version 5.5.0

add PIIODevice::threadedReadTimeout

libs/main/io_devices/piiodevice.h

@@ -271,6 +271,10 @@ public:
 	bool waitThreadedReadFinished(PISystemTime timeout = {});
 
 
+	uint threadedReadTimeout() const { return threaded_read_timeout_ms; }
+	void setThreadedReadTimeout(uint ms) { threaded_read_timeout_ms = ms; }
+
+
 	//! \~english Returns if threaded write is started
 	//! \~russian Возвращает запущен ли поток записи
 	bool isThreadedWrite() const;
@@ -591,7 +595,7 @@ private:
 	PIQueue<PIPair<PIByteArray, ullong>> write_queue;
 	PISystemTime reopen_timeout;
 	ullong tri = 0;
-	uint threaded_read_buffer_size;
+	uint threaded_read_buffer_size, threaded_read_timeout_ms = 10;
 	bool reopen_enabled = true, destroying = false;
 
 	static PIMutex nfp_mutex;