public PacketCollection QueryServer(NetworkSettings nwSettings)
{
if (nwSettings == null)
{
throw new ArgumentNullException("nwSettings");
}
PacketCollection packets = new PacketCollection();
using (UdpClient client = new UdpClient(nwSettings.LocalPort))
{
byte[] request, response,
timestamp = Helpers.GetTimeStamp();
IPEndPoint remoteIpEndpoint = new IPEndPoint(IPAddress.Parse(nwSettings.Host), nwSettings.RemotePort);
client.Client.ReceiveTimeout = nwSettings.ReceiveTimeout;
client.Connect(remoteIpEndpoint);
request = GetChallengeRequest(timestamp);
client.Send(request, request.Length);
response = client.Receive(ref remoteIpEndpoint);
ChallengePacket pChallenge = new ChallengePacket(response);
request = GetInfosRequest(timestamp, pChallenge.GetChallenge());
client.Send(request, request.Length);
while (true)
{
try
{
response = client.Receive(ref remoteIpEndpoint);
packets.Add(new InfoPacket(response));
}
catch (SocketException ex)
{
if (ex.ErrorCode == (int)SocketError.TimedOut)
{
break;
}
else
{
throw;
}
}
}
}
return(packets);
}
public PacketCollection QueryServer(NetworkSettings nwSettings)
{
if (nwSettings == null)
throw new ArgumentNullException("nwSettings");
PacketCollection packets = new PacketCollection();
using (UdpClient client = new UdpClient(nwSettings.LocalPort))
{
byte[] request, response,
timestamp = Helpers.GetTimeStamp();
IPEndPoint remoteIpEndpoint = new IPEndPoint(IPAddress.Parse(nwSettings.Host), nwSettings.RemotePort);
client.Client.ReceiveTimeout = nwSettings.ReceiveTimeout;
client.Connect(remoteIpEndpoint);
request = GetChallengeRequest(timestamp);
client.Send(request, request.Length);
response = client.Receive(ref remoteIpEndpoint);
ChallengePacket pChallenge = new ChallengePacket(response);
request = GetInfosRequest(timestamp, pChallenge.GetChallenge());
client.Send(request, request.Length);
while (true)
{
try
{
response = client.Receive(ref remoteIpEndpoint);
packets.Add(new InfoPacket(response));
}
catch (SocketException ex)
{
if (ex.ErrorCode == (int)SocketError.TimedOut)
break;
else
throw;
}
}
}
return packets;
}
