using System;

using Microsoft.SPOT;

using Microsoft.SPOT.Hardware;

using SecretLabs.NETMF.Hardware;

using SecretLabs.NETMF.Hardware.Netduino;

using System.Net.Sockets;

using NetduinoSocketServer;

using gcodeparser;

namespace StepperBasic

{

public class GCodeServer: LineServer

{

// __ Internals _______________________________________________________

static CncDevice mDevice = new CncDevice();

// __ Port setup ______________________________________________________

static OutputPort LED = new OutputPort(Pins.ONBOARD_LED, true);

// __ Server impl _____________________________________________________

public static void Main()

{

DeviceFactory.RegisterDevice(mDevice);

new GCodeServer().Listen(82);

}

protected override void OnConnect(Socket socket)

{

SendString("Dave's CNC interface 0.70 with G-Code\r\n", socket);

}

protected override bool ProcessLine(string line, Socket socket)

{

string l = line.ToLower().Trim();

if (l == "exit") return false;

LED.Write(false);

try

{

GCodeParser.ParseLine(l);

SendString("+\r\n", socket);

}

catch (Exception ex)

{

SendString("ERROR: " + ex.Message + "\r\n", socket);

}

finally

{

LED.Write(true);

}

return true;

}

}

}