Device: Add GetComponentVersions and GetSupportedFeatures commands

Driver: Fix re-open and failed open cases for TCP

Also enforces even length packets for the RED2, FIRE3, and FIRE3 FlexRay devices.

include/icsneo/communication/message/componentversionsmessage.h

@@ -0,0 +1,29 @@
+#ifndef _EXTENDED_COMPONENT_VERSIONS_RESPONSE_MESSAGE_H_
+#define _EXTENDED_COMPONENT_VERSIONS_RESPONSE_MESSAGE_H_
+
+#ifdef __cplusplus
+#include "icsneo/communication/message/extendedresponsemessage.h"
+
+namespace icsneo {
+class ComponentVersion {
+public:
+	ComponentVersion(uint8_t valid, uint8_t componentInfo, uint32_t identifier, uint32_t dotVersion, uint32_t commitHash) :
+		valid(valid), componentInfo(componentInfo), identifier(identifier), dotVersion(dotVersion), commitHash(commitHash) {}
+	const bool valid;
+	const uint8_t componentInfo;
+	const uint32_t identifier;
+	const uint32_t dotVersion;
+	const uint32_t commitHash;
+};
+
+class ComponentVersionsMessage : public Message {
+public:
+	ComponentVersionsMessage() : Message(Message::Type::ComponentVersions) {}
+	std::vector<ComponentVersion> versions;
+};
+
+}
+
+#endif // __cplusplus
+
+#endif // _EXTENDED_COMPONENT_VERSIONS_RESPONSE_MESSAGE_H_