void QuitWorld()
{
Debug.LogError("QuitWorld");
state = WorldState.Closed;
if (rc != null)
{
rc.evtHandler = null;
rc.msgHandler = null;
rc.Disconnect();
rc = null;
}
if (udpClient != null)
{
udpClient.Quit();
udpClient = null;
}
if (kcpClient != null)
{
kcpClient.Close();
kcpClient = null;
}
}
private bool TryConnect()
{
if (Client != null)
{
if (Client.IsConnected)
{
return(false);
}
else
{
Client.Dispose();
Client = null;
}
}
IPAddress IP;
int port = 0;
bool OK = true;
if (IsServer)
{
Console.WriteLine("Cannot connect while running a server");
OK = false;
}
if (string.IsNullOrWhiteSpace(txtServer.Text))
{
Console.WriteLine("Server is required");
OK = false;
}
if (string.IsNullOrWhiteSpace(txtPort.Text))
{
Console.WriteLine("Port is required");
OK = false;
}
else
{
if (!int.TryParse(txtPort.Text, out port))
{
Console.WriteLine("Invalid Port: {0}", txtPort.Text);
OK = false;
}
}
if (!OK)
{
return(false);
}
string servername = txtServer.Text.Trim();
if (!IPAddress.TryParse(servername, out IP))
{
IPAddress[] ips = null;
try
{
ips = Dns.GetHostAddresses(servername);
}
catch (Exception ex)
{
Console.WriteLine("Could not resolve {0}: ", servername, ex.Message);
return(false);
}
//IP = ips.Where(m => m.AddressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6).FirstOrDefault();
//if (IP == null)
{
IP = ips.Where(m => m.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).FirstOrDefault();
}
if (IP == null)
{
Console.WriteLine("No valid addresses for {0}", servername);
return(false);
}
}
RemoteClient remClient;
if (comboProt.Text == "UDP")
{
remClient = new RemoteUDPClient(User, IP, port);
}
else
{
remClient = new RemoteTCPClient(User, IP, port);
}
Client = remClient;
invalidLoginAttempts = 0;
Client.Password = Password;
EventSource.InvokeOnUserList(null, null);
ControlsEnabled = false;
remClient.Connect();
btnConnect.Content = "Disconnect";
return(true);
}