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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.IO;
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using System.Windows.Forms;
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using System.Diagnostics;
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using System.Threading;
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using System.ComponentModel;
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namespace SWAT_Office_App
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{
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class Reimage_USB_Drives
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{
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public static List<string> allSwatUSBDrivesx32 = new List<string>();
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public static List<string> allSwatUSBDrivesx64 = new List<string>();
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public static BackgroundWorker bwThread = null;
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public static Reimage_USB_Drive_Progress_Form progressForm = null;
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public static List<BackgroundWorker> backgroundWorkerList = new List<BackgroundWorker>();
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public static bool threadsRunning = false;
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private static bool allThreadsCompleted = false;
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private static bool threadsCancelled = false;
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private static DateTime startTime;
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private static DateTime endTime;
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public static void getDriveLetters()
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{
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allSwatUSBDrivesx32.Clear();
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allSwatUSBDrivesx64.Clear();
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backgroundWorkerList.Clear();
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string pathToSWATDrive;
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// Pulls information from all drives on the running computer
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DriveInfo[] allDrives = DriveInfo.GetDrives();
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// Looks for a drive with the correct label, updates pathToSWATDrive with the drive letter
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foreach (DriveInfo drive in allDrives)
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{
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if (drive.IsReady == true)
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{
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// Drive label for the USB drives is set here.
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if (drive.VolumeLabel.ToUpper() == "SWAT DRIVE X32" && drive.DriveType == DriveType.Removable)
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{
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pathToSWATDrive = drive.Name;
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allSwatUSBDrivesx32.Add(pathToSWATDrive);
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}
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if (drive.VolumeLabel.ToUpper() == "SWAT DRIVE X64" && drive.DriveType == DriveType.Removable)
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{
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pathToSWATDrive = drive.Name;
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allSwatUSBDrivesx64.Add(pathToSWATDrive);
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}
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}
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}
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// Prompts for drive to be inserted
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if ((allSwatUSBDrivesx32.Count == 0) && (allSwatUSBDrivesx64.Count == 0))
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{
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DialogResult result;
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result = MessageBox.Show("Unable to locate any SWAT USB drives.", "Error");
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}
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}
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public static void reimageUSBDrives()
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{
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try
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{
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if (Settings_Form.defaultSettings == false)
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{
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if ((File.Exists(Settings_Form.usbMasterx32CopyLocation + "\\boot\\bootsect.exe")) &&
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(File.Exists(Settings_Form.usbMasterx64CopyLocation + "\\boot\\bootsect.exe")))
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{
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startTime = DateTime.Now;
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getDriveLetters();
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if ((allSwatUSBDrivesx32.Count != 0) || (allSwatUSBDrivesx64.Count != 0))
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{
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threadsRunning = true;
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bwThread = new BackgroundWorker();
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bwThread.WorkerSupportsCancellation = true;
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bwThread.DoWork += new DoWorkEventHandler(bwThread_DoWork);
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bwThread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bwThread_RunWorkerCompleted);
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bwThread.RunWorkerAsync();
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progressForm = new Reimage_USB_Drive_Progress_Form();
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progressForm.Show();
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}
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}
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else
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{
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MessageBox.Show("bootsect.exe is missing from the master image location");
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}
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}
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else
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{
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MessageBox.Show("Settings have not been changed yet.\nPlease verify settings before continuing.", "Warning!");
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}
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}
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catch (Exception e)
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{
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MessageBox.Show(e.ToString());
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}
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}
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private static void bwThread_DoWork(object sender, DoWorkEventArgs e)
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{
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try
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{
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BackgroundWorker worker = sender as BackgroundWorker;
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//Reimage_USB_Drives.wipeUSBDrives(worker, e);
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Thread.Sleep(1000);
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// Reformats all SWAT USB Drives
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foreach (string drive in allSwatUSBDrivesx32)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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progressForm.updateStatus("Reformatting Drive " + drive);
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Process proc = new Process();
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proc.StartInfo.FileName = "DISKPART";
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proc.StartInfo.UseShellExecute = false;
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proc.StartInfo.RedirectStandardInput = true;
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proc.StartInfo.CreateNoWindow = true;
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proc.Start();
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StreamWriter procInput = proc.StandardInput;
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procInput.WriteLine("SELECT VOLUME=" + drive);
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procInput.WriteLine("FORMAT FS=NTFS LABEL=\"SWAT Drive x32\" QUICK");
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procInput.WriteLine("EXIT");
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proc.WaitForExit();
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}
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foreach (string drive in allSwatUSBDrivesx64)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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progressForm.updateStatus("Reformatting Drive " + drive);
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Process proc = new Process();
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proc.StartInfo.FileName = "DISKPART";
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proc.StartInfo.UseShellExecute = false;
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proc.StartInfo.RedirectStandardInput = true;
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proc.StartInfo.CreateNoWindow = true;
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proc.Start();
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StreamWriter procInput = proc.StandardInput;
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procInput.WriteLine("SELECT VOLUME=" + drive);
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procInput.WriteLine("FORMAT FS=NTFS LABEL=\"SWAT Drive x64\" QUICK");
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procInput.WriteLine("EXIT");
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proc.WaitForExit();
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}
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getDriveLetters();
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//Reimage_USB_Drives.callBootsect();
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// Runs bootsect.exe on each drive to install the bootloader
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foreach (string drive in allSwatUSBDrivesx32)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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progressForm.updateStatus("Writing Bootsector on Drive " + drive);
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Process proc = new Process();
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proc.StartInfo.FileName = Settings_Form.usbMasterx32CopyLocation + "\\boot\\bootsect.exe";
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proc.StartInfo.Arguments = "/NT60 " + drive.Substring(0, 2) + " /FORCE";
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proc.Start();
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proc.WaitForExit();
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}
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foreach (string drive in allSwatUSBDrivesx64)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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progressForm.updateStatus("Writing Bootsector on Drive " + drive);
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Process proc = new Process();
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proc.StartInfo.FileName = Settings_Form.usbMasterx32CopyLocation + "\\boot\\bootsect.exe";
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proc.StartInfo.Arguments = "/NT60 " + drive.Substring(0, 2) + " /FORCE";
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proc.Start();
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proc.WaitForExit();
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}
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//Reimage_USB_Drives.copyMasterImage();
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// Copies the master image to each USB Drive
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foreach (string drive in allSwatUSBDrivesx32)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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BackgroundWorker fileCopyThread = new BackgroundWorker();
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backgroundWorkerList.Add(fileCopyThread);
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fileCopyThread.WorkerSupportsCancellation = true;
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fileCopyThread.DoWork += new DoWorkEventHandler(fileCopyThread32_DoWork);
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fileCopyThread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(fileCopyThread_RunWorkerCompleted);
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fileCopyThread.RunWorkerAsync(drive);
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//DirectoryCopy(Settings_Form.usbMasterx32CopyLocation, drive, true, worker, e);
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}
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foreach (string drive in allSwatUSBDrivesx64)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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BackgroundWorker fileCopyThread = new BackgroundWorker();
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backgroundWorkerList.Add(fileCopyThread);
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fileCopyThread.WorkerSupportsCancellation = true;
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fileCopyThread.DoWork += new DoWorkEventHandler(fileCopyThread64_DoWork);
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fileCopyThread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(fileCopyThread_RunWorkerCompleted);
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fileCopyThread.RunWorkerAsync(drive);
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//DirectoryCopy(Settings_Form.usbMasterx64CopyLocation, drive, true, worker, e);
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.ToString());
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}
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}
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static void fileCopyThread32_DoWork(object sender, DoWorkEventArgs e)
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{
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BackgroundWorker worker = sender as BackgroundWorker;
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string drive = (string)e.Argument;
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DirectoryCopy(Settings_Form.usbMasterx32CopyLocation, drive, true, worker, e);
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progressForm.updateStatus("Finished Copying Files to " + drive);
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}
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static void fileCopyThread64_DoWork(object sender, DoWorkEventArgs e)
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{
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BackgroundWorker worker = sender as BackgroundWorker;
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string drive = (string)e.Argument;
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DirectoryCopy(Settings_Form.usbMasterx64CopyLocation, drive, true, worker, e);
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progressForm.updateStatus("Finished Copying Files to " + drive);
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}
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static void fileCopyThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
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{
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if (e.Cancelled)
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{
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threadsCancelled = true;
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bool threadsStillRunning = false;
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foreach (BackgroundWorker bw in backgroundWorkerList)
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{
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if (bw.IsBusy)
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threadsStillRunning = true;
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}
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if (threadsStillRunning)
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allThreadsCompleted = false;
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else
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allThreadsCompleted = true;
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}
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else
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{
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bool threadsStillRunning = false;
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foreach (BackgroundWorker bw in backgroundWorkerList)
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{
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if (bw.IsBusy)
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threadsStillRunning = true;
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}
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if (threadsStillRunning)
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allThreadsCompleted = false;
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else
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allThreadsCompleted = true;
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}
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if (threadsCancelled)
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{
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threadsRunning = false;
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MessageBox.Show("File Copy Operation Cancelled");
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progressForm.closeForm();
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}
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else if (allThreadsCompleted)
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{
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threadsRunning = false;
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endTime = DateTime.Now;
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MessageBox.Show("Operation was started at " + startTime.ToShortTimeString() + " and ended successfully at " + endTime.ToShortTimeString());
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progressForm.closeForm();
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}
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}
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private static void bwThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
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{
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if (e.Cancelled)
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{
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threadsRunning = false;
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MessageBox.Show("Operation was canceled");
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progressForm.Close();
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}
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}
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private static void DirectoryCopy(string sourceDirName, string destDirName, bool copySubDirs, BackgroundWorker worker, DoWorkEventArgs e)
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{
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try
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{
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progressForm.updateStatus("Copying Files to " + destDirName);
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DirectoryInfo dir = new DirectoryInfo(sourceDirName);
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DirectoryInfo[] dirs = dir.GetDirectories();
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// If the destination directory does not exist, create it.
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if (!Directory.Exists(destDirName))
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{
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Directory.CreateDirectory(destDirName);
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}
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// Get the file contents of the directory to copy.
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FileInfo[] files = dir.GetFiles();
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foreach (FileInfo file in files)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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// Create the path to the new copy of the file.
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string tempPath = Path.Combine(destDirName, file.Name);
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// Copy the file.
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file.CopyTo(tempPath, false);
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}
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// If copySubDirs is true, copy the subdirectories.
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if (copySubDirs)
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{
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foreach (DirectoryInfo subdir in dirs)
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{
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if (worker.CancellationPending)
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{
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e.Cancel = true;
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break;
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}
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// Create the subdirectory.
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string tempPath = Path.Combine(destDirName, subdir.Name);
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// Copy the subdirectories.
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DirectoryCopy(subdir.FullName, tempPath, copySubDirs, worker, e);
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}
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.ToString());
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}
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}
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}
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}
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