sven/libicsneo
1
0
Fork 0
mirror of https://github.com/intrepidcs/libicsneo.git synced 2026-08-05 01:18:36 +02:00
Code Issues Projects Releases Wiki Activity

Move examples into tree

Browse Source 
See history at https://github.com/intrepidcs/libicsneo-examples/tree/v0.2.0-dev
This commit is contained in:
Paul Hollinsky
2020-08-06 15:41:48 -04:00
parent 2079037ae4
commit f49f65c3ed
54 changed files with 20217 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/java/java.i
+125
View File
@@ -0,0 +1,125 @@
%module icsneojava
%include <windows.i>
%include <typemaps.i>
%include <stdint.i>
%include <carrays.i>
%include <various.i>
%include <java.i>
%include <arrays_java.i>
#define DLLExport
%typemap(jni) uint8_t const *data "jbyteArray"
%typemap(jtype) uint8_t const *data "byte[]"
%typemap(jstype) uint8_t const *data "byte[]"
%typemap(javain) uint8_t const *data "$javainput"
%typemap(javaout) uint8_t const *data {
return $jnicall;
}
%typemap(out) uint8_t const *data %{
$result = (*jenv)->NewByteArray(jenv, (int) arg1->length);
(*jenv)->SetByteArrayRegion(jenv, $result, 0, (int) arg1->length, $1);
%}
%typemap(in) uint8_t const *data %{
bool isCopy;
arg2 = (*jenv)->GetByteArrayElements(jenv, jarg2, &isCopy);
%}
%typemap(jni) char *str "jobject"
%typemap(jtype) char *str "StringBuffer"
%typemap(jstype) char *str "StringBuffer"
/* How to convert Java(JNI) type to requested C type */
%typemap(in) char *str {
$1 = NULL;
if($input != NULL) {
/* Get the String from the StringBuffer */
jmethodID setLengthID;
jclass strClass = (*jenv)->GetObjectClass(jenv, $input);
jmethodID toStringID = (*jenv)->GetMethodID(jenv, strClass, "toString", "()Ljava/lang/String;");
jstring js = (jstring) (*jenv)->CallObjectMethod(jenv, $input, toStringID);
/* Convert the String to a C string */
const char *pCharStr = (*jenv)->GetStringUTFChars(jenv, js, 0);
/* Take a copy of the C string as the typemap is for a non const C string */
jmethodID capacityID = (*jenv)->GetMethodID(jenv, strClass, "capacity", "()I");
jint capacity = (*jenv)->CallIntMethod(jenv, $input, capacityID);
$1 = (char *) malloc(capacity+1);
strcpy($1, pCharStr);
/* Release the UTF string we obtained with GetStringUTFChars */
(*jenv)->ReleaseStringUTFChars(jenv, js, pCharStr);
/* Zero the original StringBuffer, so we can replace it with the result */
setLengthID = (*jenv)->GetMethodID(jenv, strClass, "setLength", "(I)V");
(*jenv)->CallVoidMethod(jenv, $input, setLengthID, (jint) 0);
}
}
/* How to convert the C type to the Java(JNI) type */
%typemap(argout) char *str {
if($1 != NULL) {
/* Append the result to the empty StringBuffer */
jstring newString = (*jenv)->NewStringUTF(jenv, $1);
jclass strClass = (*jenv)->GetObjectClass(jenv, $input);
jmethodID appendStringID = (*jenv)->GetMethodID(jenv, strClass, "append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;");
(*jenv)->CallObjectMethod(jenv, $input, appendStringID, newString);
/* Clean up the string object, no longer needed */
free($1);
$1 = NULL;
}
}
/* Prevent the default freearg typemap from being used */
%typemap(freearg) char *str ""
/* Convert the jstype to jtype typemap type */
%typemap(javain) char *str "$javainput"
%{
#include "icsneo/icsneoc.h"
%}
%apply int *INOUT {size_t *};
%ignore icsneo_addMessageCallback;
%ignore icsneo_removeMessageCallback;
%ignore icsneo_addEventCallback;
%ignore icsneo_removeEventCallback;
%include "icsneo/icsneoc.h"
%include "icsneo/device/neodevice.h"
%include "icsneo/communication/message/neomessage.h"
%include "icsneo/device/devicetype.h"
%include "icsneo/api/version.h"
%include "icsneo/api/event.h"
%include "icsneo/communication/network.h"
%inline %{
static neomessage_can_t* neomessage_can_t_cast(neomessage_t* msg) {
return (neomessage_can_t*) msg;
}
static neomessage_eth_t* neomessage_eth_t_cast(neomessage_t* msg) {
return (neomessage_eth_t*) msg;
}
static neomessage_t* from_can_neomessage_t_cast(neomessage_can_t* msg) {
return (neomessage_t*) msg;
}
static neomessage_t* from_eth_neomessage_t_cast(neomessage_eth_t* msg) {
return (neomessage_t*) msg;
}
%}
%array_functions(neodevice_t, neodevice_t_array);
%array_functions(neoevent_t, neoevent_t_array);
%array_functions(neomessage_t, neomessage_t_array);