/// Called when XMPP user updates his own VCard.

		/// You should update the VCard in legacy network too.

		/// \param user XMPP JID of user for which this event occurs.

		/// \param photo Raw photo data.

		virtual void handleVCardUpdatedRequest(const std::string &/*user*/, const std::string &/*photo*/, const std::string &nickname) {}

		virtual void handleJoinRoomRequest(const std::string &/*user*/, const std::string &/*room*/, const std::string &/*nickname*/, const std::string &/*pasword*/) {}

		virtual void handleLeaveRoomRequest(const std::string &/*user*/, const std::string &/*room*/) {}

		virtual void handleStatusChangeRequest(const std::string &/*user*/, int status, const std::string &statusMessage) {}

		virtual void handleBuddyUpdatedRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*alias*/, const std::vector<std::string> &/*groups*/) {}

		virtual void handleBuddyRemovedRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::vector<std::string> &/*groups*/) {}

		virtual void handleBuddyBlockToggled(const std::string &/*user*/, const std::string &/*buddyName*/, bool /*blocked*/) {}

		virtual void handleTypingRequest(const std::string &/*user*/, const std::string &/*buddyName*/) {}

		virtual void handleTypedRequest(const std::string &/*user*/, const std::string &/*buddyName*/) {}

		virtual void handleStoppedTypingRequest(const std::string &/*user*/, const std::string &/*buddyName*/) {}

		virtual void handleAttentionRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*message*/) {}

		virtual void handleFTStartRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*fileName*/, unsigned long size, unsigned long ftID) {}

		virtual void handleFTFinishRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*fileName*/, unsigned long size, unsigned long ftID) {}

		virtual void handleFTPauseRequest(unsigned long ftID) {}

		virtual void handleFTContinueRequest(unsigned long ftID) {}

		virtual void handleExitRequest() { exit(1); }

		void handleDataRead(std::string &data);

		virtual void sendData(const std::string &string) {}

		void checkPing();

	private:

		void handleLoginPayload(const std::string &payload);

		void handleLogoutPayload(const std::string &payload);

		void handleStatusChangedPayload(const std::string &payload);

		void handleConvMessagePayload(const std::string &payload);

		void handleJoinRoomPayload(const std::string &payload);

		void handleLeaveRoomPayload(const std::string &payload);

		void handleVCardPayload(const std::string &payload);

		void handleBuddyChangedPayload(const std::string &payload);

		void handleBuddyRemovedPayload(const std::string &payload);

		void handleChatStatePayload(const std::string &payload, int type);

		void handleAttentionPayload(const std::string &payload);

		void handleFTStartPayload(const std::string &payload);

		void handleFTFinishPayload(const std::string &payload);

		void handleFTPausePayload(const std::string &payload);

		void handleFTContinuePayload(const std::string &payload);

		void send(const std::string &data);

}

void NetworkPlugin::checkPing() {

	if (m_pingReceived == false) {

		handleExitRequest();

	}

	m_pingReceived = false;

}

void NetworkPlugin::sendPong() {

	m_pingReceived = true;

	std::string message;

	pbnetwork::WrapperMessage wrap;

	wrap.set_type(pbnetwork::WrapperMessage_Type_TYPE_PONG);

	wrap.SerializeToString(&message);

	send(message);

	sendMemoryUsage();

}

void NetworkPlugin::sendMemoryUsage() {

	pbnetwork::Stats stats;

	stats.set_init_res(m_init_res);

#ifndef WIN32

	process_mem_usage(shared, res);

#endif

	std::string message;

	stats.SerializeToString(&message);

	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_STATS);

	send(message);

}

}