//-------------------------------------------------------------------------------------------------------------------------
public void SetupChannel(YPChannel.Channel _channel)
{
if (_channel == null)
{
DebugEx.Assert("null channel");
return;
}
//check for previous channels
if (_channel.ChannelRole == YPChannel.ChannelRole.Client && ClientChannel != null)
{
try { ClientChannel.Close("channel setup (1)"); } catch { }
try { ClientChannel.Dispose(); } catch { }
unhookChannel(ClientChannel);
ClientChannel = null;
}
else if (_channel.ChannelRole == YPChannel.ChannelRole.Server && ServerChannel != null)
{
try { ServerChannel.Close("channel setup (2)"); } catch { }
try { ServerChannel.Dispose(); } catch { }
unhookChannel(ServerChannel);
ServerChannel = null;
}
//keep new channel
if (_channel is YPChannel.Transport.Sockets.ServerChannel)
{
ServerChannel = _channel as YPChannel.Transport.Sockets.ServerChannel;
}
else if (_channel is YPChannel.Transport.Sockets.Client)
{
ClientChannel = _channel as YPChannel.Transport.Sockets.Client;
}
else
{
DebugEx.Assert("Should not be here");
}
//hook channel events
hookChannel(_channel);
}
//-------------------------------------------------------------------------------------------------------------------------
internal void _disconnect()
{
try
{
//close client and channel (if server)
try { ClientChannel?.Close("disconnecting"); unhookChannel(ClientChannel); ClientChannel?.Dispose(); } catch { }
try { ServerChannel?.Close("disconnecting"); unhookChannel(ServerChannel); ServerChannel?.Dispose(); } catch { }
//let go of references
ClientChannel = null;
ServerChannel = null;
}
catch (Exception ex) { DebugEx.TraceError(ex, "Unhandled exception in disconnection"); }
}