using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Collections;
using System.Net.Sockets;

namespace CPlus_GW
{
    public class CPlusGW
    {

        public string gatewayID;
        public bool status = false;

        public static InterthreadMessageQueue<MotoTRBOcmdMsg> locationQueue = new InterthreadMessageQueue<MotoTRBOcmdMsg>();
        public static InterthreadMessageQueue<htCell_t> DBQueueLocation = new InterthreadMessageQueue<htCell_t>();
        public static InterthreadMessageQueue<OC4Jrfid> DBQueueRFID = new InterthreadMessageQueue<OC4Jrfid>();
        public static InterthreadMessageQueue<SMSmsg> sendSMSQueue = new InterthreadMessageQueue<SMSmsg>();
        public static ArrayList waitConfSMSList = new ArrayList();
        public static InterthreadMessageQueue<SMSmsg> confSMSQueue = new InterthreadMessageQueue<SMSmsg>();

        //queue for GUI display
        public static InterthreadMessageQueue<string> TextQueue = new InterthreadMessageQueue<string>();

        public static UdpClient smsUDPclient = null;

        LocationThread LocationConnection = null;     // the threads for the 5 services we handle(ARS/watcher thread is started in StartARSService)
       //DBconnThread DBConnection = null;
        ReceiveSMSThread ReceiveSMSthr = null;
        SendSMSThread SendSMSthr = null;


        Thread LocationThreadobj = null;
        Thread ReceiveSMSThreadobj = null;
        Thread SendSMSThreadobj = null;

        WatcherServerThread server;

        public CPlusGW()
        {
           
            if (Program.cfg.errorMSG != "")
            {
                Console.WriteLine("Error reading config file.\n\rPlease press any key to exit!!!");
                TextQueue.PostItem("Error reading config file.Please check \"GWconfig.ini\"");
                //Console.ReadKey();
                return;
            }
        }
        public void Start()
        {
            //MotoTRBOGW p = new MotoTRBOGW();
            try
            {
                if(smsUDPclient ==null)
                    smsUDPclient = new UdpClient(Program.cfg.smsPort_r);
                StartARSService();
                StartLocationService();
                StartSMSService();
            }
            catch (Exception ex)
            {
                SafeMobileLib.Utils.WriteLine("CPlusGW Start Exception: " + ex.ToString(), ConsoleColor.Red);
            }
            status = true;
            //p.StartOC4JService();
        }

        public void Stop()
        {
            //smsUDPclient.Close();
            server.Stop();
            status = false; 
        }

        void StartARSService()
        {
             SafeMobileLib.Utils.WriteLine("Starting Location Service", ConsoleColor.DarkMagenta);
            server = new WatcherServerThread(Program.cfg.ctrlIP, Program.cfg.arsPort, gatewayID, Program.cfg.report);
            server.Start();
            //server.SubscribeALL(cfg.dialogid);
            server.SubscribeALL(1234);
        }

        public void StartLocationService()
        {
            SafeMobileLib.Utils.WriteLine("Starting Location Service", ConsoleColor.DarkMagenta);
            // create thread to listen UDP
            LocationConnection = new LocationThread();
            LocationConnection.port = Program.cfg.locPort_r;
            //LocationConnection.parent = this;
            LocationThreadobj = new Thread(new ThreadStart(LocationConnection.HandleConnection));
            LocationThreadobj.IsBackground = true;
            LocationThreadobj.Start();
        }

        public void StartSMSService()
        {

            SafeMobileLib.Utils.WriteLine("Starting SMS Service", ConsoleColor.DarkMagenta);
            // create thread to listen UDP
            ReceiveSMSthr = new ReceiveSMSThread((ushort)Program.cfg.smsPort_r, gatewayID);
            //ARSConnection.parent = this;
            ReceiveSMSThreadobj = new Thread(new ThreadStart(ReceiveSMSthr.HandleConnection));
            ReceiveSMSThreadobj.IsBackground = true;
            ReceiveSMSThreadobj.Start();

            // create thread to listen UDP
            SendSMSthr = new SendSMSThread(Program.cfg.smsPort);
            //ARSConnection.parent = this;
            SendSMSThreadobj = new Thread(new ThreadStart(SendSMSthr.HandleConnection));
            SendSMSThreadobj.IsBackground = true;
            SendSMSThreadobj.Start();
        }
    }
}