70 lines
1.7 KiB
C#
70 lines
1.7 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using OpenRA.Network;
|
|
|
|
namespace OpenRA.Network
|
|
{
|
|
/* a maze of twisty little hacks,... */
|
|
public class Replay
|
|
{
|
|
public readonly string Filename;
|
|
public readonly int Duration;
|
|
public readonly Session LobbyInfo;
|
|
|
|
public Replay(string filename)
|
|
{
|
|
Filename = filename;
|
|
var lastFrame = 0;
|
|
var hasSeenGameStart = false;
|
|
var lobbyInfo = null as Session;
|
|
|
|
using (var conn = new ReplayConnection(filename))
|
|
conn.Receive((client, packet) =>
|
|
{
|
|
var frame = BitConverter.ToInt32(packet, 0);
|
|
if (packet.Length == 5 && packet[4] == 0xBF)
|
|
return; // disconnect
|
|
else if (packet.Length >= 5 && packet[4] == 0x65)
|
|
return; // sync
|
|
else if (frame == 0)
|
|
{
|
|
/* decode this to recover lobbyinfo, etc */
|
|
var orders = packet.ToOrderList(null);
|
|
foreach (var o in orders)
|
|
if (o.OrderString == "StartGame")
|
|
hasSeenGameStart = true;
|
|
else if (o.OrderString == "SyncInfo" && !hasSeenGameStart)
|
|
lobbyInfo = Session.Deserialize(o.TargetString);
|
|
}
|
|
else
|
|
lastFrame = Math.Max(lastFrame, frame);
|
|
});
|
|
|
|
Duration = lastFrame;
|
|
LobbyInfo = lobbyInfo;
|
|
}
|
|
|
|
public Map Map()
|
|
{
|
|
if (LobbyInfo == null)
|
|
return null;
|
|
|
|
var map = LobbyInfo.GlobalSettings.Map;
|
|
if (!Game.modData.AvailableMaps.ContainsKey(map))
|
|
return null;
|
|
|
|
return Game.modData.AvailableMaps[map];
|
|
}
|
|
}
|
|
}
|
|
|