introduced command message base and

command message IF

ipc/CommandMessageIF.h

@@ -0,0 +1,25 @@
+#ifndef FRAMEWORK_IPC_COMMANDMESSAGEIF_H_
+#define FRAMEWORK_IPC_COMMANDMESSAGEIF_H_
+
+#include <framework/ipc/MessageQueueMessageIF.h>
+
+#define MAKE_COMMAND_ID( number )	((MESSAGE_ID << 8) + (number))
+typedef uint16_t Command_t;
+
+class CommandMessageIF: public MessageQueueMessageIF {
+public:
+	virtual ~CommandMessageIF() {};
+
+	/**
+	 * A command message shall have a uint16_t command ID field.
+	 * @return
+	 */
+	virtual Command_t getCommand() const = 0;
+	/**
+	 * A command message shall have a uint8_t message type ID field.
+	 * @return
+	 */
+	virtual uint8_t getMessageType() const = 0;
+};
+
+#endif /* FRAMEWORK_IPC_COMMANDMESSAGEIF_H_ */