Update copyright header. Normalize line endings to LF.
This commit is contained in:
Paul Chote
@@ -1,198 +1,198 @@
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#region Copyright & License Information
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/*
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* Copyright 2007-2010 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 LICENSE.
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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 OpenRA.FileFormats;
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namespace OpenRA.Network
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{
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public class OrderManager : IDisposable
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{
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readonly SyncReport syncReport;
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readonly FrameData frameData = new FrameData();
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public Session LobbyInfo = new Session( Game.Settings.Game.Mods );
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public Session.Client LocalClient { get { return LobbyInfo.ClientWithIndex( Connection.LocalClientId ); } }
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public World world;
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public readonly string Host;
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public readonly int Port;
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public string ServerError;
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public int NetFrameNumber { get; private set; }
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public int LocalFrameNumber;
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public int FramesAhead = 0;
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public int LastTickTime = Environment.TickCount;
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public bool GameStarted { get { return NetFrameNumber != 0; } }
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public IConnection Connection { get; private set; }
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public readonly int SyncHeaderSize = 9;
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List<Order> localOrders = new List<Order>();
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public void StartGame()
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{
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if (GameStarted) return;
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NetFrameNumber = 1;
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for( int i = NetFrameNumber ; i <= FramesAhead ; i++ )
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Connection.Send( i, new List<byte[]>() );
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}
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public OrderManager( string host, int port, IConnection conn )
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{
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this.Host = host;
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this.Port = port;
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Connection = conn;
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syncReport = new SyncReport( this );
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}
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public void IssueOrders( Order[] orders )
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{
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foreach( var order in orders )
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IssueOrder( order );
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}
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public void IssueOrder( Order order )
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{
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localOrders.Add( order );
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}
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public void TickImmediate()
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{
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var immediateOrders = localOrders.Where( o => o.IsImmediate ).ToList();
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if( immediateOrders.Count != 0 )
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Connection.SendImmediate( immediateOrders.Select( o => o.Serialize() ).ToList() );
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localOrders.RemoveAll( o => o.IsImmediate );
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var immediatePackets = new List<Pair<int, byte[]>>();
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Connection.Receive(
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( clientId, packet ) =>
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{
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var frame = BitConverter.ToInt32( packet, 0 );
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if( packet.Length == 5 && packet[ 4 ] == 0xBF )
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frameData.ClientQuit( clientId, frame );
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else if( packet.Length >= 5 && packet[ 4 ] == 0x65 )
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CheckSync( packet );
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else if( frame == 0 )
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immediatePackets.Add( Pair.New( clientId, packet ) );
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else
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frameData.AddFrameOrders( clientId, frame, packet );
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} );
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foreach( var p in immediatePackets )
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foreach( var o in p.Second.ToOrderList( world ) )
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UnitOrders.ProcessOrder( this, world, p.First, o );
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}
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Dictionary<int, byte[]> syncForFrame = new Dictionary<int, byte[]>();
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void CheckSync( byte[] packet )
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{
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var frame = BitConverter.ToInt32(packet, 0);
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byte[] existingSync;
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if (syncForFrame.TryGetValue(frame, out existingSync))
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{
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if (packet.Length != existingSync.Length)
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{
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syncReport.DumpSyncReport(frame);
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OutOfSync(frame);
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}
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else
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{
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for (int i = 0; i < packet.Length; i++)
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{
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if (packet[i] != existingSync[i])
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{
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syncReport.DumpSyncReport(frame);
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if (i < SyncHeaderSize)
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OutOfSync(frame, "Tick");
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else
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OutOfSync(frame, (i - SyncHeaderSize) / 4);
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}
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}
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}
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}
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else
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syncForFrame.Add(frame, packet);
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}
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void OutOfSync(int frame, int index)
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{
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var orders = frameData.OrdersForFrame( world, frame );
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// Invalid index
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if (index >= orders.Count())
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OutOfSync(frame);
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throw new InvalidOperationException("Out of sync in frame {0}.\n {1}".F(frame, orders.ElementAt(index).Order.ToString()));
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}
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void OutOfSync(int frame)
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{
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throw new InvalidOperationException("Out of sync in frame {0}.\n".F(frame));
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}
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void OutOfSync(int frame, string blame)
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{
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throw new InvalidOperationException("Out of sync in frame {0}: Blame {1}.\n".F(frame, blame));
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}
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public bool IsReadyForNextFrame
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{
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get { return NetFrameNumber >= 1 && frameData.IsReadyForFrame( NetFrameNumber ); }
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}
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public void Tick()
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{
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if( !IsReadyForNextFrame )
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throw new InvalidOperationException();
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Connection.Send( NetFrameNumber + FramesAhead, localOrders.Select( o => o.Serialize() ).ToList() );
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localOrders.Clear();
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var sync = new List<int>();
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sync.Add( world.SyncHash() );
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foreach( var order in frameData.OrdersForFrame( world, NetFrameNumber) )
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{
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UnitOrders.ProcessOrder( this, world, order.Client, order.Order );
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sync.Add( world.SyncHash() );
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}
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var ss = sync.SerializeSync();
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Connection.SendSync( NetFrameNumber, ss );
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syncReport.UpdateSyncReport();
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++NetFrameNumber;
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}
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bool disposed;
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public void Dispose()
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{
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if (disposed) return;
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Connection.Dispose();
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disposed = true;
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GC.SuppressFinalize(this);
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}
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~OrderManager() { Dispose(); }
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}
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}
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#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 OpenRA.FileFormats;
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namespace OpenRA.Network
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{
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public class OrderManager : IDisposable
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{
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readonly SyncReport syncReport;
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readonly FrameData frameData = new FrameData();
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public Session LobbyInfo = new Session( Game.Settings.Game.Mods );
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public Session.Client LocalClient { get { return LobbyInfo.ClientWithIndex( Connection.LocalClientId ); } }
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public World world;
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public readonly string Host;
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public readonly int Port;
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public string ServerError;
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public int NetFrameNumber { get; private set; }
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public int LocalFrameNumber;
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public int FramesAhead = 0;
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public int LastTickTime = Environment.TickCount;
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public bool GameStarted { get { return NetFrameNumber != 0; } }
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public IConnection Connection { get; private set; }
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public readonly int SyncHeaderSize = 9;
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List<Order> localOrders = new List<Order>();
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public void StartGame()
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{
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if (GameStarted) return;
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NetFrameNumber = 1;
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for( int i = NetFrameNumber ; i <= FramesAhead ; i++ )
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Connection.Send( i, new List<byte[]>() );
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}
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public OrderManager( string host, int port, IConnection conn )
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{
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this.Host = host;
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this.Port = port;
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Connection = conn;
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syncReport = new SyncReport( this );
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}
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public void IssueOrders( Order[] orders )
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{
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foreach( var order in orders )
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IssueOrder( order );
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}
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public void IssueOrder( Order order )
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{
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localOrders.Add( order );
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}
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public void TickImmediate()
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{
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var immediateOrders = localOrders.Where( o => o.IsImmediate ).ToList();
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if( immediateOrders.Count != 0 )
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Connection.SendImmediate( immediateOrders.Select( o => o.Serialize() ).ToList() );
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localOrders.RemoveAll( o => o.IsImmediate );
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var immediatePackets = new List<Pair<int, byte[]>>();
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Connection.Receive(
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( clientId, packet ) =>
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{
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var frame = BitConverter.ToInt32( packet, 0 );
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if( packet.Length == 5 && packet[ 4 ] == 0xBF )
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frameData.ClientQuit( clientId, frame );
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else if( packet.Length >= 5 && packet[ 4 ] == 0x65 )
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CheckSync( packet );
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else if( frame == 0 )
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immediatePackets.Add( Pair.New( clientId, packet ) );
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else
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frameData.AddFrameOrders( clientId, frame, packet );
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} );
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foreach( var p in immediatePackets )
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foreach( var o in p.Second.ToOrderList( world ) )
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UnitOrders.ProcessOrder( this, world, p.First, o );
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}
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Dictionary<int, byte[]> syncForFrame = new Dictionary<int, byte[]>();
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void CheckSync( byte[] packet )
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{
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var frame = BitConverter.ToInt32(packet, 0);
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byte[] existingSync;
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if (syncForFrame.TryGetValue(frame, out existingSync))
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{
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if (packet.Length != existingSync.Length)
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{
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syncReport.DumpSyncReport(frame);
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OutOfSync(frame);
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}
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else
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{
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for (int i = 0; i < packet.Length; i++)
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{
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if (packet[i] != existingSync[i])
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{
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syncReport.DumpSyncReport(frame);
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if (i < SyncHeaderSize)
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OutOfSync(frame, "Tick");
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else
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OutOfSync(frame, (i - SyncHeaderSize) / 4);
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}
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}
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}
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}
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else
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syncForFrame.Add(frame, packet);
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}
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void OutOfSync(int frame, int index)
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{
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var orders = frameData.OrdersForFrame( world, frame );
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// Invalid index
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if (index >= orders.Count())
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OutOfSync(frame);
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throw new InvalidOperationException("Out of sync in frame {0}.\n {1}".F(frame, orders.ElementAt(index).Order.ToString()));
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}
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void OutOfSync(int frame)
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{
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throw new InvalidOperationException("Out of sync in frame {0}.\n".F(frame));
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}
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void OutOfSync(int frame, string blame)
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{
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throw new InvalidOperationException("Out of sync in frame {0}: Blame {1}.\n".F(frame, blame));
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}
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public bool IsReadyForNextFrame
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{
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get { return NetFrameNumber >= 1 && frameData.IsReadyForFrame( NetFrameNumber ); }
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}
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public void Tick()
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{
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if( !IsReadyForNextFrame )
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throw new InvalidOperationException();
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Connection.Send( NetFrameNumber + FramesAhead, localOrders.Select( o => o.Serialize() ).ToList() );
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localOrders.Clear();
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var sync = new List<int>();
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sync.Add( world.SyncHash() );
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foreach( var order in frameData.OrdersForFrame( world, NetFrameNumber) )
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{
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UnitOrders.ProcessOrder( this, world, order.Client, order.Order );
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sync.Add( world.SyncHash() );
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}
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var ss = sync.SerializeSync();
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Connection.SendSync( NetFrameNumber, ss );
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syncReport.UpdateSyncReport();
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++NetFrameNumber;
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}
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bool disposed;
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public void Dispose()
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{
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if (disposed) return;
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Connection.Dispose();
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disposed = true;
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GC.SuppressFinalize(this);
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}
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~OrderManager() { Dispose(); }
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}
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}
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