public async Task <SteamServerInfo> GetServerInfoAsync()
{
var response = await GetServerResponseAsync(QueryMsg.InfoQuery).ConfigureAwait(false);
return(SteamServerInfo.Parse(response)); // Skip header
}
public static SteamServerInfo Parse(byte[] data)
{
SteamServerInfo serverInfo = null;
Parser parser = new Parser(data);
if (parser.ReadByte() != (byte)ResponseMsgHeader.A2S_INFO)
{
throw new Exception("A2S_INFO message header is not valid");
}
serverInfo = new SteamServerInfo
{
Protocol = parser.ReadByte(),
Name = parser.ReadString(),
Map = parser.ReadString(),
Directory = parser.ReadString(),
Description = parser.ReadString(),
Id = parser.ReadUShort(),
Players = parser.ReadByte(),
MaxPlayers = parser.ReadByte(),
Bots = parser.ReadByte(),
ServerType = new Func <GameServertype>(() =>
{
switch ((char)parser.ReadByte())
{
case 'l': return(GameServertype.Listen);
case 'd': return(GameServertype.Dedicated);
case 'p': return(GameServertype.SourceTV);
}
return(GameServertype.Invalid);
})(),
Environment = new Func <GameEnvironment>(() =>
{
switch ((char)parser.ReadByte())
{
case 'l': return(GameEnvironment.Linux);
case 'w': return(GameEnvironment.Windows);
case 'm': return(GameEnvironment.Mac);
case 'o': return(GameEnvironment.Mac);
}
return(GameEnvironment.Invalid);
})(),
IsPrivate = parser.ReadByte() > 0,
IsSecure = parser.ReadByte() > 0,
GameVersion = parser.ReadString()
};
if (parser.HasUnParsedBytes)
{
byte edf = parser.ReadByte();
serverInfo.Port = (edf & 0x80) > 0 ? parser.ReadUShort() : (ushort)0;
serverInfo.SteamId = (edf & 0x10) > 0 ? parser.ReadULong() : 0;
if ((edf & 0x40) > 0)
{
serverInfo.SourceTVPort = parser.ReadUShort();
serverInfo.SourceTVName = parser.ReadString();
}
serverInfo.Keywords = (edf & 0x20) > 0 ? parser.ReadString() : string.Empty;
serverInfo.GameId = (edf & 0x10) > 0 ? parser.ReadULong() : 0;
}
//serverInfo.Address = UdpSocket.Address.ToString();
//serverInfo.Ping = Latency;
return(serverInfo);
}
