mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-19 09:56:10 +00:00
287 lines
11 KiB
C#
287 lines
11 KiB
C#
// Decompiled with JetBrains decompiler
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// Type: Toya.Upgrade.FrmMain
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// Assembly: Toya.Upgrade, Version=1.0.0.0, Culture=neutral, PublicKeyToken=17364d3304d11368
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// MVID: 0375251D-E018-4B03-B16E-A2B257E37C3F
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare.00004-msil\Virus.Win32.Virut.af-aff9bba96e482313952036dcb188d1e61b55115cab9bc23c4a365ea2decdb065.exe
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using ICSharpCode.SharpZipLib.Zip;
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using System;
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using System.ComponentModel;
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using System.Configuration;
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using System.Diagnostics;
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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.Windows.Forms;
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namespace Toya.Upgrade
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{
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public class FrmMain : Form
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{
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private IContainer components;
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private Label label1;
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private Label label2;
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private Label lblStatus;
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private Label lblSpeed;
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private Label lblMessage;
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private ProgressBar progressBarControlDownload;
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private Thread ThreadDown;
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private bool IsDownFile = true;
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private string StrFileName;
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private string StrUrl;
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private bool ReTransfers;
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private string FileName = string.Empty;
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private string Caption;
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private string UpdateUrl;
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private string[] args;
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protected override void Dispose(bool disposing)
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{
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if (disposing && this.components != null)
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this.components.Dispose();
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base.Dispose(disposing);
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}
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private void InitializeComponent()
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{
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ComponentResourceManager componentResourceManager = new ComponentResourceManager(typeof (FrmMain));
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this.label1 = new Label();
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this.label2 = new Label();
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this.lblStatus = new Label();
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this.lblSpeed = new Label();
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this.lblMessage = new Label();
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this.progressBarControlDownload = new ProgressBar();
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this.SuspendLayout();
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this.label1.AutoSize = true;
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this.label1.Location = new Point(2, 20);
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this.label1.Name = "label1";
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this.label1.Size = new Size(89, 12);
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this.label1.TabIndex = 7;
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this.label1.Text = "下载文件状态：";
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this.label2.AutoSize = true;
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this.label2.Location = new Point(2, 44);
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this.label2.Name = "label2";
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this.label2.Size = new Size(89, 12);
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this.label2.TabIndex = 8;
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this.label2.Text = "下载文件速率：";
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this.lblStatus.AutoSize = true;
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this.lblStatus.Location = new Point(86, 20);
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this.lblStatus.Name = "lblStatus";
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this.lblStatus.Size = new Size(113, 12);
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this.lblStatus.TabIndex = 9;
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this.lblStatus.Text = "正在初始化下载……";
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this.lblSpeed.AutoSize = true;
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this.lblSpeed.Location = new Point(86, 44);
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this.lblSpeed.Name = "lblSpeed";
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this.lblSpeed.Size = new Size(41, 12);
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this.lblSpeed.TabIndex = 10;
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this.lblSpeed.Text = "0KB/秒";
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this.lblMessage.ForeColor = Color.Red;
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this.lblMessage.Location = new Point(12, 107);
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this.lblMessage.Name = "lblMessage";
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this.lblMessage.Size = new Size(532, 21);
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this.lblMessage.TabIndex = 11;
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this.progressBarControlDownload.Location = new Point(5, 71);
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this.progressBarControlDownload.Name = "progressBarControlDownload";
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this.progressBarControlDownload.Size = new Size(539, 23);
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this.progressBarControlDownload.TabIndex = 12;
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this.AutoScaleDimensions = new SizeF(6f, 12f);
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this.AutoScaleMode = AutoScaleMode.Font;
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this.ClientSize = new Size(556, 137);
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this.Controls.Add((Control) this.progressBarControlDownload);
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this.Controls.Add((Control) this.lblMessage);
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this.Controls.Add((Control) this.lblSpeed);
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this.Controls.Add((Control) this.lblStatus);
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this.Controls.Add((Control) this.label2);
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this.Controls.Add((Control) this.label1);
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this.FormBorderStyle = FormBorderStyle.FixedDialog;
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this.Icon = (Icon) componentResourceManager.GetObject("$this.Icon");
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this.MaximizeBox = false;
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this.MinimizeBox = false;
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this.Name = nameof (FrmMain);
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this.ShowInTaskbar = false;
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this.StartPosition = FormStartPosition.CenterScreen;
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this.Text = "通亚物流软件在线升级系统V3.5";
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this.TopMost = true;
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this.Load += new EventHandler(this.FrmMain_Load);
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this.ResumeLayout(false);
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this.PerformLayout();
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}
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public static string CompanyCode
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{
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get
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{
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string companyCode = string.Empty;
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if (companyCode == string.Empty)
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{
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companyCode = ConfigurationManager.AppSettings[nameof (CompanyCode)];
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if (string.IsNullOrEmpty(companyCode))
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companyCode = "";
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}
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return companyCode;
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}
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}
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public FrmMain() => this.InitializeComponent();
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public FrmMain(string[] args)
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{
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this.InitializeComponent();
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this.args = args;
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}
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private void FrmMain_Load(object sender, EventArgs e)
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{
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if (this.args.Length == 0)
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{
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int num = (int) MessageBox.Show("升级程序启动失败", "提示", MessageBoxButtons.OK, MessageBoxIcon.Hand);
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Application.Exit();
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}
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this.UpdateUrl = AppFile.Read("UpgrateConfig", "UpdateUrl", " http://www.youlm.com/Upgrade", 32);
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this.Caption = AppFile.Read("UpgrateConfig", "UpdateText", "通亚物流软件在线升级系统V3.5", 32);
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this.Text = this.Caption;
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this.FileName = "/Toya.Upgrade." + FrmMain.CompanyCode + ".zip";
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this.Upgrade();
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}
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private void Upgrade()
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{
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this.ReTransfers = true;
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this.StrUrl = this.UpdateUrl + this.FileName;
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if (System.IO.File.Exists(Application.StartupPath + this.FileName))
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{
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System.IO.File.Delete(Application.StartupPath + this.FileName);
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System.IO.File.Delete(Application.StartupPath + "/Toya.Upgrade.Dos.exe");
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}
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this.StrFileName = Application.StartupPath + this.FileName;
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this.ThreadDown = new Thread(new ThreadStart(this.DownFile));
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this.ThreadDown.Start();
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}
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private void SetStatusText(string value) => this.lblStatus.Text = value;
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private void SetSpeedText(string value) => this.lblSpeed.Text = value;
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private void SetMessageText(string value) => this.lblMessage.Text = value;
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private void progressBarControlDownloadValue(int value) => this.progressBarControlDownload.Value = value;
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private void progressBarControlDownloadMaximum(int value) => this.progressBarControlDownload.Maximum = value;
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private void DownFile()
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{
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long num = 0;
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FileStream fileStream;
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if (this.ReTransfers & System.IO.File.Exists(this.StrFileName))
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{
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fileStream = new FileStream(this.StrFileName, FileMode.Open, FileAccess.ReadWrite);
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num = fileStream.Length;
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fileStream.Seek(num, SeekOrigin.Current);
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}
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else
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fileStream = new FileStream(this.StrFileName, FileMode.Create, FileAccess.Write);
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try
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{
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this.lblStatus.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetStatusText), (object) "读取远程文件大小...");
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HttpWebRequest httpWebRequest = (HttpWebRequest) WebRequest.Create(this.StrUrl);
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if (num > 0L)
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httpWebRequest.AddRange((int) num);
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Stream responseStream = httpWebRequest.GetResponse().GetResponseStream();
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this.progressBarControlDownload.BeginInvoke((Delegate) new FrmMain.ChangeInt(this.progressBarControlDownloadMaximum), (object) (int) httpWebRequest.GetResponse().ContentLength);
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this.lblStatus.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetStatusText), (object) "正在下载数据....");
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byte[] buffer = new byte[204800];
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DateTime now = DateTime.Now;
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int count;
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while ((count = responseStream.Read(buffer, 0, buffer.Length)) > 0)
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{
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fileStream.Write(buffer, 0, count);
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num += (long) count;
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TimeSpan timeSpan = DateTime.Now - now;
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this.lblSpeed.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetSpeedText), (object) string.Format("{0}KB/秒", (object) (int) ((double) num / timeSpan.TotalSeconds / 1024.0)));
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this.progressBarControlDownload.BeginInvoke((Delegate) new FrmMain.ChangeInt(this.progressBarControlDownloadValue), (object) (int) num);
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if (!this.IsDownFile)
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break;
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}
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fileStream.Close();
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responseStream.Close();
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this.lblStatus.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetStatusText), (object) "文件下载完毕!");
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this.lblStatus.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetStatusText), (object) "正在解压软件包和更新!");
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Thread.Sleep(5000);
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if (!this.UnZIP())
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return;
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AppFile.Write("system", "VersionMain", this.args[0]);
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if (System.IO.File.Exists(Application.StartupPath + "/Toya.Upgrade.Dos.exe"))
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new Process()
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{
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StartInfo = {
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FileName = "Toya.Upgrade.Dos.exe",
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UseShellExecute = true
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}
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}.Start();
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new Process()
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{
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StartInfo = {
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FileName = "Toya.exe",
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UseShellExecute = true
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}
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}.Start();
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Application.Exit();
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}
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catch (Exception ex)
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{
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fileStream.Close();
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this.lblStatus.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetStatusText), (object) ("下载出错，" + ex.Message));
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}
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}
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private bool UnZIP()
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{
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try
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{
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using (ZipInputStream zipInputStream = new ZipInputStream((Stream) System.IO.File.OpenRead(Application.StartupPath + this.FileName)))
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{
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label_13:
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ZipEntry nextEntry;
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while ((nextEntry = zipInputStream.GetNextEntry()) != null)
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{
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string directoryName = Path.GetDirectoryName(nextEntry.Name);
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string fileName = Path.GetFileName(nextEntry.Name);
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if (directoryName.Length > 0)
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Directory.CreateDirectory(directoryName);
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if (fileName != string.Empty)
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{
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using (FileStream fileStream = System.IO.File.Create(nextEntry.Name))
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{
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byte[] buffer = new byte[2048];
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while (true)
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{
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int count = ((Stream) zipInputStream).Read(buffer, 0, buffer.Length);
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if (count > 0)
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fileStream.Write(buffer, 0, count);
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else
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goto label_13;
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}
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}
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}
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}
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}
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return true;
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}
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catch (Exception ex)
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{
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int num = (int) MessageBox.Show(ex.Message);
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this.lblMessage.BeginInvoke((Delegate) new FrmMain.ChangeString(this.SetMessageText), (object) "升级出现错误，请关闭通亚物流软件，然后尝试从新升级。");
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return false;
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}
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}
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private void btnUpgrade_Click(object sender, EventArgs e) => this.Upgrade();
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private delegate void ChangeInt(int value);
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private delegate void ChangeString(string value);
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}
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}
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