Differential D492 Diff 1907 source/network/NetSession.h

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source/network/NetSession.h

/* Copyright (C) 2016 Wildfire Games.		/* Copyright (C) 2017 Wildfire Games.
* This file is part of 0 A.D.		* This file is part of 0 A.D.
*		*
* 0 A.D. is free software: you can redistribute it and/or modify		* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by		* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or		* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.		* (at your option) any later version.
*		*
* 0 A.D. is distributed in the hope that it will be useful,		* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of		* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.		* GNU General Public License for more details.
*		*
* You should have received a copy of the GNU General Public License		* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.		* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/		*/

#ifndef NETSESSION_H		#ifndef NETSESSION_H
#define NETSESSION_H		#define NETSESSION_H

#include "network/fsm.h"		#include "network/Fsm.h"
#include "network/NetFileTransfer.h"		#include "network/NetFileTransfer.h"
#include "network/NetHost.h"		#include "network/NetHost.h"
#include "ps/CStr.h"		#include "ps/CStr.h"
#include "scriptinterface/ScriptVal.h"		#include "scriptinterface/ScriptVal.h"

/**		/**
* Report the peer if we didn't receive a packet after this time (milliseconds).		* Report the peer if we didn't receive a packet after this time (milliseconds).
*/		*/
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/**		/**
* Interface for sessions to which messages can be sent.		* Interface for sessions to which messages can be sent.
*/		*/
class INetSession		class INetSession
{		{
public:		public:
virtual ~INetSession() {}		virtual ~INetSession() {}
virtual bool SendMessage(const CNetMessage* message) = 0;		virtual bool SendMessage(const CNetMessageBuffer& message) = 0;
};		};

/**		/**
* The client end of a network session.		* The client end of a network session.
* Provides an abstraction of the network interface, allowing communication with the server.		* Provides an abstraction of the network interface, allowing communication with the server.
*/		*/
class CNetClientSession : public INetSession		class CNetClientSession : public INetSession
{		{
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* Disconnect from the server.		* Disconnect from the server.
* Sends a disconnection notification to the server.		* Sends a disconnection notification to the server.
*/		*/
void Disconnect(u32 reason);		void Disconnect(u32 reason);

/**		/**
* Send a message to the server.		* Send a message to the server.
*/		*/
virtual bool SendMessage(const CNetMessage* message);		virtual bool SendMessage(const CNetMessageBuffer& message);

/**		/**
* Number of milliseconds since the most recent packet of the server was received.		* Number of milliseconds since the most recent packet of the server was received.
*/		*/
u32 GetLastReceivedTime() const;		u32 GetLastReceivedTime() const;

/**		/**
* Average round trip time to the server.		* Average round trip time to the server.
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/**		/**
* Prevent timeouts for the client running in the same process as the server.		* Prevent timeouts for the client running in the same process as the server.
*/		*/
void SetLocalClient(bool isLocalClient);		void SetLocalClient(bool isLocalClient);

/**		/**
* Send a message to the client.		* Send a message to the client.
*/		*/
virtual bool SendMessage(const CNetMessage* message);		virtual bool SendMessage(const CNetMessageBuffer& message);

CNetFileTransferer& GetFileTransferer() { return m_FileTransferer; }		CNetFileTransferer& GetFileTransferer() { return m_FileTransferer; }

private:		private:
CNetServerWorker& m_Server;		CNetServerWorker& m_Server;

CNetFileTransferer m_FileTransferer;		CNetFileTransferer m_FileTransferer;

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