public bool IsConnected()
{
if (Socket != null)
{
return(Socket.IsConnected());
}
return(false);
}
public void Load()
{
//Dimlibs.Instance.Logger.Info("Is chat socket open? " + IsChatOpen());
Dimlibs.Instance.Logger.Info("Chat is initializing");
try
{
if (!Program.LaunchParameters.ContainsKey("-chat"))
{
TcpListener listener = new TcpListener(IPAddress.Any, _port);
listener.Start();
ThreadPool.QueueUserWorkItem(InitializeChatRelay, listener);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
while (true)
{
if (_socket != null && _socket.IsConnected())
{
break;
}
}
if (Main.netMode == 2)
{
On.Terraria.Net.NetManager.SendToServer += NetManagerOnSendToServer;
_socket = new TcpSocket();
Netplay.SetRemoteIP("127.0.0.1");
_socket.Connect(new Terraria.Net.TcpAddress(Netplay.ServerIP, _port));
connection = new RemoteServer();
connection.Socket = _socket;
connection.ReadBuffer = new byte[ushort.MaxValue];
}
else
{
On.Terraria.Net.NetManager.SendToClient += NetManagerOnSendToClient;
_socket = new TcpSocket();
Netplay.SetRemoteIP("127.0.0.1");
_socket.Connect(new Terraria.Net.TcpAddress(Netplay.ServerIP, _port));
connection = new RemoteServer();
connection.Socket = _socket;
connection.ReadBuffer = new byte[ushort.MaxValue];
}
Dimlibs.Instance.Logger.Info("Chat is initialized and ready to go");
}
/// <summary>
/// Initalize Server chat relay, possible message:
/// First Byte : Send/Receive chat message
/// Second Byte : From server/client
/// Rest : The text from the chat
/// </summary>
/// <param name="server"></param>
internal void InitializeChatRelay(object server)
{
TcpListener listener = server as TcpListener;
TcpClient client = listener.AcceptTcpClient();
TcpSocket terrariaSocket = new TcpSocket(client);
ISocket chatRelay = terrariaSocket as ISocket;
Dimlibs.Instance.Logger.Info("Chat initializing");
while (true)
{
if (chatRelay.IsConnected())
{
if (listener.Pending())
{
TcpClient newClient = listener.AcceptTcpClient();
IPEndPoint endpoint = newClient.Client.RemoteEndPoint as IPEndPoint;
if (endpoint.Address.Equals(IPAddress.Parse("127.0.0.1")))
{
localServer.Add(newClient);
}
else
{
otherPlayer.Add(newClient);
}
}
if (chatRelay.IsDataAvailable())
{
byte[] data = new byte[ushort.MaxValue];
_socket.AsyncReceive(data, 0, ushort.MaxValue, new SocketReceiveCallback(Netplay.Connection.ClientReadCallBack));
using (MemoryStream stream = new MemoryStream(data))
{
using (BinaryReader reader = new BinaryReader(stream))
{
byte playerID = reader.ReadByte();
}
}
}
}
}
}
private void ServerLoop(object context)
{
TcpListener listener = context as TcpListener;
TcpClient client = listener.AcceptTcpClient();
TcpSocket terrariaSocket = new TcpSocket(client);
ISocket socket = terrariaSocket as ISocket;
Console.WriteLine("server loop started");
RemoteServer server = new RemoteServer();
server.Socket = terrariaSocket;
while (false)
{
try
{
if (socket.IsConnected())
{
if (socket.IsDataAvailable())
{
client.GetStream().Flush();
byte[] data = new byte[ushort.MaxValue];
using (MemoryStream stream = new MemoryStream(data))
{
BinaryWriter writer = new BinaryWriter(stream);
socket.AsyncSend(writer.BaseStream.ReadAllBytes(), 0, 256, new SocketSendCallback(Netplay.Connection.ClientWriteCallBack), null);
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
listener.Stop();
Console.WriteLine("server loop stopped");
}
public bool Detect()
{
try
{
_socket = CreateSocket();
_working = true;
Log("start working");
_socket.Connect(new TcpAddress(IPAddress.Loopback, TShock.Config.ServerPort));
if (_socket.IsConnected())
{
Log("connected");
}
else
{
throw new SocketException(ConnectionRefusedCode);
}
}
catch (SocketException ex)
{
if (ex.ErrorCode == ConnectionRefusedCode)
{
Log("connection failed");
}
Log(ex.ToString());
CloseSocket();
return(true);
}
try
{
_socket.AsyncSend(_writeBuffer, 0, _versionStrLength, SendCallback);
_socket.AsyncReceive(_readBuffer, 0, _readBuffer.Length, ReceiveCallback);
for (var i = 0; i < 3; i++)
{
if (!_working)
{
break;
}
Thread.Sleep(1000);
}
}
catch (Exception ex)
{
Log("Unhandled exception in socket send & receive");
Log(ex.ToString());
}
finally
{
CloseSocket();
}
return(_working || _status);
}
