Device: Add ExtendedCommand::GetAllMACAddresses

include/icsneo/communication/command.h

@@ -64,6 +64,7 @@ enum class ExtendedCommand : uint16_t {
 	RequestTC10Wake = 0x003D,
 	RequestTC10Sleep = 0x003E,
 	GetTC10Status = 0x003F,
+	GetAllMACAddresses = 0x0040,
 	ProtobufAPI = 0x0041,
 	TransmitMessage = 0x0042,
 };

include/icsneo/communication/message/allmacaddressesmessage.h

@@ -0,0 +1,35 @@
+#ifndef __ALLMACADDRESSESMESSAGE_H_
+#define __ALLMACADDRESSESMESSAGE_H_
+
+#define ICSNEO_MAC_ADDRESS_LEN 6
+#define ICSNEO_MAX_MAC_COUNT 32
+
+#ifdef __cplusplus
+
+#include "icsneo/communication/message/message.h"
+
+#include <memory>
+#include <vector>
+#include <unordered_map>
+#include <array>
+namespace icsneo {
+
+static constexpr uint16_t MaxMACAddressCount = ICSNEO_MAX_MAC_COUNT;
+static constexpr uint8_t MACAddressLength = ICSNEO_MAC_ADDRESS_LEN;
+
+using MACAddress = std::array<uint8_t, MACAddressLength>;
+
+class AllMACAddressesMessage : public Message {
+public:
+	static std::shared_ptr<AllMACAddressesMessage> DecodeToMessage(const std::vector<uint8_t>& bytestream);
+
+	AllMACAddressesMessage() : Message(Type::AllMACAddresses) {}
+
+	std::unordered_map<Network::NetID, MACAddress> addresses;
+};
+
+} // namespace icsneo
+
+#endif // __cplusplus
+
+#endif // __ALLMACADDRESSESMESSAGE_H_

include/icsneo/communication/message/message.h

@@ -47,6 +47,7 @@ public:
 		LogData = 0x8015,
 		NetworkMutex = 0x8016,
 		ClientId = 0x8017,
+		AllMACAddresses = 0x8018,
 	};
 
 	Message(Type t) : type(t) {}

include/icsneo/device/device.h

@@ -59,6 +59,7 @@
 #include "icsneo/communication/message/versionmessage.h"
 #include "icsneo/communication/message/gptpstatusmessage.h"
 #include "icsneo/communication/message/networkmutexmessage.h"
+#include "icsneo/communication/message/allmacaddressesmessage.h"
 
 #define ICSNEO_FINDABLE_DEVICE_BASE(className, type) \
 	static constexpr DeviceType::Enum DEVICE_TYPE = type; \
@@ -183,7 +184,7 @@ public:
 	std::string getSerial() const { return data.serial; }
 	uint32_t getSerialNumber() const { return Device::SerialStringToNum(getSerial()); }
 	std::optional<std::vector<uint8_t>> getPCBSerial();
-	std::optional<std::vector<uint8_t>> getMACAddress();
+	std::unordered_map<Network::NetID, MACAddress> getMACAddresses();
 	const neodevice_t& getNeoDevice() const { return data; }
 	virtual std::string getProductName() const { return getType().getGenericProductName(); }
 	std::string describe() const;
@@ -858,7 +859,7 @@ public:
 	}
 
 	virtual bool supportsTC10() const { return false; }
-	
+
 	virtual bool supportsGPTP() const { return false; }
 
 	bool requestTC10Wake(Network::NetID network);
@@ -998,6 +999,8 @@ protected:
 
 	bool supportsNetworkMutex = false;
 
+	virtual bool supportsGetAllMACAddresses() const { return true; }
+
 private:
 	neodevice_t data;
 	std::shared_ptr<ResetStatusMessage> latestResetStatus;

include/icsneo/device/tree/etherbadge/etherbadge.h

@@ -62,6 +62,9 @@ protected:
 		return true;
 	}
 
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/neoobd2pro/neoobd2pro.h

@@ -26,6 +26,11 @@ public:
 		return ProductID::neoOBD2Pro;
 	}
 
+protected:
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
+
 private:
 	NeoOBD2PRO(neodevice_t neodevice, const driver_factory_t& makeDriver) : Device(neodevice) {
 		initialize(makeDriver);

include/icsneo/device/tree/neoobd2sim/neoobd2sim.h

@@ -25,6 +25,12 @@ public:
 	ProductID getProductID() const override {
 		return ProductID::neoOBD2Sim;
 	}
+
+protected:
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
+	
 private:
 	NeoOBD2SIM(neodevice_t neodevice, const driver_factory_t& makeDriver) : Device(neodevice) {
 		initialize(makeDriver);

include/icsneo/device/tree/neoviconnect/neoviconnect.h

@@ -93,7 +93,6 @@ protected:
 	}
 
 	bool supportsGPTP() const override { return true; }
-	
 	size_t getDiskCount() const override {
 		return 2;
 	}

include/icsneo/device/tree/neovifire/neovifire.h

@@ -60,6 +60,12 @@ public:
 	ProductID getProductID() const override {
 		return ProductID::neoVIFIRE;
 	}
+
+protected:
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
+	
 private:
 	NeoVIFIRE(neodevice_t neodevice, const driver_factory_t& makeDriver) : Device(neodevice) {
 		initialize<NeoVIFIRESettings>(makeDriver);

include/icsneo/device/tree/neovifire3flexray/neovifire3flexray.h

@@ -109,7 +109,7 @@ protected:
 	void setupSupportedTXNetworks(std::vector<Network>& txNetworks) override { setupSupportedRXNetworks(txNetworks); }
 
 	bool supportsWiVI() const override { return true; }
-	
+
 	bool supportsLiveData() const override { return true; }
 
 	std::optional<MemoryAddress> getCoreminiStartAddressFlash() const override {

include/icsneo/device/tree/plasion/plasion.h

@@ -92,6 +92,10 @@ protected:
 	}
 
 	bool supportsWiVI() const override { return true; }
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/radepsilon/radepsilon.h

@@ -79,6 +79,10 @@ protected:
 	size_t getDiskCount() const override {
 		return 1;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/radepsilonxl/radepsilonxl.h

@@ -85,6 +85,10 @@ protected:
 	size_t getDiskCount() const override {
 		return 1;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }; // namespace icsneo

include/icsneo/device/tree/radjupiter/radjupiter.h

@@ -80,6 +80,10 @@ protected:
 	bool supportsEraseMemory() const override {
 		return true;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/radmoonduo/radmoonduo.h

@@ -60,6 +60,10 @@ protected:
 	bool supportsEraseMemory() const override {
 		return true;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/radstar2/radstar2.h

@@ -71,6 +71,10 @@ protected:
 	std::optional<MemoryAddress> getCoreminiStartAddressSD() const override {
 		return 0;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/valuecan3/valuecan3.h

@@ -25,6 +25,11 @@ public:
 	ProductID getProductID() const override {
 		return ProductID::ValueCAN3;
 	}
+
+protected:
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 private:
 	ValueCAN3(neodevice_t neodevice, const driver_factory_t& makeDriver) : Device(neodevice) {
 		initialize<ValueCAN3Settings>(makeDriver);

include/icsneo/device/tree/valuecan4/valuecan4.h

@@ -28,6 +28,10 @@ protected:
 	std::optional<MemoryAddress> getCoreminiStartAddressSD() const override {
 		return 0;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/device/tree/vividcan/vividcan.h

@@ -68,6 +68,10 @@ protected:
 	bool supportsEraseMemory() const override {
 		return true;
 	}
+
+	bool supportsGetAllMACAddresses() const override {
+		return false;
+	}
 };
 
 }

include/icsneo/icsneoc2.h

@@ -343,15 +343,52 @@ icsneoc2_error_t icsneoc2_device_serial_get(const icsneoc2_device_t* device, cha
 icsneoc2_error_t icsneoc2_device_pcb_serial_get(const icsneoc2_device_t* device, uint8_t* value, size_t* value_length);
 
 /**
- * Get the MAC address of a device.
+ * Enumerate MAC addresses from a device.
  *
- * @param[in] device The device to get the MAC address of.
- * @param[out] value Pointer to a buffer to copy the MAC address into. If NULL, only value_length is written.
- * @param[in,out] value_length Size of the value buffer in bytes. Modified with the length of the MAC address.
+ * @param[in] device The device to query.
+ * @param[out] mac_entries Pointer to receive the head of the MAC addresses linked list.
  *
- * @return icsneoc2_error_t icsneoc2_error_success if successful, icsneoc2_error_invalid_type if the device does not have a MAC address.
+ * @return icsneoc2_error_t icsneoc2_error_success if successful, icsneoc2_error_invalid_parameters on failure.
  */
-icsneoc2_error_t icsneoc2_device_mac_address_get(const icsneoc2_device_t* device, uint8_t* value, size_t* value_length);
+icsneoc2_error_t icsneoc2_device_mac_addresses_enumerate(const icsneoc2_device_t* device, icsneoc2_mac_addr_entry_t** mac_entries);
+
+/**
+ * Get the network ID of a MAC address.
+ * 
+ * @param[in] mac_address The MAC address object to get the network ID of.
+ * @param[out] network_id Pointer to an icsneoc2_netid_t to copy the network ID into.
+ * 
+ * @return icsneoc2_error_t icsneoc2_error success if successful, icsneoc2_error_invalid_parameters on failure.
+ */
+icsneoc2_error_t icsneoc2_mac_network_id_get(const icsneoc2_mac_addr_entry_t* mac_address, _icsneoc2_netid_t* network_id);
+
+/**
+ * Get the MAC Address bytes of a MAC address.
+ * 
+ * @param[in] mac_address The MAC address object to get the MAC address bytes of.
+ * @param[out] value Pointer to a buffer to copy the MAC address into. If NULL, only value_length is written.
+ * 
+ * @return icsneoc2_error_t icsneoc2_error_success if successful, icsneoc2_error_invalid_parameters on failure.
+ */
+icsneoc2_error_t icsneoc2_mac_address_get(const icsneoc2_mac_addr_entry_t* mac_address, uint8_t* value, size_t* value_length);
+
+/**
+ * Advance to the next MAC address in an enumeration list.
+ * 
+ * @param[in] mac_address The current MAC address node.
+ * 
+ * @return icsneoc2_mac_addr_entry_t The next MAC address node.
+ */
+icsneoc2_mac_addr_entry_t* icsneoc2_mac_addresses_next(const icsneoc2_mac_addr_entry_t* mac_address);
+
+/**
+ * Free all MAC addresses in enumeration handle returned by icsneoc2_device_mac_addresses_enumerate().
+ *
+ * @param[in] mac_address The head of the MAC address enumeration to free. May be NULL.
+ * 
+ * @return icsneoc2_error_t icsneoc2_error_success if successful, icsneoc2_error_invalid_parameters otherwise.
+ */
+icsneoc2_error_t icsneoc2_mac_addresses_free(icsneoc2_mac_addr_entry_t* mac_address);
 
 /**
  * Set the online state of a device.

include/icsneo/icsneoc2types.h

@@ -583,6 +583,8 @@ typedef enum _icsneoc2_chip_id_t {
 
 typedef uint8_t icsneoc2_chip_id_t;
 
+typedef struct icsneoc2_mac_addr_entry_t icsneoc2_mac_addr_entry_t;
+
 #ifdef __cplusplus
 }
 #endif