added hosted OSAL

osal/host/QueueMapManager.h

@@ -0,0 +1,47 @@
+#ifndef FRAMEWORK_OSAL_HOST_QUEUEMAP_H_
+#define FRAMEWORK_OSAL_HOST_QUEUEMAP_H_
+
+#include <framework/ipc/MessageQueueSenderIF.h>
+#include <framework/osal/host/MessageQueue.h>
+#include <unordered_map>
+#include <atomic>
+
+using QueueMap = std::unordered_map<MessageQueueId_t, MessageQueueIF*>;
+
+
+/**
+ * An internal map to map message queue IDs to message queues.
+ * This propably should be a singleton..
+ */
+class QueueMapManager {
+public:
+	//! Returns the single instance of SemaphoreFactory.
+	static QueueMapManager* instance();
+
+	/**
+	 * Insert a message queue into the map and returns a message queue ID
+	 * @param queue The message queue to insert.
+	 * @param id The passed value will be set unless a nullptr is passed
+	 * @return
+	 */
+	ReturnValue_t addMessageQueue(MessageQueueIF* queue, MessageQueueId_t*
+			id = nullptr);
+	/**
+	 * Get the message queue handle by providing a message queue ID.
+	 * @param messageQueueId
+	 * @return
+	 */
+	MessageQueueIF* getMessageQueue(MessageQueueId_t messageQueueId) const;
+
+private:
+	//! External instantiation is forbidden.
+	QueueMapManager();
+	std::atomic<uint32_t> queueCounter = MessageQueueIF::NO_QUEUE + 1;
+	MutexIF* mapLock;
+	QueueMap queueMap;
+	static QueueMapManager* mqManagerInstance;
+};
+
+
+
+#endif /* FRAMEWORK_OSAL_HOST_QUEUEMAP_H_ */