updated bus message classes for getBusType()

include/icsneo/communication/message/a2bmessage.h

@@ -22,6 +22,8 @@ using ChannelMap = std::unordered_map<uint8_t, uint8_t>;
 
 class A2BMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_a2b; }
+
 	static constexpr size_t maxAudioBufferSize = 2048;
 
 	enum class TDMMode : uint8_t {

include/icsneo/communication/message/canmessage.h

@@ -9,6 +9,8 @@ namespace icsneo {
 
 class CANMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_can; }
+
 	uint32_t arbid;
 	uint8_t dlcOnWire;
 	bool isRemote = false; // Not allowed if CAN FD

include/icsneo/communication/message/ethernetmessage.h

@@ -33,6 +33,8 @@ struct MACAddress {
 
 class EthernetMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_ethernet; }
+
 	bool preemptionEnabled = false;
 	uint8_t preemptionFlags = 0;
 	bool fcsAvailable = false;

include/icsneo/communication/message/extendeddatamessage.h

@@ -9,7 +9,7 @@
 
 namespace icsneo {
 
-class ExtendedDataMessage : public BusMessage {
+class ExtendedDataMessage : public InternalMessage {
 public:
 	#pragma pack(push, 2)
 	struct ExtendedDataHeader {

include/icsneo/communication/message/flexray/flexraymessage.h

@@ -12,6 +12,7 @@ namespace icsneo {
 
 class FlexRayMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_flexray; }
 	uint16_t slotid = 0;
 	double tsslen = 0;
 	double framelen = 0;

include/icsneo/communication/message/i2cmessage.h

@@ -10,6 +10,8 @@ namespace icsneo {
 
 class I2CMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_i2c; }
+
 	enum class DeviceMode : uint8_t {
 		Target = 0,
 		Controller = 1

include/icsneo/communication/message/iso9141message.h

@@ -10,6 +10,7 @@ namespace icsneo {
 
 class ISO9141Message : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_iso9141; }
 	std::array<uint8_t, 3> header;
 	bool isInit = false;
 	bool isBreak = false;

include/icsneo/communication/message/linmessage.h

@@ -36,6 +36,8 @@ struct LINStatusFlags {
 
 class LINMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_lin; }
+	
 	enum class Type : uint8_t {
 		NOT_SET = 0,
 		LIN_COMMANDER_MSG,

include/icsneo/communication/message/mdiomessage.h

@@ -9,6 +9,8 @@ namespace icsneo {
 
 class MDIOMessage : public BusMessage {
 public:
+	const icsneo_msg_bus_type_t getBusType() const final { return icsneo_msg_bus_type_mdio; }
+	
 	enum class Clause : uint8_t {
 		Clause45 = 0,
 		Clause22 = 1

include/icsneo/communication/message/message.h

@@ -76,7 +76,7 @@ public:
 
 	const icsneo_msg_type_t getMsgType() const final { return icsneo_msg_type_bus; }
 
-	//virtual const icsneo_msg_bus_type_t getBusType() const = 0;
+	virtual const icsneo_msg_bus_type_t getBusType() const = 0;
 
 	uint16_t description = 0;
 	bool transmitted = false;