git clone git://git.osmocom.org/sdrangelove.git

include/util/messagequeue.h

@@ -0,0 +1,31 @@
+#ifndef INCLUDE_MESSAGEQUEUE_H
+#define INCLUDE_MESSAGEQUEUE_H
+
+#include <QObject>
+#include <QQueue>
+#include "spinlock.h"
+#include "util/export.h"
+
+class Message;
+
+class SDRANGELOVE_API MessageQueue : public QObject {
+	Q_OBJECT
+
+public:
+	MessageQueue(QObject* parent = NULL);
+	~MessageQueue();
+
+	void submit(Message* message);
+	Message* accept();
+
+	int countPending();
+
+signals:
+	void messageEnqueued();
+
+private:
+	Spinlock m_lock;
+	QQueue<Message*> m_queue;
+};
+
+#endif // INCLUDE_MESSAGEQUEUE_H