private string sendCommand(string command, bool isMultiPacketresponse)
{
var rconMsg = Util.MergeByteArrays(RconQuery, Util.StringToBytes(ChallengeId), Util.StringToBytes(" \"" + RConPass + "\" " + command));
var recvData = new byte[2000];
string s;
if (string.IsNullOrEmpty(command))
{
recvData = socket.GetResponse(rconMsg, EngineType.GoldSource, isMultiPacketresponse);
}
else
{
recvData = socket.GetResponse(rconMsg, EngineType.GoldSource, isMultiPacketresponse);
}
try
{
s = Util.BytesToString(recvData).Remove(0, 1);
}
catch (Exception e)
{
e.Data.Add("ReceivedData", recvData == null ? new byte[1] : recvData);
throw;
}
return(s);
}
private ServerInfo getInfo()
{
byte[] recvData = null;
ServerInfo serverInfo = null;
try
{
byte[] Query = QueryMsg.InfoQuery;
if (IsObsolete)
{
Query = QueryMsg.ObsoleteInfoQuery;
}
recvData = new byte[UdpSocket.BufferSize];
Stopwatch sw = Stopwatch.StartNew();
recvData = UdpSocket.GetResponse(Query, Type);
sw.Stop();
Latency = sw.ElapsedMilliseconds;
switch (recvData[0])
{
case 0x49: serverInfo = Current(recvData); break;
case 0x6D: serverInfo = Obsolete(recvData); break;
default: throw new InvalidHeaderException("packet header is not valid");
}
}
catch (Exception e)
{
e.Data.Add("ReceivedData", recvData == null ? new byte[1] : recvData);
throw;
}
return(serverInfo);
}
internal Server(ConnectionInfo conInfo, EngineType type, bool?isObsolete)
{
ConInfo = conInfo;
EndPoint = conInfo.EndPoint;
UdpSocket = new UdpQuery(conInfo);
Type = type;
if (isObsolete == null)
{
try
{
if (UdpSocket.GetResponse(QueryMsg.ObsoleteInfoQuery, Type)[0] == 0x6D)
{
IsObsolete = true;
}
}
catch (SocketException e)
{
if (e.SocketErrorCode == SocketError.TimedOut)
{
IsObsolete = false;
}
}
}
else
{
IsObsolete = isObsolete == true ? true : false;
}
}