public A2S_INFO InfoPoll()
{
var client = GetConn();
byte[] req = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0x54, 0x53, 0x6F, 0x75, 0x72, 0x63, 0x65, 0x20, 0x45, 0x6E, 0x67, 0x69, 0x6E, 0x65, 0x20, 0x51, 0x75, 0x65, 0x72, 0x79, 0x00 };
var response = ServerConnector.GetData(ref client, req);
return(A2S_INFO.Read(response));
}
public static void TestConn()
{
var client = ServerConnector.EstablishConnection("23.95.51.146", 29015);
Console.WriteLine("Established connection");
var response = ServerConnector.GetData(ref client, System.IO.File.ReadAllBytes(@"E:\send.bin"));
Console.WriteLine("Got response of length " + response.Length);
Console.WriteLine(Encoding.ASCII.GetString(response));
Console.ReadLine();
}
private UdpClient GetConn()
{
if (connectionAlive)
{
//return existing connection
return(connection);
}
else
{
var client = ServerConnector.EstablishConnection(endpoint);
connection = client;
connectionAlive = true;
return(client);
}
}
public A2S_PLAYER PlayerListPoll()
{
//First, request the challenge.
var client = GetConn();
byte[] req = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0x55, 0xFF, 0xFF, 0xFF, 0xFF };
//Request challenge
byte[] chal = ServerConnector.GetData(ref client, req);
//Swap challenge results and request again
req[5] = chal[5];
req[6] = chal[6];
req[7] = chal[7];
req[8] = chal[8];
byte[] results = ServerConnector.GetData(ref client, req);
//Results contains the list
return(A2S_PLAYER.Read(results));
}
private byte[] DoChallenge(byte reqType, byte endReqType, ref UdpClient client)
{
//First, request the challenge.
byte[] req = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, reqType, 0xFF, 0xFF, 0xFF, 0xFF };
//Request challenge
byte[] chal = ServerConnector.GetData(ref client, req);
//Swap challenge results and request again
req[5] = chal[5];
req[6] = chal[6];
req[7] = chal[7];
req[8] = chal[8];
req[4] = endReqType;
byte[] results = ServerConnector.GetData(ref client, req);
return(results);
}
