using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using CPF;
using CPF.FileTransfer;
using CPF.PosixClient;
using System.Text;
using Microsoft.SPOT;
using System.Threading;

namespace CPFUnitTests
{
    [TestClass]
    public class UnitTestBTZmodem
    {
        /// <summary>
        /// Test the zmodem sender class works all on its own using the bluetooth serial port
        /// </summary>
        [TestMethod]
        public void TestBlueToothZmodemSend()
        {
            InitBT();
            bt.detachEventHandler();

            byte[] baMsg = Encoding.UTF8.GetBytes("ARGH");
            BTConsole.consolePort.Write(baMsg, 0, baMsg.Length);
            ZmodemSender zs = new ZmodemSender(BTConsole.consolePort, "\\SD\\graph.pdf");
            while (zs.doTasks())
            { }

        }

        /// <summary>
        /// Test that the zmodem receiver works all on its own, using the bluetooth serial port
        /// </summary>

        [TestMethod]
        public void TestBlueToothZmodemReceive()
        {
            InitBT();
            bt.detachEventHandler();

            ZmodemReceiver zr = new ZmodemReceiver(BTConsole.consolePort, true);
            zr.filePrefix = "\\SD\\";
            while (zr.doTasks())
            { }

        }

        private static BTConsole bt;
        private bool runonce = false;
        public void InitBT()
        {
            if (!runonce)
            {
                runonce = true;
                bt = new BTConsole();
                bt.OpenConsolePort();
                bt.detachEventHandler();
            }

        }
    }
}