private void ReadCallback(IAsyncResult ar)
{
NetUtil.Log("Reading data");
// Get the socket input buffer from the callback result
SocketDataBuffer state = (SocketDataBuffer)ar.AsyncState;
Socket socket = state.TargetSocket;
// Read data from the client
int bytesRead = socket.EndReceive(ar);
if (bytesRead > 0)
{
state.AppendData(Encoding.UTF8.GetString(state.Buffer, 0, bytesRead));
// Pop a message if one is available
if (state.HasMessage)
{
string message = state.PopMessage();
NetUtil.Log("Message: " + message);
callback(message);
}
//Keep reading
socket.BeginReceive(state.Buffer, 0, SocketDataBuffer.BufferSize, 0,
new AsyncCallback(ReadCallback), state);
}
}
public SocketInputHandler(Socket socket, SocketMessageReceivedCallback callback)
{
this.callback = callback;
//Start the reader listening on the socket
SocketDataBuffer state = new SocketDataBuffer(socket);
socket.BeginReceive(state.Buffer, 0, SocketDataBuffer.BufferSize, 0,
new AsyncCallback(ReadCallback), state);
}