/// <summary>Disconnects from the server and cleans up the UDP connection.</summary>
private void Disconnect()
{
Active.Disconnect();
endPoint = null;
socket = null;
}
/// <summary>Disconnects from the server and cleans up the TCP connection.</summary>
private void Disconnect()
{
Active.Disconnect();
stream = null;
receivedData = null;
receiveBuffer = null;
socket = null;
}
/// <summary>Receives incoming UDP data.</summary>
private void ReceiveCallback(IAsyncResult _result)
{
try
{
byte[] _data = socket.EndReceive(_result, ref endPoint);
socket.BeginReceive(ReceiveCallback, null);
if (_data.Length < 4)
{
Active.Disconnect();
return;
}
HandleData(_data);
}
catch
{
Disconnect();
}
}
/// <summary>Reads incoming data from the stream.</summary>
private void ReceiveCallback(IAsyncResult _result)
{
try
{
int _byteLength = stream.EndRead(_result);
if (_byteLength <= 0)
{
Active.Disconnect();
return;
}
byte[] _data = new byte[_byteLength];
Array.Copy(receiveBuffer, _data, _byteLength);
receivedData.Reset(HandleData(_data)); // Reset receivedData if all data was handled
stream.BeginRead(receiveBuffer, 0, dataBufferSize, ReceiveCallback, null);
}
catch
{
Disconnect();
}
}
