMessage was malformed
 
 					break;
 				} // End of Network::Type::CAN
+				case Network::Type::ISO9141: {
+					auto isomsg = std::dynamic_pointer_cast<ISO9141Message>(message);
+					if(!isomsg) {
+						report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+						return false; // The message was not a properly formed ISO9141Message
+					}
+
+					// Skip the normal message wrapping at the bottom since we need to send multiple
+					// packets to the device. This function just encodes them back to back into `result`
+					return HardwareISO9141Packet::EncodeFromMessage(*isomsg, result, report, packetizer);
+				} // End of Network::Type::ISO9141
+				case Network::Type::A2B: {
+					auto a2bmsg = std::dynamic_pointer_cast<A2BMessage>(message);
+					if(!a2bmsg) {
+						report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+						return false;
+					}
+					buffer = &result;
+					if(!HardwareA2BPacket::EncodeFromMessage(*a2bmsg, result, report)) {
+						return false;
+					}
+					break;
+				} // End of Network::Type::A2B
+				case Network::Type::I2C: {
+					auto i2cmsg = std::dynamic_pointer_cast<I2CMessage>(message);
+					if(!i2cmsg) {
+						report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+						return false;
+					}
+					buffer = &result;
+					if(!HardwareI2CPacket::EncodeFromMessage(*i2cmsg, result, report)) {
+						return false;
+					}
+					break;
+				} // End of Network::Type::I2C
+				case Network::Type::LIN: {
+					auto linmsg = std::dynamic_pointer_cast<LINMessage>(message);
+					if(!linmsg) {
+						report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+						return false;
+					}
+					buffer = &result;
+					if(!HardwareLINPacket::EncodeFromMessage(*linmsg, result, report)) {
+						return false;
+					}
+					break;
+				} // End of Network::Type::LIN
+				case Network::Type::MDIO: {
+					auto mdiomsg = std::dynamic_pointer_cast<MDIOMessage>(message);
+					if(!mdiomsg) {
+						report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+						return false;
+					}
+					buffer = &result;
+					if(!HardwareMDIOPacket::EncodeFromMessage(*mdiomsg, result, report)) {
+						return false;
+					}
+					break;
+				} // End of Network::Type::MDIO
 				default:
-			switch(message->network.getNetID()) {
+					report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+					return false;
+			}
+
+			break;
+		}
+		case Message::Type::RawMessage: {
+			auto raw = std::dynamic_pointer_cast<RawMessage>(message);
+
+			// Raw message uses raw->data as the buffer unless directed otherwise
+			buffer = &raw->data;
+			netid = uint16_t(raw->network.getNetID());
+
+			switch(raw->network.getNetID()) {
 				case Network::NetID::Device:
 					shortFormat = true;
 					break;
-				case Network::NetID::Main51: {
-					auto m51msg = std::dynamic_pointer_cast<Main51Message>(message);
-					if(!m51msg) {
-						report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
-						return false; // The message was not a properly formed Main51Message
-					}
-
-					if(!m51msg->forceShortFormat) {
-						// Main51 can be sent as a long message without setting the NetID to RED first
-						// Size in long format is the size of the entire packet
-						// So +1 for AA header, +1 for short format header, and +2 for long format size
-						uint16_t size = uint16_t(message->data.size()) + 1 + 1 + 2;
-						size += 1; // Even though we are not including the NetID bytes, the device expects them to be counted in the length
-						size += 1; // Main51 Command
-						message->data.insert(message->data.begin(), {
-							(uint8_t)Network::NetID::Main51, // 0x0B for long message
-							(uint8_t)size, // Size, little endian 16-bit
-							(uint8_t)(size >> 8),
-							(uint8_t)m51msg->command
-						});
-						result = packetizer.packetWrap(message->data, shortFormat);
-						return true;
-					} else {
-						message->data.insert(message->data.begin(), { uint8_t(m51msg->command) });
-						shortFormat = true;
-					}
-					break;
-				}
 				case Network::NetID::RED_OLDFORMAT: {
 					// See the decoder for an explanation
 					// We expect the network byte to be populated already in data, but not the length
-					uint16_t length = uint16_t(message->data.size()) - 1;
-					message->data.insert(message->data.begin(), {(uint8_t)length, (uint8_t)(length >> 8)});
+					uint16_t length = uint16_t(raw->data.size()) - 1;
+					raw->data.insert(raw->data.begin(), {(uint8_t)length, (uint8_t)(length >> 8)});
 					break;
 				}
 				default:
 					report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
 					return false;
 			}
+			break;
+		}
+		case Message::Type::Main51: {
+			auto m51msg = std::dynamic_pointer_cast<Main51Message>(message);
+			if(!m51msg) {
+				report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+				return false; // The message was not a properly formed Main51Message
 			}
 
-	auto& buffer = useResultAsBuffer ? result : message->data;
+			buffer = &m51msg->data;
+			netid = uint16_t(Network::NetID::Main51);
 
-	if(shortFormat) {
-		buffer.insert(buffer.begin(), (uint8_t(buffer.size()) << 4) | uint8_t(message->network.getNetID()));
-	} else {
+			if(!m51msg->forceShortFormat) {
+				// Main51 can be sent as a long message without setting the NetID to RED first
 				// Size in long format is the size of the entire packet
+				// So +1 for AA header, +1 for short format header, and +2 for long format size
+				uint16_t size = uint16_t(m51msg->data.size()) + 1 + 1 + 2;
+				size += 1; // Even though we are not including the NetID bytes, the device expects them to be counted in the length
+				size += 1; // Main51 Command
+				m51msg->data.insert(m51msg->data.begin(), {
+					(uint8_t)Network::NetID::Main51, // 0x0B for long message
+					(uint8_t)size, // Size, little endian 16-bit
+					(uint8_t)(size >> 8),
+					(uint8_t)m51msg->command
+				});
+				result = packetizer.packetWrap(m51msg->data, shortFormat);
+				return true;
+			} else {
+				m51msg->data.insert(m51msg->data.begin(), { uint8_t(m51msg->command) });
+				shortFormat = true;
+			}
+			break;
+		}
+		case Message::Type::EthernetPhyRegister: {
+			if(!supportEthPhy) {
+				report(APIEvent::Type::EthPhyRegisterControlNotAvailable, APIEvent::Severity::Error);
+				return false;
+			}
+			auto ethPhyMessage = std::dynamic_pointer_cast<EthPhyMessage>(message);
+			if(!ethPhyMessage) {
+				report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+				return false;
+			}
+			if(!HardwareEthernetPhyRegisterPacket::EncodeFromMessage(*ethPhyMessage, result, report))
+				return false;
+			break;
+		}
+		case Message::Type::LiveData: {
+			auto liveDataMsg = std::dynamic_pointer_cast<LiveDataMessage>(message);
+			if(!liveDataMsg) {
+				report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
+				return false; // The message was not a properly formed LiveDataMessage
+			}
+			if(!HardwareLiveDataPacket::EncodeFromMessage(*liveDataMsg, result, report))
+				return false;
+			result = packetizer.packetWrap(result, false);
+			return true;
+		}
+		break;
+	}
+
+	// Early returns may mean we don't reach this far, check the type you're concerned with
+	if(shortFormat) {
+		buffer->insert(buffer->begin(), (uint8_t(buffer->size()) << 4) | uint8_t(netid));
+	} else {
+		// Size for the host-to-device long format is the size of the entire packet + 1
 		// So +1 for AA header, +1 for short format header, +2 for long format size, and +2 for long format NetID
-		uint16_t size = uint16_t(buffer.size()) + 1 + 1 + 2 + 2;
-		buffer.insert(buffer.begin(), {
+		// Then an extra +1, due to a firmware idiosyncrasy
+		uint16_t size = static_cast<uint16_t>(buffer->size()) + 1 + 1 + 2 + 2 + 1;
+
+		buffer->insert(buffer->begin(), {
 			(uint8_t)Network::NetID::RED, // 0x0C for long message
 			(uint8_t)size, // Size, little endian 16-bit
 			(uint8_t)(size >> 8),
-			(uint8_t)message->network.getNetID(), // NetID, little endian 16-bit
-			(uint8_t)(uint16_t(message->network.getNetID()) >> 8)
+			(uint8_t)netid, // NetID, little endian 16-bit
+			(uint8_t)(netid >> 8)
 		});
 	}
 
-	result = packetizer.packetWrap(buffer, shortFormat);
+	result = packetizer.packetWrap(*buffer, shortFormat);
 	return true;
 }
 
@@ -120,32 +243,37 @@ bool Encoder::encode(const Packetizer& packetizer, std::vector<uint8_t>& result,
 		 * In this case, command 0x06 is SetLEDState.
 		 * This old command type is not really used anywhere else.
 		 */
-		msg = std::make_shared<Message>();
+		auto canmsg = std::make_shared<RawMessage>(Network::NetID::Device);
+		msg = canmsg;
 		if(arguments.empty()) {
 			report(APIEvent::Type::MessageFormattingError, APIEvent::Severity::Error);
 			return false;
 		}
-		msg->network = Network::NetID::Device;
-		msg->data.reserve(3);
-		msg->data.push_back(0x00);
-		msg->data.push_back(0x06); // SetLEDState
-		msg->data.push_back(arguments.at(0)); // See Device::LEDState
+		canmsg->data.reserve(3);
+		canmsg->data.push_back(0x00);
+		canmsg->data.push_back(0x06); // SetLEDState
+		canmsg->data.push_back(arguments.at(0)); // See Device::LEDState
 	} else {
 		auto m51msg = std::make_shared<Main51Message>();
 		msg = m51msg;
-		msg->network = Network::NetID::Main51;
 		m51msg->command = cmd;
 		switch(cmd) {
+			case Command::ReadSettings:
 			case Command::RequestSerialNumber:
 			case Command::EnableNetworkCommunication:
 			case Command::EnableNetworkCommunicationEx:
+			case Command::GetMainVersion:
+			case Command::GetSecondaryVersions:
+			case Command::NeoReadMemory:
+			case Command::ClearCoreMini:
+			case Command::LoadCoreMini:
 				// There is a firmware handling idiosyncrasy with these commands
 				// They must be encoded in the short format
 				m51msg->forceShortFormat = true;
 			default:
 				break;
 		}
-		msg->data.insert(msg->data.end(), std::make_move_iterator(arguments.begin()), std::make_move_iterator(arguments.end()));
+		m51msg->data.insert(m51msg->data.end(), std::make_move_iterator(arguments.begin()), std::make_move_iterator(arguments.end()));
 	}
 
 	return encode(packetizer, result, msg);

communication/ethernetpacketizer.cpp

@@ -0,0 +1,188 @@
+#include "icsneo/communication/ethernetpacketizer.h"
+#include <algorithm>
+#include <iterator>
+#include <cstring>
+#include <cassert>
+
+using namespace icsneo;
+
+const size_t EthernetPacketizer::MaxPacketLength = 1490; // MTU - overhead
+static const uint8_t BROADCAST_MAC[6] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+
+EthernetPacketizer::EthernetPacket& EthernetPacketizer::newSendPacket(bool first) {
+	processedDownPackets.emplace_back();
+	EthernetPacket& ret = processedDownPackets.back();
+	if(first) {
+		ret.packetNumber = sequenceDown++;
+	} else {
+		ret.firstPiece = false;
+		if(processedDownPackets.size() > 1)
+			ret.packetNumber = (processedDownPackets.rbegin() + 1)->packetNumber;
+		else
+			assert(false); // This should never be called with !first if there are no packets in the queue
+	}
+	std::copy(std::begin(hostMAC), std::end(hostMAC), std::begin(ret.srcMAC));
+	std::copy(std::begin(deviceMAC), std::end(deviceMAC), std::begin(ret.destMAC));
+	return ret;
+}
+
+void EthernetPacketizer::inputDown(std::vector<uint8_t> bytes, bool first) {
+	EthernetPacket* sendPacket = nullptr;
+	if(first && !processedDownPackets.empty()) {
+		// We have some packets already, let's see if we can add this to the last one
+		if(processedDownPackets.back().payload.size() + bytes.size() <= MaxPacketLength)
+			sendPacket = &processedDownPackets.back();
+	}
+
+	if(sendPacket == nullptr)
+		sendPacket = &newSendPacket(first);
+
+	if(sendPacket->payload.empty())
+		sendPacket->payload = std::move(bytes);
+	else
+		sendPacket->payload.insert(sendPacket->payload.end(), bytes.begin(), bytes.end());
+
+	// Split packets larger than MTU
+	std::vector<uint8_t> extraData;
+	if(sendPacket->payload.size() > MaxPacketLength) {
+		extraData.insert(extraData.end(), sendPacket->payload.begin() + MaxPacketLength, sendPacket->payload.end());
+		sendPacket->payload.resize(MaxPacketLength);
+		sendPacket->lastPiece = false;
+		inputDown(std::move(extraData), false);
+	}
+}
+
+std::vector< std::vector<uint8_t> > EthernetPacketizer::outputDown() {
+	std::vector< std::vector<uint8_t> > ret;
+	ret.reserve(processedDownPackets.size());
+	for(auto&& packet : std::move(processedDownPackets))
+		ret.push_back(packet.getBytestream());
+	processedDownPackets.clear();
+	return ret;
+}
+
+bool EthernetPacketizer::inputUp(std::vector<uint8_t> bytes) {
+	EthernetPacket packet(bytes);
+
+	if(packet.errorWhileDecodingFromBytestream)
+		return false; // Bad packet
+
+	if(packet.etherType != 0xCAB2)
+		return false; // Not a packet to host
+
+	if(memcmp(packet.destMAC, hostMAC, sizeof(packet.destMAC)) != 0 &&
+		memcmp(packet.destMAC, BROADCAST_MAC, sizeof(packet.destMAC)) != 0)
+		return false; // Packet is not addressed to us or broadcast
+
+	if(!allowInPacketsFromAnyMAC && memcmp(packet.srcMAC, deviceMAC, sizeof(deviceMAC)) != 0)
+		return false; // Not a packet from the device we're concerned with
+
+	// Handle single packets
+	if(packet.firstPiece && packet.lastPiece) {
+		// Could ensure no out-of-order reassembly by checking reassembing here,
+		// not doing that here because it should be harmless if it ever happened.
+		processedUpBytes.insert(processedUpBytes.end(), std::make_move_iterator(packet.payload.begin()), std::make_move_iterator(packet.payload.end()));
+		return true;
+	}
+
+	if(packet.firstPiece) {
+		if(reassembling) {
+			//report(APIEvent::Type::FailedToRead, APIEvent::Severity::EventWarning);
+			reassemblingData.clear();
+		}
+
+		reassembling = true;
+		reassemblingId = packet.packetNumber;
+		reassemblingData = std::move(packet.payload);
+		return !processedUpBytes.empty(); // If there are other packets in the pipe
+	}
+
+	if(!reassembling || reassemblingId != packet.packetNumber) {
+		//report(APIEvent::Type::FailedToRead, APIEvent::Severity::EventWarning);
+		reassembling = false;
+		reassemblingData.clear();
+		return !processedUpBytes.empty(); // If there are other packets in the pipe
+	}
+
+	if(packet.lastPiece) {
+		processedUpBytes.insert(processedUpBytes.end(), std::make_move_iterator(reassemblingData.begin()), std::make_move_iterator(reassemblingData.end()));
+		reassemblingData.clear();
+		reassembling = false;
+		processedUpBytes.insert(processedUpBytes.end(), std::make_move_iterator(packet.payload.begin()), std::make_move_iterator(packet.payload.end()));
+		return true;
+	}
+
+	reassemblingData.insert(reassemblingData.end(), std::make_move_iterator(packet.payload.begin()), std::make_move_iterator(packet.payload.end()));
+	return !processedUpBytes.empty(); // If there are other packets in the pipe
+}
+
+std::vector<uint8_t> EthernetPacketizer::outputUp() {
+	std::vector<uint8_t> ret = std::move(processedUpBytes);
+	processedUpBytes.clear();
+	return ret;
+}
+
+EthernetPacketizer::EthernetPacket::EthernetPacket(const std::vector<uint8_t>& bytestream) {
+	loadBytestream(bytestream);
+}
+
+EthernetPacketizer::EthernetPacket::EthernetPacket(const uint8_t* data, size_t size) {
+	std::vector<uint8_t> bs(data, data + size);
+	loadBytestream(bs);
+}
+
+int EthernetPacketizer::EthernetPacket::loadBytestream(const std::vector<uint8_t>& bytestream) {
+	errorWhileDecodingFromBytestream = 0;
+	for(size_t i = 0; i < 6; i++)
+		destMAC[i] = bytestream[i];
+	for(size_t i = 0; i < 6; i++)
+		srcMAC[i] = bytestream[i + 6];
+	etherType = (bytestream[12] << 8) | bytestream[13];
+	icsEthernetHeader = (bytestream[14] << 24) | (bytestream[15] << 16) | (bytestream[16] << 8) | bytestream[17];
+	payloadSize = bytestream[18] | (bytestream[19] << 8);
+	packetNumber = bytestream[20] | (bytestream[21] << 8);
+	uint16_t packetInfo = bytestream[22] | (bytestream[23] << 8);
+	firstPiece = packetInfo & 1;
+	lastPiece = (packetInfo >> 1) & 1;
+	bufferHalfFull = (packetInfo >> 2) & 2;
+	payload = std::vector<uint8_t>(bytestream.begin() + 24, bytestream.end());
+	size_t payloadActualSize = payload.size();
+	if(payloadActualSize > payloadSize)
+		payload.resize(payloadSize);
+	return errorWhileDecodingFromBytestream;
+}
+
+std::vector<uint8_t> EthernetPacketizer::EthernetPacket::getBytestream() const {
+	uint16_t actualPayloadSize = uint16_t(payload.size());
+	std::vector<uint8_t> bytestream;
+	bytestream.reserve(6 + 6 + 2 + 4 + 2 + 2 + 2 + actualPayloadSize);
+	for(size_t i = 0; i < 6; i++)
+		bytestream.push_back(destMAC[i]);
+	for(size_t i = 0; i < 6; i++)
+		bytestream.push_back(srcMAC[i]);
+	// EtherType should be put into the bytestream as big endian
+	bytestream.push_back((uint8_t)(etherType >> 8));
+	bytestream.push_back((uint8_t)(etherType));
+	// Our Ethernet header should be put into the bytestream as big endian
+	bytestream.push_back((uint8_t)(icsEthernetHeader >> 24));
+	bytestream.push_back((uint8_t)(icsEthernetHeader >> 16));
+	bytestream.push_back((uint8_t)(icsEthernetHeader >> 8));
+	bytestream.push_back((uint8_t)(icsEthernetHeader));
+	uint16_t declaredPayloadSize = payloadSize ? payloadSize : actualPayloadSize;
+	// The payload size comes next, it's little endian
+	bytestream.push_back((uint8_t)(declaredPayloadSize));
+	bytestream.push_back((uint8_t)(declaredPayloadSize >> 8));
+	// Packet number is little endian
+	bytestream.push_back((uint8_t)(packetNumber));
+	bytestream.push_back((uint8_t)(packetNumber >> 8));
+	// Packet info gets assembled into a bitfield
+	uint16_t packetInfo = 0;
+	packetInfo |= firstPiece & 1;
+	packetInfo |= (lastPiece & 1) << 1;
+	packetInfo |= (bufferHalfFull & 1) << 2;
+	packetInfo |= 1 << 8; // Protocol version 1
+	bytestream.push_back((uint8_t)(packetInfo));
+	bytestream.push_back((uint8_t)(packetInfo >> 8));
+	bytestream.insert(bytestream.end(), payload.begin(), payload.end());
+	return bytestream;
+}

communication/livedata.cpp

@@ -0,0 +1,22 @@
+#include "icsneo/communication/livedata.h"
+namespace icsneo {
+
+namespace LiveDataUtil {
+
+LiveDataHandle getNewHandle() {
+	static LiveDataHandle currentHandle = 0;
+	++currentHandle;
+	if(currentHandle == std::numeric_limits<LiveDataHandle>::max()) {
+		EventManager::GetInstance().add(APIEvent::Type::LiveDataInvalidHandle, APIEvent::Severity::Error);
+		currentHandle = 1;
+	}
+	return currentHandle;
+}
+
+double liveDataValueToDouble(const LiveDataValue& val) {
+	constexpr double liveDataFixedPointToDouble = 0.00000000023283064365386962890625;
+	return val.value * liveDataFixedPointToDouble; 
+} 
+
+} // namespace LiveDataUtil
+} // namespace icsneo

communication/message/a2bmessage.cpp

@@ -0,0 +1,257 @@
+#include "icsneo/communication/message/a2bmessage.h"
+#include "icsneo/communication/message/callback/streamoutput/streamoutput.h"
+
+using namespace icsneo;
+
+// Read a 16 bit sample from the audio buffer, which is stored as little endian
+#define SAMPLE_FROM_BYTES_16(audioData) (((audioData)[0]) | ((audioData)[1] << 8))
+
+// Read a 32 bit sample from the audio buffer
+#define SAMPLE_FROM_BYTES_32(audioData) (((audioData)[0]) | ((audioData)[1] << 8) | ((audioData)[2] << 16) | ((audioData)[3] << 24))
+
+// Read the most significant bytes of a sample stored in a 32 bit unsigned integer into audioData
+#define SAMPLE_TO_BYTES_16(audioData, offset, sample) {\
+	(audioData)[(offset)++] = static_cast<uint8_t>(((sample) & 0x00FF0000u) >> 16);\
+	(audioData)[(offset)++] = static_cast<uint8_t>(((sample) & 0xFF000000u) >> 24);\
+}
+
+// Read little endian a 32 bit unsigned integer into audioData
+#define SAMPLE_TO_BYTES_32(audioData, offset, sample) {\
+	(audioData)[(offset)++] = static_cast<uint8_t>(((sample) & 0x000000FFu));\
+	(audioData)[(offset)++] = static_cast<uint8_t>(((sample) & 0x0000FF00u) >> 8);\
+	(audioData)[(offset)++] = static_cast<uint8_t>(((sample) & 0x00FF0000u) >> 16);\
+	(audioData)[(offset)++] = static_cast<uint8_t>(((sample) & 0xFF000000u) >> 24);\
+}
+
+uint8_t A2BMessage::tdmToChannelNum(TDMMode tdm) {
+	switch(tdm) {
+		case TDMMode::TDM2:
+			return 4;
+		case TDMMode::TDM4:
+			return 8;
+		case TDMMode::TDM8:
+			return 16;
+		case TDMMode::TDM12:
+			return 24;
+		case TDMMode::TDM16:
+			return 32;
+		case TDMMode::TDM20:
+			return 40;
+		case TDMMode::TDM24:
+			return 48;
+		case TDMMode::TDM32:
+			return 64;
+	}
+
+	return 0;
+}
+
+
+uint8_t A2BMessage::getBytesPerChannel() const {
+	return channelSize16 ? 2u : 4u;
+}
+size_t A2BMessage::getFrameSize() const {
+	return static_cast<size_t>(2 * numChannels * getBytesPerChannel());
+}
+
+size_t A2BMessage::getSampleOffset(Direction dir, uint8_t channel, size_t frame) const {
+	size_t frameSize = getFrameSize();
+	size_t sampleOffset = static_cast<size_t>(frameSize * frame + 2 * channel *  getBytesPerChannel());
+
+	if(dir == Direction::Upstream) {
+		sampleOffset += getBytesPerChannel();
+	}
+
+	return sampleOffset;
+}
+
+size_t A2BMessage::getNumFrames() const {
+	size_t frameSize = getFrameSize();
+	if(frameSize == 0) {
+		return 0;
+	}
+
+	return data.size() / frameSize;
+}
+
+A2BMessage::A2BMessage(size_t numFrames, TDMMode tdm, bool chSize16) : channelSize16(chSize16) {
+	numChannels = static_cast<uint8_t>(tdmToChannelNum(tdm) / 2);
+	
+	size_t frameSize = static_cast<size_t>(2 * numChannels * (chSize16 ? 2u : 4u));
+	size_t audioBufferSize = frameSize * numFrames;
+	if(audioBufferSize > maxAudioBufferSize) {
+		size_t maxNumFrames = maxAudioBufferSize / frameSize;
+		audioBufferSize = maxNumFrames * frameSize;
+	}
+
+	data.resize(std::min<size_t>(maxAudioBufferSize, audioBufferSize), 0);
+}
+
+A2BMessage::A2BMessage(TDMMode tdm, bool chSize16) : channelSize16(chSize16) {
+	numChannels = static_cast<uint8_t>(tdmToChannelNum(tdm) / 2);
+	size_t frameSize = static_cast<size_t>(2 * numChannels * (chSize16 ? 2u : 4u));
+	
+	size_t maxNumFrames = maxAudioBufferSize / frameSize;
+	size_t audioBufferSize = maxNumFrames * frameSize;
+
+	data.resize(audioBufferSize, 0);
+}
+
+PCMSample A2BMessage::getChannelSample(Direction dir, uint8_t channel, size_t frame, PCMType pcmType) const {
+	size_t sampleOffset = getSampleOffset(dir, channel, frame);
+	const uint8_t* audioData = &data[sampleOffset];
+	PCMSample result = 0;
+
+	// Samples coming from the device will either come from a 16 bit channel or 32 bit channel
+	if(channelSize16) {
+		int16_t sample16 = 0;
+		uint16_t& uSample16 = *reinterpret_cast<uint16_t*>(&sample16);
+
+		// Read little endian from the audio buffer
+		uSample16 = SAMPLE_FROM_BYTES_16(audioData);
+		
+		// Scale the sample up according to the desired PCM size by
+		// multiplying using logical shifting
+		switch(pcmType) {
+			case PCMType::L16:
+				result = static_cast<PCMSample>(sample16);
+				break;
+			case PCMType::L24:
+				result = static_cast<PCMSample>(sample16) << 8;
+				break;
+			case PCMType::L32:
+				result = static_cast<PCMSample>(sample16) << 16;
+				break;
+		}
+	} else {
+		PCMSample sample32 = 0;
+		uint32_t& uSample32 = *reinterpret_cast<uint32_t*>(&sample32);
+
+		// Read little endian
+		uSample32 = SAMPLE_FROM_BYTES_32(audioData);
+
+		// Scale the sample down according to the desired PCM size by dividing using
+		// logical shifting, if the A2B network was set up with the desired pcmType
+		// there should be a clean division and no loss in PCM resolution.
+		switch(pcmType) {
+			case PCMType::L16:
+				result = sample32 >> 16;
+				break;
+			case PCMType::L24:
+				result = sample32 >> 8;
+				break;
+			case PCMType::L32:
+				result = sample32;
+				break;
+		}
+	}
+
+	return result;
+}
+
+void A2BMessage::setChannelSample(Direction dir, uint8_t channel, size_t frame, PCMSample sampleToSet, PCMType pcmType) {
+	
+	size_t sampleOffset = getSampleOffset(dir, channel, frame);
+	uint32_t& uSample = *reinterpret_cast<uint32_t*>(&sampleToSet);
+
+	// Align the bytes towards the most significant bit by multiplying using
+	// left shifts
+	switch(pcmType) {
+		case PCMType::L16:
+			sampleToSet = sampleToSet << 16;
+			break;
+		case PCMType::L24:
+			sampleToSet = sampleToSet << 8;
+			break;
+	}
+
+	if(channelSize16) {
+		// Read the 2 most significant bytes of the sample
+		SAMPLE_TO_BYTES_16(data, sampleOffset, uSample)
+	} else {
+		// Read the entire sample
+		SAMPLE_TO_BYTES_32(data, sampleOffset, uSample);
+	}
+}
+
+bool A2BMessage::loadAudioBuffer(IWAVStream& wavStream, const ChannelMap& channelMap) {
+	if(!wavStream) {
+		return false;
+	}
+
+	size_t totalMessageChannels = numChannels * 2; // Multiply by two inorder to include both down and upstream channels
+	size_t bytesPerChannel = static_cast<size_t>(getBytesPerChannel()); // Number of bytes per message channel
+	size_t frameSize = getFrameSize();
+	size_t numFrames = getNumFrames();
+
+	size_t bytesPerSampleWAV = static_cast<size_t>(wavStream.header.bitsPerSample / 8); // Number of bytes per sample in the WAV data-stream
+	size_t numWAVChannels = static_cast<size_t>(wavStream.header.numChannels);
+	size_t wavFrameSize = numWAVChannels * bytesPerSampleWAV;
+
+	if(bytesPerSampleWAV != 2 && bytesPerSampleWAV != 3 && bytesPerSampleWAV != 4) {
+		return false;
+	}
+
+	if(numFrames == 0) {
+		return false;
+	}
+
+	uint8_t* audioBuffer = data.data();
+
+	std::vector<uint8_t> wavFrame(wavFrameSize, 0);
+	for(size_t frame = 0; frame < numFrames; frame++) {
+
+		// Read one frame of data from the input stream
+		if(!wavStream.read(reinterpret_cast<char*>(wavFrame.data()), wavFrame.size())) {
+			break;
+		}
+
+		// Iterate through each mapping and set a message channel to a channel in the WAV frame above
+		for(const auto& [messageChannel, wavChannel] : channelMap) {
+			if(messageChannel >= totalMessageChannels || wavChannel >= numWAVChannels) {
+				return false;
+			}
+
+			size_t frameOffset = wavChannel * bytesPerSampleWAV; // Offset in the read WAV frame
+			size_t audioBufferOffset = frame * frameSize + messageChannel * bytesPerChannel; // Offset in the message audio buffer
+
+			if(bytesPerChannel < bytesPerSampleWAV) {
+				// In this case, the message channels are smaller than the samples in the input WAV
+				// samples in both the message channel and WAV are little endian, so we write only the
+				// most significant bytes of the WAV
+
+				// Align to most significant bytes of wav frame
+				size_t align = bytesPerSampleWAV - bytesPerChannel;
+
+				for(
+					size_t frameByte = frameOffset + align;
+					frameByte < frameOffset + bytesPerSampleWAV;
+					frameByte++,
+					audioBufferOffset++
+				) {
+					audioBuffer[audioBufferOffset] = wavFrame[frameByte];
+				}
+			} else {
+				// The message channel is greater than or equal to the sample in the WAV
+				// I2S specifies that the sample in this case is right aligned to the most significant
+				// byte of the message channel
+
+				// Align to most significant byte of audio buffer channel
+				size_t align = bytesPerChannel - bytesPerSampleWAV;
+
+				for(
+					size_t audioByte = audioBufferOffset + align;
+					audioByte < audioBufferOffset + bytesPerChannel;
+					audioByte++,
+					frameOffset++
+				) {
+					audioBuffer[audioByte] = wavFrame[frameOffset];
+				}
+			}
+		}
+	}
+
+	return true;	
+}
+
+

communication/message/apperrormessage.cpp

@@ -0,0 +1,148 @@
+#include <icsneo/communication/message/apperrormessage.h>
+
+namespace icsneo {
+
+#pragma pack(push, 2)
+
+typedef struct {
+	uint16_t error_type;
+	uint16_t network_id;
+	uint32_t uiTimeStamp10uS;
+	uint32_t uiTimeStamp10uSMSB;
+} AppErrorData;
+
+#pragma pack(pop)
+
+std::shared_ptr<Message> AppErrorMessage::DecodeToMessage(const std::vector<uint8_t>& bytestream, const device_eventhandler_t& report) {
+	const AppErrorData* data = reinterpret_cast<const AppErrorData*>(bytestream.data());
+	if(!data) {
+		report(APIEvent::Type::AppErrorParsingFailed, APIEvent::Severity::Error);
+		return nullptr;
+	}
+	auto appErr = std::make_shared<AppErrorMessage>();
+	appErr->errorType = data->error_type;
+	appErr->errorNetID = static_cast<Network::NetID>(data->network_id);
+	appErr->timestamp10us = data->uiTimeStamp10uS;
+	appErr->timestamp10usMSB = data->uiTimeStamp10uSMSB;
+	appErr->network = Network::NetID::RED_App_Error;
+	return appErr;
+}
+
+AppErrorType AppErrorMessage::getAppErrorType() {
+	AppErrorType errType = static_cast<AppErrorType>(errorType);
+	if(errType > AppErrorType::AppNoError) {
+		return AppErrorType::AppNoError;
+	}
+	return errType;
+}
+
+std::string AppErrorMessage::getAppErrorString() {
+	auto netIDString = Network::GetNetIDString(errorNetID);
+	AppErrorType errType = static_cast<AppErrorType>(errorType);
+	switch (errType) {
+		case AppErrorType::AppErrorRxMessagesFull:
+			return std::string(netIDString) + ": RX message buffer full";
+		case AppErrorType::AppErrorTxMessagesFull:
+			return std::string(netIDString) + ": TX message buffer full";
+		case AppErrorType::AppErrorTxReportMessagesFull:
+			return std::string(netIDString) + ": TX report buffer full";
+		case AppErrorType::AppErrorBadCommWithDspIC:
+			return "Received bad packet from DSP IC";
+		case AppErrorType::AppErrorDriverOverflow:
+			return std::string(netIDString) + ": Driver overflow";
+		case AppErrorType::AppErrorPCBuffOverflow:
+			return "PC buffer overflow";
+		case AppErrorType::AppErrorPCChksumError:
+			return "PC checksum error";
+		case AppErrorType::AppErrorPCMissedByte:
+			return "PC missed byte";
+		case AppErrorType::AppErrorPCOverrunError:
+			return "PC overrun error";
+		case AppErrorType::AppErrorSettingFailure:
+			return std::string(netIDString) + ": Settings incorrectly set";
+		case AppErrorType::AppErrorTooManySelectedNetworks:
+			return "Too many selected networks";
+		case AppErrorType::AppErrorNetworkNotEnabled:
+			return std::string(netIDString) + ": Network not enabled";
+		case AppErrorType::AppErrorRtcNotCorrect:
+			return "RTC not correct";
+		case AppErrorType::AppErrorLoadedDefaultSettings:
+			return "Loaded default settings";
+		case AppErrorType::AppErrorFeatureNotUnlocked:
+			return "Feature not unlocked";
+		case AppErrorType::AppErrorFeatureRtcCmdDropped:
+			return "RTC command dropped";
+		case AppErrorType::AppErrorTxMessagesFlushed:
+			return "TX message buffer flushed";
+		case AppErrorType::AppErrorTxMessagesHalfFull:
+			return "TX message buffer half full";
+		case AppErrorType::AppErrorNetworkNotValid:
+			return "Network is not valid";
+		case AppErrorType::AppErrorTxInterfaceNotImplemented:
+			return "TX interface is not implemented";
+		case AppErrorType::AppErrorTxMessagesCommEnableIsOff:
+			return "TX message communication is disabled";
+		case AppErrorType::AppErrorRxFilterMatchCountExceeded:
+			return "RX filter match count exceeded";
+		case AppErrorType::AppErrorEthPreemptionNotEnabled:
+			return std::string(netIDString) + ": Ethernet preemption not enabled";
+		case AppErrorType::AppErrorTxNotSupportedInMode:
+			return std::string(netIDString) + ": Transmit is not supported in this mode";
+		case AppErrorType::AppErrorJumboFramesNotSupported:
+			return std::string(netIDString) + ": Jumbo frames not supported";
+		case AppErrorType::AppErrorEthernetIpFragment:
+			return "Ethernet IP fragment received";
+		case AppErrorType::AppErrorTxMessagesUnderrun:
+			return std::string(netIDString) + ": Transmit buffer underrun";
+		case AppErrorType::AppErrorDeviceFanFailure:
+			return "Device fan failure";
+		case AppErrorType::AppErrorDeviceOvertemperature:
+			return "Device overtemperature";
+		case AppErrorType::AppErrorTxMessageIndexOutOfRange:
+			return "Transmit message index out of range";
+		case AppErrorType::AppErrorUndersizedFrameDropped:
+			return std::string(netIDString) + ": Undersized frame dropped";
+		case AppErrorType::AppErrorOversizedFrameDropped:
+			return std::string(netIDString) + ": Oversized frame dropped";
+		case AppErrorType::AppErrorWatchdogEvent:
+			return "Watchdog event occured";
+		case AppErrorType::AppErrorSystemClockFailure:
+			return "Device clock failed";
+		case AppErrorType::AppErrorSystemClockRecovered:
+			return "Device clock recovered";
+		case AppErrorType::AppErrorSystemPeripheralReset:
+			return "Device peripheral reset";
+		case AppErrorType::AppErrorSystemCommunicationFailure:
+			return "Device communication failure";
+		case AppErrorType::AppErrorTxMessagesUnsupportedSourceOrPacketId:
+			return std::string(netIDString) + ": Transmit unsupported source or packet ID";
+		case AppErrorType::AppErrorWbmsManagerConnectFailed:
+			return std::string(netIDString) + ": Failed to connect to managers with settings";
+		case AppErrorType::AppErrorWbmsManagerConnectBadState:
+			return std::string(netIDString) + ": Connected to managers in a invalid state";
+		case AppErrorType::AppErrorWbmsManagerConnectTimeout:
+			return std::string(netIDString) + ": Timeout while attempting to connect to managers";
+		case AppErrorType::AppErrorFailedToInitializeLoggerDisk:
+			return "Device failed to initialize storage disk";
+		case AppErrorType::AppErrorInvalidSetting:
+			return std::string(netIDString) + ": Invalid settings";
+		case AppErrorType::AppErrorSystemFailureRequestedReset:
+			return "Device rebooted to recover from an unexpected error condition";
+		case AppErrorType::AppErrorPortKeyMistmatch:
+			return std::string(netIDString) + ": Mismatch between key in manager and stored key";
+		case AppErrorType::AppErrorBusFailure:
+			return std::string(netIDString) + ": Bus failure";
+		case AppErrorType::AppErrorTapOverflow:
+			return std::string(netIDString) + ": Tap overflow";
+		case AppErrorType::AppErrorEthTxNoLink:
+			return std::string(netIDString) + ": Attempted Ethernet transmit without link";
+		case AppErrorType::AppErrorErrorBufferOverflow:
+			return "Device error buffer overflow";
+		case AppErrorType::AppNoError:
+			return "No error";
+		default:
+			return "Unknown error";
+	}
+}
+
+} // namespace icsneo

communication/message/callback/streamoutput/a2bwavoutput.cpp

@@ -0,0 +1,234 @@
+#include "icsneo/communication/message/callback/streamoutput/a2bwavoutput.h"
+#include "icsneo/device/tree/rada2b/rada2b.h"
+#include "icsneo/icsneocpp.h"
+
+namespace icsneo {
+
+A2BWAVOutput::A2BWAVOutput(
+	const char* filename,
+	const ChannelMap& channelMap,
+	PCMType bitDepth,
+	size_t numWAVChannels,
+	uint32_t sampleRate
+) 
+	: StreamOutput(filename), wavSampleRate(sampleRate), numChannelsWAV(numWAVChannels), chMap(channelMap) {
+	switch(bitDepth) {
+		case PCMType::L16:
+			bytesPerSampleWAV = 2;
+			break;
+		case PCMType::L24:
+			bytesPerSampleWAV = 3;
+			break;
+		case PCMType::L32:
+			bytesPerSampleWAV = 4;
+			break;
+	}
+
+	if(initialize()) {
+		initialized = true; 
+	}
+}
+
+A2BWAVOutput::A2BWAVOutput(
+	std::ostream& os,
+	const ChannelMap& channelMap,
+	PCMType bitDepth,
+	size_t numWAVChannels,
+	uint32_t sampleRate
+) 
+	: StreamOutput(os), wavSampleRate(sampleRate), numChannelsWAV(numWAVChannels), chMap(channelMap) {
+	switch(bitDepth) {
+		case PCMType::L16:
+			bytesPerSampleWAV = 2;
+			break;
+		case PCMType::L24:
+			bytesPerSampleWAV = 3;
+			break;
+		case PCMType::L32:
+			bytesPerSampleWAV = 4;
+			break;
+	}
+
+	if(initialize()) {
+		initialized = true; 
+	}
+}
+
+A2BWAVOutput::~A2BWAVOutput() {
+	if(!closed) {
+		close();
+	}
+}
+
+bool A2BWAVOutput::initialize() {
+	static constexpr size_t maxWAVChannels = 256;
+
+	if(numChannelsWAV > maxWAVChannels) {
+		return false;
+	}
+
+	maxMessageChannel = 0;
+	
+	// Check if the inputted channel map has invalid mappings and compute maxMessageChannel
+	for(auto [wavChannel, messageChannel] : chMap) {
+		maxMessageChannel = std::max<size_t>(maxMessageChannel, messageChannel);
+		if(wavChannel >= numChannelsWAV) {
+			return false;
+		}
+	}
+	
+	WAVHeader header = WAVHeader(
+		static_cast<uint16_t>(chMap.size()),
+		wavSampleRate,
+		static_cast<uint16_t>(bytesPerSampleWAV * 8)
+	);
+
+	if(!stream->write(reinterpret_cast<const char*>(&header), sizeof(WAVHeader))) {
+		return false;
+	}
+
+	streamStartPos = static_cast<uint32_t>(stream->tellp());
+	wavBuffer = std::vector<uint8_t>(wavBufferSize, 0);
+	wavBufferOffset = 0;
+	return true;
+}
+
+bool A2BWAVOutput::callIfMatch(const std::shared_ptr<Message>& message) const {
+	if(!initialized) {
+		return false;
+	}
+
+	if(closed) {
+		return false;
+	}
+
+	if(message->type != Message::Type::Frame) {
+		return false;
+	}
+
+	const auto& frameMsg = std::dynamic_pointer_cast<Frame>(message);
+
+	if(!frameMsg) {
+		return false;
+	}
+
+	if(frameMsg->network.getType() != Network::Type::A2B)
+		return false;
+
+	const auto& a2bMsg = std::dynamic_pointer_cast<A2BMessage>(frameMsg);
+
+	if(!a2bMsg) {
+		return false;
+	}
+
+	size_t frameSize = a2bMsg->getFrameSize();
+	size_t wavFrameSize = numChannelsWAV * bytesPerSampleWAV;
+	size_t bytesPerChannel = static_cast<size_t>(a2bMsg->getBytesPerChannel());
+	size_t numMessageChannels = 2 * a2bMsg->numChannels;
+	size_t numFrames = a2bMsg->getNumFrames();
+
+	const uint8_t* audioBuffer = a2bMsg->data.data();
+
+	if(maxMessageChannel >= numMessageChannels) {
+		// The max message channel in our channel map is larger than the number of channels in this message
+		// this is likely due to the user inputting incorrect settings
+		return false;
+	}
+
+	for(size_t frame = 0; frame < numFrames; frame++) {
+		// Check to see if we can read another frame in wavBuffer, otherwise write and clear the buffer
+		if(wavBufferOffset + wavFrameSize >= wavBufferSize) {
+			if(!writeCurrentBuffer()) {
+				return false;
+			}
+		}
+
+		for(size_t wavChannel = 0; wavChannel < numChannelsWAV; wavChannel++) {
+			if(auto iter = chMap.find(static_cast<uint8_t>(wavChannel)); iter != chMap.end()) {
+				auto messageChannel = iter->second;
+				size_t messageChannelOffset = messageChannel * bytesPerChannel + frameSize* frame;
+				
+				// Samples in the WAV are little endian signed integers
+				// Samples in the message channels are little endian signed integers that are
+				// most significant bit aligned
+				if(a2bMsg->channelSize16) {
+					// In this case, the channel size will be less than or equal to the sample we are writing
+					// so we zero out any of the least significant bytes which won't be occupied by a sample byte
+
+					for(size_t zeroByte = 0; zeroByte < bytesPerSampleWAV - bytesPerChannel; zeroByte++) {
+						wavBuffer[wavBufferOffset++] = 0;
+					}
+					
+					// Write the channel data in the most signifant bytes of the wav sample, this effectively
+					// writes a sample which is scaled up.
+					for(size_t channelByte = 0; channelByte < bytesPerChannel; channelByte++) {
+						wavBuffer[wavBufferOffset++] = audioBuffer[messageChannelOffset + channelByte];
+					}
+				} else {
+					// In this case, the channel size will be greater than or equal to the sample we are reading
+
+					// Align the wav sample with the most significant bytes of the channel
+					size_t channelByte = messageChannelOffset + (bytesPerChannel - bytesPerSampleWAV); 
+
+					// Read the most significant bytes of the channel into the wavBuffer
+					for(size_t sampleByte = 0; sampleByte < bytesPerSampleWAV; sampleByte++, channelByte++) {
+						wavBuffer[wavBufferOffset++] = audioBuffer[channelByte];
+					}
+				}
+			} else {
+				// If this channel wasn't specified in the channel map, set a zero sample
+				for(
+					size_t sampleByte = 0;
+					sampleByte < bytesPerSampleWAV;
+					sampleByte++
+				) {
+					wavBuffer[wavBufferOffset++] = 0;
+				}
+			}
+		}
+	}
+
+	return true;
+}
+
+void A2BWAVOutput::close() const {
+	if(closed) {
+		return;
+	}
+
+	if(!initialized) {
+		return;
+	}
+
+	// Write any left over data in the buffer
+	if(wavBufferOffset > 0) {
+		writeCurrentBuffer();
+	}
+
+	// Seek back in the output stream and write the WAV chunk sizes
+	uint32_t streamEndPos = static_cast<uint32_t>(stream->tellp());
+
+	uint32_t subChunk2Size = streamEndPos - streamStartPos;
+	uint32_t chunkSize = streamEndPos - 8;
+
+	stream->seekp(streamStartPos - 4);
+	stream->write(reinterpret_cast<const char*>(&subChunk2Size), 4);
+	stream->seekp(4, std::ios::beg);
+	stream->write(reinterpret_cast<const char*>(&chunkSize), 4);
+
+	closed = true;
+}
+
+bool A2BWAVOutput::writeCurrentBuffer() const {
+
+	if(!stream->write(reinterpret_cast<const char*>(wavBuffer.data()), wavBufferOffset)) {
+		return false;
+	}
+
+	wavBufferOffset = 0;
+
+	return true;
+}
+
+
+}

communication/message/ethernetstatusmessage.cpp

@@ -0,0 +1,57 @@
+#include "icsneo/communication/message/ethernetstatusmessage.h"
+
+using namespace icsneo;
+
+#pragma pack(push, 1)
+enum LinkSpeed {
+	ethSpeed10,
+	ethSpeed100,
+	ethSpeed1000,
+	ethSpeedAutoNeg,
+	ethSpeed2500,
+	ethSpeed5000,
+	ethSpeed10000,
+};
+
+enum LinkMode {
+	AE_LINK_AUTO,
+	AE_LINK_MASTER,
+	AE_LINK_SLAVE,
+	AE_LINK_INVALID = 255,
+};
+
+struct Packet {
+	uint8_t state;
+	uint8_t speed;
+	uint8_t duplex;
+	uint16_t network;
+	uint8_t mode;
+};
+#pragma pack(pop)
+
+std::shared_ptr<Message> EthernetStatusMessage::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+	if(bytestream.size() < sizeof(Packet)) {
+		return nullptr;
+	}
+	Packet* packet = (Packet*)bytestream.data();
+	LinkSpeed speed;
+	switch(packet->speed) {
+		case ethSpeed10: speed = EthernetStatusMessage::LinkSpeed::LinkSpeed10; break;
+		case ethSpeed100: speed = EthernetStatusMessage::LinkSpeed::LinkSpeed100; break;
+		case ethSpeed1000: speed = EthernetStatusMessage::LinkSpeed::LinkSpeed1000; break;
+		case ethSpeedAutoNeg: speed = EthernetStatusMessage::LinkSpeed::LinkSpeedAuto; break;
+		case ethSpeed2500: speed = EthernetStatusMessage::LinkSpeed::LinkSpeed2500; break;
+		case ethSpeed5000: speed = EthernetStatusMessage::LinkSpeed::LinkSpeed5000; break;
+		case ethSpeed10000: speed = EthernetStatusMessage::LinkSpeed::LinkSpeed10000; break;
+		default: return nullptr;
+	}
+	LinkMode mode;
+	switch(packet->mode) {
+		case AE_LINK_INVALID: mode = EthernetStatusMessage::LinkMode::LinkModeInvalid; break;
+		case AE_LINK_AUTO: mode = EthernetStatusMessage::LinkMode::LinkModeAuto; break;
+		case AE_LINK_MASTER: mode = EthernetStatusMessage::LinkMode::LinkModeMaster; break;
+		case AE_LINK_SLAVE: mode = EthernetStatusMessage::LinkMode::LinkModeSlave; break;
+		default: return nullptr;
+	}
+	return std::make_shared<EthernetStatusMessage>(packet->network, packet->state, speed, packet->duplex, mode);
+}

communication/message/ethphymessage.cpp

@@ -0,0 +1,50 @@
+#include "icsneo/communication/message/ethphymessage.h"
+
+namespace icsneo
+{
+bool EthPhyMessage::appendPhyMessage(bool writeEnable, bool clause45, uint8_t phyAddrOrPort, uint8_t pageOrDevice, uint16_t regAddr, uint16_t regVal, bool enabled)
+{
+	auto msg = std::make_shared<PhyMessage>();
+	msg->Clause45Enable = clause45;
+	msg->Enabled = enabled;
+	msg->WriteEnable = writeEnable;
+	msg->version = 1u;
+	if( (FiveBits < phyAddrOrPort) ||
+		(clause45 && (FiveBits < pageOrDevice)) ||
+		(!clause45 && (FiveBits < regAddr)) )
+	{
+		return false;
+	}
+
+	if(clause45)
+	{
+		msg->clause45.port    = phyAddrOrPort;
+		msg->clause45.device  = pageOrDevice;
+		msg->clause45.regAddr = regAddr;
+		msg->clause45.regVal  = regVal;
+	}
+	else
+	{
+		msg->clause22.phyAddr = phyAddrOrPort;
+		msg->clause22.page    = pageOrDevice;
+		msg->clause22.regAddr = regAddr;
+		msg->clause22.regVal  = regVal;
+	}
+	return appendPhyMessage(msg);
+}
+
+bool EthPhyMessage::appendPhyMessage(std::shared_ptr<PhyMessage> message)
+{
+	if(message != nullptr)
+	{
+		messages.push_back(message);
+		return true;
+	}
+	return false;
+}
+
+size_t EthPhyMessage::getMessageCount() const
+{
+	return messages.size();
+}
+}

communication/message/flexray/control/flexraycontrolmessage.cpp

@@ -7,8 +7,7 @@
 using namespace icsneo;
 
 std::vector<uint8_t> FlexRayControlMessage::BuildBaseControlArgs(uint8_t controller, FlexRay::Opcode op, const std::vector<uint8_t>& args) {
-	std::vector<uint8_t> ret;
-	ret.reserve(args.size() + 4);
+	std::vector<uint8_t> ret(args.size() + 4);
 	ret.push_back(controller);
 	const uint16_t size = uint16_t((std::min)(args.size() + 1, size_t(std::numeric_limits<uint16_t>::max()))); // Add 1 for the opcode
 	ret.push_back(uint8_t(size));
@@ -59,14 +58,12 @@ std::vector<uint8_t> FlexRayControlMessage::BuildWriteMessageBufferArgs(
 		uint8_t(desiredSize / 4)
 	};
 	args.insert(args.end(), data.begin(), data.end());
-	if(args.size() != desiredSize + 2)
+	if((int)args.size() != desiredSize + 2)
 		args.resize(desiredSize + 2);
 	return BuildBaseControlArgs(controller, FlexRay::Opcode::WriteMessageBuffer, args);
 }
 
-FlexRayControlMessage::FlexRayControlMessage(const Packet& packet) : Message() {
-	network = Network::NetID::FlexRayControl;
-
+FlexRayControlMessage::FlexRayControlMessage(const Packet& packet) : Message(Message::Type::FlexRayControl) {
 	if(packet.data.size() < 2)
 		return; // huh?
 	controller = packet.data[0];

communication/message/gptpstatusmessage.cpp

@@ -0,0 +1,219 @@
+#include <icsneo/communication/message/gptpstatusmessage.h>
+#include <icsneo/communication/message/extendedresponsemessage.h>
+#include <cstring>
+
+namespace icsneo {
+typedef double float64;
+typedef int64_t time_interval;
+typedef uint64_t _clock_identity;
+
+
+#pragma pack(push, 1)
+
+struct port_identity {
+	_clock_identity clock_identity;
+	uint16_t port_number;
+};
+
+struct _scaled_ns {
+	int16_t nanoseconds_msb;
+	int64_t nanoseconds_lsb;
+	int16_t fractional_nanoseconds;
+};
+
+struct _clock_quality {
+	uint8_t clock_class;
+	uint8_t clock_accuracy;
+	uint16_t offset_scaled_log_variance;
+};
+
+struct system_identity {
+	uint8_t priority_1;
+	struct _clock_quality clock_quality;
+	uint8_t priority_2;
+	_clock_identity clock_identity;
+};
+
+struct _timestamp {
+	uint16_t seconds_msb;
+	uint32_t seconds_lsb;
+	uint32_t nanoseconds;
+};
+
+struct priority_vector {
+	struct system_identity sysid;
+	uint16_t steps_removed;
+	struct port_identity portid;
+	uint16_t port_number;
+};
+
+
+// IEEE 802.1AS-2020 14.3
+// This is a read-only data structure
+struct _current_ds {
+	uint16_t steps_removed;
+	time_interval offset_from_master;
+	struct _scaled_ns last_gm_phase_change;
+	float64 last_gm_freq_change;
+	uint16_t gm_time_base_indicator;
+	uint32_t gm_change_count;
+	uint32_t time_of_last_gm_change_event;
+	uint32_t time_of_last_gm_phase_change_event;
+	uint32_t time_of_last_gm_freq_change_event;
+};
+
+// IEEE 802.1AS-2020 14.4
+// This is a read-only data structure
+struct _parent_ds {
+	struct port_identity parent_port_identity;
+	int32_t cumulative_rate_ratio;
+	_clock_identity grandmaster_identity;
+	uint8_t gm_clock_quality_clock_class;
+	uint8_t gm_clock_quality_clock_accuracy;
+	uint16_t gm_clock_quality_offset_scaled_log_variance;
+	uint8_t gm_priority1;
+	uint8_t gm_priority2;
+};
+
+struct _GPTPStatus
+{
+	struct _timestamp current_time;
+	struct priority_vector gm_priority;
+	int64_t ms_offset_ns;
+	uint8_t is_sync;
+	uint8_t link_status;
+	int64_t link_delay_ns;
+	uint8_t selected_role;
+	uint8_t as_capable;
+	uint8_t is_syntonized;
+	struct _timestamp last_rx_sync_ts; // t2 in IEEE 1588-2019 Figure-16
+	struct _current_ds current_ds;
+	struct _parent_ds parent_ds;
+};
+
+#pragma pack(pop)
+
+static void SetField(GPTPStatus::Timestamp& output, const _timestamp& input) {
+	output.seconds = ((uint64_t)(input.seconds_msb) << 32) | ((uint64_t)input.seconds_lsb);
+	output.nanoseconds = input.nanoseconds;
+}
+
+static void SetField(GPTPStatus::PortID& output, const port_identity& input) {
+	output.clockIdentity = input.clock_identity;
+	output.portNumber = input.port_number;	
+}
+static void SetField(GPTPStatus::ClockQuality& output, const _clock_quality& input) {
+	output.clockClass = input.clock_class;
+	output.clockAccuracy = input.clock_accuracy;
+	output.offsetScaledLogVariance = input.offset_scaled_log_variance;
+}
+
+static void SetField(GPTPStatus::SystemID& output, const system_identity& input) {
+	output.priority1 = input.priority_1;
+	SetField(output.clockQuality, input.clock_quality);
+	output.priority2 = input.priority_2;
+	output.clockID = input.clock_identity;
+}
+
+static void SetField(GPTPStatus::ScaledNanoSeconds& output, const _scaled_ns& input) {
+	output.nanosecondsMSB = input.nanoseconds_msb;
+	output.nanosecondsLSB = input.nanoseconds_lsb;
+	output.fractionalNanoseconds = input.fractional_nanoseconds;
+}
+
+static void SetField(GPTPStatus::PriorityVector& output, const priority_vector& input) {
+	SetField(output.sysID, input.sysid);
+	output.stepsRemoved = input.steps_removed;
+	SetField(output.portID, input.portid);
+	output.portNumber = input.port_number;
+}
+
+static void SetField(GPTPStatus::CurrentDS& output, const _current_ds& input) {
+	output.stepsRemoved = input.steps_removed;
+	output.offsetFromMaster = input.offset_from_master;
+	SetField(output.lastgmPhaseChange, input.last_gm_phase_change);
+	output.lastgmFreqChange = input.last_gm_freq_change;	
+	output.gmTimeBaseIndicator = input.gm_time_base_indicator;
+	output.gmChangeCount = input.gm_change_count;
+	output.timeOfLastgmChangeEvent = input.time_of_last_gm_change_event;
+	output.timeOfLastgmPhaseChangeEvent = input.time_of_last_gm_phase_change_event;
+	output.timeOfLastgmFreqChangeEvent = input.time_of_last_gm_freq_change_event;
+}
+
+static void SetField(GPTPStatus::ParentDS& output, const _parent_ds& input) {
+	SetField(output.parentPortIdentity, input.parent_port_identity);
+	output.cumulativeRateRatio = input.cumulative_rate_ratio;
+	output.grandmasterIdentity = input.grandmaster_identity;
+	output.gmClockQualityClockClass = input.gm_clock_quality_clock_class;
+	output.gmClockQualityClockAccuracy = input.gm_clock_quality_clock_accuracy;
+	output.gmClockQualityOffsetScaledLogVariance = input.gm_clock_quality_offset_scaled_log_variance;
+	output.gmPriority1 = input.gm_priority1;
+	output.gmPriority2 = input.gm_priority2;
+}
+
+[[maybe_unused]] static void SetField(uint8_t& output, const uint8_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(uint16_t& output, const uint16_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(uint32_t& output, const uint32_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(uint64_t& output, const uint64_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(int8_t& output, const int8_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(int16_t& output, const int16_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(int32_t& output, const int32_t& input) {
+	output = input;
+}
+
+[[maybe_unused]] static void SetField(int64_t& output, const int64_t& input) {
+	output = input;
+}
+
+std::shared_ptr<GPTPStatus> GPTPStatus::DecodeToMessage(std::vector<uint8_t>& bytes, const device_eventhandler_t&) {
+
+	// The following does not lead to overflow since we only call this function if it has at least ResponseHeader length bytes
+	std::shared_ptr<GPTPStatus> res = std::make_shared<GPTPStatus>();
+	auto* header = reinterpret_cast<ExtendedResponseMessage::ResponseHeader*>(bytes.data());
+	uint16_t length = header->length;
+	_GPTPStatus* input = reinterpret_cast<_GPTPStatus*>(bytes.data() + sizeof(ExtendedResponseMessage::ResponseHeader));
+
+#define CheckLengthAndSet(output, input) if(length >= sizeof(decltype(input))) { \
+		SetField(output, input); \
+		length -= sizeof(decltype(input)); \
+	} else {\
+		memset(&output, 0, sizeof(decltype(output))); \
+		length = 0; \
+		res->shortFormat = true; \
+	}
+
+	CheckLengthAndSet(res->currentTime, input->current_time);
+	CheckLengthAndSet(res->gmPriority, input->gm_priority);
+	CheckLengthAndSet(res->msOffsetNs, input->ms_offset_ns);
+	CheckLengthAndSet(res->isSync, input->is_sync);
+	CheckLengthAndSet(res->linkStatus, input->link_status);
+	CheckLengthAndSet(res->linkDelayNS, input->link_delay_ns);
+	CheckLengthAndSet(res->selectedRole, input->selected_role);
+	CheckLengthAndSet(res->asCapable, input->as_capable);
+	CheckLengthAndSet(res->isSyntonized, input->is_syntonized);
+	CheckLengthAndSet(res->lastRXSyncTS, input->last_rx_sync_ts);
+	CheckLengthAndSet(res->currentDS, input->current_ds);
+	CheckLengthAndSet(res->parentDS, input->parent_ds);
+
+	return res;
+}
+
+}

communication/message/linmessage.cpp

@@ -0,0 +1,30 @@
+#include "icsneo/communication/message/linmessage.h"
+#include <numeric>
+
+namespace icsneo {
+
+void LINMessage::calcChecksum(LINMessage& message) {
+	uint16_t sum = 0;
+	auto limitFunc = [](uint16_t x, uint16_t y) -> uint16_t {
+		if ((x + y) > 0xFFu)
+			return ((x + y) - 0xFFu);
+		else
+			return (x + y);
+	};
+
+	message.checksum = static_cast<uint8_t>(std::accumulate(message.data.begin(), message.data.end(), sum, limitFunc));
+	if(message.isEnhancedChecksum)
+		message.checksum = static_cast<uint8_t>(limitFunc(message.checksum, message.protectedID));
+
+	message.checksum ^= 0xFFu;
+}
+
+uint8_t LINMessage::calcProtectedID(uint8_t& id) {
+	uint8_t protID = id;
+	auto bit = [&](uint8_t pos)->uint8_t { return ((protID >> pos) & 0x1u); };
+	protID |= (~(bit(1) ^ bit(3) ^ bit(4) ^ bit(5)) << 7);
+	protID |= ((bit(0) ^ bit(1) ^ bit(2) ^ bit(4)) << 6);
+	return protID;
+}
+
+} //namespace icsneo

communication/message/livedatamessage.cpp

@@ -0,0 +1,15 @@
+#include "icsneo/communication/message/livedatamessage.h"
+#include "icsneo/communication/livedata.h"
+
+namespace icsneo
+{
+
+void LiveDataCommandMessage::appendSignalArg(LiveDataValueType valueType) {
+	auto& arg = args.emplace_back(std::make_shared<LiveDataArgument>());
+	arg->objectType = LiveDataObjectType::MISC;
+	arg->objectIndex = 0u;
+	arg->signalIndex = 0u;
+	arg->valueType = valueType;
+}
+
+} // namespace icsneo

communication/message/logdatamessage.cpp

@@ -0,0 +1,12 @@
+#include "icsneo/communication/message/logdatamessage.h"
+#include <iostream>
+
+using namespace icsneo;
+
+std::shared_ptr<LogDataMessage> LogDataMessage::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+    if(bytestream.size() % 2 != 0)
+        return nullptr;
+    const auto* begin = (char16_t*)bytestream.data();
+    const auto* end = begin + (bytestream.size() / sizeof(char16_t));
+    return std::make_shared<LogDataMessage>(std::wstring(begin,end));
+}

communication/message/macsecmessage.cpp

@@ -0,0 +1,531 @@
+#include "icsneo/communication/message/macsecmessage.h"
+
+#include "icsneo/communication/crc32.h"
+#include <memory>
+#include <cstdint>
+#include <iostream>
+#include <cstring>
+
+namespace icsneo
+{
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4201) // nameless struct/union
+#endif
+
+#pragma pack(push, 1)
+/* MACsec Rule */
+/**
+ * @brief Structure of Vlan tag
+ *
+ */
+typedef struct
+{
+	uint16_t vid; /*!< 12 bits */
+	uint8_t priCfi; /*!< PRI - 3 bits, CFI - 1bit */
+} MACSEC_VLANTAG_t;
+/**
+ * @brief Structure of MPLS
+ *
+ */
+typedef struct
+{
+	uint32_t mplsLabel; /*!< 20 bits */
+	uint8_t exp; /*!< 3 bits */
+} MACSEC_MPLS_OUTER_t;
+/**
+ * @brief Define Encoded Packet Type from the parser
+ *
+ */
+static constexpr int MACSEC_SETTINGS_RULE_SIZE = 88;
+typedef union _MACSecRule
+{
+	struct
+	{
+		uint8_t index;
+		uint8_t keyMacDa[6]; /*!< MAC DA field extracted from the packet */
+		uint8_t maskMacDa[6]; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint8_t keyMacSa[6]; /*!< MAC SA field extracted from the packet */
+		uint8_t maskMacSa[6]; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint16_t keyEthertype; /*!< First E-Type found in the packet that doesn't match one of the preconfigured custom tag. */
+		uint16_t maskEthertype; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		MACSEC_VLANTAG_t keyVlanTagOuter1; /*!< outermost/1st VLAN ID {8'd0, VLAN_ID[11:0]}, or 20-bit MPLS label. */
+		MACSEC_MPLS_OUTER_t keyMplsOuter1;
+		MACSEC_VLANTAG_t maskVlanTagOuter1; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		MACSEC_MPLS_OUTER_t maskMplsOuter1;
+		MACSEC_VLANTAG_t keyVlanTagOuter2; /*!< 2nd outermost VLAN ID {8'd0, VLAN_ID[11:0]}, or 20-bit MPLS label. */
+		MACSEC_MPLS_OUTER_t keyMplsOuter2;
+		MACSEC_VLANTAG_t maskVlanTagOuter2; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		MACSEC_MPLS_OUTER_t maskMplsOuter2;
+		uint16_t keyBonusData; /*!< 2 bytes of additional bonus data extracted from one of the custom tags. */
+		uint16_t maskBonusData; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint8_t
+			keyTagMatchBitmap; /*!< 8 bits total. Maps 1 to 1 bitwise with the set of custom tags. (set bit[N]=1 if check Nth custom tag) */
+		uint8_t maskTagMatchBitmap; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint8_t keyPacketType; /*!< Encoded Packet Type, see MACSEC_PACKET_TYPE */
+		uint8_t maskPacketType; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint16_t
+			keyInnerVlanType; /*!< 3 bits total. Encoded value indicating which VLAN TPID value matched for the second outermost VLAN Tag. */
+		uint16_t maskInnerVlanType; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint16_t keyOuterVlanType; /*!< 3 bits total. Encoded value indicating which VLAN TPID value matched for the outermost VLAN Tag. */
+		uint16_t maskOuterVlanType; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint8_t
+			keyNumTags; /*!< 7 bits total. Number of VLAN/custom tags or MPLS lables detected. Ingress: before SecTag; Egress: total detected. Exclude MCS header tags. i.e. Bit 2: 2 tags/labels before SecTAG...Bit 6: 6 or more tags/labels before SecTAG. */
+		uint8_t maskNumTags; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint8_t keyExpress; /*!< 1 bits. Express packet. */
+		uint8_t maskExpress; /*!< Set bits to 1 to mask/exclude corresponding flowid_tcam_data bit from compare */
+		uint8_t isMpls;
+		uint8_t rsvd[5];
+		uint8_t enable;
+	};
+	uint8_t byte[MACSEC_SETTINGS_RULE_SIZE];
+} MACSecRule_t;
+/* MACsec Map */
+static constexpr int MACSEC_SETTINGS_MAP_SIZE = 20;
+typedef union _MACSecMap
+{
+	struct
+	{
+		uint8_t index;
+		uint64_t secTagSci; /*!< Identifies the SecTAG SCI for this Flow. */
+		uint8_t secYIndex; /*!< index for entry in Egress secY Policy */
+		uint8_t isControlPacket; /*!< Identifies all packets matching this index lookup as control packets. */
+		uint8_t scIndex; /*!< Identifies the SC for this Flow. */
+		uint8_t auxiliaryPlcy; /*!< Auxiliary policy bits. */
+		uint8_t ruleId; /*!< Identifies the Rule for this Flow. */
+		uint8_t rsvd[5];
+		uint8_t enable;
+	};
+	uint8_t byte[MACSEC_SETTINGS_MAP_SIZE];
+} MACSecMap_t;
+/* MACsec SecY */
+/**
+ * @brief Define the permit police for frames as defined in 802.1ae
+ *
+ */
+static constexpr int MACSEC_SETTINGS_SECY_SIZE = 24;
+typedef union _MACSecSecY
+{
+	struct
+	{
+		uint8_t index; /*!< Identifies the SecY for this Flow. */
+		uint8_t controlledPortEnabled; /*!< Enable (or disable) operation of the Controlled port associated with this SecY */
+		uint8_t frameValidationType; /*!< see MACSEC_VALIDATEFRAME */
+		uint8_t secTagIcvStripType; /*!< see MACSEC_STRIP_SECTAG_ICV */
+		uint8_t cipher; /*!< Define the cipher suite to use for this SecY see MACSEC_CIPHER_SUITE */
+		uint8_t confidentialOffset; /*!< Define the number of bytes that are unencrypted following the SecTag. */
+		uint8_t icvIncludesDaSa; /*!< When set, the outer DA/SA bytes are included in the authentication GHASH calculation */
+		uint8_t replayProtect; /*!< Enables Anti-Replay protection */
+		uint32_t replayWindow; /*!< Unsigned value indicating the size of the anti-replay window. */
+		uint8_t
+			protectFrames; /*!< 0 = do not encrypt or authenticate this packet; 1 = always Authenticate frame and if SecTag.TCI.E = 1 encrypt the packet as well. */
+		uint8_t
+			secTagOffset; /*!< Define the offset in bytes from either the start of the packet or a matching Etype depending on SecTag_Insertion_Mode. */
+		uint8_t secTagTci; /*!< Tag Control Information excluding the AN field which originates from the SA Policy table */
+		uint16_t mtu; /*!< Specifies the outgoing MTU for this SecY */
+		uint8_t rsvd[6];
+		uint8_t enable;
+	};
+	uint8_t byte[MACSEC_SETTINGS_SECY_SIZE];
+} MACSecSecY_t;
+/* MACsec SC */
+static constexpr int MACSEC_SETTINGS_SC_SIZE = 24;
+typedef union _MACSecSc
+{
+	struct
+	{
+		uint8_t index; /*!< SC index. */
+		uint8_t secYIndex; /*!< SecY associated with this packet. */
+		uint64_t sci; /*!< The Secure Channel Identifier. */
+		uint8_t saIndex0; /*!< Define the 1st SA to use */
+		uint8_t saIndex1; /*!< Define the 2nd SA to use */
+		uint8_t saIndex0InUse; /*!< Specifies whether 1st SA is in use or not. */
+		uint8_t saIndex1InUse; /*!< Specifies whether 2nd SA is in use or not.  */
+		uint8_t enableAutoRekey; /*!< If enabled, then once the pn_threshold is reached, auto rekey will happen. */
+		uint8_t
+			isActiveSa1; /*!< If set, then sa_index1 is the currently active SA index. If cleared, the sa_index0 is the currently active SA index). */
+		uint8_t rsvd[7];
+		uint8_t enable;
+	};
+	uint8_t byte[MACSEC_SETTINGS_SC_SIZE];
+} MACSecSc_t;
+/* MACsec SA */
+static constexpr int MACSEC_SETTINGS_SA_SIZE = 80;
+typedef union _MACSecSa
+{
+	struct
+	{
+		uint8_t index; /*!< SA index */
+		uint8_t
+			sak[32]; /*!< 256b SAK: Define the encryption key to be used to encrypte this packet. The lower 128 bits are used for 128-bit ciphers. */
+		uint8_t hashKey[16]; /*!< 128b Hash Key: Key used for authentication. */
+		uint8_t salt[12]; /*!< 96b Salt value: Salt value used in XPN ciphers. */
+		uint32_t ssci; /*!< 32b SSCI value: Short Secure Channel Identifier, used in XPN ciphers. */
+		uint8_t an; /*!< 2b SecTag Association Number (AN) */
+		uint64_t nextPn; /*!< 64b next_pn value: Next packet number to insert into outgoing packet on a particular SA. */
+		uint8_t rsvd[5];
+		uint8_t enable;
+	};
+	uint8_t byte[MACSEC_SETTINGS_SA_SIZE];
+} MACSecSa_t;
+/* MACsec Flags */
+typedef union _MACSecFlags
+{
+	struct
+	{
+		uint32_t en : 1; // '1' = enable; '0' = disable
+		uint32_t reserved : 31;
+	};
+	uint32_t flags_32b;
+} MACSecFlags_t;
+#define MACSEC_SETTINGS_FLAGS_SIZE (4)
+/* MACSec Settings for 1 port/phy */
+typedef struct MACSEC_CONFIG_t
+{
+	MACSecFlags_t flags;
+	MACSecRule_t rule[MACsecConfig::NumRules];
+	MACSecMap_t map[MACsecConfig::NumMaps];
+	MACSecSecY_t secy[MACsecConfig::NumSecY];
+	MACSecSc_t sc[MACsecConfig::NumSc];
+	MACSecSa_t sa[MACsecConfig::NumSa];
+} MACSEC_CONFIG;
+typedef union _MACSecGlobalFlags
+{
+	struct
+	{
+		uint32_t en : 1; // '1' = enable; '0' = disable
+		uint32_t nvm : 1; // store macsec config in non-volatile memory
+		uint32_t reserved : 30;
+	};
+	uint32_t flags_32b;
+} MACSecGlobalFlags_t;
+#define MACSEC_SETTINGS_SIZE (2040) // leave space for expansion and keep nicely aligned for flashing
+typedef union _MACSEC_SETTINGS
+{
+	struct
+	{
+		MACSecGlobalFlags_t flags;
+		MACSEC_CONFIG rx;
+		MACSEC_CONFIG tx;
+	};
+	uint8_t byte[MACSEC_SETTINGS_SIZE];
+} MACSEC_SETTINGS;
+
+#define MACSEC_SETTINGS_VERSION 1
+struct MACSEC_SETTINGS_W_HDR
+{
+	uint16_t version;
+	uint16_t len;
+	uint32_t crc32;
+	MACSEC_SETTINGS macsec;
+};
+
+#pragma pack(pop)
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+std::shared_ptr<MACsecMessage> MACsecMessage::DecodeToMessage(const std::vector<uint8_t>& bytestream, const device_eventhandler_t& report)
+{
+	if (bytestream.empty() || (bytestream.size() < sizeof(MACSEC_SETTINGS_W_HDR)))
+	{
+		report(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+		return nullptr;
+	}
+
+	MACSEC_SETTINGS_W_HDR* macsecArgs = (MACSEC_SETTINGS_W_HDR*)bytestream.data();
+	if (macsecArgs->version != MACSEC_SETTINGS_VERSION)
+	{
+		report(APIEvent::Type::SettingsVersionError, APIEvent::Severity::Error);
+		return nullptr;
+	}
+	if (macsecArgs->len != sizeof(MACSEC_SETTINGS))
+	{
+		report(APIEvent::Type::SettingsLengthError, APIEvent::Severity::Error);
+		return nullptr;
+	}
+	const auto crcCalculted = crc32(0, (uint8_t*)&macsecArgs->macsec, macsecArgs->len);
+	if (macsecArgs->crc32 != crcCalculted)
+	{
+		report(APIEvent::Type::SettingsChecksumError, APIEvent::Severity::Error);
+		return nullptr;
+	}
+
+	auto msg = std::make_shared<MACsecMessage>();
+
+	const auto& copyConfig = [](const MACSEC_CONFIG& source, MACsecConfig& dest)
+	{
+		dest.flags.en = source.flags.en;
+		for (int index = 0; index < MACsecConfig::NumRules; index++)
+		{
+			if(!source.rule[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.rule[index].___name__ = (decltype(dest.rule[index].___name__))source.rule[index].___name__
+#undef __COPY_ARR
+#define __COPY_ARR(___name__) (void)memcpy(dest.rule[index].___name__.data(), source.rule[index].___name__, dest.rule[index].___name__.size())
+			__COPY_ITEM(index);
+			__COPY_ARR(keyMacDa);
+			__COPY_ARR(maskMacDa);
+			__COPY_ARR(keyMacSa);
+			__COPY_ARR(maskMacSa);
+			__COPY_ITEM(keyVlanTagOuter1.vid);
+			__COPY_ITEM(keyVlanTagOuter1.priCfi);
+			__COPY_ITEM(keyMplsOuter1.mplsLabel);
+			__COPY_ITEM(keyMplsOuter1.exp);
+			__COPY_ITEM(maskVlanTagOuter1.vid);
+			__COPY_ITEM(maskVlanTagOuter1.priCfi);
+			__COPY_ITEM(maskMplsOuter1.mplsLabel);
+			__COPY_ITEM(maskMplsOuter1.exp);
+			__COPY_ITEM(keyVlanTagOuter2.vid);
+			__COPY_ITEM(keyVlanTagOuter2.priCfi);
+			__COPY_ITEM(keyMplsOuter2.mplsLabel);
+			__COPY_ITEM(keyMplsOuter2.exp);
+			__COPY_ITEM(maskVlanTagOuter2.vid);
+			__COPY_ITEM(maskVlanTagOuter2.priCfi);
+			__COPY_ITEM(maskMplsOuter2.mplsLabel);
+			__COPY_ITEM(maskMplsOuter2.exp);
+			__COPY_ITEM(keyEthertype);
+			__COPY_ITEM(maskEthertype);
+			__COPY_ITEM(keyBonusData);
+			__COPY_ITEM(maskBonusData);
+			__COPY_ITEM(keyTagMatchBitmap);
+			__COPY_ITEM(maskTagMatchBitmap);
+			__COPY_ITEM(keyPacketType);
+			__COPY_ITEM(maskPacketType);
+			__COPY_ITEM(keyInnerVlanType);
+			__COPY_ITEM(maskInnerVlanType);
+			__COPY_ITEM(keyOuterVlanType);
+			__COPY_ITEM(maskOuterVlanType);
+			__COPY_ITEM(keyNumTags);
+			__COPY_ITEM(maskNumTags);
+			__COPY_ITEM(keyExpress);
+			__COPY_ITEM(maskExpress);
+			__COPY_ITEM(isMpls);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumMaps; index++)
+		{
+			if(!source.map[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.map[index].___name__ = source.map[index].___name__
+			__COPY_ITEM(index);
+			__COPY_ITEM(secTagSci);
+			__COPY_ITEM(secYIndex);
+			__COPY_ITEM(isControlPacket);
+			__COPY_ITEM(scIndex);
+			__COPY_ITEM(auxiliaryPlcy);
+			__COPY_ITEM(ruleId);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumSecY; index++)
+		{
+			if(!source.secy[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.secy[index].___name__ = (decltype(dest.secy[index].___name__))source.secy[index].___name__
+			__COPY_ITEM(index);
+			__COPY_ITEM(controlledPortEnabled);
+			__COPY_ITEM(frameValidationType);
+			__COPY_ITEM(secTagIcvStripType);
+			__COPY_ITEM(cipher);
+			__COPY_ITEM(confidentialOffset);
+			__COPY_ITEM(icvIncludesDaSa);
+			__COPY_ITEM(replayProtect);
+			__COPY_ITEM(replayWindow);
+			__COPY_ITEM(protectFrames);
+			__COPY_ITEM(secTagOffset);
+			__COPY_ITEM(secTagTci);
+			__COPY_ITEM(mtu);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumSc; index++)
+		{
+			if(!source.sc[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.sc[index].___name__ = source.sc[index].___name__
+			__COPY_ITEM(index);
+			__COPY_ITEM(secYIndex);
+			__COPY_ITEM(sci);
+			__COPY_ITEM(saIndex0);
+			__COPY_ITEM(saIndex1);
+			__COPY_ITEM(saIndex0InUse);
+			__COPY_ITEM(saIndex1InUse);
+			__COPY_ITEM(enableAutoRekey);
+			__COPY_ITEM(isActiveSa1);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumSa; index++)
+		{
+			if(!source.sa[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.sa[index].___name__ = source.sa[index].___name__
+#undef __COPY_ARR
+#define __COPY_ARR(___name__) (void)memcpy(dest.sa[index].___name__.data(), source.sa[index].___name__, dest.sa[index].___name__.size())
+			__COPY_ITEM(index);
+			__COPY_ARR(sak);
+			__COPY_ARR(hashKey);
+			__COPY_ARR(salt);
+			__COPY_ITEM(ssci);
+			__COPY_ITEM(an);
+			__COPY_ITEM(nextPn);
+			__COPY_ITEM(enable);
+		}
+	};
+
+	msg->flags.en = macsecArgs->macsec.flags.en;
+	copyConfig(macsecArgs->macsec.rx, msg->rx);
+	copyConfig(macsecArgs->macsec.tx, msg->tx);
+
+	return msg;
+}
+
+bool MACsecMessage::EncodeFromMessage(std::vector<uint8_t>& bytestream, const device_eventhandler_t& report) const
+{
+	MACSEC_SETTINGS_W_HDR* macsecArgs;
+
+	bytestream.resize(sizeof(MACSEC_SETTINGS_W_HDR), 0);
+	macsecArgs = (MACSEC_SETTINGS_W_HDR*)bytestream.data();
+
+	macsecArgs->version = MACSEC_SETTINGS_VERSION;
+	macsecArgs->len = sizeof(MACSEC_SETTINGS_W_HDR);
+
+	const auto& copyConfig = [](const MACsecConfig& source, MACSEC_CONFIG& dest)
+	{
+		dest.flags.en = (uint8_t)source.flags.en;
+		for (int index = 0; index < MACsecConfig::NumRules; index++)
+		{
+			if(!source.rule[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.rule[index].___name__ = (decltype(dest.rule[index].___name__))source.rule[index].___name__
+#undef __COPY_ARR
+#define __COPY_ARR(___name__) (void)memcpy(dest.rule[index].___name__, source.rule[index].___name__.data(), source.rule[index].___name__.size())
+			__COPY_ITEM(index);
+			__COPY_ARR(keyMacDa);
+			__COPY_ARR(maskMacDa);
+			__COPY_ARR(keyMacSa);
+			__COPY_ARR(maskMacSa);
+			__COPY_ITEM(keyVlanTagOuter1.vid);
+			__COPY_ITEM(keyVlanTagOuter1.priCfi);
+			__COPY_ITEM(keyMplsOuter1.mplsLabel);
+			__COPY_ITEM(keyMplsOuter1.exp);
+			__COPY_ITEM(maskVlanTagOuter1.vid);
+			__COPY_ITEM(maskVlanTagOuter1.priCfi);
+			__COPY_ITEM(maskMplsOuter1.mplsLabel);
+			__COPY_ITEM(maskMplsOuter1.exp);
+			__COPY_ITEM(keyVlanTagOuter2.vid);
+			__COPY_ITEM(keyVlanTagOuter2.priCfi);
+			__COPY_ITEM(keyMplsOuter2.mplsLabel);
+			__COPY_ITEM(keyMplsOuter2.exp);
+			__COPY_ITEM(maskVlanTagOuter2.vid);
+			__COPY_ITEM(maskVlanTagOuter2.priCfi);
+			__COPY_ITEM(maskMplsOuter2.mplsLabel);
+			__COPY_ITEM(maskMplsOuter2.exp);
+			__COPY_ITEM(keyEthertype);
+			__COPY_ITEM(maskEthertype);
+			__COPY_ITEM(keyBonusData);
+			__COPY_ITEM(maskBonusData);
+			__COPY_ITEM(keyTagMatchBitmap);
+			__COPY_ITEM(maskTagMatchBitmap);
+			__COPY_ITEM(keyPacketType);
+			__COPY_ITEM(maskPacketType);
+			__COPY_ITEM(keyInnerVlanType);
+			__COPY_ITEM(maskInnerVlanType);
+			__COPY_ITEM(keyOuterVlanType);
+			__COPY_ITEM(maskOuterVlanType);
+			__COPY_ITEM(keyNumTags);
+			__COPY_ITEM(maskNumTags);
+			__COPY_ITEM(keyExpress);
+			__COPY_ITEM(maskExpress);
+			__COPY_ITEM(isMpls);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumMaps; index++)
+		{
+			if(!source.map[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.map[index].___name__ = source.map[index].___name__
+			__COPY_ITEM(index);
+			__COPY_ITEM(secTagSci);
+			__COPY_ITEM(secYIndex);
+			__COPY_ITEM(isControlPacket);
+			__COPY_ITEM(scIndex);
+			__COPY_ITEM(auxiliaryPlcy);
+			__COPY_ITEM(ruleId);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumSecY; index++)
+		{
+			if(!source.secy[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.secy[index].___name__ = (decltype(dest.secy[index].___name__))source.secy[index].___name__
+			__COPY_ITEM(index);
+			__COPY_ITEM(controlledPortEnabled);
+			__COPY_ITEM(frameValidationType);
+			__COPY_ITEM(secTagIcvStripType);
+			__COPY_ITEM(cipher);
+			__COPY_ITEM(confidentialOffset);
+			__COPY_ITEM(icvIncludesDaSa);
+			__COPY_ITEM(replayProtect);
+			__COPY_ITEM(replayWindow);
+			__COPY_ITEM(protectFrames);
+			__COPY_ITEM(secTagOffset);
+			__COPY_ITEM(secTagTci);
+			__COPY_ITEM(mtu);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumSc; index++)
+		{
+			if(!source.sc[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.sc[index].___name__ = source.sc[index].___name__
+			__COPY_ITEM(index);
+			__COPY_ITEM(secYIndex);
+			__COPY_ITEM(sci);
+			__COPY_ITEM(saIndex0);
+			__COPY_ITEM(saIndex1);
+			__COPY_ITEM(saIndex0InUse);
+			__COPY_ITEM(saIndex1InUse);
+			__COPY_ITEM(enableAutoRekey);
+			__COPY_ITEM(isActiveSa1);
+			__COPY_ITEM(enable);
+		}
+
+		for (int index = 0; index < MACsecConfig::NumSa; index++)
+		{
+			if(!source.sa[index].enable) continue;
+#undef __COPY_ITEM
+#define __COPY_ITEM(___name__) dest.sa[index].___name__ = source.sa[index].___name__
+#undef __COPY_ARR
+#define __COPY_ARR(___name__) (void)memcpy(dest.sa[index].___name__, source.sa[index].___name__.data(), source.sa[index].___name__.size())
+			__COPY_ITEM(index);
+			__COPY_ARR(sak);
+			__COPY_ARR(hashKey);
+			__COPY_ARR(salt);
+			__COPY_ITEM(ssci);
+			__COPY_ITEM(an);
+			__COPY_ITEM(nextPn);
+			__COPY_ITEM(enable);
+		}
+	};
+	macsecArgs->macsec.flags.en = this->flags.en;
+	macsecArgs->macsec.flags.nvm = this->flags.nvm;
+
+	copyConfig(this->rx, macsecArgs->macsec.rx);
+	copyConfig(this->tx, macsecArgs->macsec.tx);
+
+	macsecArgs->crc32 = crc32(0, (uint8_t*)&macsecArgs->macsec, sizeof(MACSEC_SETTINGS));
+
+	(void)report;
+
+	return true;
+}
+
+} // namespace icsneo

communication/message/neomessage.cpp

@@ -1,23 +1,34 @@
 #include "icsneo/communication/message/neomessage.h"
 #include "icsneo/communication/message/canmessage.h"
 #include "icsneo/communication/message/ethernetmessage.h"
+#include "icsneo/communication/message/canerrormessage.h"
+#include "icsneo/communication/message/linmessage.h"
 
 using namespace icsneo;
 
 neomessage_t icsneo::CreateNeoMessage(const std::shared_ptr<Message> message) {
 	// This function is not responsible for storing the message!
 	// Keep the shared_ptr around for the lifetime of the data access
-	const auto type = message->network.getType();
 	neomessage_t neomsg = {}; // Clear out the memory
-	neomsg.netid = (uint32_t)message->network.getNetID();
-	neomsg.type = (uint8_t)type;
-	neomsg.length = message->data.size();
-	neomsg.data = message->data.data();
+	neomsg.messageType = (neomessagetype_t)message->type;
 	neomsg.timestamp = message->timestamp;
-	neomsg.status.globalError = message->error;
-	neomsg.status.transmitMessage = message->transmitted;
+	switch (message->type)
+	{
+	case Message::Type::Frame: {
+		neomessage_frame_t& frame = *(neomessage_frame_t*)&neomsg;
+		auto framemsg = std::static_pointer_cast<Frame>(message);
+		const auto netType = framemsg->network.getType();
 
-	switch(type) {
+		frame.netid = (neonetid_t)framemsg->network.getNetID();
+		frame.type = (neonettype_t)netType;
+		frame.description = framemsg->description;
+		frame.length = framemsg->data.size();
+		frame.data = framemsg->data.data();
+		frame.timestamp = framemsg->timestamp;
+		frame.status.globalError = framemsg->error;
+		frame.status.transmitMessage = framemsg->transmitted;
+
+		switch(netType) {
 			case Network::Type::CAN:
 			case Network::Type::SWCAN:
 			case Network::Type::LSFTCAN: {
@@ -40,20 +51,79 @@ neomessage_t icsneo::CreateNeoMessage(const std::shared_ptr<Message> message) {
 				eth.status.incompleteFrame = ethmsg->frameTooShort;
 				// TODO Fill in extra status bits
 				//eth.status.xyz = ethmsg->preemptionEnabled;
-			//eth.status.xyz = ethmsg->fcsAvailable;
+				//eth.status.xyz = ethmsg->fcs;
 				//eth.status.xyz = ethmsg->noPadding;
 				break;
 			}
+			case Network::Type::LIN: {
+				neomessage_lin_t& lin = *(neomessage_lin_t*)&neomsg;
+				auto linmsg = std::static_pointer_cast<LINMessage>(message);
+				if(!linmsg) { break; }
+				const auto linHdrBytes = std::min(linmsg->data.size(), static_cast<size_t>(2));
+				lin.header[0] = linmsg->protectedID;
+				std::copy(linmsg->data.begin(), linmsg->data.begin() + linHdrBytes, lin.header + 1);
+				linmsg->calcChecksum(*linmsg);
+				lin.checksum = linmsg->checksum;
+				lin.data = linmsg->data.data() + linHdrBytes;
+				if(linmsg->isEnhancedChecksum != linmsg->statusFlags.TxChecksumEnhanced) {
+					linmsg->isEnhancedChecksum = true;
+					linmsg->statusFlags.TxChecksumEnhanced = true;
+				}
+				if(linmsg->data.size())
+					lin.length = linmsg->data.size() + 2;
+				else
+					lin.length = 1;
+				
+				lin.linStatus = {
+					linmsg->statusFlags.TxChecksumEnhanced, // .txChecksumEnhanced
+					linmsg->statusFlags.TxCommander, // .txCommander
+					linmsg->statusFlags.TxResponder, // .txResponder
+					0, // .txAborted
+					linmsg->statusFlags.UpdateResponderOnce, // .updateResponderOnce
+					linmsg->statusFlags.HasUpdatedResponderOnce, // .hasUpdatedResponderOnce
+					linmsg->statusFlags.BusRecovered, // .busRecovered
+					linmsg->statusFlags.BreakOnly // .breakOnly
+					
+				};
+
+				lin.status.linJustBreakSync = linmsg->errFlags.ErrRxBreakSyncOnly;
+				lin.status.linErrorTXRXMismatch = linmsg->errFlags.ErrTxRxMismatch;
+				lin.status.linErrorRXBreakNotZero = linmsg->errFlags.ErrRxBreakNotZero;
+				lin.status.linErrorRXBreakTooShort = linmsg->errFlags.ErrRxBreakTooShort;
+				lin.status.linErrorRXSyncNot55 = linmsg->errFlags.ErrRxSyncNot55;
+				lin.status.linErrorRXDataGreaterEight = linmsg->errFlags.ErrRxDataLenOver8;
+				lin.status.linSyncFrameError = linmsg->errFlags.ErrFrameSync;
+				lin.status.linIDFrameError = linmsg->errFlags.ErrFrameMessageID;
+				lin.status.linSlaveByteError = linmsg->errFlags.ErrFrameResponderData;
+				lin.status.checksumError = linmsg->errFlags.ErrChecksumMatch;
+				break;
+			}
 			default:
 				// TODO Implement others
 				break;
 		}
-
+		break;
+	}
+	case Message::Type::CANErrorCount: {
+		neomessage_can_error_t& canerror = *(neomessage_can_error_t*)&neomsg;
+		auto canerrormsg = std::static_pointer_cast<CANErrorMessage>(message);
+		canerror.transmitErrorCount = canerrormsg->transmitErrorCount;
+		canerror.receiveErrorCount = canerrormsg->receiveErrorCount;
+		canerror.status.canBusOff = canerrormsg->busOff;
+		canerror.netid = (neonetid_t)canerrormsg->network.getNetID();
+		canerror.type = (neonettype_t)canerrormsg->network.getType();
+		break;
+	}
+	default:
+		break;
+	}
 	return neomsg;
 }
 
 std::shared_ptr<Message> icsneo::CreateMessageFromNeoMessage(const neomessage_t* neomessage) {
-	const Network network = neomessage->netid;
+	switch((Message::Type)neomessage->messageType) {
+		case Message::Type::Frame: {
+			const Network network = ((neomessage_frame_t*)neomessage)->netid;
 			switch(network.getType()) {
 				case Network::Type::CAN:
 				case Network::Type::SWCAN:
@@ -61,8 +131,10 @@ std::shared_ptr<Message> icsneo::CreateMessageFromNeoMessage(const neomessage_t*
 					neomessage_can_t& can = *(neomessage_can_t*)neomessage;
 					auto canmsg = std::make_shared<CANMessage>();
 					canmsg->network = network;
+					canmsg->description = can.description;
 					canmsg->data.insert(canmsg->data.end(), can.data, can.data + can.length);
 					canmsg->arbid = can.arbid;
+					canmsg->dlcOnWire = can.dlcOnWire;
 					canmsg->isExtended = can.status.extendedFrame;
 					canmsg->isRemote = can.status.remoteFrame | can.status.canfdRTR;
 					canmsg->isCANFD = can.status.canfdFDF;
@@ -74,11 +146,63 @@ std::shared_ptr<Message> icsneo::CreateMessageFromNeoMessage(const neomessage_t*
 					neomessage_eth_t& eth = *(neomessage_eth_t*)neomessage;
 					auto ethmsg = std::make_shared<EthernetMessage>();
 					ethmsg->network = network;
+					ethmsg->description = eth.description;
 					ethmsg->data.insert(ethmsg->data.end(), eth.data, eth.data + eth.length);
 					return ethmsg;
 				}
-		default:
-			// TODO Implement others
-			return std::shared_ptr<Message>();
+				case Network::Type::LIN: {
+					neomessage_lin_t& lin = *(neomessage_lin_t*)neomessage;
+					auto linmsg = std::make_shared<LINMessage>();
+					linmsg->network = network;
+					linmsg->description = lin.description;
+					linmsg->protectedID = lin.header[0];
+					linmsg->ID = linmsg->protectedID & 0x3F;
+					linmsg->statusFlags = {
+						static_cast<bool>(lin.linStatus.txChecksumEnhanced),
+						static_cast<bool>(lin.linStatus.txCommander),
+						static_cast<bool>(lin.linStatus.txResponder),
+						static_cast<bool>(lin.linStatus.updateResponderOnce),
+						static_cast<bool>(lin.linStatus.hasUpdatedResponderOnce),
+						static_cast<bool>(lin.linStatus.busRecovered),
+						static_cast<bool>(lin.linStatus.breakOnly)
+					};
+					linmsg->isEnhancedChecksum = linmsg->statusFlags.TxChecksumEnhanced;
+					linmsg->errFlags = {
+						static_cast<bool>(lin.linStatus.breakOnly),
+						static_cast<bool>(lin.status.linJustBreakSync),
+						static_cast<bool>(lin.status.linErrorTXRXMismatch),
+						static_cast<bool>(lin.status.linErrorRXBreakNotZero),
+						static_cast<bool>(lin.status.linErrorRXBreakTooShort),
+						static_cast<bool>(lin.status.linErrorRXSyncNot55),
+						static_cast<bool>(lin.status.linErrorRXDataGreaterEight),
+						static_cast<bool>(lin.status.linSyncFrameError),
+						static_cast<bool>(lin.status.linIDFrameError),
+						static_cast<bool>(lin.status.linSlaveByteError),
+						static_cast<bool>(lin.status.checksumError)
+					};
+					if(lin.length > 1) {
+						auto numHeaderBytes = std::min(lin.length, static_cast<size_t>(3));
+						linmsg->data.insert(linmsg->data.end(), (lin.header + 1), (lin.header + numHeaderBytes));
+						linmsg->data.insert(linmsg->data.end(), lin.data, (lin.data + (lin.length - numHeaderBytes)));
+						linmsg->checksum = linmsg->data.back();
+						linmsg->data.pop_back();
 					}
+					if (linmsg->statusFlags.TxCommander) {
+						if (linmsg->data.size())
+							linmsg->linMsgType = icsneo::LINMessage::Type::LIN_COMMANDER_MSG;
+						else
+							linmsg->linMsgType = icsneo::LINMessage::Type::LIN_HEADER_ONLY;
+					} else if (linmsg->statusFlags.TxResponder) {
+						linmsg->linMsgType = icsneo::LINMessage::Type::LIN_UPDATE_RESPONDER;
+					}
+					return linmsg;
+				}
+				default: break;
+			}
+			break;
+		}
+		default: break;
+	}
+	return std::shared_ptr<Message>();
+
 }

communication/message/tc10statusmessage.cpp

@@ -0,0 +1,31 @@
+#include "icsneo/communication/message/tc10statusmessage.h"
+#include "icsneo/communication/command.h"
+
+using namespace icsneo;
+
+#pragma pack(push, 2)
+struct Header {
+	ExtendedCommand command;
+	uint16_t length;
+};
+
+struct Packet {
+	Header header;
+	TC10WakeStatus wakeStatus;
+	TC10SleepStatus sleepStatus;
+};
+#pragma pack(pop)
+
+std::shared_ptr<TC10StatusMessage> TC10StatusMessage::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+	if(bytestream.size() < sizeof(Packet)) {
+		return nullptr;
+	}
+	const Packet* packet = (Packet*)bytestream.data();
+	if (packet->header.command != ExtendedCommand::GetTC10Status) {
+		return nullptr;
+	}
+	if (packet->header.length < sizeof(Packet) - sizeof(Header)) {
+		return nullptr;
+	}
+	return std::make_shared<TC10StatusMessage>(packet->wakeStatus, packet->sleepStatus);
+}

communication/multichannelcommunication.cpp

@@ -2,11 +2,20 @@
 #include "icsneo/communication/command.h"
 #include "icsneo/communication/decoder.h"
 #include "icsneo/communication/packetizer.h"
+#include "icsneo/communication/message/neoreadmemorysdmessage.h"
 
 using namespace icsneo;
 
+MultiChannelCommunication::MultiChannelCommunication(device_eventhandler_t err, std::unique_ptr<Driver> com,
+	std::function<std::unique_ptr<Packetizer>()> makeConfiguredPacketizer, std::unique_ptr<Encoder> e,
+	std::unique_ptr<Decoder> md, size_t vnetCount) :
+	Communication(err, std::move(com), makeConfiguredPacketizer, std::move(e), std::move(md)), numVnets(vnetCount) {
+	vnetThreads.resize(numVnets);
+	vnetQueues.resize(numVnets);
+}
+
 void MultiChannelCommunication::spawnThreads() {
-	for(size_t i = 0; i < NUM_SUPPORTED_VNETS; i++) {
+	for(size_t i = 0; i < numVnets; i++) {
 		while(vnetQueues[i].pop()) {} // Ensure the queue is empty
 		vnetThreads[i] = std::thread(&MultiChannelCommunication::vnetReadTask, this, i);
 	}
@@ -119,13 +128,19 @@ void MultiChannelCommunication::hidReadTask() {
 							currentQueue = &vnetQueues[0];
 							break;
 						case CommandType::Vnet2_to_HostPC:
-							if(NUM_SUPPORTED_VNETS >= 2)
+							if(numVnets >= 2)
 								currentQueue = &vnetQueues[1];
 							break;
 						case CommandType::Vnet3_to_HostPC:
-							if(NUM_SUPPORTED_VNETS >= 3)
+							if(numVnets >= 3)
 								currentQueue = &vnetQueues[2];
 							break;
+						case CommandType::SDCC1_to_HostPC: {
+							auto msg = std::make_shared<NeoReadMemorySDMessage>();
+							std::swap(msg->data, payloadBytes);
+							dispatchMessage(msg);
+							break;
+						}
 					}
 
 					if(currentQueue == nullptr) {
@@ -163,14 +178,10 @@ void MultiChannelCommunication::vnetReadTask(size_t vnetIndex) {
 			if(closing)
 				break;
 
-			if(vnetPacketizer->input(payloadBytes)) {
-				for(const auto& packet : vnetPacketizer->output()) {
-					std::shared_ptr<Message> msg;
-					if(!decoder->decode(msg, packet))
-						continue; // Error will have been reported from within decoder
-					dispatchMessage(msg);
-				}
-			}
+			auto& ringBuffer = driver->getReadBuffer();
+			ringBuffer.write(payloadBytes);
+
+			handleInput(*vnetPacketizer);
 		}
 	}
 }

communication/packet/a2bpacket.cpp

@@ -0,0 +1,60 @@
+#include "icsneo/communication/packet/a2bpacket.h"
+#include <cstring>
+#include <vector>
+
+namespace icsneo {
+
+const size_t HardwareA2BPacket::a2bMessageMaxLength = sizeof(HardwareA2BPacket) + 1024;
+
+std::shared_ptr<Message> HardwareA2BPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+
+	if(bytestream.size() < sizeof(HardwareA2BPacket))
+	{
+		return nullptr;
+	}
+
+	const HardwareA2BPacket* data = (const HardwareA2BPacket*)bytestream.data();
+
+	size_t totalPackedLength = static_cast<size_t>(bytestream.size()) - sizeof(HardwareA2BPacket); // First 28 bytes are message header.
+
+	if(totalPackedLength == 0) {
+		return nullptr;
+	}
+
+	std::shared_ptr<A2BMessage> msg = std::make_shared<A2BMessage>();
+
+	msg->numChannels = data->header.channelNum;
+	msg->channelSize16 = data->header.channelSize16;
+	msg->monitor = data->header.monitor;
+	msg->txmsg = data->header.txmsg;
+	msg->errIndicator = data->header.errIndicator;
+	msg->syncFrame = data->header.syncFrame;
+	msg->rfu2 = data->header.rfu2;
+	msg->timestamp = data->timestamp.TS;
+
+	msg->data = std::vector(bytestream.begin() + sizeof(HardwareA2BPacket), bytestream.end());
+	return msg;
+}
+
+bool HardwareA2BPacket::EncodeFromMessage(const A2BMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t& /*report*/) {
+	constexpr size_t a2btxMessageHeaderSize = 6;
+
+	size_t audioBufferSize = message.data.size();
+	size_t totalSize = a2btxMessageHeaderSize + audioBufferSize;
+
+	bytestream.resize(totalSize, 0);
+	uint32_t offset = 0;
+	
+	bytestream[offset++] = 0;
+	bytestream[offset++] = 0;
+	bytestream[offset++] = (uint8_t)(audioBufferSize & 0xFF);
+	bytestream[offset++] = (uint8_t)((audioBufferSize >> 8) & 0xFF);
+	bytestream[offset++] = (uint8_t)((message.description >> 8) & 0xFF);
+	bytestream[offset++] = (uint8_t)(message.description & 0xFF);
+
+	std::copy(message.data.begin(), message.data.end(), bytestream.begin() + offset);
+
+	return true;
+}
+
+}

communication/packet/canpacket.cpp

@@ -1,10 +1,77 @@
 #include "icsneo/communication/packet/canpacket.h"
+#include "icsneo/communication/message/canerrormessage.h"
 
 using namespace icsneo;
 
-std::shared_ptr<CANMessage> HardwareCANPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
-	const HardwareCANPacket* data = (const HardwareCANPacket*)bytestream.data();
+static std::optional<uint8_t> CAN_DLCToLength(uint8_t length, bool fd) {
+	if (length <= 8)
+		return length;
 
+	if (fd) {
+		switch(length) {
+			case 0x9:
+				return uint8_t(12);
+			case 0xa:
+				return uint8_t(16);
+			case 0xb:
+				return uint8_t(20);
+			case 0xc:
+				return uint8_t(24);
+			case 0xd:
+				return uint8_t(32);
+			case 0xe:
+				return uint8_t(48);
+			case 0xf:
+				return uint8_t(64);
+		}
+	}
+
+	return std::nullopt;
+}
+
+static std::optional<uint8_t> CAN_LengthToDLC(size_t dataLength, bool fd)
+{
+	if (dataLength <= 8)
+		return uint8_t(dataLength);
+
+	if (fd) {
+		if (dataLength <= 12)
+			return uint8_t(0x9);
+		else if (dataLength <= 16)
+			return uint8_t(0xA);
+		else if (dataLength <= 20)
+			return uint8_t(0xB);
+		else if (dataLength <= 24)
+			return uint8_t(0xC);
+		else if (dataLength <= 32)
+			return uint8_t(0xD);
+		else if (dataLength <= 48)
+			return uint8_t(0xE);
+		else if (dataLength <= 64)
+			return uint8_t(0xF);
+	}
+
+	return std::nullopt;
+}
+std::shared_ptr<Message> HardwareCANPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+	const HardwareCANPacket* data = (const HardwareCANPacket*)bytestream.data();
+	const HardwareCANErrorPacket* errPacket = (const HardwareCANErrorPacket*)bytestream.data();
+	if(errPacket->ERROR_INDICATOR) {
+		auto msg = std::make_shared<CANErrorMessage>();
+		msg->receiveErrorCount = errPacket->REC;
+		msg->transmitErrorCount = errPacket->TEC;
+		msg->errorWarn = HardwareCANErrorPacket::GetErrorWarn(errPacket->flags);
+		msg->errorPassive = HardwareCANErrorPacket::GetErrorPassive(errPacket->flags);
+		msg->busOff = HardwareCANErrorPacket::GetBusOff(errPacket->flags);
+		msg->errorCode = (CANErrorCode)errPacket->error_code;
+		msg->dataErrorCode = (CANErrorCode)errPacket->brs_data_error_code;
+		// This timestamp is raw off the device (in timestampResolution increments)
+		// Decoder will fix as it has information about the timestampResolution increments
+		msg->timestamp = data->timestamp.TS;
+
+		return msg;
+
+	} else { // CAN Frame
 		auto msg = std::make_shared<CANMessage>();
 
 		// Arb ID
@@ -28,33 +95,9 @@ std::shared_ptr<CANMessage> HardwareCANPacket::DecodeToMessage(const std::vector
 			msg->isCANFD = true;
 			msg->baudrateSwitch = data->header.BRS; // CAN FD Baudrate Switch
 			msg->errorStateIndicator = data->header.ESI;
-		if(length > 8) {
-			switch(length) { // CAN FD Length Decoding
-				case 0x9:
-					length = 12;
-					break;
-				case 0xa:
-					length = 16;
-					break;
-				case 0xb:
-					length = 20;
-					break;
-				case 0xc:
-					length = 24;
-					break;
-				case 0xd:
-					length = 32;
-					break;
-				case 0xe:
-					length = 48;
-					break;
-				case 0xf:
-					length = 64;
-					break;
-				default:
-					return nullptr;
-			}
-		}
+			const std::optional<uint8_t> lenFromDLC = CAN_DLCToLength(length, true);
+			if (lenFromDLC)
+				length = *lenFromDLC;
 		} else if(length > 8) { // This is a standard CAN frame with a length of more than 8
 			// Yes, this is possible. On the wire, the length field is a nibble, and we do want to return an accurate value
 			// We don't want to overread our buffer, though, so make sure we cap the length
@@ -81,6 +124,7 @@ std::shared_ptr<CANMessage> HardwareCANPacket::DecodeToMessage(const std::vector
 		msg->description = data->stats;
 
 		return msg;
+	}
 }
 
 bool HardwareCANPacket::EncodeFromMessage(const CANMessage& message, std::vector<uint8_t>& result, const device_eventhandler_t& report) {
@@ -90,93 +134,38 @@ bool HardwareCANPacket::EncodeFromMessage(const CANMessage& message, std::vector
 	}
 
 	const size_t dataSize = message.data.size();
-	if(dataSize > 64 || (dataSize > 8 && !message.isCANFD)) {
+	std::optional<uint8_t> dlc = CAN_LengthToDLC(dataSize, message.isCANFD);
+	if (!dlc.has_value()) {
 		report(APIEvent::Type::MessageMaxLengthExceeded, APIEvent::Severity::Error);
 		return false; // Too much data for the protocol
 	}
 
-	uint8_t lengthNibble = uint8_t(message.data.size());
-	uint8_t paddingBytes = 0;
-	if(lengthNibble > 8) {
-		switch(lengthNibble) {
-			case 9: paddingBytes++;
-			case 10: paddingBytes++;
-			case 11: paddingBytes++;
-			case 12:
-				lengthNibble = 0x9;
-				break;
-			case 13: paddingBytes++;
-			case 14: paddingBytes++;
-			case 15: paddingBytes++;
-			case 16:
-				lengthNibble = 0xA;
-				break;
-			case 17: paddingBytes++;
-			case 18: paddingBytes++;
-			case 19: paddingBytes++;
-			case 20:
-				lengthNibble = 0xB;
-				break;
-			case 21: paddingBytes++;
-			case 22: paddingBytes++;
-			case 23: paddingBytes++;
-			case 24:
-				lengthNibble = 0xC;
-				break;
-			case 25: paddingBytes++;
-			case 26: paddingBytes++;
-			case 27: paddingBytes++;
-			case 28: paddingBytes++;
-			case 29: paddingBytes++;
-			case 30: paddingBytes++;
-			case 31: paddingBytes++;
-			case 32:
-				lengthNibble = 0xD;
-				break;
-			case 33: paddingBytes++;
-			case 34: paddingBytes++;
-			case 35: paddingBytes++;
-			case 36: paddingBytes++;
-			case 37: paddingBytes++;
-			case 38: paddingBytes++;
-			case 39: paddingBytes++;
-			case 40: paddingBytes++;
-			case 41: paddingBytes++;
-			case 42: paddingBytes++;
-			case 43: paddingBytes++;
-			case 44: paddingBytes++;
-			case 45: paddingBytes++;
-			case 46: paddingBytes++;
-			case 47: paddingBytes++;
-			case 48:
-				lengthNibble = 0xE;
-				break;
-			case 49: paddingBytes++;
-			case 50: paddingBytes++;
-			case 51: paddingBytes++;
-			case 52: paddingBytes++;
-			case 53: paddingBytes++;
-			case 54: paddingBytes++;
-			case 55: paddingBytes++;
-			case 56: paddingBytes++;
-			case 57: paddingBytes++;
-			case 58: paddingBytes++;
-			case 59: paddingBytes++;
-			case 60: paddingBytes++;
-			case 61: paddingBytes++;
-			case 62: paddingBytes++;
-			case 63: paddingBytes++;
-			case 64:
-				lengthNibble = 0xF;
-				break;
-			default:
+	if (message.dlcOnWire != 0) {
+		if(message.dlcOnWire > 0xf) {
+			// The DLC is only a nibble
+			// It is actually possible to transmit a standard CAN frame with a DLC > 8
+			// While it is invalid, most controllers will still pass along the received
+			// frame and 8 bytes of data, so it may be desirable to test behavior with
+			// these frames. We let you do it if you set `message.dlcOnWire` for transmit.
 			report(APIEvent::Type::MessageMaxLengthExceeded, APIEvent::Severity::Error);
-				return false; // CAN FD frame may have had an incorrect byte count
-		}
+			return false;
 		}
 
+		if (message.dlcOnWire < *dlc) {
+			report(APIEvent::Type::MessageMaxLengthExceeded, APIEvent::Severity::Error);
+			return false;
+		}
+
+		if (message.dlcOnWire > *dlc)
+			dlc = message.dlcOnWire;
+	}
+
+	// The only way this fails is if we're transmitting a DLC > 8 on standard CAN
+	const uint8_t paddedLength = CAN_DLCToLength(*dlc, message.isCANFD).value_or(8);
+	const uint8_t paddingBytes = uint8_t(paddedLength - dataSize);
+
 	// Pre-allocate as much memory as we will possibly need for speed
-	result.reserve(17 + dataSize + paddingBytes);
+	result.reserve(16 + dataSize + paddingBytes);
 
 	result.push_back(0 /* byte count here later */ << 4 | (uint8_t(message.network.getNetID()) & 0xF));
 
@@ -211,7 +200,7 @@ bool HardwareCANPacket::EncodeFromMessage(const CANMessage& message, std::vector
 	// Status and DLC bits
 	if(message.isCANFD) {
 		result.push_back(0x0F); // FD Frame
-		uint8_t fdStatusByte = lengthNibble;
+		uint8_t fdStatusByte = *dlc;
 		if(message.baudrateSwitch)
 			fdStatusByte |= 0x80; // BRS status bit
 		// The firmware does not yet support transmitting ESI
@@ -219,13 +208,12 @@ bool HardwareCANPacket::EncodeFromMessage(const CANMessage& message, std::vector
 	} else {
 		// TODO Support high voltage wakeup, bitwise-or in 0x8 here to enable
 		uint8_t statusNibble = message.isRemote ? 0x4 : 0x0;
-		result.push_back((statusNibble << 4) | lengthNibble);
+		result.push_back((statusNibble << 4) | *dlc);
 	}
 
 	// Now finally the payload
 	result.insert(result.end(), message.data.begin(), message.data.end());
 	result.resize(result.size() + paddingBytes);
-	result.push_back(0);
 
 	// Fill in the length byte from earlier
 	result[0] |= result.size() << 4;

communication/packet/componentversionpacket.cpp

@@ -0,0 +1,52 @@
+#include "icsneo/communication/packet/componentversionpacket.h"
+#include "icsneo/communication/message/componentversionsmessage.h"
+
+using namespace icsneo;
+
+#pragma pack(push, 2)
+struct PackedComponentVersion {
+	uint8_t valid;
+	uint8_t expansionSlot;
+	uint8_t componentInfo; // Component specific data (e.g. Linux: boot device)
+	uint8_t reserved;
+	uint32_t identifier;
+	uint32_t dotVersion; // Represents a.b.c.d, a.b.c, or a.b, depending on leading zeros.
+	uint32_t commitHash;
+};
+
+static constexpr size_t MaxReportedVersions = 16;
+struct ComponentVersionsResponse {
+	ExtendedResponseMessage::ResponseHeader header;
+	uint16_t numVersions;
+	PackedComponentVersion versions[MaxReportedVersions];
+};
+#pragma pack(pop)
+
+std::shared_ptr<ComponentVersionsMessage> ComponentVersionPacket::DecodeToMessage(const std::vector<uint8_t>& bytes) {
+	auto msg = std::make_shared<ComponentVersionsMessage>();
+	// Length checks: At least a header and numVersions field.
+	if(bytes.size() < sizeof(ExtendedResponseMessage::ResponseHeader) + 2) {
+		return msg; // Empty
+	}
+	// Get a reference to the payload to fully validate the length
+	const auto& response = *reinterpret_cast<const ComponentVersionsResponse*>(bytes.data());
+	// Expected size is the header, numVersions field, and numVersions ComponentVersion objects.
+	auto expectedSize = sizeof(ExtendedResponseMessage::ResponseHeader) + 2 + (response.numVersions * sizeof(PackedComponentVersion));
+	// If the response is malformed (too small), return an empty message.
+	if(bytes.size() < expectedSize) {
+		return msg; // Empty
+	}
+	// Unpack into the portable class
+	for(unsigned int i = 0; i < response.numVersions; ++i) {
+		const auto& packedVersion = response.versions[i];
+		msg->versions.emplace_back(
+			packedVersion.valid,
+			packedVersion.componentInfo,
+			packedVersion.identifier,
+			packedVersion.dotVersion,
+			packedVersion.commitHash,
+			packedVersion.expansionSlot
+		);
+	}
+	return msg;
+}

communication/packet/ethernetpacket.cpp

@@ -4,7 +4,7 @@
 
 using namespace icsneo;
 
-std::shared_ptr<EthernetMessage> HardwareEthernetPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+std::shared_ptr<EthernetMessage> HardwareEthernetPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream, const device_eventhandler_t& report) {
 	const HardwareEthernetPacket* packet = (const HardwareEthernetPacket*)((const void*)bytestream.data());
 	const uint16_t* rawWords = (const uint16_t*)bytestream.data();
 	
@@ -16,12 +16,15 @@ std::shared_ptr<EthernetMessage> HardwareEthernetPacket::DecodeToMessage(const s
 	if(packet->Length < 4)
 		return nullptr;
 	
-	size_t bytesOnWire = packet->Length - (sizeof(uint16_t) * 2);
-	if(bytestream.size() < sizeof(HardwareEthernetPacket) + bytesOnWire)
+	const size_t fcsSize = packet->header.FCS_AVAIL ? 4 : 0;
+	const size_t bytestreamExpectedSize = sizeof(HardwareEthernetPacket) + packet->Length;
+	const size_t bytestreamActualSize = bytestream.size();
+	if(bytestreamActualSize < bytestreamExpectedSize)
 		return nullptr;
 
-	if(bytestream.size() > sizeof(HardwareEthernetPacket) + bytesOnWire)
-		std::cout << "There is an extra " << (sizeof(HardwareEthernetPacket) + bytesOnWire) << " bytes at the end" << std::endl;
+	// Check for oversized packets, noting that some devices will send an extra byte to have an even number of bytes
+	if(bytestreamActualSize > bytestreamExpectedSize + 1)
+		report(APIEvent::Type::PacketDecodingError, APIEvent::Severity::EventWarning);
 
 	auto messagePtr = std::make_shared<EthernetMessage>();
 	EthernetMessage& message = *messagePtr;
@@ -34,8 +37,6 @@ std::shared_ptr<EthernetMessage> HardwareEthernetPacket::DecodeToMessage(const s
 	if(message.preemptionEnabled)
 		message.preemptionFlags = (uint8_t)((rawWords[0] & 0x03F8) >> 4);
 
-	message.fcsAvailable = packet->header.FCS_AVAIL;
-
 	message.frameTooShort = packet->header.RUNT_FRAME;
 	if(message.frameTooShort)
 		message.error = true;
@@ -44,23 +45,36 @@ std::shared_ptr<EthernetMessage> HardwareEthernetPacket::DecodeToMessage(const s
 	// Decoder will fix as it has information about the timestampResolution increments
 	message.timestamp = packet->timestamp.TS;
 
-	// Network ID is also not set, this will be fixed in the Decoder as well
-
-	const std::vector<uint8_t>::const_iterator databegin = bytestream.begin() + (sizeof(HardwareEthernetPacket) - (sizeof(uint16_t) * 2));
-	const std::vector<uint8_t>::const_iterator dataend = databegin + bytesOnWire;
+	const std::vector<uint8_t>::const_iterator databegin = bytestream.begin() + sizeof(HardwareEthernetPacket);
+	const std::vector<uint8_t>::const_iterator dataend = databegin + packet->Length - fcsSize;
 	message.data.insert(message.data.begin(), databegin, dataend);
 	
+	if(fcsSize) {
+		uint32_t& fcs = message.fcs.emplace();
+		std::copy(dataend, dataend + fcsSize, (uint8_t*)&fcs);
+	}
+
 	return messagePtr;
 }
 
 bool HardwareEthernetPacket::EncodeFromMessage(const EthernetMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t&) {
 	const size_t unpaddedSize = message.data.size();
 	size_t paddedSize = unpaddedSize;
+	uint16_t description = message.description;
 
 	if(!message.noPadding && unpaddedSize < 60)
 		paddedSize = 60; // Pad out short messages
 
-	size_t sizeWithHeader = paddedSize + 5; // DescriptionID and Premption Flags
+	size_t sizeWithHeader = paddedSize + 4; // DescriptionID and Padded Count
+
+	// Description ID Most Significant bit is used to identify preemption frames
+	if(description & 0x8000)
+		return false;
+
+	if(message.preemptionEnabled) {
+		sizeWithHeader++; // Make space for the preemption flags
+		description |= 0x8000;
+	}
 	
 	bytestream.reserve(sizeWithHeader + 8); // Also reserve space for the bytes we'll use later on
 	bytestream.resize(sizeWithHeader);
@@ -71,11 +85,10 @@ bool HardwareEthernetPacket::EncodeFromMessage(const EthernetMessage& message, s
 	bytestream[index++] = uint8_t(paddedSize >> 8);
 
 	// Description ID, big endian
-	bytestream[index++] = uint8_t(message.description >> 8);
-	bytestream[index++] = uint8_t(message.description);
+	bytestream[index++] = uint8_t(description >> 8);
+	bytestream[index++] = uint8_t(description);
 
-	// Yes, we reserved and allocated space for the preemption flags even if we're not putting them there
-	// And yes, the data is intended to move over one byte
+	// The header is one byte larger if preemption is enabled, shifting the data
 	if(message.preemptionEnabled)
 		bytestream[index++] = message.preemptionFlags;
 

communication/packet/ethphyregpacket.cpp

@@ -0,0 +1,106 @@
+#include "icsneo/communication/packet/ethphyregpacket.h"
+#include "icsneo/communication/message/ethphymessage.h"
+#include "icsneo/communication/packetizer.h"
+#include <memory>
+#include <cstdint>
+#include <iostream>
+
+namespace icsneo
+{
+std::shared_ptr<EthPhyMessage> HardwareEthernetPhyRegisterPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream, const device_eventhandler_t& report)
+{
+	if(bytestream.empty() || (bytestream.size() < sizeof(PhyRegisterHeader_t)))
+	{
+		report(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+		return nullptr;
+	}
+	auto msg = std::make_shared<EthPhyMessage>();
+	const PhyRegisterHeader_t* pHeader = reinterpret_cast<const PhyRegisterHeader_t*>(bytestream.data());
+	const size_t numEntries = static_cast<size_t>(pHeader->numEntries);
+	if(
+		(PhyPacketVersion == pHeader->version) &&
+		(sizeof(PhyRegisterPacket_t) == pHeader->entryBytes) &&
+		(numEntries <= MaxPhyEntries) &&
+		((bytestream.size() - sizeof(PhyRegisterHeader_t))
+			== (sizeof(PhyRegisterPacket_t) * numEntries))
+	)
+	{
+		msg->messages.reserve(numEntries);
+		const PhyRegisterPacket_t* pFirstEntry = reinterpret_cast<const PhyRegisterPacket_t*>(bytestream.data() + sizeof(PhyRegisterHeader_t));
+		for(size_t entryIdx{0}; entryIdx < numEntries; ++entryIdx)
+		{
+			const PhyRegisterPacket_t* pEntry = (pFirstEntry + entryIdx);
+			auto phyMessage = std::make_shared<PhyMessage>();
+			phyMessage->Enabled = (pEntry->Enabled != 0u);
+			phyMessage->WriteEnable = (pEntry->WriteEnable != 0u);
+			phyMessage->Clause45Enable = (pEntry->Clause45Enable != 0u);
+			phyMessage->version = static_cast<uint8_t>(pEntry->version);
+			if(phyMessage->Clause45Enable)
+				phyMessage->clause45 = pEntry->clause45;
+			else
+				phyMessage->clause22 = pEntry->clause22;
+			msg->messages.push_back(phyMessage);
+		}
+	}
+	return msg;
+}
+
+bool HardwareEthernetPhyRegisterPacket::EncodeFromMessage(const EthPhyMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t& report)
+{
+	const size_t messageCount = message.getMessageCount();
+	if(!messageCount)
+	{
+		report(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+		return false;
+	}
+	else if (messageCount > MaxPhyEntries)
+	{
+		report(APIEvent::Type::MessageMaxLengthExceeded, APIEvent::Severity::Error);
+		return false;
+	}
+	auto byteSize = (messageCount * sizeof(PhyRegisterPacket_t)) + sizeof(PhyRegisterHeader_t);
+	bytestream.reserve(byteSize);
+	bytestream.push_back(static_cast<uint8_t>(messageCount & 0xFF));
+	bytestream.push_back(static_cast<uint8_t>((messageCount >> 8) & 0xFF));
+	bytestream.push_back(PhyPacketVersion);
+	bytestream.push_back(static_cast<uint8_t>(sizeof(PhyRegisterPacket_t)));
+	for(auto& phyMessage : message.messages)
+	{
+		PhyRegisterPacket_t tempPacket;
+		tempPacket.Enabled = phyMessage->Enabled ? 0x1u : 0x0u;
+		tempPacket.WriteEnable = phyMessage->WriteEnable ? 0x1u : 0x0u;
+		tempPacket.version = (phyMessage->version & 0xF);
+		if(phyMessage->Clause45Enable)
+		{
+			if( (FiveBits < phyMessage->clause45.port) ||
+				(FiveBits < phyMessage->clause45.device) )
+			{
+				report(APIEvent::Type::ParameterOutOfRange, APIEvent::Severity::Error);
+				return false;
+			}
+			tempPacket.Clause45Enable = 0x1u;
+			tempPacket.clause45.port = phyMessage->clause45.port;
+			tempPacket.clause45.device = phyMessage->clause45.device;
+			tempPacket.clause45.regAddr = phyMessage->clause45.regAddr;
+			tempPacket.clause45.regVal = phyMessage->clause45.regVal;
+		}
+		else
+		{
+			if( (FiveBits < phyMessage->clause22.phyAddr) ||
+				(FiveBits < phyMessage->clause22.regAddr) )
+			{
+				report(APIEvent::Type::ParameterOutOfRange, APIEvent::Severity::Error);
+				return false;
+			}
+			tempPacket.Clause45Enable = 0x0u;
+			tempPacket.clause22.phyAddr = phyMessage->clause22.phyAddr;
+			tempPacket.clause22.page = phyMessage->clause22.page;
+			tempPacket.clause22.regAddr = phyMessage->clause22.regAddr;
+			tempPacket.clause22.regVal = phyMessage->clause22.regVal;
+		}
+		uint8_t* pktPtr = reinterpret_cast<uint8_t*>(&tempPacket);
+		bytestream.insert(bytestream.end(), pktPtr, pktPtr + sizeof(PhyRegisterPacket_t));
+	}
+	return true;
+}
+}

communication/packet/genericbinarystatuspacket.cpp

@@ -0,0 +1,38 @@
+#include "icsneo/communication/packet/genericbinarystatuspacket.h"
+#include "icsneo/communication/message/genericbinarystatusmessage.h"
+
+using namespace icsneo;
+
+#pragma pack(push, 2)
+struct GenericBinaryStatusResponse {
+	ExtendedResponseMessage::ResponseHeader header;
+	size_t size;
+	uint16_t index;
+	uint16_t status;
+};
+#pragma pack(pop)
+
+std::shared_ptr<GenericBinaryStatusMessage> GenericBinaryStatusPacket::DecodeToMessage(const std::vector<uint8_t>& bytes) {
+	if(bytes.size() < sizeof(GenericBinaryStatusResponse)) {
+		return nullptr;
+	}
+
+	auto msg = std::make_shared<GenericBinaryStatusMessage>();
+
+	const auto& response = *reinterpret_cast<const GenericBinaryStatusResponse*>(bytes.data());
+
+	msg->binarySize = response.size;
+	msg->binaryIndex = response.index;
+	msg->binaryStatus = response.status;
+
+	return msg;
+}
+
+std::vector<uint8_t> GenericBinaryStatusPacket::EncodeArguments(uint16_t binaryIndex) {
+	std::vector<uint8_t> bytestream(sizeof(GenericBinaryStatusResponse));
+
+	auto& parameters = *reinterpret_cast<GenericBinaryStatusResponse*>(bytestream.data());
+	parameters.index = binaryIndex;
+
+	return bytestream;
+}

communication/packet/hardwareinfopacket.cpp

@@ -0,0 +1,50 @@
+#include "icsneo/communication/packet/hardwareinfopacket.h"
+#include "icsneo/communication/message/hardwareinfo.h"
+#include <iostream>
+using namespace icsneo;
+
+#pragma pack(push, 1)
+typedef struct
+{
+	uint8_t valid;
+	struct
+	{
+		uint8_t day;
+		uint8_t month;
+		uint16_t year;
+	} manufactureDate;
+	struct
+	{
+		uint8_t major;
+		uint8_t minor;
+	} hwRev;
+	uint8_t deviceId;
+	struct
+	{
+		uint8_t major;
+		uint8_t minor;
+	} blVersion;
+} HardwareInfoFrame;
+#pragma pack(pop)
+
+std::shared_ptr<HardwareInfo> HardwareInfoPacket::DecodeToMessage(const std::vector<uint8_t>& bytes) {
+	if(bytes.size() < (sizeof(HardwareInfoFrame) + 1)) {
+		return nullptr;
+	}
+
+	const auto* frame = reinterpret_cast<const HardwareInfoFrame*>(&bytes[1]);
+	
+	auto msg = std::make_shared<HardwareInfo>();
+
+	msg->manufactureDate.day = frame->manufactureDate.day;
+	msg->manufactureDate.year = frame->manufactureDate.year;
+	msg->manufactureDate.month = frame->manufactureDate.month;
+
+	msg->hardwareRevision.major = frame->hwRev.major;
+	msg->hardwareRevision.minor = frame->hwRev.minor;
+
+	msg->bootloaderVersion.major = frame->blVersion.major;
+	msg->bootloaderVersion.minor = frame->blVersion.minor;
+
+	return msg;
+}

communication/packet/i2cpacket.cpp

@@ -0,0 +1,83 @@
+#include "icsneo/communication/packet/i2cpacket.h"
+
+namespace icsneo
+{
+	std::shared_ptr<Message> HardwareI2CPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream)
+	{
+		auto msg = std::make_shared<I2CMessage>();
+		const I2CHeader* packet = reinterpret_cast<const I2CHeader*>(bytestream.data());
+		const size_t numPayloadBytes = packet->length;
+		const size_t numControlBytes = packet->CoreMiniBitsI2C.CBLen;
+		const size_t numDataBytes = numPayloadBytes - numControlBytes;
+		if( (numPayloadBytes == 0) || (numDataBytes > I2CMaxLength) ||
+			(sizeof(I2CHeader) != (bytestream.size() - numPayloadBytes)) )
+		{ return nullptr; }
+
+		msg->network = Network::GetNetIDFromCoreMiniNetwork(static_cast<Network::CoreMini>(packet->networkID));
+		msg->address = (packet->CoreMiniBitsI2C.ID & 0x3FFu);
+		msg->deviceMode = static_cast<I2CMessage::DeviceMode>(packet->CoreMiniBitsI2C.CT);
+		msg->direction = static_cast<I2CMessage::Direction>(packet->CoreMiniBitsI2C.DIR);
+
+		msg->isExtendedID = static_cast<bool>(packet->CoreMiniBitsI2C.EID & 0x01u);
+		msg->isTXMsg = static_cast<bool>(packet->CoreMiniBitsI2C.TXMsg & 0x01u);
+		msg->txTimeout = static_cast<bool>(packet->CoreMiniBitsI2C.TXTimeout & 0x01u);
+		msg->txNack = static_cast<bool>(packet->CoreMiniBitsI2C.TXNack & 0x01u);
+		msg->txAborted = static_cast<bool>(packet->CoreMiniBitsI2C.TXAborted & 0x01u);
+		msg->txLostArb = static_cast<bool>(packet->CoreMiniBitsI2C.TXLostArb & 0x01u);
+		msg->txError = static_cast<bool>(packet->CoreMiniBitsI2C.TXError & 0x01u);
+		//We don't care about 0xTRB0Dx in this case...
+		//copy 0xTRB0STAT even though we likely won't use it either
+		msg->stats = packet->stats;
+		msg->timestamp = (packet->timestamp & (0x7FFFFFFFFFFFFFFFull));
+
+		//The device will combine the 'control' bytes and data bytes into one payload
+		//The control bytes will always come before the data
+		auto cbStart = bytestream.begin() + sizeof(I2CHeader);
+		auto dataStart = cbStart + numControlBytes;
+		std::copy(cbStart, dataStart, std::back_inserter(msg->controlBytes));
+		std::copy(dataStart, bytestream.end(), std::back_inserter(msg->dataBytes));
+
+		return msg;
+	}
+
+	bool HardwareI2CPacket::EncodeFromMessage(const I2CMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t& report)
+	{
+		const size_t numControlBytes = message.controlBytes.size();
+		const size_t numDataBytes = message.dataBytes.size();
+		if(I2CMaxLength < numDataBytes)
+		{
+			report(APIEvent::Type::I2CMessageExceedsMaxLength, APIEvent::Severity::Error);
+			return false;
+		}
+		if(message.controlBytes.empty() || message.dataBytes.empty())
+		{
+			//You'll need to provide a target R/W register in controlBytes
+			//alternatively, you're expecting to read without providing a dataBytes payload
+			report(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+			return false;
+		}
+
+		bytestream.push_back(static_cast<uint8_t>(numControlBytes & 0xFFu));
+		bytestream.push_back(static_cast<uint8_t>((numControlBytes) >> 8) & 0xFFu);
+		bytestream.push_back(static_cast<uint8_t>(numDataBytes & 0xFFu));
+		bytestream.push_back(static_cast<uint8_t>((numDataBytes) >> 8) & 0xFFu);
+		bytestream.push_back(static_cast<uint8_t>((message.stats) >> 8) & 0xFFu);
+		bytestream.push_back(static_cast<uint8_t>(message.stats & 0xFFu));
+
+		if(message.isExtendedID)
+		{
+			bytestream.push_back(static_cast<uint8_t>(message.address & 0xFFu));
+			bytestream.push_back(static_cast<uint8_t>(((message.address) >> 8) & 0x03u) | 0x04u);
+		} else {
+			bytestream.push_back(static_cast<uint8_t>(message.address & 0xFFu));
+			bytestream.push_back(static_cast<uint8_t>(0x00u));
+		}
+
+		if(I2CMessage::Direction::Read == message.direction)
+		{ bytestream.back() |= static_cast<uint8_t>(0x10u); }
+
+		std::copy(message.controlBytes.begin(), message.controlBytes.end(), std::back_inserter(bytestream));
+		std::copy(message.dataBytes.begin(), message.dataBytes.end(), std::back_inserter(bytestream));
+		return true;
+	}
+}

communication/packet/iso9141packet.cpp

@@ -0,0 +1,135 @@
+#include "icsneo/communication/packet/iso9141packet.h"
+#include "icsneo/communication/packetizer.h"
+#include <algorithm>
+
+using namespace icsneo;
+
+bool HardwareISO9141Packet::EncodeFromMessage(const ISO9141Message& message, std::vector<uint8_t>& bytestream,
+	const device_eventhandler_t& report, const Packetizer& packetizer)
+{
+	size_t bytesToSend = message.data.size();
+	if (message.isInit || message.isBreak)
+		bytesToSend = 0;
+
+	if(bytesToSend > 4200) {
+		report(APIEvent::Type::MessageMaxLengthExceeded, APIEvent::Severity::Error);
+		return false; // Too much data for the protocol
+	}
+
+	bytestream.clear();
+
+	std::vector<uint8_t> packet;
+	packet.reserve(16);
+
+	size_t currentStart = 0;
+	do {
+		const bool firstPacket = currentStart == 0;
+		const uint8_t maxSize = (firstPacket ? 9 : 12);
+		uint8_t currentSize = maxSize;
+		if(bytesToSend - currentStart < maxSize)
+			currentSize = (uint8_t)(bytesToSend - currentStart);
+
+		packet.insert(packet.begin(), {
+			(uint8_t)Network::NetID::RED, // 0x0C for long message
+			(uint8_t)0, // Size, little endian 16-bit, filled later
+			(uint8_t)0,
+			(uint8_t)message.network.getNetID(), // NetID, little endian 16-bit
+			(uint8_t)(uint16_t(message.network.getNetID()) >> 8)
+		});
+		packet.push_back(uint8_t(message.network.getNetID()) + uint8_t((currentSize + (firstPacket ? 6 : 3)) << 4));
+		packet.push_back(uint8_t(currentSize + (firstPacket ? 5 : 2)));
+		if(bytesToSend - currentStart > maxSize) // More packets are coming
+			packet.back() |= 0x40;
+
+		if(firstPacket) {
+			if(message.isInit)
+				packet.back() |= 0x80;
+			if(message.isBreak)
+				packet.back() |= 0x20;
+		}
+
+		// Two bytes for Description ID, big endian
+		packet.insert(packet.end(), { uint8_t(message.description >> 8), uint8_t(message.description) });
+
+		// If we're the first packet and not init/break only, we should put the header in
+		if(firstPacket && !message.isInit && !message.isBreak)
+			packet.insert(packet.end(), message.header.begin(), message.header.end());
+
+		// Now the data
+		auto dataIt = message.data.begin() + currentStart;
+		if(currentSize)
+			packet.insert(packet.end(), dataIt, dataIt + currentSize);
+
+		// Advance for the next packet
+		currentStart += currentSize;
+
+		const uint16_t size = uint16_t(packet.size()) + 2;
+		packet[1] = uint8_t(size & 0xFF);
+		packet[2] = uint8_t((size >> 8) & 0xFF);
+
+		packetizer.packetWrap(packet, false);
+		bytestream.insert(bytestream.end(), packet.begin(), packet.end());
+		packet.clear();
+	} while(currentStart < bytesToSend);
+	return true;
+}
+
+std::shared_ptr<ISO9141Message> HardwareISO9141Packet::Decoder::decodeToMessage(const std::vector<uint8_t>& bytestream) {
+	const HardwareISO9141Packet& packet = *reinterpret_cast<const HardwareISO9141Packet*>(bytestream.data());
+
+	if(!mMsg) {
+		mMsg = std::make_shared<ISO9141Message>();
+		mGotPackets = 0;
+	}
+
+	mGotPackets++;
+
+	const bool morePacketsComing = packet.c3.frm == 0;
+	const uint8_t bytesInCurrentMessage = packet.c3.len;
+	if(mMsg->data.size() + bytesInCurrentMessage > 500) {
+		mMsg.reset();
+		return std::shared_ptr<ISO9141Message>();
+	}
+
+	// This timestamp is raw off the device (in timestampResolution increments)
+	// Decoder will fix as it has information about the timestampResolution increments
+	mMsg->timestamp = packet.timestamp.TS;
+
+	auto* dataStart = packet.data;
+	if(mGotPackets == 1) {
+		// Header
+		if(bytesInCurrentMessage < 3) {
+			mMsg.reset(); // We don't have the header for some reason
+			return std::shared_ptr<ISO9141Message>();
+		}
+
+		std::copy(packet.data, packet.data + 3, mMsg->header.begin());
+		dataStart += 3;
+	}
+
+	// Data
+	mMsg->data.insert(mMsg->data.end(), dataStart, packet.data + (bytesInCurrentMessage > 8 ? 8 : bytesInCurrentMessage));
+	if(bytesInCurrentMessage > 8)
+		mMsg->data.push_back(packet.c1.d8);
+	if(bytesInCurrentMessage > 9)
+		mMsg->data.push_back(packet.c2.d9);
+	if(bytesInCurrentMessage > 10)
+		mMsg->data.push_back(packet.c2.d10);
+	if(bytesInCurrentMessage > 11)
+		mMsg->data.push_back(packet.c3.d11);
+
+	if(morePacketsComing)
+		return std::shared_ptr<ISO9141Message>();
+
+	mMsg->transmitted = packet.c1.tx;
+	mMsg->isInit = packet.c3.init;
+	mMsg->framingError = packet.c1.options & 0x1;
+	mMsg->overflowError = packet.c1.options & 0x2;
+	mMsg->parityError = packet.c1.options & 0x4;
+	mMsg->rxTimeoutError = packet.c1.options & 0x8;
+	mMsg->description = packet.stats;
+
+	auto ret = mMsg;
+	mMsg.reset();
+	return ret;
+}

communication/packet/linpacket.cpp

@@ -0,0 +1,147 @@
+#include "icsneo/communication/packet/linpacket.h"
+#include "icsneo/communication/message/linmessage.h"
+#include "icsneo/communication/packetizer.h"
+
+namespace icsneo {
+
+std::shared_ptr<Message> HardwareLINPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+	const HardwareLINPacket* packet = reinterpret_cast<const HardwareLINPacket*>(bytestream.data());
+	size_t numDataBytes = packet->CoreMiniBitsLIN.len;
+	size_t numHeaderBytes = sizeof(HardwareLINPacket::CoreMiniBitsLIN);
+
+	if( (sizeof(HardwareLINPacket) != bytestream.size()) ||
+		((numDataBytes + numHeaderBytes) > bytestream.size()) )
+		return nullptr;
+
+	if(numDataBytes)
+		--numDataBytes; //If data is present, there will be a checksum included
+
+	auto msg = std::make_shared<LINMessage>(static_cast<uint8_t>(packet->CoreMiniBitsLIN.ID));
+	msg->network = Network::GetNetIDFromCoreMiniNetwork(static_cast<Network::CoreMini>(packet->networkID));
+	msg->isEnhancedChecksum = static_cast<bool>(packet->CoreMiniBitsLIN.TxChkSumEnhanced);
+
+	/* Minimum one responder byte and one checksum byte. */
+	if(2u > packet->CoreMiniBitsLIN.len)
+		msg->linMsgType = LINMessage::Type::LIN_ERROR;
+
+	auto dataStart = bytestream.begin() + numHeaderBytes;
+	std::copy(dataStart, (dataStart+numDataBytes), std::back_inserter(msg->data));
+
+	/* If OK, validate the checksum*/
+	auto isChecksumInvalid = [&]() -> bool {
+		/* messages with no data have no checksum (e.g. header only) */
+		if(!msg->data.size())
+			return false;
+
+		uint8_t checkSum = (8 > numDataBytes) ? *(dataStart + numDataBytes) : packet->CoreMiniBitsLIN.LINByte9;
+		LINMessage::calcChecksum(*msg);
+		if(checkSum != msg->checksum) {
+			msg->isEnhancedChecksum = true;
+			LINMessage::calcChecksum(*msg);
+			if(checkSum != msg->checksum) {
+				msg->isEnhancedChecksum = false;
+				msg->checksum = checkSum;
+				return true;
+			}
+		}
+		return false;
+	};
+
+	/* if any of the status bits are set, then this is 
+	either a failed reception or a bus status update. */
+	msg->errFlags =
+	{
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrRxOnlyBreak),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrRxOnlyBreakSync),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrTxRxMismatch),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrRxBreakNotZero),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrRxBreakTooShort),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrRxSyncNot55),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ErrRxDataGreater8),
+		static_cast<bool>(packet->CoreMiniBitsLIN.SyncFerr),
+		static_cast<bool>(packet->CoreMiniBitsLIN.MidFerr),
+		static_cast<bool>(packet->CoreMiniBitsLIN.ResponderByteFerr),
+		isChecksumInvalid(), /* ErrChecksumMatch */
+	};
+
+	msg->statusFlags =
+	{
+		static_cast<bool>(packet->CoreMiniBitsLIN.TxChkSumEnhanced),
+		static_cast<bool>(packet->CoreMiniBitsLIN.TXCommander),
+		static_cast<bool>(packet->CoreMiniBitsLIN.TXResponder),
+		static_cast<bool>(packet->CoreMiniBitsLIN.TxAborted),
+		static_cast<bool>(packet->CoreMiniBitsLIN.UpdateResponderOnce),
+		static_cast<bool>(packet->CoreMiniBitsLIN.HasUpdatedResponderOnce),
+		static_cast<bool>(packet->CoreMiniBitsLIN.BusRecovered),
+		static_cast<bool>(packet->CoreMiniBitsLIN.BreakOnly)
+	};
+	if(msg->statusFlags.TxCommander || msg->statusFlags.TxResponder)
+		msg->linMsgType = LINMessage::Type::LIN_COMMANDER_MSG;
+	else if(msg->statusFlags.BreakOnly)
+		msg->linMsgType = LINMessage::Type::LIN_BREAK_ONLY;
+	if( msg->errFlags.ErrRxBreakOnly     || msg->errFlags.ErrRxBreakSyncOnly ||
+		msg->errFlags.ErrTxRxMismatch    || msg->errFlags.ErrRxBreakNotZero  ||
+		msg->errFlags.ErrRxBreakTooShort || msg->errFlags.ErrRxSyncNot55     ||
+		msg->errFlags.ErrRxDataLenOver8  || msg->errFlags.ErrFrameSync       ||
+		msg->errFlags.ErrFrameMessageID  || msg->errFlags.ErrChecksumMatch   ||
+		msg->errFlags.ErrFrameResponderData )
+		{ msg->linMsgType = LINMessage::Type::LIN_ERROR; }
+
+	msg->timestamp = packet->timestamp;
+	return msg;
+}
+
+bool HardwareLINPacket::EncodeFromMessage(LINMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t& report)
+{
+	uint8_t size = ((std::min<size_t>(8ul, message.data.size()) + 3ul) & 0xFu);
+	if(size > 3) { ++size; } // add a checksum byte if there's data
+	switch(message.linMsgType) {
+		case LINMessage::Type::LIN_HEADER_ONLY:
+		case LINMessage::Type::LIN_COMMANDER_MSG:
+		{
+			size |= 0x80u;
+			break;
+		}
+		case LINMessage::Type::LIN_BREAK_ONLY:
+		{
+			size |= 0x20u;
+			break;
+		}
+		case LINMessage::Type::NOT_SET:
+		{
+			report(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+			return false;
+		}
+		default:
+			break;
+	}
+	message.protectedID = message.calcProtectedID(message.ID);
+	bytestream.insert(bytestream.end(),
+	{
+		static_cast<uint8_t>(0x00u),
+		static_cast<uint8_t>(size),
+		static_cast<uint8_t>((message.description >> 8) & 0xFF),
+		static_cast<uint8_t>(message.description & 0xFF),
+		static_cast<uint8_t>(message.protectedID)
+	});
+
+	switch(message.linMsgType) {
+		case(LINMessage::Type::LIN_COMMANDER_MSG):
+		case(LINMessage::Type::LIN_UPDATE_RESPONDER):
+		{
+			std::copy(message.data.begin(), message.data.end(), std::back_inserter(bytestream));
+			LINMessage::calcChecksum(message);
+			bytestream.push_back(message.checksum);
+			break;
+		}
+		default:
+			break;
+	}
+
+	if(bytestream.size() % 2)
+		bytestream.push_back(0x41); //padding
+
+	return true;
+}
+
+} //namespace icsneo

communication/packet/livedatapacket.cpp

@@ -0,0 +1,125 @@
+#include "icsneo/communication/packet/livedatapacket.h"
+#include "icsneo/communication/message/livedatamessage.h"
+#include <cstring>
+#include <vector>
+
+namespace icsneo {
+
+std::shared_ptr<Message> HardwareLiveDataPacket::DecodeToMessage(const std::vector<uint8_t>& bytes, const device_eventhandler_t& report) {
+	if(bytes.empty() || (bytes.size() < (sizeof(LiveDataHeader) + sizeof(ExtResponseHeader)))) {
+		report(APIEvent::Type::RequiredParameterNull, APIEvent::Severity::Error);
+		return nullptr;
+	}
+
+	const auto header = reinterpret_cast<const ExtResponseHeader*>(bytes.data());
+	if(ExtendedCommand::LiveData != static_cast<ExtendedCommand>(header->command)) {
+		report(APIEvent::Type::LiveDataInvalidCommand, APIEvent::Severity::Error);
+		return nullptr;
+	}
+
+	const auto ldHeader = reinterpret_cast<const LiveDataHeader*>(bytes.data() + sizeof(ExtResponseHeader));
+	// Versioning check to avoid bad data interpretation between disparate libicsneo and firmware versions
+	if(icsneo::LiveDataUtil::LiveDataVersion != ldHeader->version) {
+		report(APIEvent::Type::LiveDataVersionMismatch, APIEvent::Severity::Error);
+		return nullptr;
+	}
+	switch(LiveDataCommand(ldHeader->cmd)) {
+		case LiveDataCommand::RESPONSE: {
+			auto retMsg = std::make_shared<LiveDataValueMessage>();
+			const auto responseBytes = reinterpret_cast<const LiveDataValueResponse*>(ldHeader);
+			retMsg->handle = responseBytes->handle;
+			retMsg->cmd = static_cast<LiveDataCommand>(responseBytes->cmd);
+			retMsg->numArgs = responseBytes->numArgs;
+			for(uint32_t i = 0; i < retMsg->numArgs; ++i) {
+				retMsg->values.emplace_back(std::make_shared<LiveDataValue>(responseBytes->values[i]));
+			}
+			return retMsg;
+		}
+		case LiveDataCommand::STATUS: {
+			auto retMsg = std::make_shared<LiveDataStatusMessage>();
+			const auto responseBytes = reinterpret_cast<const LiveDataStatusResponse*>(ldHeader);
+			retMsg->handle = responseBytes->handle;
+			retMsg->cmd = static_cast<LiveDataCommand>(responseBytes->cmd);
+			retMsg->status = responseBytes->status;
+			retMsg->requestedCommand = static_cast<LiveDataCommand>(responseBytes->requestedCommand);
+			return retMsg;
+		}
+		default: {
+			report(APIEvent::Type::LiveDataInvalidCommand, APIEvent::Severity::Error);
+			break;
+		}
+	}
+	return nullptr;
+}
+
+bool HardwareLiveDataPacket::EncodeFromMessage(LiveDataMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t& report) {
+	uint16_t payloadSize = 0;
+	switch(message.cmd) {
+		case LiveDataCommand::SUBSCRIBE: {
+			auto commandMsg = reinterpret_cast<LiveDataCommandMessage*>(&message);
+			const auto numArgs = commandMsg->args.size();
+			if(numArgs) {
+				payloadSize = static_cast<uint16_t>(sizeof(LiveDataSubscribe) + (sizeof(LiveDataArgument) * (numArgs-1)));
+				bytestream.resize((payloadSize + sizeof(ExtendedCommandHeader)),0);
+				LiveDataSubscribe* out = reinterpret_cast<LiveDataSubscribe*>(bytestream.data() + sizeof(ExtendedCommandHeader));
+				out->version = icsneo::LiveDataUtil::LiveDataVersion;
+				out->cmd = static_cast<uint32_t>(commandMsg->cmd);
+				if(!commandMsg->handle)
+					commandMsg->handle = LiveDataUtil::getNewHandle();
+				out->handle = commandMsg->handle;
+				out->numArgs = static_cast<uint32_t>(commandMsg->args.size());
+				out->freqMs = static_cast<uint32_t>(commandMsg->updatePeriod.count());
+				out->expireMs = static_cast<uint32_t>(commandMsg->expirationTime.count());
+				for(size_t i = 0; i < numArgs; ++i) {
+					out->args[i].objectType = commandMsg->args[i]->objectType;
+					out->args[i].objectIndex = commandMsg->args[i]->objectIndex;
+					out->args[i].signalIndex = commandMsg->args[i]->signalIndex;
+					out->args[i].valueType = commandMsg->args[i]->valueType;
+				}
+			} else {
+				report(APIEvent::Type::LiveDataInvalidArgument, APIEvent::Severity::Error);
+				return false;
+			}
+			break;
+		}
+		case LiveDataCommand::UNSUBSCRIBE: {
+			payloadSize = sizeof(LiveDataHeader);
+			bytestream.resize((payloadSize + sizeof(ExtendedCommandHeader)),0);
+			auto ldUnsubMsg = reinterpret_cast<LiveDataHeader*>(bytestream.data() + sizeof(ExtendedCommandHeader));
+			ldUnsubMsg->version = static_cast<uint32_t>(icsneo::LiveDataUtil::LiveDataVersion);
+			ldUnsubMsg->cmd = static_cast<uint32_t>(message.cmd);
+			ldUnsubMsg->handle = static_cast<uint32_t>(message.handle);
+			break;
+		}
+		case LiveDataCommand::CLEAR_ALL: {
+			payloadSize = sizeof(LiveDataHeader);
+			bytestream.resize((payloadSize + sizeof(ExtendedCommandHeader)),0);
+			auto clearMsg = reinterpret_cast<LiveDataHeader*>(bytestream.data() + sizeof(ExtendedCommandHeader));
+			clearMsg->version = static_cast<uint32_t>(icsneo::LiveDataUtil::LiveDataVersion);
+			clearMsg->cmd = static_cast<uint32_t>(message.cmd);
+			break;
+		}
+		default: {
+			report(APIEvent::Type::LiveDataInvalidCommand, APIEvent::Severity::Error);
+			return false;
+		}
+	}
+	// +1 for AA, another +1 for firmware nuance
+	uint16_t fullSize = static_cast<uint16_t>(1 + sizeof(ExtendedCommandHeader) + payloadSize) + 1;
+
+	ExtendedCommandHeader* header = reinterpret_cast<ExtendedCommandHeader*>(bytestream.data());
+	if(!header) {
+		report(APIEvent::Type::LiveDataEncoderError, APIEvent::Severity::Error);
+		return false;
+	}
+
+	header->netid = static_cast<uint8_t>(Network::NetID::Main51);
+	header->fullLength = fullSize;
+	header->command = static_cast<uint8_t>(Command::Extended);
+	header->extendedCommand = static_cast<uint16_t>(ExtendedCommand::LiveData);
+	header->payloadLength = payloadSize;
+
+	return true;
+}
+
+} // namespace icsneo

communication/packet/logicaldiskinfopacket.cpp

@@ -0,0 +1,12 @@
+#include "icsneo/communication/packet/logicaldiskinfopacket.h"
+
+using namespace icsneo;
+
+std::shared_ptr<LogicalDiskInfoMessage> LogicalDiskInfoPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+	// Make sure we have enough to read the packet length first
+	if(bytestream.size() < sizeof(LogicalDiskInfoPacket))
+		return {};
+
+	const LogicalDiskInfoPacket* packet = reinterpret_cast<const LogicalDiskInfoPacket*>(bytestream.data());
+	return std::make_shared<LogicalDiskInfoMessage>(packet->isConnected != 0, packet->numSectors, packet->hiddenSectors, packet->bytesPerSector);
+}

communication/packet/mdiopacket.cpp

@@ -0,0 +1,79 @@
+#include "icsneo/communication/packet/mdiopacket.h"
+
+namespace icsneo
+{
+
+const size_t HardwareMDIOPacket::mdioDataSize = 2;
+
+std::shared_ptr<Message> HardwareMDIOPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream)
+{
+	auto msg = std::make_shared<MDIOMessage>();
+	const HardwareMDIOPacket* packet = reinterpret_cast<const HardwareMDIOPacket*>(bytestream.data());
+	if((sizeof(HardwareMDIOPacket) != (bytestream.size())) || (packet->length != 0))
+	{
+		return nullptr; 
+	}
+
+	msg->network = Network::GetNetIDFromCoreMiniNetwork(static_cast<Network::CoreMini>(packet->networkID));
+	msg->clause = static_cast<MDIOMessage::Clause>(packet->header.ST);
+	msg->direction = static_cast<MDIOMessage::Direction>((packet->header.OP & 0x2) ? 1 : 0);
+	msg->isTXMsg = static_cast<bool>(packet->header.TRANSMIT & 0x01u);
+	msg->phyAddress = (packet->header.PHY_ADDR & 0x1Fu);
+	if (msg->clause == MDIOMessage::Clause::Clause45)
+	{ // 16-bit register address
+		msg->devAddress = (packet->header.C45_DEVTYPE & 0x1Fu);
+		msg->regAddress = (packet->header.REG_ADDR & 0xFFFFu);
+	}
+	else
+	{ // 5-bit register address
+		msg->devAddress = 0;
+		msg->regAddress = (packet->header.REG_ADDR & 0x1Fu);
+	}
+
+	msg->isTXMsg = static_cast<bool>(packet->header.TRANSMIT & 0x01u);
+	msg->txTimeout = static_cast<bool>(packet->header.ERR_TIMEOUT & 0x01u);
+	msg->txAborted = static_cast<bool>(packet->header.ERR_JOB_CANCELLED & 0x01u);
+	msg->txInvalidBus = static_cast<bool>(packet->header.ERR_INVALID_BUS & 0x01u);
+	msg->txInvalidPhyAddr = static_cast<bool>(packet->header.ERR_INVALID_PHYADDR & 0x01u);
+	msg->txInvalidRegAddr = static_cast<bool>(packet->header.ERR_INVALID_REGADDR & 0x01u);
+	msg->txInvalidClause = static_cast<bool>(packet->header.ERR_UNSUPPORTED_CLAUSE & 0x01u);
+	msg->txInvalidOpcode = static_cast<bool>(packet->header.ERR_UNSUPPORTED_OPCODE & 0x01u);
+	//We don't care about 0xTRB0Dx in this case...
+	//copy 0xTRB0STAT even though we likely won't use it either
+	msg->description = packet->stats;
+	msg->timestamp = (packet->timestamp & (0x7FFFFFFFFFFFFFFFull));
+
+	std::copy(packet->data, packet->data + mdioDataSize, std::back_inserter(msg->data));
+
+	return msg;
+}
+
+bool HardwareMDIOPacket::EncodeFromMessage(const MDIOMessage& message, std::vector<uint8_t>& bytestream, const device_eventhandler_t& report)
+{
+	const size_t numDataBytes = message.data.size();
+	if(mdioDataSize < numDataBytes)
+	{
+		report(APIEvent::Type::MDIOMessageExceedsMaxLength, APIEvent::Severity::Error);
+		return false;
+	}
+
+	uint8_t st = (message.clause == MDIOMessage::Clause::Clause45) ? 0x0 : 0x1;
+	uint8_t op = (message.direction == MDIOMessage::Direction::Read) ? 0x2 : 0x1;
+	uint8_t phyAddr = message.phyAddress & 0x1F;
+	uint16_t regAddr = (message.clause == MDIOMessage::Clause::Clause45) ? message.regAddress : message.regAddress & 0x1F;
+	uint8_t c45DevType = (message.clause == MDIOMessage::Clause::Clause45) ? message.devAddress & 0x1F : 0;
+
+	bytestream.push_back(static_cast<uint8_t>((message.description >> 8) & 0xFF)); // MSB first
+	bytestream.push_back(static_cast<uint8_t>(message.description & 0xFF)); // LSB 
+	bytestream.push_back(op); // opcode
+	bytestream.push_back(st); // st (clause)
+	bytestream.push_back(phyAddr); // st (clause)
+	bytestream.push_back(c45DevType); // clause 45 device type
+	bytestream.push_back(regAddr & 0xFF); // reg addr LSB
+	bytestream.push_back((regAddr >> 8) & 0xFF); // reg addr MSB
+
+	std::copy(message.data.begin(), message.data.end(), std::back_inserter(bytestream));
+	return true;
+}
+
+}

communication/packet/scriptstatuspacket.cpp

@@ -0,0 +1,31 @@
+#include <iostream>
+#include "icsneo/communication/packet/scriptstatuspacket.h"
+#include "icsneo/communication/message/scriptstatusmessage.h"
+
+using namespace icsneo;
+
+std::shared_ptr<ScriptStatusMessage> ScriptStatus::DecodeToMessage(const std::vector<uint8_t>& bytestream){
+	if(bytestream.size() != sizeof(ScriptStatus))
+		return {};
+
+	auto msg = std::make_shared<ScriptStatusMessage>();
+	const auto& decoded = *reinterpret_cast<const ScriptStatus*>(bytestream.data());
+	msg->isCoreminiRunning = decoded.status.isRunning;
+	msg->isEncrypted = decoded.status.isEncrypted;
+	msg->sectorOverflows = decoded.sectorOverflows;
+	msg->numRemainingSectorBuffers = decoded.numRemainingSectorBuffers;
+	msg->lastSector = decoded.lastSector;
+	msg->readBinSize = decoded.readBinSize;
+	msg->minSector = decoded.minSector;
+	msg->maxSector = decoded.maxSector;
+	msg->currentSector = decoded.currentSector;
+	msg->coreminiCreateTime = ((uint64_t)decoded.coreminiCreateTimeMsb << 32) | decoded.coreminiCreateTimeLsb;
+	msg->fileChecksum = decoded.fileChecksum;
+	msg->coreminiVersion = decoded.coreminiVersion;
+	msg->coreminiHeaderSize = decoded.coreminiHeaderSize;
+	msg->diagnosticErrorCode = decoded.diagErrCode;
+	msg->diagnosticErrorCodeCount = decoded.diagErrCodeCount;
+	msg->maxCoreminiSizeKB = decoded.maxCoreminiSizeKB;
+
+	return msg;
+}

communication/packet/supportedfeaturespacket.cpp

@@ -0,0 +1,44 @@
+#include "icsneo/communication/packet/supportedfeaturespacket.h"
+#include "icsneo/communication/message/supportedfeaturesmessage.h"
+
+using namespace icsneo;
+
+static constexpr uint16_t SupportedFeaturesCommandVersion = 1;
+static constexpr size_t NumSupportedFeaturesFields =
+	(static_cast<size_t>(SupportedFeature::numSupportedFeatures) + 31) / 32;
+#pragma pack(push, 2)
+struct SupportedFeaturesResponse {
+	ExtendedResponseMessage::ResponseHeader header;
+	uint16_t cmdVersion;
+	uint16_t numValidBits;
+	uint32_t featuresFields[NumSupportedFeaturesFields];
+};
+#pragma pack(pop)
+
+std::shared_ptr<SupportedFeaturesMessage> SupportedFeaturesPacket::DecodeToMessage(const std::vector<uint8_t>& bytes) {
+	auto msg = std::make_shared<SupportedFeaturesMessage>();
+	// Length check: At least a header, a 2-byte cmdVersion field, and a 2-byte numValidBits field.
+	if(bytes.size() < sizeof(ExtendedResponseMessage::ResponseHeader) + 4) {
+		return msg; // Empty
+	}
+	// Get a reference to the payload to fully validate the length
+	const auto& response = *reinterpret_cast<const SupportedFeaturesResponse*>(bytes.data());
+	if(response.cmdVersion != SupportedFeaturesCommandVersion) {
+		return msg;
+	}
+	// Expected size is the header, cmdVersion and numValidBits fields, plus the number of 32-bit bitfields in the response based on numValidBits
+	auto expectedSize = sizeof(ExtendedResponseMessage::ResponseHeader) + 4 + ((response.numValidBits + 31) / 32) * 4;
+	// If the response is malformed (too small), return an empty message
+	if(bytes.size() < expectedSize) {
+		return msg; // Empty
+	}
+	unsigned int loopLimit = std::min<unsigned int>(response.numValidBits, static_cast<unsigned int>(SupportedFeature::numSupportedFeatures));
+	for(unsigned int i = 0; i < loopLimit; ++i) {
+		uint32_t wordOffset = i / 32;
+		uint32_t bitOffset = i % 32;
+		if((response.featuresFields[wordOffset] >> bitOffset) & 1) {
+			msg->features.insert(static_cast<SupportedFeature>(i));
+		}
+	}
+	return msg;
+}

communication/packet/versionpacket.cpp

@@ -0,0 +1,39 @@
+#include "icsneo/communication/packet/versionpacket.h"
+
+using namespace icsneo;
+
+std::shared_ptr<VersionMessage> HardwareVersionPacket::DecodeMainToMessage(const std::vector<uint8_t>& bytestream) {
+	if(bytestream.size() < 3) // Not enough bytes to decode
+		return std::shared_ptr<VersionMessage>();
+
+	auto msg = std::make_shared<VersionMessage>(VersionMessage::MainChip);
+
+	msg->Versions.emplace_back();
+	std::optional<DeviceAppVersion>& version = msg->Versions.back();
+	version.emplace();
+	version->major = bytestream[1];
+	version->minor = bytestream[2];
+
+	return msg;
+}
+
+std::shared_ptr<VersionMessage> HardwareVersionPacket::DecodeSecondaryToMessage(const std::vector<uint8_t>& bytestream) {
+	auto msg = std::make_shared<VersionMessage>(VersionMessage::SecondaryChips);
+
+	size_t bytesLeft = bytestream.size();
+	if(bytesLeft)
+		bytesLeft--; // Disregard command byte
+	while(bytesLeft >= 3) {
+		const bool versionValid = bytestream[bytestream.size() - bytesLeft + 0];
+		msg->Versions.emplace_back();
+		std::optional<DeviceAppVersion>& version = msg->Versions.back();
+		if(versionValid) {
+			version.emplace();
+			version->major = bytestream[bytestream.size() - bytesLeft + 1];
+			version->minor = bytestream[bytestream.size() - bytesLeft + 2];
+		}
+		bytesLeft -= std::min<size_t>(3, bytesLeft);
+	}
+
+	return msg;
+}

communication/packet/wivicommandpacket.cpp

@@ -0,0 +1,100 @@
+#include "icsneo/communication/packet/wivicommandpacket.h"
+#include "icsneo/communication/message/wiviresponsemessage.h"
+#include <cstring>
+
+using namespace icsneo;
+
+std::shared_ptr<WiVI::ResponseMessage> WiVI::CommandPacket::DecodeToMessage(const std::vector<uint8_t>& bytestream) {
+	if(bytestream.size() < sizeof(WiVI::CommandPacket::Header))
+		return {};
+
+	auto msg = std::make_shared<WiVI::ResponseMessage>();
+	const auto& header = *reinterpret_cast<const WiVI::CommandPacket::Header*>(bytestream.data());
+	switch(header.cmd) {
+		case WiVI::Command::Result: {
+			if(bytestream.size() < sizeof(WiVI::CommandPacket::Result))
+				return {};
+
+			const auto& decoded = *reinterpret_cast<const WiVI::CommandPacket::Result*>(bytestream.data());
+			msg->responseTo = decoded.responseTo;
+			msg->success = decoded.result != 0;
+			break;
+		}
+		case WiVI::Command::GetSignal: {
+			// Use the SetSignal structure since it matches the response
+			if(bytestream.size() < sizeof(WiVI::CommandPacket::SetSignal))
+				return {};
+
+			const auto& setSignal = *reinterpret_cast<const WiVI::CommandPacket::SetSignal*>(bytestream.data());
+			msg->responseTo = WiVI::Command::GetSignal;
+			msg->value = setSignal.value.ValueInt32;
+			break;
+		}
+		case WiVI::Command::GetAll: {
+			if(bytestream.size() < sizeof(WiVI::CommandPacket::GetAll))
+				return {};
+
+			const auto& getAll = *reinterpret_cast<const WiVI::CommandPacket::GetAll*>(bytestream.data());
+			msg->responseTo = WiVI::Command::GetAll;
+			msg->info.emplace();
+			msg->info->sleepRequest = getAll.sleepRequest;
+			msg->info->connectionTimeoutMinutes = getAll.connectionTimeoutMinutes;
+
+			// Check that we have enough data for the capture infos
+			if(bytestream.size() < sizeof(WiVI::CommandPacket::GetAll) + (sizeof(WiVI::CaptureInfo) * getAll.numCaptureInfos))
+				return {};
+
+			msg->info->captures.resize(getAll.numCaptureInfos);
+			for(uint16_t i = 0; i < getAll.numCaptureInfos; i++)
+				msg->info->captures[i] = getAll.captureInfos[i];
+			break;
+		}
+		default: // Unknown command response
+			return {};
+	}
+	return msg;
+}
+
+std::vector<uint8_t> WiVI::CommandPacket::GetSignal::Encode(WiVI::SignalType type) {
+	std::vector<uint8_t> ret(sizeof(WiVI::CommandPacket::GetSignal));
+	auto& frame = *reinterpret_cast<WiVI::CommandPacket::GetSignal*>(ret.data());
+
+	frame.header.cmd = WiVI::Command::GetSignal;
+	frame.header.length = sizeof(frame) - sizeof(frame.header);
+	frame.type = type;
+
+	return ret;
+}
+
+std::vector<uint8_t> WiVI::CommandPacket::SetSignal::Encode(WiVI::SignalType type, CoreMiniFixedPointValue value) {
+	std::vector<uint8_t> ret(sizeof(WiVI::CommandPacket::SetSignal));
+	auto& frame = *reinterpret_cast<WiVI::CommandPacket::SetSignal*>(ret.data());
+
+	frame.header.cmd = WiVI::Command::SetSignal;
+	frame.header.length = sizeof(frame) - sizeof(frame.header);
+	frame.type = type;
+	frame.value = value;
+
+	return ret;
+}
+
+std::vector<uint8_t> WiVI::CommandPacket::GetAll::Encode() {
+	std::vector<uint8_t> ret(sizeof(WiVI::CommandPacket::GetAll));
+	auto& frame = *reinterpret_cast<WiVI::CommandPacket::GetAll*>(ret.data());
+
+	frame.header.cmd = WiVI::Command::GetAll;
+	frame.header.length = sizeof(frame) - sizeof(frame.header);
+
+	return ret;
+}
+
+std::vector<uint8_t> WiVI::CommandPacket::ClearUploads::Encode(const std::vector<uint8_t>& bitmask) {
+	std::vector<uint8_t> ret(sizeof(WiVI::CommandPacket::ClearUploads) + bitmask.size());
+	auto& frame = *reinterpret_cast<WiVI::CommandPacket::ClearUploads*>(ret.data());
+
+	frame.header.cmd = WiVI::Command::ClearUploads;
+	frame.header.length = uint16_t(ret.size() - sizeof(frame.header));
+	memcpy(frame.bitmask, bitmask.data(), bitmask.size());
+
+	return ret;
+}

communication/packetizer.cpp

@@ -1,5 +1,4 @@
 #include "icsneo/communication/packetizer.h"
-#include <iostream>
 #include <iomanip>
 
 using namespace icsneo;
@@ -25,9 +24,8 @@ std::vector<uint8_t>& Packetizer::packetWrap(std::vector<uint8_t>& data, bool sh
 	return data;
 }
 
-bool Packetizer::input(const std::vector<uint8_t>& inputBytes) {
+bool Packetizer::input(RingBuffer& bytes) {
 	bool haveEnoughData = true;
-	bytes.insert(bytes.end(), inputBytes.begin(), inputBytes.end());
 
 	while(haveEnoughData) {
 		switch(state) {
@@ -50,19 +48,22 @@ bool Packetizer::input(const std::vector<uint8_t>& inputBytes) {
 					break;
 				}
 	
-				packetLength = bytes[1] >> 4 & 0xf; // Upper nibble of the second byte denotes the packet length
-				packet.network = Network(bytes[1] & 0xf); // Lower nibble of the second byte is the network ID
-				if(packetLength == 0) { // A length of zero denotes a long style packet
+				packetLength = bytes[1] >> 4 & 0xF;
+				packet.network = Network(bytes[1] & 0xF); // Lower nibble of the second byte is the network ID
+
+				if(packetLength == 0) {
 					state = ReadState::ParseLongStylePacketHeader;
-					checksum = false;
-					headerSize = 6;
-				} else {
-					state = ReadState::GetData;
+					break;
+				} else if(packetLength == 0xA && packet.network == Network::NetID::DiskData) {
+					state = ReadState::ParseDiskDataHeader;
+					break;
+				}
+
 				checksum = true; // Even if checksum is not explicitly disallowed, we enable it here, as this goes into length calculation
 				headerSize = 2;
 				packetLength += 2; // The packet length given in short packets does not include header
-				}
 				currentIndex++;
+				state = ReadState::GetData;
 				break;
 			case ReadState::ParseLongStylePacketHeader:
 				if(bytes.size() < 6) {
@@ -72,21 +73,71 @@ bool Packetizer::input(const std::vector<uint8_t>& inputBytes) {
 				
 				packetLength = bytes[2]; // Long packets have a little endian length on bytes 3 and 4
 				packetLength |= bytes[3] << 8;
-				packet.network = Network((bytes[5] << 8) | bytes[4]); // Long packets have their netid stored as little endian on bytes 5 and 6
-				currentIndex += 4;
+				packet.network = Network(((bytes[5] << 8) | bytes[4]), false); // Long packets have their netid stored as little endian on bytes 5 and 6. Devices never send actual VNET IDs so we must not perform ID expansion here.
 
-				/* Long packets can't have a length less than 4, because that would indicate a negative payload size.
+				/* Long packets can't have a length less than 6, because that would indicate a negative payload size.
 				* Unlike the short packet length, the long packet length encompasses everything from the 0xAA to the
 				* end of the payload. The short packet length, for reference, only encompasses the length of the actual
 				* payload, and not the header or checksum.
 				*/
-				if(packetLength < 4 || packetLength > 4000) {
+				if(packetLength < 6 || packetLength > 4000) {
 					bytes.pop_front();
 					EventManager::GetInstance().add(APIEvent::Type::FailedToRead, APIEvent::Severity::Error);
 					state = ReadState::SearchForHeader;
-				} else {
-					state = ReadState::GetData;
+					break;
 				}
+
+				checksum = false;
+				headerSize = 6;
+				currentIndex += 5;
+				state = ReadState::GetData;
+				break;
+			case ReadState::ParseDiskDataHeader:
+				if(bytes.size() < 3) {
+					haveEnoughData = false;
+					break;
+				}
+
+				if(bytes[2] != 0xAA) {
+					bytes.pop_front();
+					state = ReadState::SearchForHeader;
+					break;
+				}
+
+				if(bytes.size() < 4) {
+					haveEnoughData = false;
+					break;
+				}
+
+				if(bytes[3] != 0x55) {
+					bytes.pop_front();
+					state = ReadState::SearchForHeader;
+					break;
+				}
+
+				if(bytes.size() < 5) {
+					haveEnoughData = false;
+					break;
+				}
+
+				if(bytes[4] != 0x55) {
+					bytes.pop_front();
+					state = ReadState::SearchForHeader;
+					break;
+				}
+
+				if(bytes.size() < 7) {
+					haveEnoughData = false;
+					break;
+				}
+				
+				packetLength = bytes[5] | (bytes[6] << 8);
+				
+				checksum = false;
+				headerSize = 7;
+				packetLength += headerSize;
+				currentIndex += 6;
+				state = ReadState::GetData;
 				break;
 			case ReadState::GetData:
 				// We do not include the checksum in packetLength so it doesn't get copied into the payload buffer
@@ -99,16 +150,18 @@ bool Packetizer::input(const std::vector<uint8_t>& inputBytes) {
 				if(packetLength > 0)
 					packet.data.resize(packetLength - headerSize);
 
-				auto i = 0;
-				while(currentIndex < packetLength)
-					packet.data[i++] = bytes[currentIndex++];
+				bytes.read(packet.data.data(), currentIndex, (packetLength - currentIndex));
+				currentIndex = packetLength;
 
 				if(disableChecksum || !checksum || bytes[currentIndex] == ICSChecksum(packet.data)) {
 					// Got a good packet
 					gotGoodPackets = true;
 					processedPackets.push_back(std::make_shared<Packet>(packet));
-					for (auto a = 0; a < packetLength; a++)
+					bytes.pop(packetLength);
+
+					if(packet.network == Network::NetID::DiskData && (packetLength - headerSize) % 2 == 0) {
 						bytes.pop_front();
+					}
 				} else {
 					if(gotGoodPackets) // Don't complain unless we've already gotten a good packet, in case we started in the middle of a stream
 						report(APIEvent::Type::PacketChecksumError, APIEvent::Severity::Error);

communication/ringbuffer.cpp

@@ -0,0 +1,91 @@
+#include "icsneo/communication/ringbuffer.h"
+#include <stdexcept>
+
+namespace icsneo {
+    
+RingBuffer::RingBuffer(size_t bufferSize) : readCursor(0), writeCursor(0) {
+    // round the buffer size to the nearest power of 2
+    bufferSize = RoundUp(bufferSize);
+    mask = bufferSize - 1;
+    buf = new uint8_t[bufferSize];
+}
+
+RingBuffer::~RingBuffer() {
+    delete[] buf;
+    buf = nullptr;
+}
+
+const uint8_t& RingBuffer::operator[](size_t offset) const { 
+    return get(offset); 
+}
+
+size_t RingBuffer::size() const { 
+    // The values in the cursors are monotonic, i.e. they only ever increment. They can be considered to be the total number of elements ever written or read
+    auto currentWriteCursor = writeCursor.load(std::memory_order_relaxed);
+    auto currentReadCursor = readCursor.load(std::memory_order_relaxed);
+    // Using unmasked values, writeCursor is guaranteed to be >= readCursor. If they are equal that means the buffer is empty
+    return currentWriteCursor - currentReadCursor; 
+}
+
+void RingBuffer::pop_front() {
+    pop(1);
+}
+
+void RingBuffer::pop(size_t count) {
+    if (size() < count) {
+        throw std::runtime_error("RingBuffer: Underflow");
+    }
+    readCursor.fetch_add(count, std::memory_order_release);
+}
+
+const uint8_t& RingBuffer::get(size_t offset) const {
+    if (offset >= size()) {
+        throw std::runtime_error("RingBuffer: Index out of range");
+    }
+    auto currentReadCursor = readCursor.load(std::memory_order_acquire);
+    return *resolve(currentReadCursor, offset);
+}
+
+bool RingBuffer::write(const uint8_t* addr, size_t length) {    
+    const auto freeSpace = (capacity() - size());
+    if (length > freeSpace) {
+        return false;
+    }
+    auto currentWriteCursor = writeCursor.load(std::memory_order_relaxed);
+    auto spaceAtEnd = std::min(freeSpace, capacity() - (currentWriteCursor & mask)); // number of bytes from (masked) writeCursor to the end of the writable space (i.e. we reach the masked read cursor or the end of the buffer)
+    auto firstCopySize = std::min(spaceAtEnd, length);
+    (void)memcpy(resolve(currentWriteCursor, 0), addr, firstCopySize);
+    if (firstCopySize < length)
+    {
+        (void)memcpy(buf, &addr[firstCopySize], length - firstCopySize);
+    }
+
+    writeCursor.store(currentWriteCursor + length, std::memory_order_release);
+    return true;
+}
+
+bool RingBuffer::write(const std::vector<uint8_t>& source) {
+    return write(source.data(), source.size());
+}
+
+bool RingBuffer::read(uint8_t* dest, size_t startIndex, size_t length) const {
+    auto currentSize = size();
+    if ((startIndex >= currentSize) || ((startIndex + length) > size())) {
+        return false;
+    }
+    auto currentReadCursor = readCursor.load(std::memory_order_relaxed);
+    auto bytesAtEnd = std::min<size_t>(capacity() - ((currentReadCursor + startIndex) & mask), length);
+    const auto bytesAtStart = (length - bytesAtEnd);
+
+    (void)memcpy(dest, resolve(currentReadCursor, startIndex), bytesAtEnd);
+    if (bytesAtStart > 0) {
+        (void)memcpy(&dest[bytesAtEnd], buf, bytesAtStart);
+    }
+    return true;
+}
+
+void RingBuffer::clear() {
+    pop(size());
+}
+
+}

device/devicefinder.cpp

@@ -1,10 +1,301 @@
 #include "icsneo/device/devicefinder.h"
 #include "icsneo/platform/devices.h"
+#include "icsneo/device/founddevice.h"
+#include "generated/extensions/builtin.h"
+#include "icsneo/platform/servd.h"
+
+#ifdef ICSNEO_ENABLE_FIRMIO
+#include "icsneo/platform/firmio.h"
+#endif
+
+#ifdef ICSNEO_ENABLE_RAW_ETHERNET
+#include "icsneo/platform/pcap.h"
+#endif
+
+#ifdef ICSNEO_ENABLE_CDCACM
+#include "icsneo/platform/cdcacm.h"
+#endif
+
+#ifdef ICSNEO_ENABLE_FTDI
+#include "icsneo/platform/ftdi.h"
+#endif
+
+#ifdef ICSNEO_ENABLE_FTD3XX
+#include "icsneo/platform/ftd3xx.h"
+#endif
+
+#ifdef ICSNEO_ENABLE_TCP
+#include "icsneo/platform/tcp.h"
+#endif
 
 using namespace icsneo;
 
-static bool supportedDevicesCached = false;
-static std::vector<DeviceType> supportedDevices = {
+template<typename T>
+static void makeIfSerialMatches(const FoundDevice& dev, std::vector<std::shared_ptr<Device>>& into) {
+	// Relies on the subclass to have a `static constexpr const char* SERIAL_START = "XX"`
+	// and also a public constructor `T(const FoundDevice& dev)`
+	// Use macro ICSNEO_FINDABLE_DEVICE() to create these
+	if(dev.serial[0] == T::SERIAL_START[0] && dev.serial[1] == T::SERIAL_START[1])
+		into.push_back(std::make_shared<T>(dev));
+}
+
+template<typename T>
+static void makeIfPIDMatches(const FoundDevice& dev, std::vector<std::shared_ptr<Device>>& into) {
+	// Relies on the subclass to have a `static constexpr uint16_t PRODUCT_ID = 0x1111`
+	// and also a public constructor `T(const FoundDevice& dev)`
+	// Use macro ICSNEO_FINDABLE_DEVICE_BY_PID() to create these
+	if(dev.productId == T::PRODUCT_ID)
+		into.push_back(std::make_shared<T>(dev));
+}
+
+template<typename T>
+static void makeIfSerialRangeMatches(const FoundDevice& dev, std::vector<std::shared_ptr<Device>>& into) {
+	// Relies on the subclass to have 
+	// `static constexpr uint32_t SERIAL_RANGE_LOW = 0x12345678`
+	// `static constexpr uint32_t SERIAL_RANGE_HIGH = 0x12345678`
+	// and also a public constructor `T(const FoundDevice& dev)`
+	// Use macro ICSNEO_FINDABLE_DEVICE_BY_SERIAL_RANGE() to create these
+	uint32_t serialNum = Device::SerialStringToNum(dev.serial);
+	if(serialNum >= Device::SerialStringToNum(T::SERIAL_RANGE_LOW) && serialNum <= Device::SerialStringToNum(T::SERIAL_RANGE_HIGH))
+		into.push_back(std::make_shared<T>(dev));
+}
+
+std::vector<std::shared_ptr<Device>> DeviceFinder::FindAll() {
+	static std::vector<FoundDevice> newDriverFoundDevices;
+	newDriverFoundDevices.clear();
+
+	if(Servd::Enabled()) {
+		Servd::Find(newDriverFoundDevices);
+	} else {
+		#ifdef ICSNEO_ENABLE_FIRMIO
+		FirmIO::Find(newDriverFoundDevices);
+		#endif
+	
+		#ifdef ICSNEO_ENABLE_TCP
+		TCP::Find(newDriverFoundDevices);
+		#endif
+	
+		#ifdef ICSNEO_ENABLE_RAW_ETHERNET
+		PCAP::Find(newDriverFoundDevices);
+		#endif
+	
+		#ifdef ICSNEO_ENABLE_CDCACM
+		CDCACM::Find(newDriverFoundDevices);
+		#endif
+	
+		#ifdef ICSNEO_ENABLE_FTDI
+		FTDI::Find(newDriverFoundDevices);
+		#endif
+	
+		#ifdef ICSNEO_ENABLE_FTD3XX
+		FTD3XX::Find(newDriverFoundDevices);
+		#endif
+	}
+
+	// Weak because we don't want to keep devices open if they go out of scope elsewhere
+	static std::vector<std::weak_ptr<Device>> foundDevices;
+
+	// Remove Devices that have dropped out of scope or are no longer present
+	for (auto it = foundDevices.begin(); it != foundDevices.end(); ) {
+		if (const auto device = it->lock()) {
+			if (std::none_of(newDriverFoundDevices.begin(), newDriverFoundDevices.end(),
+					[&](const auto& driverDevice) {
+						return std::string(driverDevice.serial) == device->getSerial();
+					}
+				)) {
+				it = foundDevices.erase(it); // Device not found by drivers but pointer has a >0 use_count, error?
+			} else {
+				++it; // Valid weak pointer and device found by drivers
+			}
+		} else {
+			it = foundDevices.erase(it); // Weak pointer has a zero use_count
+		}
+	}
+
+	// Remove existing driver devices so we only create new ones
+	for (auto it = newDriverFoundDevices.begin(); it != newDriverFoundDevices.end(); ) {
+		if (std::any_of(foundDevices.begin(), foundDevices.end(),
+				[&](const auto& weakDevice) {
+					const auto device = weakDevice.lock();
+					return device && std::string(it->serial) == device->getSerial();
+				}
+			)) {
+			it = newDriverFoundDevices.erase(it);
+		} else {
+			++it;
+		}
+	}
+
+	std::vector<std::shared_ptr<Device>> newFoundDevices;
+	newFoundDevices.reserve(newDriverFoundDevices.size());
+	// Offer found devices to each of the subclasses
+	for (const FoundDevice& dev : newDriverFoundDevices) {
+		#ifdef __ETHERBADGE_H_
+		makeIfSerialMatches<EtherBADGE>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOOBD2PRO_H_
+		makeIfSerialMatches<NeoOBD2PRO>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOOBD2SIM_H_
+		makeIfSerialMatches<NeoOBD2SIM>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVICONNECT_H_
+		makeIfSerialMatches<NeoVIConnect>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIFIRE_H_
+		makeIfPIDMatches<NeoVIFIRE>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIFIRE2_H_
+		makeIfSerialMatches<NeoVIFIRE2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIFIRE3_H_
+		makeIfSerialMatches<NeoVIFIRE3>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIFIRE3FLEXRAY_H_
+		makeIfSerialMatches<NeoVIFIRE3FlexRay>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIRED2_H_
+		makeIfSerialMatches<NeoVIRED2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIION_H_
+		makeIfPIDMatches<NeoVIION>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __NEOVIPLASMA_H_
+		makeIfPIDMatches<NeoVIPLASMA>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADA2B_H_
+		makeIfSerialMatches<RADA2B>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADCOMET_H_
+		makeIfSerialRangeMatches<RADComet>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADCOMET2_H_
+		makeIfSerialRangeMatches<RADComet2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADCOMET3_H_
+		makeIfSerialMatches<RADComet3>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADMOONT1S_H_
+		makeIfSerialMatches<RADMoonT1S>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADEPSILON_H_
+		makeIfSerialMatches<RADEpsilon>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADEPSILONXL_H_
+		makeIfSerialMatches<RADEpsilonXL>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADGALAXY_H_
+		makeIfSerialMatches<RADGalaxy>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADGALAXY2_H_
+		makeIfSerialMatches<RADGalaxy2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADMARS_H_
+		makeIfSerialMatches<RADMars>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADGIGASTAR_H_
+		makeIfSerialMatches<RADGigastar>(dev, newFoundDevices);
+		#endif
+		
+		#ifdef __RADGIGASTAR2_H_
+		makeIfSerialMatches<RADGigastar2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADJUPITER_H_
+		makeIfSerialMatches<RADJupiter>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADMOON2_H_
+		makeIfSerialMatches<RADMoon2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADMOON2ZL_H_
+		makeIfSerialMatches<RADMoon2ZL>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADMOON3_H_
+		makeIfSerialMatches<RADMoon3>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADMOONDUO_H_
+		makeIfSerialMatches<RADMoonDuo>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADPLUTO_H_
+		makeIfSerialMatches<RADPluto>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADSTAR2_H_
+		makeIfSerialMatches<RADStar2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __RADSUPERMOON_H_
+		makeIfSerialMatches<RADSupermoon>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VALUECAN3_H_
+		makeIfPIDMatches<ValueCAN3>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VALUECAN4_1_H_
+		makeIfSerialMatches<ValueCAN4_1>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VALUECAN4_2_H_
+		makeIfSerialMatches<ValueCAN4_2>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VALUECAN4_2EL_H_
+		makeIfSerialMatches<ValueCAN4_2EL>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VALUECAN4_4_H_
+		makeIfSerialMatches<ValueCAN4_4>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VALUECAN4INDUSTRIAL_H_
+		makeIfSerialMatches<ValueCAN4Industrial>(dev, newFoundDevices);
+		#endif
+
+		#ifdef __VIVIDCAN_H_
+		makeIfSerialMatches<VividCAN>(dev, newFoundDevices);
+		#endif
+	}
+
+	for(auto& device : newFoundDevices) {
+		AddBuiltInExtensionsTo(device);
+	}
+
+	// Grab a weak pointer from the new devices
+	foundDevices.insert(foundDevices.end(), newFoundDevices.begin(), newFoundDevices.end());
+
+	// Upgrade to shared for the return
+	return std::vector<std::shared_ptr<Device>>(foundDevices.begin(), foundDevices.end());
+}
+
+const std::vector<DeviceType>& DeviceFinder::GetSupportedDevices() {
+	static std::vector<DeviceType> supportedDevices = {
 
 		#ifdef __ETHERBADGE_H_
 		EtherBADGE::DEVICE_TYPE,
@@ -18,16 +309,28 @@ static std::vector<DeviceType> supportedDevices = {
 		NeoOBD2SIM::DEVICE_TYPE,
 		#endif
 
+		#ifdef __NEOVIRED2_H_
+		NeoVIRED2::DEVICE_TYPE,
+		#endif
+
+		#ifdef __NEOVICONNECT_H_
+		NeoVIConnect::DEVICE_TYPE,
+		#endif
+
 		#ifdef __NEOVIFIRE_H_
 		NeoVIFIRE::DEVICE_TYPE,
 		#endif
 
-	#ifdef __NEOVIFIRE2ETH_H_
-	NeoVIFIRE2ETH::DEVICE_TYPE,
+		#ifdef __NEOVIFIRE2_H_
+		NeoVIFIRE2::DEVICE_TYPE,
 		#endif
 
-	#ifdef __NEOVIFIRE2USB_H_
-	NeoVIFIRE2USB::DEVICE_TYPE,
+		#ifdef __NEOVIFIRE3_H_
+		NeoVIFIRE3::DEVICE_TYPE,
+		#endif
+
+		#ifdef __NEOVIFIRE3FLEXRAY_H_
+		NeoVIFIRE3FlexRay::DEVICE_TYPE,
 		#endif
 
 		#ifdef __NEOVIION_H_
@@ -38,20 +341,68 @@ static std::vector<DeviceType> supportedDevices = {
 		NeoVIPLASMA::DEVICE_TYPE,
 		#endif
 
+		#ifdef __RADA2B_H_
+		RADA2B::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADCOMET_H_
+		RADComet::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADCOMET3_H_
+		RADComet3::DEVICE_TYPE,
+		#endif
+		
+		#ifdef __RADMOONT1S_H_
+		RADMoonT1S::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADEPSILON_H_
+		RADEpsilon::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADEPSILONXL_H_
+		RADEpsilonXL::DEVICE_TYPE,
+		#endif
+
 		#ifdef __RADGALAXY_H_
 		RADGalaxy::DEVICE_TYPE,
 		#endif
 
-	#ifdef __RADPLUTOUSB_H_
-	RADPlutoUSB::DEVICE_TYPE,
+		#ifdef __RADGALAXY2_H_
+		RADGalaxy2::DEVICE_TYPE,
 		#endif
 
-	#ifdef __RADSTAR2ETH_H_
-	RADStar2ETH::DEVICE_TYPE,
+		#ifdef __RADMARS_H_
+		RADMars::DEVICE_TYPE,
 		#endif
 
-	#ifdef __RADSTAR2USB_H_
-	RADStar2USB::DEVICE_TYPE,
+		#ifdef __RADGIGASTAR_H_
+		RADGigastar::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADGIGASTAR2_H_
+		RADGigastar2::DEVICE_TYPE,
+		#endif
+
+		#if defined __RADMOON2_H_ || defined __RADMOON2ZL_H_
+		RADMoon2::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADMOON3_H_
+		RADMoon3::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADMOONDUO_H_
+		RADMoonDuo::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADPLUTO_H_
+		RADPluto::DEVICE_TYPE,
+		#endif
+
+		#ifdef __RADSTAR2_H_
+		RADStar2::DEVICE_TYPE,
 		#endif
 
 		#ifdef __RADSUPERMOON_H_
@@ -78,108 +429,15 @@ static std::vector<DeviceType> supportedDevices = {
 		ValueCAN4_4::DEVICE_TYPE,
 		#endif
 
+		#ifdef __VALUECAN4INDUSTRIAL_H_
+		ValueCAN4Industrial::DEVICE_TYPE,
+		#endif
+
 		#ifdef __VIVIDCAN_H_
 		VividCAN::DEVICE_TYPE,
 		#endif
 
-};
+	};
 
-std::vector<std::shared_ptr<Device>> DeviceFinder::FindAll() {
-	std::vector<std::shared_ptr<Device>> foundDevices;
-	std::vector<std::vector<std::shared_ptr<Device>>> findResults;
-
-#if defined(LIBICSNEO_HAVE_PCAP) && LIBICSNEO_HAVE_PCAP == 1
-	auto pcapDevices = PCAP::FindAll();
-#endif
-
-	#ifdef __ETHERBADGE_H_
-	findResults.push_back(EtherBADGE::Find());
-	#endif
-	
-	#ifdef __NEOOBD2PRO_H_
-	findResults.push_back(NeoOBD2PRO::Find());
-	#endif
-
-	#ifdef __NEOOBD2SIM_H_
-	findResults.push_back(NeoOBD2SIM::Find());
-	#endif
-
-	#ifdef __NEOVIFIRE_H_
-	findResults.push_back(NeoVIFIRE::Find());
-	#endif
-
-	#ifdef __NEOVIFIRE2ETH_H_
-	findResults.push_back(NeoVIFIRE2ETH::Find(pcapDevices));
-	#endif
-
-	#ifdef __NEOVIFIRE2USB_H_
-	findResults.push_back(NeoVIFIRE2USB::Find());
-	#endif
-
-	#ifdef __NEOVIION_H_
-	findResults.push_back(NeoVIION::Find());
-	#endif
-
-	#ifdef __NEOVIPLASMA_H_
-	findResults.push_back(NeoVIPLASMA::Find());
-	#endif
-
-	#ifdef __RADGALAXY_H_
-	findResults.push_back(RADGalaxy::Find(pcapDevices));
-	#endif
-
-	#ifdef __RADPLUTOUSB_H_
-	findResults.push_back(RADPlutoUSB::Find());
-	#endif
-
-	#ifdef __RADSTAR2ETH_H_
-	findResults.push_back(RADStar2ETH::Find(pcapDevices));
-	#endif
-
-	#ifdef __RADSTAR2USB_H_
-	findResults.push_back(RADStar2USB::Find());
-	#endif
-
-	#ifdef __RADSUPERMOON_H_
-	findResults.push_back(RADSupermoon::Find());
-	#endif
-
-	#ifdef __VALUECAN3_H_
-	findResults.push_back(ValueCAN3::Find());
-	#endif
-
-	#ifdef __VALUECAN4_1_H_
-	findResults.push_back(ValueCAN4_1::Find());
-	#endif
-
-	#ifdef __VALUECAN4_2_H_
-	findResults.push_back(ValueCAN4_2::Find());
-	#endif
-
-	#ifdef __VALUECAN4_2EL_H_
-	findResults.push_back(ValueCAN4_2EL::Find());
-	#endif
-
-	#ifdef __VALUECAN4_4_H_
-	findResults.push_back(ValueCAN4_4::Find());
-	#endif
-
-	#ifdef __VIVIDCAN_H_
-	findResults.push_back(VividCAN::Find());
-	#endif
-
-	for(auto& results : findResults) {
-		if(results.size())
-			foundDevices.insert(foundDevices.end(), std::make_move_iterator(results.begin()), std::make_move_iterator(results.end()));
-	}
-
-	return foundDevices;
-}
-
-const std::vector<DeviceType>& DeviceFinder::GetSupportedDevices() {
-	if(!supportedDevicesCached) {
-		supportedDevices.erase(std::unique(supportedDevices.begin(), supportedDevices.end()), supportedDevices.end());
-		supportedDevicesCached = true;
-	}
 	return supportedDevices;
 }

device/extensions/flexray/controller.cpp

@@ -45,12 +45,12 @@ bool FlexRay::Controller::configure(std::chrono::milliseconds timeout) {
 	};
 
 	auto statusPair = getCurrentPOCStatus(timeout);
-	const auto& status = statusPair.second;
+	const auto& pocStatus = statusPair.second;
 	if(!statusPair.first)
 		return false;
 	updateTimeout();
 
-	if(status != POCStatus::Config) {
+	if(pocStatus != POCStatus::Config) {
 		if(!enterConfig(timeout))
 			return false;
 		updateTimeout();
@@ -202,7 +202,7 @@ bool FlexRay::Controller::configure(std::chrono::milliseconds timeout) {
 		first->frameLengthBytes = clusterConfig.PayloadLengthOfStaticSlotInWords * 2;
 		first->baseCycle = 0;
 		first->cycleRepetition = 1;
-		first->continuousMode = true;
+		first->continuousMode = false;
 		staticTx.push_back(first);
 		firstUsed = true;
 
@@ -215,7 +215,7 @@ bool FlexRay::Controller::configure(std::chrono::milliseconds timeout) {
 			second->frameLengthBytes = clusterConfig.PayloadLengthOfStaticSlotInWords * 2;
 			second->baseCycle = 0;
 			second->cycleRepetition = 1;
-			second->continuousMode = true;
+			second->continuousMode = false;
 			staticTx.push_back(second);
 			secondUsed = true;
 		}
@@ -225,7 +225,7 @@ bool FlexRay::Controller::configure(std::chrono::milliseconds timeout) {
 		if(!buf->isTransmit)
 			continue; // Only transmit frames need to be written to the controller
 
-		if(buf->frameID == controllerConfig.KeySlotID) {
+		if((controllerConfig.KeySlotUsedForSync || controllerConfig.KeySlotOnlyEnabled) && buf->frameID == controllerConfig.KeySlotID) {
 			first = buf;
 			staticTx[0] = buf;
 			// Enforce keyslot rules
@@ -279,12 +279,12 @@ bool FlexRay::Controller::configure(std::chrono::milliseconds timeout) {
 		updateTimeout();
 	}
 
-	uint16_t dataPointer = (totalBuffers + 1) * 4;
-	for(auto i = 0; i < totalBuffers; i++) {
-		MessageBuffer& buf = *(i < staticTx.size() ? staticTx[i] : dynamicTx[i - staticTx.size()]);
+	uint16_t dataPointer = static_cast<uint16_t>((totalBuffers + 1) * 4);
+	for(uint16_t i = 0; i < totalBuffers; i++) {
+		MessageBuffer& buf = *(i < (int)staticTx.size() ? staticTx[i] : dynamicTx[i - staticTx.size()]);
 
 		if(buf.frameID == 0)
-			buf.frameID = i | (1 << 10);
+			buf.frameID = static_cast<uint16_t>(i | (1 << 10));
 
 		uint32_t hs1 = (
 			(buf.frameID) |
@@ -354,19 +354,19 @@ bool FlexRay::Controller::getReady(std::chrono::milliseconds timeout) {
 	updateTimeout();
 
 	auto statusPair = getCurrentPOCStatus(timeout);
-	const auto& status = statusPair.second;
+	const auto& pocStatus = statusPair.second;
 	if(!statusPair.first)
 		return false;
 	updateTimeout();
 
-	if(status == POCStatus::Ready && !configDirty) {
+	if(pocStatus == POCStatus::Ready && !configDirty) {
 		// Already in the desired state
 		if(allowColdstart && !setCurrentPOCCommand(FlexRay::POCCommand::AllowColdstart, true, timeout))
 			return false;
 		return true;
 	}
 
-	if(status != POCStatus::Config) {
+	if(pocStatus != POCStatus::Config) {
 		// Must enter config before continuing
 		if(!enterConfig(timeout))
 			return false;
@@ -436,6 +436,10 @@ bool FlexRay::Controller::transmit(const std::shared_ptr<FlexRayMessage>& frmsg)
 		if(frmsg->channel != bufChannel)
 			continue;
 
+		// If we have added changed our configuration, such as adding a message buffer, we will need to reconfigure
+		if(configDirty && lastSeenRunning)
+			start();
+
 		// This is a message buffer we want to fill
 		if(!device.com->sendCommand(Command::FlexRayControl, FlexRayControlMessage::BuildWriteMessageBufferArgs(index, buf->_id, frmsg->data, buf->frameLengthBytes)))
 			continue;
@@ -474,7 +478,20 @@ bool FlexRay::Controller::setCurrentPOCCommand(FlexRay::POCCommand cmd, bool che
 	const auto writeDuration = std::chrono::steady_clock::now() - beforeWrite;
 	timeout = std::chrono::duration_cast<std::chrono::milliseconds>(timeout - writeDuration);
 
-	return wasCommandSuccessful(timeout);
+	const bool success = wasCommandSuccessful(timeout);
+	if(success) {
+		switch(cmd) {
+			case FlexRay::POCCommand::Run:
+				lastSeenRunning = true;
+				break;
+			case FlexRay::POCCommand::Halt:
+			case FlexRay::POCCommand::Freeze:
+				lastSeenRunning = false;
+				break;
+			default: break;
+		}
+	}
+	return success;
 }
 
 bool FlexRay::Controller::wasCommandSuccessful(std::chrono::milliseconds timeout) const {
@@ -523,15 +540,15 @@ bool FlexRay::Controller::enterConfig(std::chrono::milliseconds timeout) {
 	};
 
 	auto statusPair = getCurrentPOCStatus(timeout);
-	const auto& status = statusPair.second;
+	const auto& pocStatus = statusPair.second;
 	if(!statusPair.first)
 		return false;
 	updateTimeout();
 
-	if(status != FlexRay::POCStatus::Ready &&
-		status != FlexRay::POCStatus::Config &&
-		status != FlexRay::POCStatus::DefaultConfig &&
-		status != FlexRay::POCStatus::Halt) {
+	if(pocStatus != FlexRay::POCStatus::Ready &&
+		pocStatus != FlexRay::POCStatus::Config &&
+		pocStatus != FlexRay::POCStatus::DefaultConfig &&
+		pocStatus != FlexRay::POCStatus::Halt) {
 		if(!setCurrentPOCCommand(FlexRay::POCCommand::Freeze, true, timeout))
 			return false;
 		updateTimeout();
@@ -593,6 +610,7 @@ uint16_t FlexRay::Controller::CalculateCycleFilter(uint8_t baseCycle, uint8_t cy
 }
 
 std::pair<bool, uint32_t> FlexRay::Controller::readRegister(ERAYRegister reg, std::chrono::milliseconds timeout) const {
+	static const std::shared_ptr<MessageFilter> filter = std::make_shared<MessageFilter>(icsneo::Network::NetID::FlexRayControl);
 	if(timeout.count() <= 20)
 		return {false, 0}; // Out of time!
 
@@ -611,7 +629,7 @@ std::pair<bool, uint32_t> FlexRay::Controller::readRegister(ERAYRegister reg, st
 				return false; // Command failed to send
 			lastSent = std::chrono::steady_clock::now();
 			return true;
-		}, MessageFilter(icsneo::Network::NetID::FlexRayControl), timeout);
+		}, filter, timeout);
 		if(auto frmsg = std::dynamic_pointer_cast<FlexRayControlMessage>(msg)) {
 			if(frmsg->decoded && frmsg->controller == index && frmsg->opcode == FlexRay::Opcode::ReadCCRegs)
 				resp = frmsg;

device/extensions/flexray/extension.cpp

@@ -26,18 +26,16 @@ void FlexRay::Extension::onGoOffline() {
 }
 
 void FlexRay::Extension::handleMessage(const std::shared_ptr<Message>& message) {
-	switch(message->network.getNetID()) {
-		case Network::NetID::FlexRayControl: {
+	switch(message->type) {
+		case Message::Type::FlexRayControl: {
 			auto msg = std::dynamic_pointer_cast<FlexRayControlMessage>(message);
 			if(!msg || !msg->decoded)
 				return;
 			switch(msg->opcode) {
 				case FlexRay::Opcode::ReadCCStatus:
-					if(auto status = std::dynamic_pointer_cast<FlexRayControlMessage>(message)) { // TODO else report error?
-						if(status->controller >= controllers.size())
+					if(msg->controller >= controllers.size())
 						return; // TODO error
-						controllers[status->controller]->_setStatus(status);
-					}
+					controllers[msg->controller]->_setStatus(msg);
 					break;
 			}
 			break;
@@ -47,18 +45,18 @@ void FlexRay::Extension::handleMessage(const std::shared_ptr<Message>& message)
 	}
 }
 
-bool FlexRay::Extension::transmitHook(const std::shared_ptr<Message>& message, bool& success) {
-	if(!message || message->network.getType() != Network::Type::FlexRay)
+bool FlexRay::Extension::transmitHook(const std::shared_ptr<Frame>& frame, bool& success) {
+	if(!frame || frame->network.getType() != Network::Type::FlexRay)
 		return true; // Don't hook non-FlexRay messages
 
 	success = false;
 
-	std::shared_ptr<FlexRayMessage> frmsg = std::dynamic_pointer_cast<FlexRayMessage>(message);
+	std::shared_ptr<FlexRayMessage> frmsg = std::dynamic_pointer_cast<FlexRayMessage>(frame);
 	if(!frmsg)
 		return false;
 
 	for(auto& controller : controllers) {
-		if(controller->getNetwork() != message->network)
+		if(controller->getNetwork() != frame->network)
 			continue;
 		success |= controller->transmit(frmsg);
 	}

device/idevicesettings.cpp

@@ -4,14 +4,14 @@
 
 using namespace icsneo;
 
-uint16_t IDeviceSettings::CalculateGSChecksum(const std::vector<uint8_t>& settings) {
-	uint16_t gs_crc = 0;
-	const uint16_t* p = (const uint16_t*)settings.data();
-	size_t words = settings.size();
+std::optional<uint16_t> IDeviceSettings::CalculateGSChecksum(const std::vector<uint8_t>& settings, std::optional<size_t> knownSize) {
+	const uint16_t* p = reinterpret_cast<const uint16_t*>(settings.data());
+	size_t words = std::min(knownSize.value_or(0), settings.size());
 	if(words % 2 == 1)
-		return 0xFFFF; // Somehow settings is not word aligned
+		return std::nullopt; // Somehow settings is not word aligned
 	words /= 2;
 
+	uint16_t gsCrc = 0;
 	while(words--) {
 		uint16_t temp = *p;
 
@@ -20,7 +20,7 @@ uint16_t IDeviceSettings::CalculateGSChecksum(const std::vector<uint8_t>& settin
 
 			int iCrcNxt;
 			//CRCNXT = NXTBIT EXOR CRC_RG(15);
-			if (gs_crc & (1 << 15))
+			if (gsCrc & (1 << 15))
 				iCrcNxt = iBit ^ 1;
 			else
 				iCrcNxt = iBit;
@@ -28,18 +28,18 @@ uint16_t IDeviceSettings::CalculateGSChecksum(const std::vector<uint8_t>& settin
 
 
 			// CRC_RG(15:1) = CRC_RG(14:0); // shift left by
-			gs_crc = gs_crc << 1;
-			gs_crc = gs_crc & 0xFFFE;// clear first bit
+			gsCrc = gsCrc << 1;
+			gsCrc = gsCrc & 0xFFFE;// clear first bit
 
 			if (iCrcNxt)//CRC_RG(14:0) = CRC_RG(14:0) EXOR (4599hex);
-				gs_crc = gs_crc ^ 0xa001;
+				gsCrc = gsCrc ^ 0xa001;
 
 			temp >>= 1;
 		}
 
 		p++;
 	}
-	return gs_crc;
+	return gsCrc;
 }
 
 CANBaudrate IDeviceSettings::GetEnumValueForBaudrate(int64_t baudrate) {
@@ -128,6 +128,37 @@ int64_t IDeviceSettings::GetBaudrateValueForEnum(CANBaudrate enumValue) {
 	}
 }
 
+bool IDeviceSettings::ValidateLINBaudrate(int64_t baudrate) {
+	switch(baudrate) {
+		case 4800:
+			// fallthrough
+		case 9600:
+			// fallthrough
+		case 10400:
+			// fallthrough
+		case 10417:
+			// fallthrough
+		case 10504:
+			// fallthrough
+		case 10593:
+			// fallthrough
+		case 10684:
+			// fallthrough
+		case 10776:
+			// fallthrough
+		case 10870:
+			// fallthrough
+		case 10965:
+			// fallthrough
+		case 11062:
+			// fallthrough
+		case 19200:
+			return true;
+		default:
+			return false;
+	}
+}
+
 bool IDeviceSettings::refresh(bool ignoreChecksum) {
 	if(disabled) {
 		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
@@ -144,30 +175,40 @@ bool IDeviceSettings::refresh(bool ignoreChecksum) {
 		return false;
 	}
 
-	if(rxSettings.size() < 6) { // We need to at least have the header of GLOBAL_SETTINGS
+	constexpr size_t GsSize = 3 * sizeof(uint16_t);
+	if(rxSettings.size() < GsSize) { // We need to at least have the header of GLOBAL_SETTINGS
 		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
 		return false;
 	}
 
-	constexpr size_t gs_size = 3 * sizeof(uint16_t);
-	size_t rxLen = rxSettings.size() - gs_size;
+	// The length of the settings structure sent to us
+	// This is the length the firmware thinks the current version of the structure is
+	const size_t rxLen = rxSettings.size() - GsSize;
 
-	uint16_t gs_version = rxSettings[0] | (rxSettings[1] << 8);
-	uint16_t gs_len = rxSettings[2] | (rxSettings[3] << 8);
-	uint16_t gs_chksum = rxSettings[4] | (rxSettings[5] << 8);
-	rxSettings.erase(rxSettings.begin(), rxSettings.begin() + gs_size);
+	const uint16_t gsVersion = rxSettings[0] | (rxSettings[1] << 8);
 
-	if(gs_version != 5) {
+	// The length of the settings last saved
+	// If the firmware is updated, it will have either extended (with zeros) or truncated
+	// the structure, but this value will continue to be set to the last saved value
+	const uint16_t gsLen = rxSettings[2] | (rxSettings[3] << 8);
+
+	const uint16_t gsChecksum = rxSettings[4] | (rxSettings[5] << 8);
+	rxSettings.erase(rxSettings.begin(), rxSettings.begin() + GsSize);
+
+	if(gsVersion != GS_VERSION) {
 		report(APIEvent::Type::SettingsVersionError, APIEvent::Severity::Error);
 		return false;
 	}
 
-	if(rxLen != gs_len) {
-		report(APIEvent::Type::SettingsLengthError, APIEvent::Severity::Error);
-		return false;
+	if(rxLen < gsLen) {
+		// We got less data, i.e. the firmware thinks the strucure is smaller than what
+		// was last saved. Usually this is due to a firmware downgrade. We'll ignore the
+		// checksum for now, because it will definitely be wrong.
+		ignoreChecksum = true;
 	}
 
-	if(!ignoreChecksum && gs_chksum != CalculateGSChecksum(rxSettings)) {
+	// We check the checksum against the data last saved
+	if(!ignoreChecksum && gsChecksum != CalculateGSChecksum(rxSettings, gsLen)) {
 		report(APIEvent::Type::SettingsChecksumError, APIEvent::Severity::Error);
 		return false;
 	}
@@ -205,15 +246,22 @@ bool IDeviceSettings::apply(bool temporary) {
 	bytestream[2] = GS_VERSION >> 8;
 	bytestream[3] = (uint8_t)settings.size();
 	bytestream[4] = (uint8_t)(settings.size() >> 8);
-	uint16_t gs_checksum = CalculateGSChecksum(settings);
-	bytestream[5] = (uint8_t)gs_checksum;
-	bytestream[6] = (uint8_t)(gs_checksum >> 8);
+	std::optional<uint16_t> gsChecksum = CalculateGSChecksum(settings);
+	if(!gsChecksum) {
+		// Could not calculate the checksum for some reason
+		report(APIEvent::Type::SettingsChecksumError, APIEvent::Severity::Error);
+		return false;
+	}
+	bytestream[5] = (uint8_t)*gsChecksum;
+	bytestream[6] = (uint8_t)(*gsChecksum >> 8);
 	memcpy(bytestream.data() + 7, getMutableRawStructurePointer(), settings.size());
 
+	// Pause I/O with the device while the settings are applied
+	applyingSettings = true;
 
-	std::shared_ptr<Message> msg = com->waitForMessageSync([this, &bytestream]() {
+	std::shared_ptr<Main51Message> msg = std::dynamic_pointer_cast<Main51Message>(com->waitForMessageSync([this, &bytestream]() {
 		return com->sendCommand(Command::SetSettings, bytestream);
-	}, Main51MessageFilter(Command::SetSettings), std::chrono::milliseconds(1000));
+	}, std::make_shared<Main51MessageFilter>(Command::SetSettings), std::chrono::milliseconds(1000)));
 
 	if(!msg || msg->data[0] != 1) { // We did not receive a response
 		// Attempt to get the settings from the device so we're up to date if possible
@@ -227,14 +275,19 @@ bool IDeviceSettings::apply(bool temporary) {
 	refresh(true); // Refresh ignoring checksum
 	// The device might modify the settings once they are applied, however in this case it does not update the checksum
 	// We refresh to get these updates, update the checksum, and send it back so it's all in sync
-	gs_checksum = CalculateGSChecksum(settings);
-	bytestream[5] = (uint8_t)gs_checksum;
-	bytestream[6] = (uint8_t)(gs_checksum >> 8);
+	gsChecksum = CalculateGSChecksum(settings);
+	if(!gsChecksum) {
+		// Could not calculate the checksum for some reason
+		report(APIEvent::Type::SettingsChecksumError, APIEvent::Severity::Error);
+		return false;
+	}
+	bytestream[5] = (uint8_t)*gsChecksum;
+	bytestream[6] = (uint8_t)(*gsChecksum >> 8);
 	memcpy(bytestream.data() + 7, getMutableRawStructurePointer(), settings.size());
 
-	msg = com->waitForMessageSync([this, &bytestream]() {
+	msg = std::dynamic_pointer_cast<Main51Message>(com->waitForMessageSync([this, &bytestream]() {
 		return com->sendCommand(Command::SetSettings, bytestream);
-	}, Main51MessageFilter(Command::SetSettings), std::chrono::milliseconds(1000));
+	}, std::make_shared<Main51MessageFilter>(Command::SetSettings), std::chrono::milliseconds(1000)));
 	if(!msg || msg->data[0] != 1) {
 		// Attempt to get the settings from the device so we're up to date if possible
 		if(refresh()) {
@@ -245,11 +298,13 @@ bool IDeviceSettings::apply(bool temporary) {
 	}
 
 	if(!temporary) {
-		msg = com->waitForMessageSync([this]() {
+		msg = std::dynamic_pointer_cast<Main51Message>(com->waitForMessageSync([this]() {
 			return com->sendCommand(Command::SaveSettings);
-		}, Main51MessageFilter(Command::SaveSettings), std::chrono::milliseconds(5000));
+		}, std::make_shared<Main51MessageFilter>(Command::SaveSettings), std::chrono::milliseconds(5000)));
 	}
 
+	applyingSettings = false;
+
 	refresh(); // Refresh our buffer with what the device has, whether we were successful or not
 
 	bool ret = (msg && msg->data[0] == 1); // Device sends 0x01 for success
@@ -270,9 +325,11 @@ bool IDeviceSettings::applyDefaults(bool temporary) {
 		return false;
 	}
 
-	std::shared_ptr<Message> msg = com->waitForMessageSync([this]() {
+	applyingSettings = true;
+
+	std::shared_ptr<Main51Message> msg = std::dynamic_pointer_cast<Main51Message>(com->waitForMessageSync([this]() {
 		return com->sendCommand(Command::SetDefaultSettings);
-	}, Main51MessageFilter(Command::SetDefaultSettings), std::chrono::milliseconds(1000));
+	}, std::make_shared<Main51MessageFilter>(Command::SetDefaultSettings), std::chrono::milliseconds(1000)));
 	if(!msg || msg->data[0] != 1) {
 		// Attempt to get the settings from the device so we're up to date if possible
 		if(refresh()) {
@@ -295,14 +352,19 @@ bool IDeviceSettings::applyDefaults(bool temporary) {
 	bytestream[2] = GS_VERSION >> 8;
 	bytestream[3] = (uint8_t)settings.size();
 	bytestream[4] = (uint8_t)(settings.size() >> 8);
-	uint16_t gs_checksum = CalculateGSChecksum(settings);
-	bytestream[5] = (uint8_t)gs_checksum;
-	bytestream[6] = (uint8_t)(gs_checksum >> 8);
+	const std::optional<uint16_t> gsChecksum = CalculateGSChecksum(settings);
+	if(!gsChecksum) {
+		// Could not calculate the checksum for some reason
+		report(APIEvent::Type::SettingsChecksumError, APIEvent::Severity::Error);
+		return false;
+	}
+	bytestream[5] = (uint8_t)*gsChecksum;
+	bytestream[6] = (uint8_t)(*gsChecksum >> 8);
 	memcpy(bytestream.data() + 7, getMutableRawStructurePointer(), settings.size());
 
-	msg = com->waitForMessageSync([this, &bytestream]() {
+	msg = std::dynamic_pointer_cast<Main51Message>(com->waitForMessageSync([this, &bytestream]() {
 		return com->sendCommand(Command::SetSettings, bytestream);
-	}, Main51MessageFilter(Command::SetSettings), std::chrono::milliseconds(1000));
+	}, std::make_shared<Main51MessageFilter>(Command::SetSettings), std::chrono::milliseconds(1000)));
 	if(!msg || msg->data[0] != 1) {
 		// Attempt to get the settings from the device so we're up to date if possible
 		if(refresh()) {
@@ -313,11 +375,13 @@ bool IDeviceSettings::applyDefaults(bool temporary) {
 	}
 
 	if(!temporary) {
-		msg = com->waitForMessageSync([this]() {
+		msg = std::dynamic_pointer_cast<Main51Message>(com->waitForMessageSync([this]() {
 			return com->sendCommand(Command::SaveSettings);
-		}, Main51MessageFilter(Command::SaveSettings), std::chrono::milliseconds(5000));
+		}, std::make_shared<Main51MessageFilter>(Command::SaveSettings), std::chrono::milliseconds(5000)));
 	}
 
+	applyingSettings = false;
+
 	refresh(); // Refresh our buffer with what the device has, whether we were successful or not
 
 	bool ret = (msg && msg->data[0] == 1); // Device sends 0x01 for success
@@ -342,7 +406,7 @@ int64_t IDeviceSettings::getBaudrateFor(Network net) const {
 		case Network::Type::CAN: {
 			const CAN_SETTINGS* cfg = getCANSettingsFor(net);
 			if(cfg == nullptr) {
-				report(APIEvent::Type::CANFDSettingsNotAvailable, APIEvent::Severity::Error);
+				report(APIEvent::Type::CANSettingsNotAvailable, APIEvent::Severity::Error);
 				return -1;
 			}
 
@@ -353,6 +417,43 @@ int64_t IDeviceSettings::getBaudrateFor(Network net) const {
 			}
 			return baudrate;
 		}
+		case Network::Type::SWCAN: {
+			const SWCAN_SETTINGS* cfg = getSWCANSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::SWCANSettingsNotAvailable, APIEvent::Severity::Error);
+				return -1;
+			}
+
+			int64_t baudrate = GetBaudrateValueForEnum((CANBaudrate)cfg->Baudrate);
+			if(baudrate == -1) {
+				report(APIEvent::Type::BaudrateNotFound, APIEvent::Severity::Error);
+				return -1;
+			}
+			return baudrate;
+		}
+		case Network::Type::LSFTCAN: {
+			const CAN_SETTINGS* cfg = getLSFTCANSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LSFTCANSettingsNotAvailable, APIEvent::Severity::Error);
+				return -1;
+			}
+
+			int64_t baudrate = GetBaudrateValueForEnum((CANBaudrate)cfg->Baudrate);
+			if(baudrate == -1) {
+				report(APIEvent::Type::BaudrateNotFound, APIEvent::Severity::Error);
+				return -1;
+			}
+			return baudrate;
+		}
+		case Network::Type::LIN: {
+			const LIN_SETTINGS* cfg = getLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return -1;
+			}
+
+			return cfg->Baudrate;
+		}
 		default:
 			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
 			return -1;
@@ -432,6 +533,21 @@ bool IDeviceSettings::setBaudrateFor(Network net, int64_t baudrate) {
 			cfg->SetBaudrate = AUTO; // Device will use the baudrate value to set the TQ values
 			return true;
 		}
+		case Network::Type::LIN: {
+			LIN_SETTINGS* cfg = getMutableLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return false;
+			}
+
+			bool valid = ValidateLINBaudrate(baudrate);
+			if(!valid) {
+				report(APIEvent::Type::BaudrateNotFound, APIEvent::Severity::Error);
+				return false;
+			}
+			cfg->Baudrate = (uint32_t)baudrate;
+			return true;
+		}
 		default:
 			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
 			return false;
@@ -441,6 +557,7 @@ bool IDeviceSettings::setBaudrateFor(Network net, int64_t baudrate) {
 int64_t IDeviceSettings::getFDBaudrateFor(Network net) const {
 	if(disabled) {
 		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return -1;
 	}
 
 	if(!settingsLoaded) {
@@ -508,6 +625,320 @@ bool IDeviceSettings::setFDBaudrateFor(Network net, int64_t baudrate) {
 	}
 }
 
+bool IDeviceSettings::isTerminationSupportedFor(Network net) const {
+	for(const auto& group : getTerminationGroups()) {
+		for(const auto& supportedNet : group) {
+			if(net == supportedNet)
+				return true;
+		}
+	}
+	return false;
+}
+
+bool IDeviceSettings::canTerminationBeEnabledFor(Network net) const {
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return false;
+	}
+
+	// Even though we will not be writing here, if the settings are read only the termination will not be enablable
+	if(readonly) {
+		report(APIEvent::Type::SettingsReadOnly, APIEvent::Severity::Error);
+		return false;
+	}
+
+	// Reference the mutable termination enables as we want to allow a disable/enable within a group without applying
+	ICSNEO_UNALIGNED(const uint64_t*) currentQueuedTerminationEnables = const_cast<IDeviceSettings*>(this)->getMutableTerminationEnables();
+	if(currentQueuedTerminationEnables == nullptr) {
+		report(APIEvent::Type::TerminationNotSupportedDevice, APIEvent::Severity::Error);
+		return false;
+	}
+
+	for(const auto& group : getTerminationGroups()) {
+		bool found = false;
+		for(const auto& supportedNet : group) {
+			if(net == supportedNet) {
+				found = true;
+				break;
+			}
+		}
+
+		if(found) {
+			for(const auto& supportedNet : group) {
+				// Allow termination on the current network even if it's already enabled
+				if(net == supportedNet)
+					continue;
+
+				const auto cmNet = supportedNet.getCoreMini();
+				if(!cmNet.has_value() || uint64_t(*cmNet) >= 64) {
+					// Hitting this assert means that a supported network has an invalid CoreMini Network ID
+					assert(false);
+					continue;
+				}
+
+				// If this network is enabled, it excludes the queried network from being enabled
+				if((*currentQueuedTerminationEnables >> uint64_t(*cmNet)) & 0x1) {
+					report(APIEvent::Type::AnotherInTerminationGroupEnabled, APIEvent::Severity::Error);
+					return false;
+				}
+			}
+			return true;
+		}
+	}
+	return false;
+}
+
+std::optional<bool> IDeviceSettings::isTerminationEnabledFor(Network net) const {
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	ICSNEO_UNALIGNED(const uint64_t*) terminationEnables = getTerminationEnables();
+	if(terminationEnables == nullptr) {
+		report(APIEvent::Type::TerminationNotSupportedDevice, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	const auto cmNet = net.getCoreMini();
+	if(!cmNet.has_value() || uint64_t(*cmNet) >= 64 || !isTerminationSupportedFor(net)) {
+		report(APIEvent::Type::TerminationNotSupportedNetwork, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	return (*terminationEnables >> uint64_t(*cmNet)) & 0x1;
+}
+
+bool IDeviceSettings::setTerminationFor(Network net, bool enabled) {
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(readonly) {
+		report(APIEvent::Type::SettingsReadOnly, APIEvent::Severity::Error);
+		return false;
+	}
+
+	ICSNEO_UNALIGNED(uint64_t*) terminationEnables = getMutableTerminationEnables();
+	if(terminationEnables == nullptr) {
+		report(APIEvent::Type::TerminationNotSupportedDevice, APIEvent::Severity::Error);
+		return false;
+	}
+
+	// This function reports its own error statuses
+	if(!canTerminationBeEnabledFor(net))
+		return false;
+
+	const auto cmNet = net.getCoreMini();
+	if(!cmNet.has_value() || uint8_t(*cmNet) >= 64) {
+		report(APIEvent::Type::TerminationNotSupportedNetwork, APIEvent::Severity::Error);
+		return false;
+	}
+
+	const uint64_t mask = 1ull << uint8_t(*cmNet);
+	if(enabled)
+		*terminationEnables |= mask;
+	else
+		*terminationEnables &= ~mask;
+	return true;
+}
+
+std::optional<bool> IDeviceSettings::isCommanderResistorEnabledFor(Network net) const {
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	switch(net.getType()) {
+		case Network::Type::LIN: {
+			const LIN_SETTINGS* cfg = getLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return std::nullopt;
+			}
+
+			return (cfg->CommanderResistor != RESISTOR_OFF);
+		}
+		default:
+			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+			return std::nullopt;
+	}
+}
+
+bool IDeviceSettings::setCommanderResistorFor(Network net, bool resistor_on) {
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(readonly) {
+		report(APIEvent::Type::SettingsReadOnly, APIEvent::Severity::Error);
+		return false;
+	}
+
+	switch(net.getType()) {
+		case Network::Type::LIN: {
+			LIN_SETTINGS* cfg = getMutableLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return false;
+			}
+
+			cfg->CommanderResistor = resistor_on ? RESISTOR_ON : RESISTOR_OFF;
+			return true;
+		}
+		default:
+			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+			return false;
+	}
+}
+
+std::optional<LINMode> IDeviceSettings::getLINModeFor(Network net) const {
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	switch(net.getType()) {
+		case Network::Type::LIN: {
+			const LIN_SETTINGS* cfg = getLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return std::nullopt;
+			}
+
+			return static_cast<LINMode>(cfg->Mode);
+		}
+		default:
+			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+			return std::nullopt;
+	}
+}
+
+bool IDeviceSettings::setLINModeFor(Network net, LINMode mode) {
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(readonly) {
+		report(APIEvent::Type::SettingsReadOnly, APIEvent::Severity::Error);
+		return false;
+	}
+
+	switch(net.getType()) {
+		case Network::Type::LIN: {
+			LIN_SETTINGS* cfg = getMutableLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return false;
+			}
+
+			cfg->Mode = static_cast<uint8_t>(mode);
+			return true;
+		}
+		default:
+			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+			return false;
+	}
+}
+
+std::optional<uint8_t> IDeviceSettings::getLINCommanderResponseTimeFor(Network net) const {
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return std::nullopt;
+	}
+
+	switch(net.getType()) {
+		case Network::Type::LIN: {
+			const LIN_SETTINGS* cfg = getLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return std::nullopt;
+			}
+
+			return cfg->numBitsDelay;
+		}
+		default:
+			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+			return std::nullopt;
+	}
+}
+
+bool IDeviceSettings::setLINCommanderResponseTimeFor(Network net, uint8_t bits) {
+	if(disabled) {
+		report(APIEvent::Type::SettingsNotAvailable, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(!settingsLoaded) {
+		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);
+		return false;
+	}
+
+	if(readonly) {
+		report(APIEvent::Type::SettingsReadOnly, APIEvent::Severity::Error);
+		return false;
+	}
+
+	switch(net.getType()) {
+		case Network::Type::LIN: {
+			LIN_SETTINGS* cfg = getMutableLINSettingsFor(net);
+			if(cfg == nullptr) {
+				report(APIEvent::Type::LINSettingsNotAvailable, APIEvent::Severity::Error);
+				return false;
+			}
+
+			cfg->numBitsDelay = bits;
+			return true;
+		}
+		default:
+			report(APIEvent::Type::UnexpectedNetworkType, APIEvent::Severity::Error);
+			return false;
+	}
+}
+
 template<typename T> bool IDeviceSettings::applyStructure(const T& newStructure) {
 	if(!settingsLoaded) {
 		report(APIEvent::Type::SettingsReadError, APIEvent::Severity::Error);

device/neodevice.cpp

@@ -0,0 +1,13 @@
+#include "icsneo/device/neodevice.h"
+#include "icsneo/device/founddevice.h"
+#include <cstring>
+
+neodevice_t::neodevice_t() : device(nullptr), handle(0), type(0) {
+	memset(serial, 0, sizeof(serial));
+}
+
+neodevice_t::neodevice_t(const icsneo::FoundDevice& found, devicetype_t inType)
+	: device(nullptr), handle(found.handle), type(inType) {
+	static_assert(sizeof(found.serial) == sizeof(serial), "Serial sizes should match!");
+	memcpy(serial, found.serial, sizeof(serial));
+}

disk/diskreaddriver.cpp

@@ -0,0 +1,127 @@
+#include "icsneo/disk/diskreaddriver.h"
+#include <cstring>
+
+using namespace icsneo;
+using namespace icsneo::Disk;
+
+std::optional<uint64_t> ReadDriver::readLogicalDisk(Communication& com, device_eventhandler_t report,
+	uint64_t pos, uint8_t* into, uint64_t amount, std::chrono::milliseconds timeout, Disk::MemoryType memType) {
+	
+	std::vector<uint8_t>& cache = memType == Disk::MemoryType::SD ? cacheSD : cacheEEPROM;
+	uint64_t& cachePos = memType == Disk::MemoryType::SD ? cachePosSD : cachePosEEPROM;
+
+	if(amount == 0)
+		return 0;
+
+	pos += vsaOffset;
+
+	// First read from the cache
+	std::optional<uint64_t> ret = readFromCache(pos, into, amount);
+	if(ret == amount) // Full cache hit, we're done
+		return ret;
+
+	const uint64_t totalAmount = amount;
+	if(ret.has_value()) { // Partial cache hit
+		pos += *ret;
+		into += *ret;
+		amount -= *ret;
+	}
+
+	// Read into here if we can't read directly into the user buffer
+	// That would be the case either if we don't want some at the
+	// beginning or end of the block.
+	std::vector<uint8_t> alignedReadBuffer;
+
+	const uint32_t idealBlockSize = getBlockSizeBounds().second;
+	const uint64_t startBlock = pos / idealBlockSize;
+	const uint32_t posWithinFirstBlock = static_cast<uint32_t>(pos % idealBlockSize);
+	uint64_t blocks = amount / idealBlockSize + (amount % idealBlockSize ? 1 : 0);
+	if(blocks * idealBlockSize - posWithinFirstBlock < amount)
+		blocks++; // We need one more block to get the last partial block's worth
+	uint64_t blocksProcessed = 0;
+
+	while(blocksProcessed < blocks && timeout >= std::chrono::milliseconds::zero()) {
+		const uint64_t currentBlock = startBlock + blocksProcessed;
+
+		uint64_t intoOffset = blocksProcessed * idealBlockSize;;
+		if(intoOffset < posWithinFirstBlock)
+			intoOffset = 0;
+		else
+			intoOffset -= posWithinFirstBlock;
+
+		const uint32_t posWithinCurrentBlock = (blocksProcessed ? 0 : posWithinFirstBlock);
+		uint32_t curAmt = idealBlockSize - posWithinCurrentBlock;
+		const auto amountLeft = totalAmount - ret.value_or(0);
+		if(curAmt > amountLeft)
+			curAmt = static_cast<uint32_t>(amountLeft);
+
+		const bool useAlignedReadBuffer = (posWithinCurrentBlock != 0 || curAmt != idealBlockSize);
+		if(useAlignedReadBuffer && alignedReadBuffer.size() < idealBlockSize)
+			alignedReadBuffer.resize(idealBlockSize);
+
+		auto start = std::chrono::high_resolution_clock::now();
+		auto readAmount = readLogicalDiskAligned(com, report, currentBlock * idealBlockSize,
+			useAlignedReadBuffer ? alignedReadBuffer.data() : (into + intoOffset), idealBlockSize, timeout, memType);
+		timeout -= std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - start);
+
+		if(!readAmount.has_value() || *readAmount < curAmt) {
+			if(timeout < std::chrono::milliseconds::zero())
+				report(APIEvent::Type::Timeout, APIEvent::Severity::Error);
+			else
+				report((blocksProcessed || readAmount.value_or(0u) != 0u) ? APIEvent::Type::EOFReached :
+					APIEvent::Type::ParameterOutOfRange, APIEvent::Severity::Error);
+			break;
+		}
+
+		if(useAlignedReadBuffer)
+			memcpy(into + intoOffset, alignedReadBuffer.data() + posWithinCurrentBlock, curAmt);
+
+		if(!ret)
+			ret.emplace();
+		*ret += std::min<uint64_t>(*readAmount, curAmt);
+		blocksProcessed++;
+
+		if(blocksProcessed == blocks) {
+			// Last block, add to the cache
+			if(useAlignedReadBuffer) {
+				cache = std::move(alignedReadBuffer);
+			} else {
+				if(cache.size() != idealBlockSize)
+					cache.resize(idealBlockSize);
+				memcpy(cache.data(), into + intoOffset, idealBlockSize);
+			}
+			cachePos = currentBlock * idealBlockSize;
+			cachedAt = std::chrono::steady_clock::now();
+		}
+	}
+
+	return ret;
+}
+
+void ReadDriver::invalidateCache(uint64_t pos, uint64_t amount, MemoryType memType) {
+	std::vector<uint8_t>& cache = memType == Disk::MemoryType::SD ? cacheSD : cacheEEPROM;
+	uint64_t cachePos = memType == Disk::MemoryType::SD ? cachePosSD : cachePosEEPROM;
+	
+	if(pos <= cachePos + cache.size() && pos + amount >= cachePos)
+		cache.clear();
+}
+
+std::optional<uint64_t> ReadDriver::readFromCache(uint64_t pos, uint8_t* into, uint64_t amount, std::chrono::milliseconds staleAfter, MemoryType memType) {
+		
+	std::vector<uint8_t>& cache = memType == Disk::MemoryType::SD ? cacheSD : cacheEEPROM;
+	uint64_t cachePos = memType == Disk::MemoryType::SD ? cachePosSD : cachePosEEPROM;
+
+	if(cache.empty())
+		return std::nullopt; // Nothing in the cache
+
+	if(cachedAt + staleAfter < std::chrono::steady_clock::now())
+		return std::nullopt; // Cache is stale
+	
+	if(pos > cachePos + cache.size() || pos < cachePos)
+		return std::nullopt; // Cache miss
+
+	const auto cacheOffset = pos - cachePos;
+	const auto copyAmount = std::min<uint64_t>(cache.size() - cacheOffset, amount);
+	memcpy(into, cache.data() + cacheOffset, static_cast<size_t>(copyAmount));
+	return copyAmount;
+}