git-svn-id: svn://db.shs.com.ru/pip@774 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src_main/io_utils/pistreampacker.h

@@ -29,12 +29,20 @@
 
 class PIIODevice;
 
-class PIStreamPacker: public PIObject, public PIEthUtilBase {
+class PIP_EXPORT PIStreamPacker: public PIObject, public PIEthUtilBase {
 	PIOBJECT(PIStreamPacker)
 public:
 	//! Contructs packer and try to assign \"dev\"
 	PIStreamPacker(PIIODevice * dev = 0);
 
+	struct Progress {
+		Progress();
+		bool active;
+		int bytes_all;
+		int bytes_current;
+		double progress;
+	};
+
 	//! Set maximum size of single packet
 	void setMaxPacketSize(int max_size) {max_packet_size = max_size;}
 
@@ -61,6 +69,9 @@ public:
 	//! and \a sendRequest() event to \"dev\" \a PIIODevice::write() handler
 	void assignDevice(PIIODevice * dev);
 
+	Progress progressSend() const;
+	Progress progressReceive() const;
+
 	EVENT1(packetReceiveEvent, PIByteArray, data)
 	EVENT1(sendRequest, PIByteArray, data)
 
@@ -96,6 +107,8 @@ private:
 	int packet_size;
 	ushort packet_sign;
 	int max_packet_size;
+	Progress prog_s, prog_r;
+	mutable PIMutex prog_s_mutex, prog_r_mutex;
 
 };