示例#1
0
        void stopBtn_Click(object sender, RoutedEventArgs e)
        {
            if (stopDict.ContainsKey((System.Windows.Controls.Button)sender))
            {
                DownLoadInfo dInfo = stopDict[(System.Windows.Controls.Button)sender];

                if (!dInfo.Complete)
                {
                    if ((dInfo.Thread.ThreadState & ThreadState.Suspended) != 0)
                    {
                        dInfo.Thread.Resume();
                    }

                    dInfo.Thread.Abort();
                    dInfo.Complete = true;
                    pauseDict.Remove((System.Windows.Controls.Button)sender);
                    stopDict.Remove((System.Windows.Controls.Button)sender);
                }
                else
                {
                    pauseDict.Remove((System.Windows.Controls.Button)sender);
                    stopDict.Remove((System.Windows.Controls.Button)sender);
                }
            }
        }
示例#2
0
        void pauseBtn_Click(object sender, RoutedEventArgs e)
        {
            if (pauseDict.ContainsKey((System.Windows.Controls.Button)sender))
            {
                DownLoadInfo dInfo = pauseDict[(System.Windows.Controls.Button)sender];

                if (!dInfo.Complete)
                {
                    Console.WriteLine(dInfo.Thread.ThreadState.ToString());
                    if ((dInfo.Thread.ThreadState & ThreadState.Suspended) != 0)
                    {
                        dInfo.Thread.Resume();
                        dInfo.ProgressBar.Foreground = Brushes.Green;
                    }
                    else
                    {
                        dInfo.Thread.Suspend();
                        dInfo.ProgressBar.Foreground = Brushes.Yellow;
                    }
                }
                else
                {
                    pauseDict.Remove((System.Windows.Controls.Button)sender);
                    stopDict.Remove((System.Windows.Controls.Button)sender);
                }
            }
        }
示例#3
0
        void OpenReadCompletedGeneral(int num, long size, Stream stream)
        {
            string pathToCopy = string.Concat(pathToCopyTemp, "\\", fileList[num]);

            //Console.WriteLine(pathToCopy);
            if (!File.Exists(pathToCopy))
            {
                System.Windows.Controls.Label label = new System.Windows.Controls.Label();
                label.Content = fileList[num];
                label.Height  = 30;
                label.Width   = 90;
                label.Margin  = new Thickness(5);
                label.ToolTip = pathToCopy;

                wrapPanel.Children.Add(label);

                System.Windows.Controls.ProgressBar pB = new System.Windows.Controls.ProgressBar();
                pB.Height = 20;
                pB.Width  = 350;
                pB.Margin = new Thickness(5);

                wrapPanel.Children.Add(pB);

                System.Windows.Controls.Button pauseBtn = new System.Windows.Controls.Button();
                pauseBtn.Content = "||";
                pauseBtn.Height  = pauseBtn.Width = 20;
                pauseBtn.Margin  = new Thickness(5);
                pauseBtn.Click  += pauseBtn_Click;

                wrapPanel.Children.Add(pauseBtn);

                System.Windows.Controls.Button stopBtn = new System.Windows.Controls.Button();
                stopBtn.Content = "[]";
                stopBtn.Height  = stopBtn.Width = 20;
                stopBtn.Margin  = new Thickness(5);
                stopBtn.Click  += stopBtn_Click;

                wrapPanel.Children.Add(stopBtn);

                Thread thread = new Thread(DownloadInThread);
                thread.IsBackground = true;

                DownLoadInfo downInfo = new DownLoadInfo(thread, pathToCopy, pB, stream, label, size);

                pauseDict.Add(pauseBtn, downInfo);
                stopDict.Add(stopBtn, downInfo);

                thread.Start(downInfo);
            }
            else
            {
                System.Windows.MessageBox.Show(pathToCopy + " уже существует");
            }
        }
示例#4
0
        void DownloadInThread(object dInfos)
        {
            int kbCount = 0;

            int part = 1024;

            DownLoadInfo dInfo = dInfos as DownLoadInfo;

            Stream stream = dInfo.Stream;

            FileStream fs = new FileStream(dInfo.Path, FileMode.Create);

            //FileStream fs = new FileStream("E:\\ubuntu-14.04.1-desktop-amd64.iso\0\0\0", FileMode.Create);

            byte[] buffer = new byte[part];

            int bytesCount = 0;

            try
            {
                while ((bytesCount = stream.Read(buffer, 0, part)) != 0)
                {
                    kbCount++;
                    //Console.WriteLine(dInfo.TotalSize.ToString());
                    dInfo.ProgressBar.Dispatcher.Invoke(new Action(() =>
                    {
                        //dInfo.ProgressBar.Value = kbCount * 100 / (dInfo.TotalSize / 1024);
                    }));

                    fs.Write(buffer, 0, bytesCount);
                }

                //Console.WriteLine(dInfo.Path + " completed");
                dInfo.Complete = true;

                stream.Close();
                fs.Close();
            }
            catch (ThreadAbortException exp)
            {
                //Console.WriteLine("Словил " + exp.Message);

                stream.Close();
                fs.Close();

                File.Delete(dInfo.Path);
                dInfo.Complete = true;
                dInfo.ProgressBar.Dispatcher.Invoke(new Action(() =>
                {
                    dInfo.ProgressBar.Foreground = Brushes.Red;
                }));
            }
        }
        void OpenReadCompletedGeneral(int num, long size, Stream stream)
        {
            string pathToCopy = string.Concat(pathToCopyTemp, "\\", fileList[num]);
            //Console.WriteLine(pathToCopy);
            if (!File.Exists(pathToCopy))
            {
                System.Windows.Controls.Label label = new System.Windows.Controls.Label();
                label.Content = fileList[num];
                label.Height = 30;
                label.Width = 90;
                label.Margin = new Thickness(5);
                label.ToolTip = pathToCopy;

                wrapPanel.Children.Add(label);

                System.Windows.Controls.ProgressBar pB = new System.Windows.Controls.ProgressBar();
                pB.Height = 20;
                pB.Width = 350;
                pB.Margin = new Thickness(5);

                wrapPanel.Children.Add(pB);

                System.Windows.Controls.Button pauseBtn = new System.Windows.Controls.Button();
                pauseBtn.Content = "||";
                pauseBtn.Height = pauseBtn.Width = 20;
                pauseBtn.Margin = new Thickness(5);
                pauseBtn.Click += pauseBtn_Click;

                wrapPanel.Children.Add(pauseBtn);

                System.Windows.Controls.Button stopBtn = new System.Windows.Controls.Button();
                stopBtn.Content = "[]";
                stopBtn.Height = stopBtn.Width = 20;
                stopBtn.Margin = new Thickness(5);
                stopBtn.Click += stopBtn_Click;

                wrapPanel.Children.Add(stopBtn);

                Thread thread = new Thread(DownloadInThread);
                thread.IsBackground = true;

                DownLoadInfo downInfo = new DownLoadInfo(thread, pathToCopy, pB, stream, label, size);

                pauseDict.Add(pauseBtn, downInfo);
                stopDict.Add(stopBtn, downInfo);

                thread.Start(downInfo);
            }
            else
            {
                System.Windows.MessageBox.Show(pathToCopy + " уже существует");
            }
        }