Samuele Locatelli
415 lines
14 KiB
C#
415 lines
14 KiB
C#
using Client.Config;
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using Client.Config.SubModels;
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using Client.Utils;
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using Microsoft.WindowsAPICodePack.Taskbar;
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using Newtonsoft.Json;
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using System;
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using System.Drawing;
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using System.IO;
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using System.Net;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Active_Client.View
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{
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public partial class OpeningForm : MetroFramework.Forms.MetroForm
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{
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public const int TimerTest = 500;
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private HttpWebRequest ConnTestRequest;
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private HttpWebResponse ConnTestResponse;
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private String ConnTestError;
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private Task ConnTask;
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private ushort WaitDot = 1;
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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#region WINDOW_START_&_BEHAVIOUR_METHOD
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//Constructor
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public OpeningForm()
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{
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InitializeComponent();
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if (Config.ClientConfig.IsSCM)
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{
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LogoCMS.Visible = false;
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LogoSCM.Visible = true;
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this.Icon = Properties.Resources.MAESTRO_ACTIVE_ICON;
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}
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else
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{
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LogoCMS.Visible = true;
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LogoSCM.Visible = false;
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}
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//Setup The Browser
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if (!SetupBrowser())
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return;
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//Set window Position
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this.Location = new Point((Screen.PrimaryScreen.Bounds.Width / 2) - (this.Width / 2), (Screen.PrimaryScreen.Bounds.Height / 2) - (this.Height / 2));
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}
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//OnLoad Method
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private void LoadingForm_Load(object sender, EventArgs e)
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{
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//Force on Desktop 1
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this.DesktopLocation = new Point((Screen.PrimaryScreen.Bounds.Width / 2) - (this.Width / 2), (Screen.PrimaryScreen.Bounds.Height / 2) - (this.Height / 2));
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//Start Backgroud Task
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ConnTask = Task.Run(() => BagroundWorker());
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}
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//Set the status & Messages Labels
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private void setStatus(String status, String Error)
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{
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//Invoke method if is needed or call the method in STD mode
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if (this.InvokeRequired)
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{
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this.Invoke((MethodInvoker)delegate () { StatusLBL.Text = status; });
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this.Invoke((MethodInvoker)delegate () { ErrorLBL.Text = Error; });
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}
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else
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{
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StatusLBL.Text = status;
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ErrorLBL.Text = Error;
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}
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}
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//Set Opacity of the Window
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private void setOpacity(double opacity)
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{
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//Invoke method if is needed or call the method in STD mode
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if (this.InvokeRequired)
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{
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this.Invoke((MethodInvoker)delegate () { this.Opacity = opacity; });
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}
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else
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{
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this.Opacity = opacity;
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}
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}
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//Close the Window
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private void closeWindow()
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{
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//Invoke method if is needed or call the method in STD mode
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if (this.InvokeRequired)
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this.Invoke((MethodInvoker)delegate () { this.Close(); });
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else
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this.Close();
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}
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#endregion
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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#region CONNECTING_TASK_METHOD
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//Main Void of the background Task
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private void BagroundWorker()
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{
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//Set App Opacity
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setOpacity(1);
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//Show the loading state on the app ICON
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this.Invoke((MethodInvoker)delegate () { TaskbarManager.Instance.SetProgressState(TaskbarProgressBarState.Indeterminate, this.Handle); });
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//try to Request
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if (!Config.ConnectionConfig.BypassReadConfiguration)
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{
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setStatus("Connecting to " + Config.ConnectionConfig.ServerUrl + ":" + Config.ConnectionConfig.ServerPort, "");
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Boolean error = false;
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do
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{
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if (error == true)
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return;
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} while (!testConnection(new Uri(Config.ConnectionConfig.ReadConfigUrl), out error));
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}
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//Set App Opacity (Only Siemens)
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if (Config.VendorHmiConfig.Type == 2)
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setOpacity(0.85);
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//Open Nc Window
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setStatus("Opening NC Window... ", "");
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if (Config.VendorHmiConfig.Enabled)
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if (!OpenNcWindow())
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return;
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//Open Nc Window
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setStatus("Opening PROD Window... ", "");
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if (Config.ProdSoftwareConfig.Enabled)
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{
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var exename = Path.GetFileNameWithoutExtension(Config.ProdSoftwareConfig.Path);
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if (!OpenProdWindow(Config.ProdSoftwareConfig.Path, exename))
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return;
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}
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//Set App Opacity
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setOpacity(1);
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//Close the Window
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closeWindow();
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}
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//Sub-Method used to SetupThe Browser Environment
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private bool SetupBrowser()
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{
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//Delete Browser Cache
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try
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{
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if (Config.ConnectionConfig.DeleteCahceFolderOnStartup && Directory.Exists(Constants.BROWSER_CACHE_FOLDER))
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{
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setStatus("Deleting Browser Chache Folder...", "");
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Directory.Delete(Constants.BROWSER_CACHE_FOLDER, true);
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}
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}
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catch (Exception E)
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{
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setStatus("Close the application!", E.Message);
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return false;
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}
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return true;
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}
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//Sub-Method used to test the connection
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private bool testConnection(Uri url, out Boolean error)
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{
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Boolean Connected = false;
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error = false;
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//Try to connect
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if (url.Scheme == Uri.UriSchemeHttps || url.Scheme == Uri.UriSchemeHttp)
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{
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try
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{
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ConnTestRequest = (HttpWebRequest)WebRequest.Create(url);
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ConnTestRequest.Timeout = (int)(TimerTest);
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ConnTestRequest.KeepAlive = false;
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ConnTestResponse = (HttpWebResponse)ConnTestRequest.GetResponse();
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ConnTestError = ConnTestResponse.StatusCode.ToString();
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Connected = (ConnTestResponse.StatusCode == HttpStatusCode.OK) ? true : false;
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}
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catch (WebException ex)
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{
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Connected = false;
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ConnTestError = ex.Status.ToString();
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}
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}
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else
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Connected = true;
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//Check if it's connected
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if (Connected)
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{
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// var jsonDefinition = new { ncVendor = "", showHMI = "", ncIp = "", ncPort = "", prodEnabled = "", prodPath = "", extPrograms = "" };
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var jsonDefinition = new ServerConfigModel();
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setStatus("Connected!", "");
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//Read the configuration from Server
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try
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{
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using (var reader = new StreamReader(ConnTestResponse.GetResponseStream()))
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{
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var ConfigResponse = JsonConvert.DeserializeAnonymousType(reader.ReadToEnd(), jsonDefinition);
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if (!String.IsNullOrWhiteSpace(ConfigResponse.NcVendor) && !String.IsNullOrWhiteSpace(ConfigResponse.ShowHMI))
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{
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string ncVendorName = ConfigResponse.NcVendor.ToUpper();
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string ncVendorHMI = ConfigResponse.ShowHMI.ToUpper();
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Config.VendorHmiConfig.IpAddress = ConfigResponse.NcIp.ToUpper();
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Config.VendorHmiConfig.Port = ConfigResponse.NcPort.ToUpper();
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string ProdEnabled = ConfigResponse.ProdEnabled.ToUpper();
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string ProdPath = ConfigResponse.ProdPath.ToUpper();
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string Autorun = ConfigResponse.Autorun.ToUpper();
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//Read the Server Type
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if (ncVendorName.Equals("DEMO"))
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Config.VendorHmiConfig.Type = 0;
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else if (ncVendorName.Equals("FANUC"))
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Config.VendorHmiConfig.Type = 1;
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else if (ncVendorName.Equals("SIEMENS"))
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Config.VendorHmiConfig.Type = 2;
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else if (ncVendorName.Equals("OSAI"))
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Config.VendorHmiConfig.Type = 3;
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else if (ncVendorName.Equals("S7NET"))
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Config.VendorHmiConfig.Type = 4;
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else
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{
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setStatus("Close the application!", "Errror in configuration, from server");
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error = true;
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return false;
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}
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//Read if the HMI must be visible
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if (ncVendorHMI.ToUpper().Equals("TRUE"))
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Config.VendorHmiConfig.Enabled = true;
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else
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Config.VendorHmiConfig.Enabled = false;
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//Autorun
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if (Autorun.ToUpper().Equals("TRUE"))
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Config.ClientConfig.Autorun = true;
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else
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Config.ClientConfig.Autorun = false;
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//Read if the HMI must be visible
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if (ProdEnabled.ToUpper().Equals("TRUE"))
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Config.ProdSoftwareConfig.Enabled = true;
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else
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Config.ProdSoftwareConfig.Enabled = false;
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// Paths
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Config.ProdSoftwareConfig.Path = ProdPath;
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Config.TextEditorPath = ConfigResponse.EditorPath;
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if (ConfigResponse.ExtSoftwares != null)
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Config.ExtSoftwaresConfig = ConfigResponse.ExtSoftwares.ToArray();
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return true;
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}
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}
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return true;
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}
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catch (Exception e)
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{
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setStatus("Error!", "Error While loading the configuration");
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return false;
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}
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}
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else
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{
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//Set the Dot string
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String dot = "";
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for (int i = 0; i < WaitDot; i++) dot += ".";
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//Set the status
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setStatus("Retry connection to " + Config.ConnectionConfig.ServerUrl + ":" + Config.ConnectionConfig.ServerPort + " " + dot, "Server not found (Error: " + ConnTestError + ")");
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if (WaitDot < 3)
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WaitDot++;
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else
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WaitDot = 0;
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//Wait 500 ms
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Thread.Sleep(500);
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return false;
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}
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}
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//Sub-Method used to open the NC Window
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private bool OpenNcWindow()
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{
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switch (NcWindow.StartNcWindow())
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{
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case 0: return true;
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case 1:
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{
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setStatus("Close the application!", "NC Path not found: " + NcWindow.ProcessPath);
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return false;
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};
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case 2:
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{
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setStatus("Close the application!", "Unable to start the NC application: ");
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return false;
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};
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}
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return false;
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}
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//Sub-Method used to open the NC Window
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private bool OpenProdWindow(string ExePath, string ExeName)
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{
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switch (NcWindow.StartProdWindow(ExePath, ExeName))
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{
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case 0: return true;
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case 1:
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{
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setStatus("Close the application!", "PROD EXE Path not found: " + ExePath);
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return false;
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};
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case 2:
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{
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setStatus("Close the application!", "Unable to start the PROD EXE application: ");
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return false;
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};
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}
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return false;
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}
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#endregion
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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#region CLOSE_BUTTON_BEHAVIUR
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//On click Method
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private void CloseLabel_Click(object sender, EventArgs e)
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{
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//Force show Taskbar
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NcWindow.ShowTaskBar();
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//Exit
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Environment.Exit(0);
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}
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//On Mouse Enter
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private void CloseLabel_MouseEnter(object sender, EventArgs e)
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{
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CloseLabel.ForeColor = Color.DarkRed;
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}
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//On Mouse Leave
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private void CloseLabel_MouseLeave(object sender, EventArgs e)
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{
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CloseLabel.ForeColor = Color.White;
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}
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#endregion
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private void CloseLabel_MouseClick(object sender, EventArgs e)
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{
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Environment.Exit(0);
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}
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private void CloseLabel_MouseClick(object sender, MouseEventArgs e)
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{
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}
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}
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}
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