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https://github.com/proxysu/ProxySU.git
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添加异步线程处理ssh连接
This commit is contained in:
ProxySU
parent
fe45b897c1
commit
387163367d
@ -32,8 +32,10 @@ namespace ProxySU
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}
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//System.Diagnostics.Process exitProgram = System.Diagnostics.Process.GetProcessById(System.Diagnostics.Process.GetCurrentProcess().Id);
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private void Button_Login_Click(object sender, RoutedEventArgs e)
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{
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{
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//ProgressBarSetUpProcessing.IsIndeterminate = true;
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#region 检测输入的内空是否有错，并读取内容
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if (string.IsNullOrEmpty(TextBoxHost.Text) == true || string.IsNullOrEmpty(TextBoxPort.Text) == true || string.IsNullOrEmpty(TextBoxUserName.Text) == true)
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{
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MessageBox.Show("主机地址、主机端口、用户名为必填项，不能为空");
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@ -97,10 +99,10 @@ namespace ProxySU
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//TextBlockSetUpProcessing.Text = "登录中";
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//ProgressBarSetUpProcessing.IsIndeterminate = true;
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#endregion
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try
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{
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// try
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//{
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//var connectionInfo = new PasswordConnectionInfo(sshHostName, sshPort, sshUser, sshPassword);
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@ -133,47 +135,51 @@ namespace ProxySU
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);
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}
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Task.Factory.StartNew(StartTaskSetUp);
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//Thread thread = new Thread(StartSetUpRemoteHost(connectionInfo, TextBlockSetUpProcessing));
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//Task task = new Task(StartSetUpRemoteHost(connectionInfo, TextBlockSetUpProcessing));
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//thread.Start();
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//StartSetUpRemoteHost(connectionInfo, TextBlockSetUpProcessing);
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}
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catch (Exception ex1)//例外处理
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{
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//MessageBox.Show(ex1.Message);
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if (ex1.Message.Contains("连接尝试失败") == true)
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{
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MessageBox.Show($"{ex1.Message}\n请检查主机地址及端口是否正确，如果通过代理，请检查代理是否正常工作");
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}
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//using (var client = new SshClient(sshHostName, sshPort, sshUser, sshPassword))
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//Action<ConnectionInfo, TextBlock> startSetUpAction = new Action<ConnectionInfo, TextBlock>(StartSetUpRemoteHost);
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Task task = new Task(() => StartSetUpRemoteHost(connectionInfo, TextBlockSetUpProcessing, ProgressBarSetUpProcessing));
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task.Start();
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else if (ex1.Message.Contains("denied (password)") == true)
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{
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MessageBox.Show($"{ex1.Message}\n密码错误或用户名错误");
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}
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else if (ex1.Message.Contains("Invalid private key file") == true)
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{
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MessageBox.Show($"{ex1.Message}\n所选密钥文件错误或者格式不对");
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}
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else if (ex1.Message.Contains("denied (publickey)") == true)
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{
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MessageBox.Show($"{ex1.Message}\n使用密钥登录，密钥文件错误或用户名错误");
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}
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else if (ex1.Message.Contains("目标计算机积极拒绝") == true)
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{
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MessageBox.Show($"{ex1.Message}\n主机地址错误，如果使用了代理，也可能是连接代理的端口错误");
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}
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else
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{
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MessageBox.Show("未知错误");
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}
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//TextBlockSetUpProcessing.Text = "主机登录失败";
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//ProgressBarSetUpProcessing.IsIndeterminate = false;
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//ProgressBarSetUpProcessing.Value = 0;
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}
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//catch (Exception ex1)//例外处理
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#region 例外处理,未使用
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//{
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// //MessageBox.Show(ex1.Message);
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// if (ex1.Message.Contains("连接尝试失败") == true)
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// {
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// MessageBox.Show($"{ex1.Message}\n请检查主机地址及端口是否正确，如果通过代理，请检查代理是否正常工作");
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// }
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// else if (ex1.Message.Contains("denied (password)") == true)
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// {
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// MessageBox.Show($"{ex1.Message}\n密码错误或用户名错误");
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// }
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// else if (ex1.Message.Contains("Invalid private key file") == true)
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// {
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// MessageBox.Show($"{ex1.Message}\n所选密钥文件错误或者格式不对");
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// }
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// else if (ex1.Message.Contains("denied (publickey)") == true)
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// {
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// MessageBox.Show($"{ex1.Message}\n使用密钥登录，密钥文件错误或用户名错误");
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// }
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// else if (ex1.Message.Contains("目标计算机积极拒绝") == true)
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// {
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// MessageBox.Show($"{ex1.Message}\n主机地址错误，如果使用了代理，也可能是连接代理的端口错误");
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// }
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// else
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// {
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// MessageBox.Show("未知错误");
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// }
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// //TextBlockSetUpProcessing.Text = "主机登录失败";
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// //ProgressBarSetUpProcessing.IsIndeterminate = false;
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// //ProgressBarSetUpProcessing.Value = 0;
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//}
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#endregion
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}
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#region 端口数字防错代码，密钥选择代码
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private void Button_canel_Click(object sender, RoutedEventArgs e)
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{
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Application.Current.Shutdown();
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@ -205,6 +211,8 @@ namespace ProxySU
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TextBoxCertFilePath.Text = openFileDialog.FileName;
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}
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}
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#endregion
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#region 界面控件的有效无效控制代码块
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private void RadioButtonNoProxy_Checked(object sender, RoutedEventArgs e)
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{
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@ -275,96 +283,114 @@ namespace ProxySU
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}
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#endregion
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private void StartTaskSetUp()
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{
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Task task = new Task(() => StartSetUpRemoteHost(ConnectionInfo connectionInfo, TextBlock textBlockName), this.first);
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//Task task2 = new Task((tb) => Begin(this.second), this.first);
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//Task task3 = new Task((tb) => Begin(this.Three), this.first);
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task.Start();
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task.Wait();
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//task2.Start();
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//task2.Wait();
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//task3.Start();
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}
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//登录远程主机布署程序
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private void StartSetUpRemoteHost(ConnectionInfo connectionInfo,TextBlock textBlockName)
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private void StartSetUpRemoteHost(ConnectionInfo connectionInfo,TextBlock textBlockName, ProgressBar progressBar)
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{
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string currentStatus = "正在登录远程主机......";
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Action<TextBlock, String> updateAction = new Action<TextBlock, string>(UpdateTextBlockSetUpProcessing);
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textBlockName.Dispatcher.BeginInvoke(updateAction, textBlockName, currentStatus);
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#region 主机指纹，暂未启用
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//byte[] expectedFingerPrint = new byte[] {
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// 0x66, 0x31, 0xaf, 0x00, 0x54, 0xb9, 0x87, 0x31,
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// 0xff, 0x58, 0x1c, 0x31, 0xb1, 0xa2, 0x4c, 0x6b
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// };
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#endregion
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//using (var client = new SshClient(sshHostName, sshPort, sshUser, sshPassword))
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using (var client = new SshClient(connectionInfo))
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Action<TextBlock, ProgressBar, string> updateAction = new Action<TextBlock, ProgressBar, string>(UpdateTextBlock);
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textBlockName.Dispatcher.BeginInvoke(updateAction, textBlockName, progressBar, currentStatus);
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try
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{
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#region ssh登录验证主机指纹代码块，暂未启用
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// client.HostKeyReceived += (sender, e) =>
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// {
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// if (expectedFingerPrint.Length == e.FingerPrint.Length)
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// {
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// for (var i = 0; i < expectedFingerPrint.Length; i++)
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// {
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// if (expectedFingerPrint[i] != e.FingerPrint[i])
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// {
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// e.CanTrust = false;
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// break;
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// }
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// }
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// }
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// else
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// {
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// e.CanTrust = false;
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// }
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// };
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#region 主机指纹，暂未启用
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//byte[] expectedFingerPrint = new byte[] {
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// 0x66, 0x31, 0xaf, 0x00, 0x54, 0xb9, 0x87, 0x31,
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// 0xff, 0x58, 0x1c, 0x31, 0xb1, 0xa2, 0x4c, 0x6b
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// };
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#endregion
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using (var client = new SshClient(connectionInfo))
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client.Connect();
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if (client.IsConnected == true)
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{
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currentStatus = "主机已登录";
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textBlockName.Dispatcher.BeginInvoke(updateAction, textBlockName, currentStatus);
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//ProgressBarSetUpProcessing.IsIndeterminate = false;
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//ProgressBarSetUpProcessing.Value = 100;
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#region ssh登录验证主机指纹代码块，暂未启用
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// client.HostKeyReceived += (sender, e) =>
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// {
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// if (expectedFingerPrint.Length == e.FingerPrint.Length)
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// {
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// for (var i = 0; i < expectedFingerPrint.Length; i++)
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// {
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// if (expectedFingerPrint[i] != e.FingerPrint[i])
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// {
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// e.CanTrust = false;
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// break;
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// }
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// }
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// }
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// else
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// {
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// e.CanTrust = false;
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// }
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// };
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#endregion
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client.Connect();
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if (client.IsConnected == true)
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{
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currentStatus = "主机已登录";
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textBlockName.Dispatcher.BeginInvoke(updateAction, textBlockName, progressBar, currentStatus);
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}
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client.RunCommand("echo 1111 >> test.json");
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MessageBox.Show(client.ConnectionInfo.ServerVersion.ToString());
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//MessageBox.Show(client);
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client.Disconnect();
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}
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}
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catch (Exception ex1)//例外处理
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#region 例外处理
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{
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//MessageBox.Show(ex1.Message);
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if (ex1.Message.Contains("连接尝试失败") == true)
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{
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MessageBox.Show($"{ex1.Message}\n请检查主机地址及端口是否正确，如果通过代理，请检查代理是否正常工作");
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}
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else if (ex1.Message.Contains("denied (password)") == true)
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{
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MessageBox.Show($"{ex1.Message}\n密码错误或用户名错误");
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}
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else if (ex1.Message.Contains("Invalid private key file") == true)
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{
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MessageBox.Show($"{ex1.Message}\n所选密钥文件错误或者格式不对");
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}
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else if (ex1.Message.Contains("denied (publickey)") == true)
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{
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MessageBox.Show($"{ex1.Message}\n使用密钥登录，密钥文件错误或用户名错误");
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}
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else if (ex1.Message.Contains("目标计算机积极拒绝") == true)
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{
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MessageBox.Show($"{ex1.Message}\n主机地址错误，如果使用了代理，也可能是连接代理的端口错误");
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}
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else
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{
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currentStatus = "主机登录失败";
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textBlockName.Dispatcher.BeginInvoke(updateAction, textBlockName, currentStatus);
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//ProgressBarSetUpProcessing.IsIndeterminate = false;
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//ProgressBarSetUpProcessing.Value = 0;
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MessageBox.Show("未知错误");
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}
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client.RunCommand("echo 1111 >> test.json");
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MessageBox.Show(client.ConnectionInfo.ServerVersion.ToString());
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//MessageBox.Show(client);
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client.Disconnect();
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currentStatus = "主机登录失败";
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textBlockName.Dispatcher.BeginInvoke(updateAction, textBlockName, progressBar, currentStatus);
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}
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#endregion
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}
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//private void Begin(TextBlock textBlockName)
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//{
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// int i = 100000000;
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// while (i > 0)
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// {
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// i--;
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// }
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// Random random = new Random();
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// String Num = random.Next(0, 100).ToString();
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// Action<TextBlock, String> updateAction = new Action<TextBlock, string>(UpdateTextBlockSetUpProcessing);
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// TextBlockSetUpProcessing.Dispatcher.BeginInvoke(updateAction, textBlockName, Num);
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//}
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//更新UI显示内容
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private void UpdateTextBlockSetUpProcessing(TextBlock textBlockName, string currentStatus)
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private void UpdateTextBlock(TextBlock textBlockName, ProgressBar progressBar, string currentStatus)
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{
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textBlockName.Text = currentStatus;
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if (currentStatus.Contains("正在登录远程主机") == true)
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{
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progressBar.IsIndeterminate = true;
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}
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else if (currentStatus.Contains("主机已登录") == true)
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{
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progressBar.IsIndeterminate = false;
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progressBar.Value = 100;
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}
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else if (currentStatus.Contains("主机登录失败") == true)
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{
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progressBar.IsIndeterminate = false;
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progressBar.Value = 0;
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}
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}
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}
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