void AcceptConnection()
{
Socket newSocket;
try
{
if (!listener.Server.IsBound)
return;
newSocket = listener.AcceptSocket();
}
catch (Exception e)
{
/* TODO: Could have an exception here when listener 'goes away' when calling AcceptConnection! */
/* Alternative would be to use locking but the listener doesn't go away without a reason. */
Log.Write("server", "Accepting the connection failed.", e);
return;
}
var newConn = new Connection { Socket = newSocket };
try
{
newConn.Socket.Blocking = false;
newConn.Socket.NoDelay = true;
// assign the player number.
newConn.PlayerIndex = ChooseFreePlayerIndex();
SendData(newConn.Socket, BitConverter.GetBytes(ProtocolVersion.Version));
SendData(newConn.Socket, BitConverter.GetBytes(newConn.PlayerIndex));
PreConns.Add(newConn);
// Dispatch a handshake order
var request = new HandshakeRequest
{
Mod = ModData.Manifest.Id,
Version = ModData.Manifest.Metadata.Version,
Map = LobbyInfo.GlobalSettings.Map
};
DispatchOrdersToClient(newConn, 0, 0, new ServerOrder("HandshakeRequest", request.Serialize()).Serialize());
}
catch (Exception e)
{
DropClient(newConn);
Log.Write("server", "Dropping client {0} because handshake failed: {1}", newConn.PlayerIndex.ToString(CultureInfo.InvariantCulture), e);
}
}
void AcceptConnection()
{
Socket newSocket = null;
try
{
if (!listener.Server.IsBound) return;
newSocket = listener.AcceptSocket();
}
catch
{
/* could have an exception here when listener 'goes away' when calling AcceptConnection! */
/* alternative would be to use locking but the listener doesnt go away without a reason */
return;
}
var newConn = new Connection { socket = newSocket };
try
{
newConn.socket.Blocking = false;
newConn.socket.NoDelay = true;
// assign the player number.
newConn.PlayerIndex = ChooseFreePlayerIndex();
newConn.socket.Send(BitConverter.GetBytes(ProtocolVersion.Version));
newConn.socket.Send(BitConverter.GetBytes(newConn.PlayerIndex));
preConns.Add(newConn);
// Dispatch a handshake order
var request = new HandshakeRequest()
{
Map = lobbyInfo.GlobalSettings.Map,
Mods = lobbyInfo.GlobalSettings.Mods.Select(m => "{0}@{1}".F(m,Mod.AllMods[m].Version)).ToArray()
};
DispatchOrdersToClient(newConn, 0, 0, new ServerOrder("HandshakeRequest", request.Serialize()).Serialize());
}
catch (Exception) { DropClient(newConn); }
}
