SafeDispatch/Safedispatch_4_0/Login.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Telerik.WinControls;
using RegLibDLL;
using SafeMobileLib;
using Telerik.WinControls.UI;
using MapGoogle;
using System.Net.Sockets;
using System.Net;
using System.Runtime.InteropServices;
using System.Threading;
using System.Diagnostics;
using ReportsLibrary;
using NetFwTypeLib;
using SharedUI;
using System.IO;
using Dispatcher.maptab.UIClasses;
using System.Globalization;
using System.Resources;

namespace Safedispatch_4_0
{
    public partial class Login : Telerik.WinControls.UI.RadForm
    {
        private Boolean valid = false;
        //the object needed to access the database
        private SMdb_access smdbObj;
        private string MyConString;
        private Boolean LoadUser = true;
        private TcpClient client;
        //private Int32 registrationPort = 5680;
        private SDRegistration sdRegistration;
        private BackgroundWorker bgWorkerRegistration;
        private WaitingForm wf;

        public const int WM_NCLBUTTONDOWN = 0xA1;
        public const int HT_CAPTION = 0x2;

        [DllImportAttribute("user32.dll")]
        public static extern int SendMessage(IntPtr hWnd, int Msg, int wParam, int lParam);
        [DllImportAttribute("user32.dll")]
        public static extern bool ReleaseCapture();

        public static CultureInfo culture = CultureInfo.CreateSpecificCulture("en");
        private void Login_MouseMove(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                ReleaseCapture();
                SendMessage(Handle, WM_NCLBUTTONDOWN, HT_CAPTION, 0);
            }
        }

        public Login()
        {
            InitializeComponent();

            FireWallException fw = new FireWallException();
            string name = System.AppDomain.CurrentDomain.FriendlyName;
            string path = System.Windows.Forms.Application.ExecutablePath;
            fw.checkFirewall(name, path);

            //bool result = fw.AuthorizeProgram(name, path, NET_FW_SCOPE_.NET_FW_SCOPE_ALL, NET_FW_IP_VERSION_.NET_FW_IP_VERSION_ANY);
            //if (result) SM.Debug("Firewall exception added for:" + name + " path:" + path);
            //else SM.Debug("Firewall exception ERROR for:" + name + " path:" + path);



            // set theme for the Message Box
            RadMessageBox.SetThemeName("TelerikMetroBlue");

            // set theme
            MainForm2.setThemingColors(MainForm2.radioType);

            #region THEMING
            btLogin.ButtonElement.ButtonFillElement.BackColor = MainForm2.ButtonColor;
            btLogin.ButtonElement.ButtonFillElement.NumberOfColors = 1;

            btnUpdate.ButtonElement.ButtonFillElement.BackColor = Color.White;
            btnUpdate.ButtonElement.ButtonFillElement.NumberOfColors = 1;
            btnUpdate.ButtonElement.TextElement.ForeColor = MainForm2.ButtonColor;
            #endregion

            // do not allow login button with empty password
            btLogin.Enabled = false;

            this.Size = new Size(551, 408);
            SM debug = new SM();
            try
            {
                MainForm2.cfg.LoadConfig();
                switch (MainForm2.radioType)
                {
                    case RADIOTYPE.CONECTPLUS:
                    case RADIOTYPE.TETRA:
                    case RADIOTYPE.MOTO:
                    case RADIOTYPE.REPEATER_TRBO:
                        panelControls.Location = new Point(320, 200);
                        panelControls.BackColor = Color.Transparent;
                        cbRemeber.RootElement.ForeColor = Color.Gray;
                        break;
                    case RADIOTYPE.HYT:
                        this.Text = "SafeSyt";
                        this.BackgroundImage = global::Dispatcher.Properties.Resources.login_hytera_v2;
                        this.Icon = global::Dispatcher.Properties.Resources.HytSmall24;            
                        panelControls.BackColor = Color.FromArgb(93,93,93);
                        cbRemeber.RootElement.ForeColor = Color.Gray;
                        panelControls.Location = new Point(287, 164);
                        break;
                    case RADIOTYPE.HARRIS:
                        this.Text = "Vision";
                        this.BackgroundImage = global::Dispatcher.Properties.Resources.visionLogin;
                        panelControls.BackColor = Color.FromArgb(49, 49, 49);
                        cbRemeber.RootElement.ForeColor = Color.Gray;
                        panelControls.Location = new Point(287, 164);
                        this.Icon = global::Dispatcher.Properties.Resources.HarrisSmall;                        
                        //ThemeResolutionService.ApplicationThemeName = "Office2010Black";
                        //this.ThemeName = "Office2010Black";
                        lbVersion.ForeColor = MainForm2.HarTextColor;
                        break;
                    case RADIOTYPE.ATLAS:
                        this.Text = "Atl25";
                        this.BackgroundImage = global::Dispatcher.Properties.Resources.login_Atl25;      //ATLASCHANGE
                        panelControls.BackColor = Color.Black;
                        panelControls.Location = new Point(287, 164);
                        this.Icon = global::Dispatcher.Properties.Resources.HarrisSmall;      
                        lbVersion.ForeColor = MainForm2.HarTextColor;
                        cbRemeber.ButtonElement.TextElement.ForeColor = MainForm2.HarTextColor;
                        break;
                    case RADIOTYPE.SIMOCO:
                        this.Text = "Simoco";
                        this.BackgroundImage = global::Dispatcher.Properties.Resources.simoco3;      //ATLASCHANGE
                        this.Icon = global::Dispatcher.Properties.Resources.simoco_dispatch_24;
                        panelControls.Location = new Point(287, 164);
                        break;
                    case RADIOTYPE.EXCERA:
                        this.Text = "AXYS";
                        this.BackgroundImage = global::Dispatcher.Properties.Resources.axys ;      //ATLASCHANGE
                        this.BackgroundImageLayout = ImageLayout.Stretch;
                        this.Icon = global::Dispatcher.Properties.Resources.AXYS_ICON;
                        panelControls.Location = new Point(147, 164);
                        break;
                    case RADIOTYPE.LINX:
                    case RADIOTYPE.LINXB:
                        this.Text = "LINX";
                        this.BackgroundImage = global::Dispatcher.Properties.Resources.login_linx;
                        panelControls.Location = new Point(320, 200);
                        panelControls.BackColor = Color.Transparent;
                        cbRemeber.RootElement.ForeColor = Color.Gray;
                        break;
                }               
            }
            catch (Exception ex)
            {
                SM.Debug("Error on read config file: " + ex.ToString());
            }
            Version v = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
            lbVersion.Text = "Version:   "+v.ToString();            
        }
        #region bg worker registration events
        void bgWorkerRegistration_DoWork(object sender, DoWorkEventArgs e)
        {
            sdRegistration = getRegistration();
            MainForm2.cfg.MSG_BUS_IP = sdRegistration.MSG_BUS_IP;

            // do not use the messagebus port if already specified in the config file
            if(MainForm2.cfg.MSg_BUS_port == null || MainForm2.cfg.MSg_BUS_port.Length < 2)
                MainForm2.cfg.MSg_BUS_port = sdRegistration.MSg_BUS_port;

            MainForm2.cfg.V_MSG_BUS_port = sdRegistration.VoiceMessageBusPort;
        }

        void bgWorkerRegistration_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            if (wf != null)
                if (wf.IsInitialized)
                    if (wf.IsLoaded)
                    {
                        SM.Debug("Shuting down waiting form");
                        wf.DialogResult = DialogResult.OK;
                        wf.Close();
                    }
            if (appServerMissing)
            {
                RadMessageBox.Show("Could not reach Application Server. Please check the connection and try again!!!", "Connection Error", MessageBoxButtons.OK, RadMessageIcon.Error);
                //System.Environment.Exit(0);
                System.Windows.Forms.Application.Exit();
                return;
            }
            ContinueLogin();
        }
        #endregion
        private String YourIPaddress = "127.0.0.1";
        internal static string IPaddress = "127.0.0.1";
        private void ContinueLogin()
        {
            SM.Debug("Continuing login form after registration info aquired from app server");
            if (sdRegistration.ip.Equals("invalid"))
            {
                btLogin.Text = "Invalid registration";
                btLogin.Enabled = false;

                switch (MainForm2.radioType)
                {
                    case RADIOTYPE.CONECTPLUS:
                    case RADIOTYPE.TETRA:
                    case RADIOTYPE.MOTO:
                    case RADIOTYPE.REPEATER_TRBO:
                        Console.WriteLine("map type:" + sdRegistration.map_type);
                        if (sdRegistration.map_type == 9) RadMessageBox.Show("Please register  your copy of SafeDispatch using the Administrative Module.\n Your unique ID is:" + MainForm2.uniqueID+" is used by other client", "Info", MessageBoxButtons.OK, RadMessageIcon.Info);                        
                        else RadMessageBox.Show("Please register  your copy of SafeDispatch using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);                        
                        break;
                    case RADIOTYPE.HYT:
                        RadMessageBox.Show("Please register  your copy of SafeSyt using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);
                        break;
                    case RADIOTYPE.HARRIS:
                        ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                        RadMessageBox.Show("Please register  your copy of Vision using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);
                        break;
                    case RADIOTYPE.ATLAS:
                        ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                        RadMessageBox.Show("Please register  your copy of ATL25 using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);
                        break;
                    case RADIOTYPE.SIMOCO:
                        ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                        RadMessageBox.Show("Please register  your copy of Simoco using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);
                        break;
                    case RADIOTYPE.EXCERA:
                        //((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                        RadMessageBox.Show("Please register  your copy of EXCERA using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);
                        break;
                    case RADIOTYPE.LINX:
                    case RADIOTYPE.LINXB:
                        RadMessageBox.Show("Please register  your copy of LINXDispatch using the Administrative Module.\n Your IP address is:" + YourIPaddress, "Info", MessageBoxButtons.OK, RadMessageIcon.Info);
                        break;
                }                
               // System.Environment.Exit(1);
                System.Windows.Forms.Application.Exit();
            }
            else if (sdRegistration.ip.Equals("valid") && !App.isValidVersion(MainForm2.APP_SERVER_VERSION, 
                System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString()))
            {
                DialogResult dr = RadMessageBox.Show("Please update your version of software to the latest one required by Application Server. Do you wish to update now?",
                    "Update required...", MessageBoxButtons.YesNo, RadMessageIcon.Exclamation);

                if(dr == DialogResult.Yes)
                {
                    DisplayModalUpdateDialog();

                    System.Windows.Forms.Application.Exit();
                }
                else 
                    System.Windows.Forms.Application.Exit();
            }
            else
            {
                this.Enabled = true;
                MainForm2.HasVoice = sdRegistration.voice;
                MainForm2.recordingsDecide = sdRegistration.recordings;
                MainForm2.ReportDecide = sdRegistration.reports;
                MainForm2.ZonesDecide = sdRegistration.zones;
                MainForm2.GPSDecide = sdRegistration.gps;
                MainForm2.SMSDecide = sdRegistration.sms;
                MainForm2.TicketingDecide = sdRegistration.ticketing;
                MainForm2.TelemDecide = sdRegistration.telemetry;
                MainForm2.cfg.DB_IP = sdRegistration.DatabaseIP;
                MainForm2.cfg.DB_schema = sdRegistration.Db_schema;
                MainForm2.cfg.DB_user = sdRegistration.Db_user;
                MainForm2.cfg.DB_passwd = sdRegistration.Db_password;
                MainForm2.cfg.DB_port = sdRegistration.Db_port;
                MyConString = String.Format("Server={0};Port={1};User Id={2};Password={3};Database={4};Pooling=false;Timeout=60;CommandTimeout=0;",
                MainForm2.cfg.DB_IP, MainForm2.cfg.DB_port, MainForm2.cfg.DB_user, MainForm2.cfg.DB_passwd, MainForm2.cfg.DB_schema);
                MainForm2.MapType = MapTYPE.Google;

                //sdReg.map_type = 3;

                if (sdRegistration.map_type == 1)
                {
                    if (MainForm2.googlemaptype.Contains("map"))
                        MainForm2.MapHtmlName = "SfmbMapsMainMap.html";
                    else if (MainForm2.googlemaptype.Contains("hybrid"))
                        MainForm2.MapHtmlName = "SfmbMapsMain.html";
                    else if (MainForm2.googlemaptype.Contains("satellite"))
                        MainForm2.MapHtmlName = "SfmbMapsMainSatelitte.html";
                    
                    /*
                    string sourceDir = System.Windows.Forms.Application.StartupPath + @"\resource\map_google\";
                    string targetDir = System.Windows.Forms.Application.StartupPath + @"\resource\";
                    foreach (var file in Directory.GetFiles(sourceDir))
                        File.Copy(file, Path.Combine(targetDir, Path.GetFileName(file)), true);
                    */
                    MainForm2.MapType = MapTYPE.Google;
                }
                else if (sdRegistration.map_type == 4)
                    MainForm2.MapType = MapTYPE.ArcGis;
                else if (sdRegistration.map_type == 3)
                {
                    if (MainForm2.googlemaptype.Contains("map"))
                        MainForm2.MapHtmlName = "SfmbMapsMainMap-osm.html";
                    else if (MainForm2.googlemaptype.Contains("hybrid"))
                        MainForm2.MapHtmlName = "SfmbMapsMain-osm.html";
                    else if (MainForm2.googlemaptype.Contains("satellite"))
                        MainForm2.MapHtmlName = "SfmbMapsMainSatelitte-osm.html";

                    /*
                    string sourceDir = System.Windows.Forms.Application.StartupPath + @"\resource\map_osm\";
                    string targetDir = System.Windows.Forms.Application.StartupPath + @"\resource\";
                    foreach (var file in Directory.GetFiles(sourceDir))
                        File.Copy(file, Path.Combine(targetDir, Path.GetFileName(file)), true);
                    */

                    MainForm2.MapType = MapTYPE.Google;
                }


                StaticMembers.MapType = MainForm2.MapType;
            }
            try
            {
                smdbObj = new SMdb_access();
                DBuserManager tmp = new DBuserManager(MainForm2.cfg.DB_IP, MainForm2.cfg.DB_schema, MainForm2.cfg.DB_user, MainForm2.cfg.DB_passwd, MainForm2.cfg.DB_port);
                MainForm2.UsersList = tmp.getAllDispatcher();
                MainForm2.UsersList.Sort(delegate(User p1, User p2) { return p1.UserName.CompareTo(p2.UserName); });                
            }
            catch (Exception ex)
            {
                MainForm2.UsersList = new List<User>();
                SM.Debug("Error on load user from DB" + ex.ToString());
                RadMessageBox.Show("Unable to connect to Database!\nThis may be caused by a firewall, please try disabling firewall.");
            }

            if (MainForm2.UsersList.Count > 0)
            {
                cbUsers.DataSource = MainForm2.UsersList;
                cbUsers.DisplayMember = "UserName";
                cbUsers.SelectedIndex = 0;
            }
            else
            {
                cbUsers.Text = "No user found";
                LoadUser = false;
            }

            if (!valid)
            {
                MainForm2.KillAPP = true;
                // MainForm2.RegistrName = "Unregistered";
                // MainForm2.ExpireLimit = "";
                // lbMapType.Visible = false;
                // cbMapType.Visible = false;
            }
            
            //cbLang.SelectedIndex = 1;
            cbLang.SelectedIndex = 0;

            // restore previous settings from the config file
            if ((LoadUser) && (MainForm2.cfg.Login != "") && (MainForm2.cfg.Login != " "))
            {
                Int32 cnt = 0;
                foreach (RadListDataItem obj in cbUsers.Items)
                {
                    User u = (User)(obj.Value);

                    if (u.UserName.CompareTo(MainForm2.cfg.Login) == 0)
                    {
                        cbUsers.SelectedIndex = cnt;
                        txPass.Text = MainForm2.cfg.Pass;
                        cbRemeber.Checked = true;

                        foreach(RadListDataItem rl in cbLang.Items)
                        {
                            if(rl.Tag.ToString().Equals(u.Language))
                            {
                                cbLang.SelectedItem = rl;
                                // update the language UI
                                onLanguageChanged(u.Language, u.SipID);

                                culture = CultureInfo.CreateSpecificCulture(u.Language);
                                break;
                            }
                        }

                        
                        break;
                    }
                    cnt++;
                }
            }
            ForceTimer.Enabled = true;
            ForceTimer.Start();
            MainForm2.IsInLogin = false;
        }

        private bool appServerMissing = false;




        #region UPDATE

        /// <summary>
        /// Check for new version release on SafeMobile Portal
        /// The check is done by comparing Current Assembly Version with the one 
        /// written in a xml file on the portal.
        /// </summary>
        private void DisplayModalUpdateDialog()
        {
            App appType = App.DISPATCH_MOTOROLA;
            switch(MainForm2.radioType)
            {
                case RADIOTYPE.MOTO:
                case RADIOTYPE.TETRA:
                case RADIOTYPE.REPEATER_TRBO:
                case RADIOTYPE.CONECTPLUS: appType = App.DISPATCH_MOTOROLA; break;
                case RADIOTYPE.ATLAS: appType = App.DISPATCH_ATLAS; break;
                case RADIOTYPE.HYT: appType = App.DISPATCH_HYTERA; break;
                case RADIOTYPE.HARRIS: appType = App.DISPATCH_HARRIS; break;
                case RADIOTYPE.SIMOCO: appType = App.DISPATCH_SIMOCO; break;
                case RADIOTYPE.EXCERA: appType = App.DISPATCH_EXCERA; break;
            }

            UpdateForm uf = new UpdateForm(appType, true) { IsDevelop = MainForm2.cfg.isDevelope };
            uf.ShowDialog();
        }

        #endregion




        private SDRegistration getRegistration()
        {
            SDRegistration toReturn = new SDRegistration();
            try
            {
                client = new TcpClient();             
                IPEndPoint serverEndPoint = new IPEndPoint(IPAddress.Parse(MainForm2.cfg.APPLICATION_SERVER_IP), MainForm2.cfg.RegsPort);                
                client.Connect(serverEndPoint);                 

                YourIPaddress = (client.Client.LocalEndPoint.ToString().Split(":".ToCharArray()))[0];
                IPaddress = MainForm2.cfg.LocalIP.Length > 3 ? MainForm2.cfg.LocalIP : YourIPaddress;

                NetworkStream clientStream = client.GetStream();

                UTF8Encoding encoding = new UTF8Encoding();
                byte[] buffer = encoding.GetBytes("100");
                clientStream.Write(buffer, 0, buffer.Length);
                SM.Debug("Sent registration request to server, waiting...");

                byte[] message = new byte[256];                
                clientStream.ReadTimeout = 7000;
                int result = clientStream.Read(message, 0, message.Length);

                toReturn = MainForm2.verifyReg(message);
                if (toReturn.ip.Equals("invalid"))
                {
                    client.Close();
                    Thread.Sleep(100);

                    client = new TcpClient();
                    client.Connect(serverEndPoint);
                    buffer = encoding.GetBytes("1000#" + MainForm2.uniqueID + "#");

                    NetworkStream clientStream2 = client.GetStream();
                    clientStream2.Write(buffer, 0, buffer.Length);
                    byte[] message2 = new byte[256];
                    clientStream2.ReadTimeout = 7000;
                    SM.Debug("Sent registration request to server with unique ID, waiting...");
                                       
                    int result2 = clientStream2.Read(message2, 0, message2.Length);
                    toReturn = MainForm2.verifyReg(message2);                                             
                }
                else
                    MainForm2.uniqueID = 0;

            }
            catch (Exception ex)
            {
                SM.Debug("Dongle registration:" + ex.ToString());                
                appServerMissing = true;
                toReturn.ip = "invalid";
            }
            return toReturn;
        }       

        private void radButton1_Click(object sender, EventArgs e)
        {           
            if (cbUsers.SelectedItem == null)
            {
                if ((MainForm2.radioType == RADIOTYPE.HARRIS)||(MainForm2.radioType == RADIOTYPE.ATLAS)) ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                RadMessageBox.Show(MainForm2.returnLNGString("nouser"));
                return;
            }
            else
            {
                Console.WriteLine("Value:" + ((User)((RadListDataItem)cbUsers.SelectedItem).Value).Password.CompareTo(txPass.Text) + " Comp1:" + ((User)((RadListDataItem)cbUsers.SelectedItem).Value).Password + " Comp2:" + txPass.Text);
                if (((User)((RadListDataItem)cbUsers.SelectedItem).Value).Password.CompareTo(txPass.Text) == 0)
                {
                    /*                    MainForm2.MapType = MapTYPE.Google;
                                        if (cbMapType.Text.Contains("MapPoint US")) { MainForm2.MapType = MapTYPE.MapPoint; MainForm2.MapsUS = true; }
                                        else if (cbMapType.Text.Contains("MapPoint EU")) { MainForm2.MapType = MapTYPE.MapPoint; MainForm2.MapsUS =false; }
                                        else if (cbMapType.Text.Contains("MapInfo")) MainForm2.MapType = MapTYPE.MapInfo;*/

                    //MainForm2.MapType = MapTYPE.MapPoint;
                    //check daca userul este ON sau nu

                    MainForm2.userIDX = ((User)((RadListDataItem)cbUsers.SelectedItem).Value).Id;                   
                    MainForm2.userLog = ((User)((RadListDataItem)cbUsers.SelectedItem).Value).UserName;
                    MainForm2.userType = ((User)((RadListDataItem)cbUsers.SelectedItem).Value).UType;
                    try
                    {
                        MainForm2.userSipId = MainForm2.radioType == RADIOTYPE.EXCERA ? int.Parse(MainForm2.userLog) : ((User)((RadListDataItem)cbUsers.SelectedItem).Value).SipID;
                    }
                    catch(Exception ex)
                    {
                        Utils.WriteLine(ex.ToString(), ConsoleColor.Red);
                    }
                    if (((User)((RadListDataItem)cbUsers.SelectedItem).Value).UType == USERTYPE.Dispatcher) MainForm2.LimitedUser = false;
                    else MainForm2.LimitedUser = true;
                    MainForm2.Langidx = cbLang.SelectedIndex;                 

                    if (cbRemeber.Checked) 
                        MainForm2.cfg.SavePass(cbUsers.Text, txPass.Text, cbLang.SelectedIndex.ToString());
                    else MainForm2.cfg.SavePass("", "", "0");

                    Boolean checkstatus = false;
                    try
                    {
                        checkstatus = smdbObj.CheckUserStatus(MainForm2.userIDX, MyConString);
                    }
                    catch (Exception ex)
                    {
                        SM.Debug("Error check login on DB" + ex.ToString());
                    }
                    Boolean startmainForm = false;
                    if ((checkstatus)&&(!MainForm2.forceLogin))
                    {
                        if ((MainForm2.radioType == RADIOTYPE.HARRIS)||(MainForm2.radioType == RADIOTYPE.ATLAS)) ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                        DialogResult dr2 = RadMessageBox.Show(this, "The user " + cbUsers.Text + " is already logged on another computer." + "\r\n" + "Do you want to continue?", "Warning", MessageBoxButtons.YesNo, RadMessageIcon.Exclamation);
                        if (dr2 == DialogResult.Yes) startmainForm = true;
                    }
                    else startmainForm = true;
                    if (startmainForm)
                    {
                        try
                        { 
                            User u = ((User)cbUsers.SelectedItem.Value);
                            u.Language = cbLang.SelectedItem.Tag.ToString();
                            VisualSettings.SetDispatcherLanguage(u.SipID, u.Language);

                            MainForm2.mapLanguage = GetLanguageForMap(cbLang.Text);
                            MainForm2 tmp = new MainForm2(this);
                            tmp.Show();
                        }
                        catch (Exception ex)
                        {
                            SM.Debug("Exception on start MAINFORM: " + ex.ToString());
                            if ((MainForm2.radioType == RADIOTYPE.HARRIS)||(MainForm2.radioType == RADIOTYPE.ATLAS)) ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                            RadMessageBox.Show("Error starting SafeDispatch. Please check system or contact support.", "Warning", MessageBoxButtons.OK, RadMessageIcon.Exclamation);
                        }
                    }
                }
                else
                {
                    if ((MainForm2.radioType == RADIOTYPE.HARRIS)||(MainForm2.radioType == RADIOTYPE.ATLAS)) 
                        ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;

                    RadMessageBox.Show("Please check username and password", "Invalid credentials", MessageBoxButtons.OK, RadMessageIcon.Exclamation);
                }
            }
        }

        private void CloseButton_Click(object sender, EventArgs e)
        {
            Close();
            System.Windows.Forms.Application.Exit();
        }

        private void btnUpdate_Click(object sender, EventArgs e)
        {
            try
            {
                Process proc = new Process();
                proc.StartInfo.FileName = "..\\Updater\\Updater.exe";
                if (MainForm2.radioType == RADIOTYPE.MOTO) proc.StartInfo.Arguments = "motorola";
                else if (MainForm2.radioType == RADIOTYPE.HARRIS) proc.StartInfo.Arguments = "harris";
                else if (MainForm2.radioType == RADIOTYPE.HYT) proc.StartInfo.Arguments = "hytera";
                else if (MainForm2.radioType == RADIOTYPE.ATLAS) proc.StartInfo.Arguments = "atlas";
                else if (MainForm2.radioType == RADIOTYPE.TETRA) proc.StartInfo.Arguments = "tetra";
                else if (MainForm2.radioType == RADIOTYPE.CONECTPLUS) proc.StartInfo.Arguments = "conplus";
                else if (MainForm2.radioType == RADIOTYPE.REPEATER_TRBO) proc.StartInfo.Arguments = "repeater";
                else if (MainForm2.radioType == RADIOTYPE.SIMOCO) proc.StartInfo.Arguments = "simoco";
                else if (MainForm2.radioType == RADIOTYPE.EXCERA) proc.StartInfo.Arguments = "excera";
                else if (MainForm2.radioType == RADIOTYPE.LINX) proc.StartInfo.Arguments = "linx";
                else if (MainForm2.radioType == RADIOTYPE.LINXB) proc.StartInfo.Arguments = "linxb";
                proc.Start();
            }
            catch (Exception ex)
            {
                SM.Debug("EX:"+ex.ToString());
                if ((MainForm2.radioType == RADIOTYPE.HARRIS)||(MainForm2.radioType == RADIOTYPE.ATLAS)) ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                RadMessageBox.Show("Could not find Updater!!!!");
            }
        }

        private void txPass_KeyPress(object sender, KeyPressEventArgs e)
        {
            if ((int)e.KeyChar == 13)
                btLogin.PerformClick();
        }


        private String NotFindConfig = "Unable to read config file";
        private void Login_Shown(object sender, EventArgs e)
        {
            try
            {
                MainForm2.cfg.LoadConfig(); // i let also the cmd here because here we have MessageShow Error
            }
            catch (Exception ex)
            {
                SM.Debug("LoadSetup() Exception: " + ex.ToString());
                if ((MainForm2.radioType == RADIOTYPE.HARRIS)||(MainForm2.radioType == RADIOTYPE.ATLAS)) ((RadLabel)RadMessageBox.Instance.Controls[1]).LabelElement.ForeColor = MainForm2.HarTextColor;
                RadMessageBox.Show(NotFindConfig,"Error", MessageBoxButtons.OK, RadMessageIcon.Error);
                //Environment.Exit(1);
                System.Windows.Forms.Application.Exit();
            }

            btLogin.Focus();

            bgWorkerRegistration = new BackgroundWorker();
            bgWorkerRegistration.DoWork += new DoWorkEventHandler(bgWorkerRegistration_DoWork);
            bgWorkerRegistration.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bgWorkerRegistration_RunWorkerCompleted);
            bgWorkerRegistration.RunWorkerAsync();

            wf = new WaitingForm("Registering", "Checking your dispatcher registration...");
            wf.FormClosing += delegate (object s, FormClosingEventArgs ee)
            {
                if(wf.DialogResult == DialogResult.Cancel)
                    System.Windows.Forms.Application.Exit();
            };

            wf.Show();
        }

        private void ForceTimer_Tick(object sender, EventArgs e)
        {
            if (MainForm2.forceLogin) 
            {
                btLogin.PerformClick();
            }            
            ForceTimer.Stop();
            ForceTimer.Enabled = false;
        }

        private void pbLanguage_Click(object sender, EventArgs e)
        {
            cbLang.DropDownListElement.DropDownWidth = 196;
            cbLang.DropDownListElement.ArrowButton.PerformClick();
        }


        private void cbUsers_SelectedIndexChanged(object sender, Telerik.WinControls.UI.Data.PositionChangedEventArgs e)
        {
            User u = (User)cbUsers.SelectedItem?.Value;
            if (u != null && u.Language!= null)
            {
                onLanguageChanged(u.Language, u.SipID);
            }
        }

        private void cbLang_SelectedIndexChanged(object sender, Telerik.WinControls.UI.Data.PositionChangedEventArgs e)
        {
            User u = (User)cbUsers.SelectedItem?.Value;
            if (u != null && cbLang.SelectedItem != null)
            {
               
                onLanguageChanged(cbLang.SelectedItem.Tag.ToString(), u.SipID);
            }
        }



        private void onLanguageChanged(string language, Int32 dispatcherSipId)
        {
            switch (language)
            {
                case "en":
                        pbLanguage.Image = Dispatcher.Properties.Resources.f_en;
                    break;
                case "zh-CN": pbLanguage.Image = Dispatcher.Properties.Resources.f_cn; break;
                case "cs": pbLanguage.Image = Dispatcher.Properties.Resources.f_cz; break;
                case "fr": pbLanguage.Image = Dispatcher.Properties.Resources.f_fr; break;
                case "de": pbLanguage.Image = Dispatcher.Properties.Resources.f_de; break;
                case "it": pbLanguage.Image = Dispatcher.Properties.Resources.f_it; break;
                case "ja": pbLanguage.Image = Dispatcher.Properties.Resources.f_jp; break;
                case "pl": pbLanguage.Image = Dispatcher.Properties.Resources.f_pl; break;
                case "pt": pbLanguage.Image = Dispatcher.Properties.Resources.f_pt; break;
                case "ro": pbLanguage.Image = Dispatcher.Properties.Resources.f_ro; break;
                case "ru": pbLanguage.Image = Dispatcher.Properties.Resources.f_ru; break;
                case "sr": pbLanguage.Image = Dispatcher.Properties.Resources.f_rs; break;
                case "es": pbLanguage.Image = Dispatcher.Properties.Resources.f_es; break;
                case "sv": pbLanguage.Image = Dispatcher.Properties.Resources.f_se; break;
                case "tr": pbLanguage.Image = Dispatcher.Properties.Resources.f_tr; break;
                case "ar": pbLanguage.Image = Dispatcher.Properties.Resources.f_ar; break;
            }

            culture = CultureInfo.CreateSpecificCulture(language);

            UpdateUILanguage();
        }

        /// <summary>
        /// Update the language of the UI elements
        /// </summary>
        private void UpdateUILanguage()
        {
            cbUsers.NullText = returnLNGString("username", culture);
            txPass.NullText = returnLNGString("password", culture);
            btLogin.Text = returnLNGString("login", culture).ToUpper();
            
            cbRemeber.Text = returnLNGString("rememberSettings", culture);
        }



        public static string returnLNGString(string name, CultureInfo culture)
        {
            string returnSTR = "";

            ResourceManager RManager = new ResourceManager("Dispatcher.Language.myRes", typeof(MainForm2).Assembly);
            string temp = RManager.GetString(name, culture);
            returnSTR = temp;
            if (temp != null)
                if (temp.Contains("\\r\\n"))
                {
                    returnSTR = temp.Replace("\\r\\n", "\r\n");
                }

            return returnSTR;
        }


        /*
        private void UpdateLanguageImage(string language)
        {
            switch (language)
            {
                case "English": pbLanguage.Image = Dispatcher.Properties.Resources.f_en; break;
                case "Chinese": pbLanguage.Image = Dispatcher.Properties.Resources.f_cn; break;
                case "Czech": pbLanguage.Image = Dispatcher.Properties.Resources.f_cz; break;
                case "French": pbLanguage.Image = Dispatcher.Properties.Resources.f_fr; break;
                case "German": pbLanguage.Image = Dispatcher.Properties.Resources.f_de; break;
                case "Italian": pbLanguage.Image = Dispatcher.Properties.Resources.f_it; break;
                case "Japanese": pbLanguage.Image = Dispatcher.Properties.Resources.f_jp; break;
                case "Polish": pbLanguage.Image = Dispatcher.Properties.Resources.f_pl; break;
                case "Portuguese": pbLanguage.Image = Dispatcher.Properties.Resources.f_pt; break;
                case "Romanian": pbLanguage.Image = Dispatcher.Properties.Resources.f_ro; break;
                case "Russian": pbLanguage.Image = Dispatcher.Properties.Resources.f_ru; break;
                case "Serbian": pbLanguage.Image = Dispatcher.Properties.Resources.f_rs; break;
                case "Spanish": pbLanguage.Image = Dispatcher.Properties.Resources.f_es; break;
                case "Swedish": pbLanguage.Image = Dispatcher.Properties.Resources.f_se; break;
                case "Turkish": pbLanguage.Image = Dispatcher.Properties.Resources.f_tr; break;
            }
        }
        */
        private string GetLanguageForMap(string language)
        {
            string ret = "en";
            switch (language)
            {
                case "English":
                    ret = "en"; break;
                case "Chinese":
                    ret = "zh-CN"; break;
                case "Czech":
                    ret = "cs"; break;
                case "French":
                    ret = "fr"; break;
                case "German":
                    ret = "de"; break;
                case "Italian":
                    ret = "it"; break;
                case "Japanese":
                    ret = "ja"; break;
                case "Polish":
                    ret = "pl"; break;
                case "Portuguese":
                    ret = "pt"; break;
                case "Romanian":
                    ret = "ro"; break;
                case "Russian":
                    ret = "ru"; break;
                case "Serbian":
                    ret = "sr"; break;
                case "Spanish":
                    ret = "es"; break;
                case "Swedish":
                    ret = "sv"; break;
                case "Turkish":
                    ret = "tr"; break;
                case "Arabic":
                    ret = "ar"; break;
            }
            return ret;
        }


        /// <summary>
        /// intercept the changes in password text in order to enable or disable the 
        /// login button
        /// </summary>
        private void txPass_TextChanged(object sender, EventArgs e)
        {
            if (txPass.Text.Length > 0)
                btLogin.Enabled = true;
            else
                btLogin.Enabled = false;
        }


        /// <summary>
        /// Change the buttons background color for the animation buttons depending on their enabled/disabled
        /// state
        /// </summary>
        private void btLogin_EnabledChanged(object sender, EventArgs e)
        {
            if (((RadButton)sender).Enabled)
                ((RadButton)sender).ButtonElement.ButtonFillElement.BackColor = MainForm2.ButtonColor;
            else
                ((RadButton)sender).ButtonElement.ButtonFillElement.BackColor = MainForm2.ButtonColorDisabled;

        }

        private void cbRemeber_KeyPress(object sender, KeyPressEventArgs e)
        {
            if ((int)e.KeyChar == 13)
                btLogin.PerformClick();
        }

        private void Login_Load(object sender, EventArgs e)
        {

        }
    }
}