/*
 * Copyright (c) 2012 Yoann Blein
 * Licensed under the simplified BSD license.
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */

#pragma once

#include <Swiften/ScreenSharing/RTPSession.h>

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-parameter"
#include <rtpsession.h>
#pragma clang diagnostic pop
#include <rtpexternaltransmitter.h>
#include <rtpipv4address.h>

namespace Swift {
	// Temporary class
	class Sender : public jrtplib::RTPExternalSender
	{
	public:
		Sender() {}

		virtual bool SendRTP (const void* /*data*/, size_t /*len*/)
		{
			return true;
		}

		virtual bool SendRTCP (const void* /*data*/, size_t /*len*/)
		{
			return true;
		}

		virtual bool ComesFromThisSender (const jrtplib::RTPAddress* /*address*/)
		{
			return false;
		}
	};

	class RTPSessionImpl : public RTPSession {
		public:
			typedef boost::shared_ptr<RTPSession> ref;

		public:
			RTPSessionImpl();
			virtual ~RTPSessionImpl();

			virtual void create(boost::shared_ptr<UDPSocket> udpSocket, const HostAddressPort &remotePeer, PayloadType payloadType, int frequency);
			virtual void poll();
			virtual void checkIncomingPackets();
			virtual void sendPacket(const SafeByteArray &data, int timestampinc, bool marker = false);
			virtual void injectData(const SafeByteArray &data);
			virtual void stop(int maxWaitMs = 100);

		private:
			static void nativeAddressToJRTPAddress(const HostAddressPort& hostAddressPort, jrtplib::RTPIPv4Address& jRTPAddress);

		private:
			inline void checkError(int rtperr) const;
			void handleDataRead(boost::shared_ptr<SafeByteArray> data);

		private:
			boost::shared_ptr<UDPSocket> udpSocket;
			PayloadType payloadType;
			int frequency;
			jrtplib::RTPIPv4Address jRTPRemotePeer;
			jrtplib::RTPSession session;
			Sender sender;
			jrtplib::RTPExternalPacketInjecter *packetInjecter;
	};
}