using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Ports;

using System.Timers;

namespace MitziPlayer
{
    public class Program
    {
        static INIFile Config;
        static string PathPrefix="/";
        static int[] Signals;
        static SerialPort port = null;
        static System.Timers.Timer FrameTimer;
        static long index = 0;
        static int frameSkip = 6;

        static void Main(string[] args)
        {
            Config = INIFile.Load(args[0]);
            PathPrefix = Path.GetFullPath(args[0]).Replace("manifest.ini", "");
            Signals = LoadSignals(File.ReadAllLines(PathPrefix+Config.Data["data"]));
            //port = new SerialPort(args[1], 9600, Parity.None, 8, StopBits.One);
            //port.DataReceived += new SerialDataReceivedEventHandler(port_DataReceived);
            //port.Open();
            FrameTimer = new System.Timers.Timer((1000d/double.Parse(Config.Data["frames-per-second"]))*frameSkip);
            FrameTimer.Elapsed += PlaySignal;
            FrameTimer.AutoReset = true;

            PlayAudio();
            FrameTimer.Start();
            Console.ReadLine();
            //port.Close();
        }

        private static void port_DataReceived(object sender, SerialDataReceivedEventArgs e)
        {
            Console.Write(port.ReadExisting());
        }

        static int[] LoadSignals(string[] inData)
        {
            List<int> tmpOut = new List<int>();
            foreach (string frame in inData) tmpOut.Add(int.Parse(frame, NumberStyles.HexNumber));
            return tmpOut.ToArray();
        }

        static void PlayAudio()
        {
            Process.Start("mpv", PathPrefix+Config.Data["audio"]);
        }

        static void PlaySignal(Object sender, ElapsedEventArgs e)
        {
            if (index >= Signals.Length)
            {
                FrameTimer.Stop();
                Console.WriteLine("Complete!");
                return;
            }
            int b = Signals[index];

            char[] bytesOut = { (char)(64 | ((b & 8) | (b & 4) | (b & 2) | (b & 1))), (char)(64 | (((b & 128) | (b & 64) | (b & 32) | (b & 16)) >> 4)), (char)(64 | (((b & 2048) | (b & 1024) | (b & 512) | (b & 256)) >> 8)), (char)(64 | (((b & 32768) | (b & 16384) | (b & 8192) | (b & 4096)) >> 12)), (char)(64 | (((b & 262144) | (b & 131072) | (b & 65536)) >> 16)) };
            port.Write(new string(bytesOut));
            index+=frameSkip;
        }
    }
}