67 lines
1.7 KiB
C#
Executable File
67 lines
1.7 KiB
C#
Executable File
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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namespace OpenRA.Network
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{
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public class ReplayConnection : IConnection
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{
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FileStream replayStream;
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List<byte[]> sync = new List<byte[]>();
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public ReplayConnection( string replayFilename ) { replayStream = File.OpenRead( replayFilename ); }
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public int LocalClientId { get { return 0; } }
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public ConnectionState ConnectionState { get { return ConnectionState.Connected; } }
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// do nothing; ignore locally generated orders
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public void Send( int frame, List<byte[]> orders ) { }
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public void SendImmediate( List<byte[]> orders ) { }
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public void SendSync( int frame, byte[] syncData )
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{
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var ms = new MemoryStream();
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ms.Write( BitConverter.GetBytes( frame ) );
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ms.Write( syncData );
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sync.Add( ms.ToArray() );
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}
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public void Receive( Action<int, byte[]> packetFn )
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{
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while( sync.Count != 0 )
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{
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packetFn( LocalClientId, sync[ 0 ] );
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sync.RemoveAt( 0 );
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}
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if( replayStream == null ) return;
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var reader = new BinaryReader( replayStream );
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while( replayStream.Position < replayStream.Length )
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{
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var client = reader.ReadInt32();
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var packetLen = reader.ReadInt32();
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var packet = reader.ReadBytes( packetLen );
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packetFn( client, packet );
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}
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replayStream = null;
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}
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public void Dispose() { }
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}
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}
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