void processIncomingData(receiveState currentState)
{
Program.logToWindow("Processing received data. New data: " + currentState.IsNewData
+ " Bytes read: " + currentState.bytesRead);
if (currentState.IsNewData) //we have new data
{
currentState.receivedString.Append(Encoding.ASCII.GetString(currentState.dataReceived,
0, currentState.bytesRead));
string currentMessage = currentState.receivedString.ToString();
Program.logToWindow("We have new data. Current message: " + currentMessage);
//If the amount of data read is >= the max buffer size, we should check for more
if (currentState.bytesRead >= currentState.bufferSizeReadable)
ipgnPugInterfaceSocket.BeginReceive(currentState.dataReceived, 0, currentState.bufferSizeReadable,
SocketFlags.None, new AsyncCallback(receiveCallback), currentState);
else
{
reactToBot(currentMessage);
receiveBotCommand(); //start listening again
}
}
else if (currentState.bytesRead > 0)
{
//Do something with the data we've got, because there's no more coming immediately
Program.logToWindow("Received a command or a response from the pug bot");
string receivedMessage = currentState.receivedString.ToString();
Program.logToWindow("Received data: " + receivedMessage);
//parse this command and react, sending the current status object with it
reactToBot(receivedMessage);
//go back to listening again
receiveBotCommand();
}
else
{
//let's presume it was closed... because this is what happens when it's closed
onSocketError(ConnectionClosed);
}
}
public void receiveBotCommand()
{
try
{
receiveState currentState = new receiveState();
currentState.IsNewData = false;
currentState.dataReceived = new byte[256];
ipgnPugInterfaceSocket.BeginReceive(currentState.dataReceived, 0, currentState.bufferSizeReadable,
SocketFlags.None, new AsyncCallback(receiveCallback), currentState);
}
catch (SocketException)
{
onSocketError(ConnectionClosed);
}
}