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SSHShortcutLoginDialog.cs
资源名称：Terminal_Control_jan_2009.zip　[点击查看]
上传用户：szltgg
上传日期：2019-05-16
资源大小：604k
文件大小：22k
源码类别：

Telnet服务器

开发平台：

C#

SSHShortcutLoginDialog.cs：源码内容
  1. /*
  2. * Copyright (c) 2005 Poderosa Project, All Rights Reserved.
  3. * $Id: SSHShortcutLoginDialog.cs,v 1.2 2005/04/20 08:45:45 okajima Exp $
  4. */
  5. using System;
  6. using System.Diagnostics;
  7. using System.Drawing;
  8. using System.Collections;
  9. using System.Collections.Specialized;
  10. using System.ComponentModel;
  11. using System.Windows.Forms;
  12. using System.IO;
  14. using Granados.SSHC;
  15. using Poderosa.Toolkit;
  16. using Poderosa.Connection;
  17. using Poderosa.ConnectionParam;
  18. using EnumDescAttributeT = Poderosa.Toolkit.EnumDescAttribute;
  19. using Poderosa.Terminal;
  20. using Poderosa.Communication;
  21. using Poderosa.SSH;
  23. namespace Poderosa.Forms
  24. {
  25. internal class SSHShortcutLoginDialog : System.Windows.Forms.Form, ISocketWithTimeoutClient
  26.     {
  27.         #region fields
  28.         private SSHTerminalParam _terminalParam;
  29. private ConnectionTag _result;
  30. private SocketWithTimeout _connector;
  31. private string _errorMessage;
  33. private TextBox _privateKeyBox;
  34. private TextBox _passphraseBox;
  35. private Button _privateKeySelect;
  36. private System.Windows.Forms.Label _hostLabel;
  37. private System.Windows.Forms.Label _hostBox;
  38. private System.Windows.Forms.Label _methodLabel;
  39. private System.Windows.Forms.Label _methodBox;
  40. private System.Windows.Forms.Label _accountLabel;
  41. private System.Windows.Forms.Label _accountBox;
  42. private System.Windows.Forms.Label _authTypeLabel;
  43. private System.Windows.Forms.Label _authTypeBox;
  44. private System.Windows.Forms.Label _encodingLabel;
  45. private System.Windows.Forms.Label _encodingBox;
  46. private ComboBox _logFileBox;
  47. private Button _selectlogButton;
  48. private System.Windows.Forms.Button _cancelButton;
  49. private System.Windows.Forms.Button _loginButton;
  50. private System.Windows.Forms.Label _privateKeyLabel;
  51. private System.Windows.Forms.Label _passphraseLabel;
  52. private System.Windows.Forms.Label _logFileLabel;
  53. private ComboBox _logTypeBox;
  54. private System.Windows.Forms.Label _logTypeLabel;
  55.         #endregion
  57. private System.ComponentModel.Container components = null;
  58. public SSHShortcutLoginDialog(SSHTerminalParam param)
  59. {
  60. //
  61. // Windows 僼僅乕儉 僨僓僀僫 僒億乕僩偵昁梫偱偡丅
  62. //
  63. InitializeComponent();
  65. this._privateKeyLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._privateKeyLabel");
  66. this._passphraseLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._passphraseLabel");
  67. this._logFileLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._logFileLabel");
  68. this._hostLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._hostLabel");
  69. this._methodLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._methodLabel");
  70. this._accountLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._accountLabel");
  71. this._authTypeLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._authTypeLabel");
  72. this._encodingLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._encodingLabel");
  73. this._logTypeLabel.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog._logTypeLabel");
  74. this.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog.Text");
  75. this._cancelButton.Text = GApp.Strings.GetString("Common.Cancel");
  76. this._loginButton.Text = GApp.Strings.GetString("Common.OK");
  78. //
  79. // TODO: InitializeComponent 屇傃弌偟偺屻偵丄僐儞僗僩儔僋僞 僐乕僪傪捛壛偟偰偔偩偝偄丅
  80. //
  81. _terminalParam = param;
  82. InitUI();
  83. }
  84. protected override void Dispose( bool disposing )
  85. {
  86. if( disposing )
  87. {
  88. if(components != null)
  89. {
  90. components.Dispose();
  91. }
  92. }
  93. base.Dispose( disposing );
  94. }
  95. public ConnectionTag Result {
  96. get {
  97. return _result;
  98. }
  99. }
  100. #region Windows Form Designer generated code
  101. /// <summary>
  102. /// 僨僓僀僫 僒億乕僩偵昁梫側儊僜僢僪偱偡丅偙偺儊僜僢僪偺撪梕傪
  103. /// 僐乕僪 僄僨傿僞偱曄峏偟側偄偱偔偩偝偄丅
  104. /// this._logTypeBox.Items.AddRange(EnumDescAttributeT.For(typeof(LogType)).DescriptionCollection());
  105. /// </summary>
  106. private void InitializeComponent()
  107. {
  108. this._privateKeyBox = new TextBox();
  109. this._privateKeyLabel = new System.Windows.Forms.Label();
  110. this._passphraseBox = new TextBox();
  111. this._passphraseLabel = new System.Windows.Forms.Label();
  112. this._privateKeySelect = new Button();
  113. this._logFileBox = new ComboBox();
  114. this._logFileLabel = new System.Windows.Forms.Label();
  115. this._selectlogButton = new Button();
  116. this._cancelButton = new System.Windows.Forms.Button();
  117. this._loginButton = new System.Windows.Forms.Button();
  118. this._hostLabel = new System.Windows.Forms.Label();
  119. this._hostBox = new System.Windows.Forms.Label();
  120. this._methodLabel = new System.Windows.Forms.Label();
  121. this._methodBox = new System.Windows.Forms.Label();
  122. this._accountLabel = new System.Windows.Forms.Label();
  123. this._accountBox = new System.Windows.Forms.Label();
  124. this._authTypeLabel = new System.Windows.Forms.Label();
  125. this._authTypeBox = new System.Windows.Forms.Label();
  126. this._encodingLabel = new System.Windows.Forms.Label();
  127. this._encodingBox = new System.Windows.Forms.Label();
  128. this._logTypeBox = new ComboBox();
  129. this._logTypeLabel = new System.Windows.Forms.Label();
  130. this.SuspendLayout();
  131. // 
  132. // _privateKeyBox
  133. // 
  134. this._privateKeyBox.Location = new System.Drawing.Point(104, 128);
  135. this._privateKeyBox.Name = "_privateKeyBox";
  136. this._privateKeyBox.Size = new System.Drawing.Size(160, 19);
  137. this._privateKeyBox.TabIndex = 3;
  138. this._privateKeyBox.Text = "";
  139. // 
  140. // _privateKeyLabel
  141. // 
  142. this._privateKeyLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  143. this._privateKeyLabel.Location = new System.Drawing.Point(8, 128);
  144. this._privateKeyLabel.Name = "_privateKeyLabel";
  145. this._privateKeyLabel.RightToLeft = System.Windows.Forms.RightToLeft.No;
  146. this._privateKeyLabel.Size = new System.Drawing.Size(72, 16);
  147. this._privateKeyLabel.TabIndex = 2;
  148. this._privateKeyLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  149. // 
  150. // _passphraseBox
  151. // 
  152. this._passphraseBox.Location = new System.Drawing.Point(104, 104);
  153. this._passphraseBox.Name = "_passphraseBox";
  154. this._passphraseBox.PasswordChar = '*';
  155. this._passphraseBox.Size = new System.Drawing.Size(184, 19);
  156. this._passphraseBox.TabIndex = 1;
  157. this._passphraseBox.Text = "";
  158. // 
  159. // _passphraseLabel
  160. // 
  161. this._passphraseLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  162. this._passphraseLabel.Location = new System.Drawing.Point(8, 104);
  163. this._passphraseLabel.Name = "_passphraseLabel";
  164. this._passphraseLabel.RightToLeft = System.Windows.Forms.RightToLeft.No;
  165. this._passphraseLabel.Size = new System.Drawing.Size(80, 16);
  166. this._passphraseLabel.TabIndex = 0;
  167. this._passphraseLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  168. // 
  169. // _privateKeySelect
  170. // 
  171. this._privateKeySelect.FlatStyle = System.Windows.Forms.FlatStyle.System;
  172. this._privateKeySelect.ImageIndex = 0;
  173. this._privateKeySelect.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  174. this._privateKeySelect.Location = new System.Drawing.Point(272, 128);
  175. this._privateKeySelect.Name = "_privateKeySelect";
  176. this._privateKeySelect.RightToLeft = System.Windows.Forms.RightToLeft.No;
  177. this._privateKeySelect.Size = new System.Drawing.Size(19, 19);
  178. this._privateKeySelect.TabIndex = 4;
  179. this._privateKeySelect.Text = "...";
  180. this._privateKeySelect.Click += new System.EventHandler(this.OnOpenPrivateKey);
  181. // 
  182. // _logFileBox
  183. // 
  184. this._logFileBox.Location = new System.Drawing.Point(104, 176);
  185. this._logFileBox.Name = "_logFileBox";
  186. this._logFileBox.Size = new System.Drawing.Size(160, 20);
  187. this._logFileBox.TabIndex = 8;
  188. // 
  189. // _logFileLabel
  190. // 
  191. this._logFileLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  192. this._logFileLabel.Location = new System.Drawing.Point(8, 176);
  193. this._logFileLabel.Name = "_logFileLabel";
  194. this._logFileLabel.RightToLeft = System.Windows.Forms.RightToLeft.No;
  195. this._logFileLabel.Size = new System.Drawing.Size(88, 16);
  196. this._logFileLabel.TabIndex = 7;
  197. this._logFileLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  198. // 
  199. // _selectlogButton
  200. // 
  201. this._selectlogButton.FlatStyle = System.Windows.Forms.FlatStyle.System;
  202. this._selectlogButton.ImageIndex = 0;
  203. this._selectlogButton.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  204. this._selectlogButton.Location = new System.Drawing.Point(272, 176);
  205. this._selectlogButton.Name = "_selectlogButton";
  206. this._selectlogButton.RightToLeft = System.Windows.Forms.RightToLeft.No;
  207. this._selectlogButton.Size = new System.Drawing.Size(19, 19);
  208. this._selectlogButton.TabIndex = 9;
  209. this._selectlogButton.Text = "...";
  210. this._selectlogButton.Click += new System.EventHandler(this.SelectLog);
  211. // 
  212. // _cancelButton
  213. // 
  214. this._cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
  215. this._cancelButton.ImageIndex = 0;
  216. this._cancelButton.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  217. this._cancelButton.Location = new System.Drawing.Point(216, 208);
  218. this._cancelButton.Name = "_cancelButton";
  219. this._cancelButton.FlatStyle = FlatStyle.System;
  220. this._cancelButton.RightToLeft = System.Windows.Forms.RightToLeft.No;
  221. this._cancelButton.Size = new System.Drawing.Size(72, 25);
  222. this._cancelButton.TabIndex = 11;
  223. // 
  224. // _loginButton
  225. // 
  226. this._loginButton.DialogResult = System.Windows.Forms.DialogResult.OK;
  227. this._loginButton.ImageIndex = 0;
  228. this._loginButton.FlatStyle = FlatStyle.System;
  229. this._loginButton.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  230. this._loginButton.Location = new System.Drawing.Point(128, 208);
  231. this._loginButton.Name = "_loginButton";
  232. this._loginButton.RightToLeft = System.Windows.Forms.RightToLeft.No;
  233. this._loginButton.Size = new System.Drawing.Size(72, 25);
  234. this._loginButton.TabIndex = 10;
  235. this._loginButton.Click += new System.EventHandler(this.OnOK);
  236. // 
  237. // _hostLabel
  238. // 
  239. this._hostLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  240. this._hostLabel.Location = new System.Drawing.Point(8, 8);
  241. this._hostLabel.Name = "_hostLabel";
  242. this._hostLabel.Size = new System.Drawing.Size(80, 16);
  243. this._hostLabel.TabIndex = 0;
  244. this._hostLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  245. // 
  246. // _hostBox
  247. // 
  248. this._hostBox.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  249. this._hostBox.Location = new System.Drawing.Point(104, 8);
  250. this._hostBox.Name = "_hostBox";
  251. this._hostBox.Size = new System.Drawing.Size(144, 16);
  252. this._hostBox.TabIndex = 35;
  253. this._hostBox.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  254. // 
  255. // _methodLabel
  256. // 
  257. this._methodLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  258. this._methodLabel.Location = new System.Drawing.Point(8, 24);
  259. this._methodLabel.Name = "_methodLabel";
  260. this._methodLabel.Size = new System.Drawing.Size(80, 16);
  261. this._methodLabel.TabIndex = 0;
  262. this._methodLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  263. // 
  264. // _methodBox
  265. // 
  266. this._methodBox.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  267. this._methodBox.Location = new System.Drawing.Point(104, 24);
  268. this._methodBox.Name = "_methodBox";
  269. this._methodBox.Size = new System.Drawing.Size(144, 16);
  270. this._methodBox.TabIndex = 0;
  271. this._methodBox.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  272. // 
  273. // _accountLabel
  274. // 
  275. this._accountLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  276. this._accountLabel.Location = new System.Drawing.Point(8, 40);
  277. this._accountLabel.Name = "_accountLabel";
  278. this._accountLabel.Size = new System.Drawing.Size(80, 16);
  279. this._accountLabel.TabIndex = 0;
  280. this._accountLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  281. // 
  282. // _accountBox
  283. // 
  284. this._accountBox.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  285. this._accountBox.Location = new System.Drawing.Point(104, 40);
  286. this._accountBox.Name = "_accountBox";
  287. this._accountBox.Size = new System.Drawing.Size(144, 16);
  288. this._accountBox.TabIndex = 0;
  289. this._accountBox.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  290. // 
  291. // _authTypeLabel
  292. // 
  293. this._authTypeLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  294. this._authTypeLabel.Location = new System.Drawing.Point(8, 56);
  295. this._authTypeLabel.Name = "_authTypeLabel";
  296. this._authTypeLabel.Size = new System.Drawing.Size(80, 16);
  297. this._authTypeLabel.TabIndex = 0;
  298. this._authTypeLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  299. // 
  300. // _authTypeBox
  301. // 
  302. this._authTypeBox.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  303. this._authTypeBox.Location = new System.Drawing.Point(104, 56);
  304. this._authTypeBox.Name = "_authTypeBox";
  305. this._authTypeBox.Size = new System.Drawing.Size(144, 16);
  306. this._authTypeBox.TabIndex = 0;
  307. this._authTypeBox.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  308. // 
  309. // _encodingLabel
  310. // 
  311. this._encodingLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  312. this._encodingLabel.Location = new System.Drawing.Point(8, 72);
  313. this._encodingLabel.Name = "_encodingLabel";
  314. this._encodingLabel.Size = new System.Drawing.Size(80, 16);
  315. this._encodingLabel.TabIndex = 0;
  316. this._encodingLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  317. // 
  318. // _encodingBox
  319. // 
  320. this._encodingBox.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  321. this._encodingBox.Location = new System.Drawing.Point(104, 72);
  322. this._encodingBox.Name = "_encodingBox";
  323. this._encodingBox.Size = new System.Drawing.Size(144, 16);
  324. this._encodingBox.TabIndex = 0;
  325. this._encodingBox.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  326. // 
  327. // _logTypeBox
  328. // 
  329. this._logTypeBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
  330. this._logTypeBox.Items.AddRange(EnumDescAttributeT.For(typeof(LogType)).DescriptionCollection());
  331. this._logTypeBox.Location = new System.Drawing.Point(104, 152);
  332. this._logTypeBox.Name = "_logTypeBox";
  333. this._logTypeBox.Size = new System.Drawing.Size(96, 20);
  334. this._logTypeBox.TabIndex = 6;
  335. this._logTypeBox.SelectionChangeCommitted += new System.EventHandler(this.OnLogTypeChanged);
  336. // 
  337. // _logTypeLabel
  338. // 
  339. this._logTypeLabel.ImeMode = System.Windows.Forms.ImeMode.NoControl;
  340. this._logTypeLabel.Location = new System.Drawing.Point(8, 152);
  341. this._logTypeLabel.Name = "_logTypeLabel";
  342. this._logTypeLabel.RightToLeft = System.Windows.Forms.RightToLeft.No;
  343. this._logTypeLabel.Size = new System.Drawing.Size(80, 16);
  344. this._logTypeLabel.TabIndex = 5;
  345. this._logTypeLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
  346. // 
  347. // SSHShortcutLoginDialog
  348. // 
  349. this.AcceptButton = this._loginButton;
  350. this.AutoScaleBaseSize = new System.Drawing.Size(5, 12);
  351. this.CancelButton = this._cancelButton;
  352. this.ClientSize = new System.Drawing.Size(298, 239);
  353. this.Controls.AddRange(new System.Windows.Forms.Control[] {
  354.   this._logTypeBox,
  355.   this._logTypeLabel,
  356.   this._cancelButton,
  357.   this._loginButton,
  358.   this._logFileBox,
  359.   this._logFileLabel,
  360.   this._selectlogButton,
  361.   this._hostLabel,
  362.   this._hostBox,
  363.   this._methodLabel,
  364.   this._methodBox,
  365.   this._accountLabel,
  366.   this._accountBox,
  367.   this._authTypeLabel,
  368.   this._authTypeBox,
  369.   this._encodingLabel,
  370.   this._encodingBox,
  371.   this._privateKeyBox,
  372.   this._privateKeyLabel,
  373.   this._passphraseBox,
  374.   this._passphraseLabel,
  375.   this._privateKeySelect});
  376. this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
  377. this.MaximizeBox = false;
  378. this.MinimizeBox = false;
  379. this.Name = "SSHShortcutLoginDialog";
  380. this.ShowInTaskbar = false;
  381. this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
  382. this.ResumeLayout(false);
  384. }
  385. #endregion
  386. private void InitUI() {
  387. _hostBox.Text = _terminalParam.Host;
  388. _methodBox.Text = _terminalParam.Method.ToString();
  389. if(_terminalParam.Port!=22) _methodBox.Text += String.Format(GApp.Strings.GetString("Caption.SSHShortcutLoginDialog.NotStandardPort"), _terminalParam.Port);
  390. _accountBox.Text = _terminalParam.Account;
  391. _authTypeBox.Text = EnumDescAttributeT.For(typeof(AuthType)).GetDescription(_terminalParam.AuthType);
  392. _encodingBox.Text = EnumDescAttributeT.For(typeof(EncodingType)).GetDescription(_terminalParam.EncodingProfile.Type);
  394. if(_terminalParam.AuthType==AuthType.Password) {
  395. _privateKeyBox.Enabled = false;
  396. _privateKeySelect.Enabled = false;
  397. }
  398. else if(_terminalParam.AuthType==AuthType.PublicKey) {
  399. _privateKeyBox.Text = _terminalParam.IdentityFile;
  400. }
  401. else if(_terminalParam.AuthType==AuthType.KeyboardInteractive) {
  402. _privateKeyBox.Enabled = false;
  403. _privateKeySelect.Enabled = false;
  404. _passphraseBox.Enabled = false;
  405. }
  407. _passphraseBox.Text = _terminalParam.Passphrase;
  409. StringCollection c = GApp.ConnectionHistory.LogPaths;
  410. foreach(string p in c) _logFileBox.Items.Add(p);
  412. if(GApp.Options.DefaultLogType!=LogType.None) {
  413. _logTypeBox.SelectedIndex = (int)GApp.Options.DefaultLogType;
  414. string t = GUtil.CreateLogFileName(_terminalParam.Host);
  415. _logFileBox.Items.Add(t);
  416. _logFileBox.Text = t;
  417. }
  418. else
  419. _logTypeBox.SelectedIndex = 0;
  421. AdjustUI();
  422. }
  423. private void AdjustUI() {
  424. _passphraseBox.Enabled = _terminalParam.AuthType!=AuthType.KeyboardInteractive;
  426. bool e = _logTypeBox.SelectedIndex!=(int)LogType.None;
  427. _logFileBox.Enabled = e;
  428. _selectlogButton.Enabled = e;
  429. }
  431. private void OnOK(object sender, System.EventArgs e) {
  432. this.DialogResult = DialogResult.None;
  433. TCPTerminalParam param = ValidateContent();
  434. if(param==null) return;  //僷儔儊乕僞偵岆傝偑偁傟偽懄扙弌
  436. _loginButton.Enabled = false;
  437. _cancelButton.Enabled = false;
  438. this.Cursor = Cursors.WaitCursor;
  439. this.Text = GApp.Strings.GetString("Caption.SSHShortcutLoginDialog.Connecting");
  441. HostKeyCheckCallback checker = new HostKeyCheckCallback(new HostKeyChecker(this, (SSHTerminalParam)param).CheckHostKeyCallback);
  442. _connector = CommunicationUtil.StartNewConnection(this, param, _passphraseBox.Text, checker);
  443. if(_connector==null) ClearConnectingState();
  444. }
  445. private SSHTerminalParam ValidateContent() {
  446. SSHTerminalParam p = _terminalParam;
  447. string msg = null;
  449. try {
  450. p.LogType = (LogType)EnumDescAttributeT.For(typeof(LogType)).FromDescription(_logTypeBox.Text, LogType.None);
  451. if(p.LogType!=LogType.None) {
  452. p.LogPath = _logFileBox.Text;
  453. LogFileCheckResult r = GCUtil.CheckLogFileName(p.LogPath, this);
  454. if(r==LogFileCheckResult.Cancel || r==LogFileCheckResult.Error) return null;
  455. p.LogAppend = (r==LogFileCheckResult.Append);
  456. }
  458. if(p.AuthType==AuthType.PublicKey) {
  459. if(!File.Exists(_privateKeyBox.Text))
  460. msg = GApp.Strings.GetString("Message.SSHShortcutLoginDialog.KeyFileNotExist");
  461. else
  462. p.IdentityFile = _privateKeyBox.Text;
  463. }
  466. if(msg!=null) {
  467. GUtil.Warning(this, msg);
  468. return null;
  469. }
  470. else
  471. return p;
  472. }
  473. catch(Exception ex) {
  474. GUtil.Warning(this, ex.Message);
  475. return null;
  476. }
  477. }
  478. private void OnOpenPrivateKey(object sender, System.EventArgs e) {
  479. string fn = GCUtil.SelectPrivateKeyFileByDialog(this);
  480. if(fn!=null) _privateKeyBox.Text = fn;
  481. }
  482. private void SelectLog(object sender, System.EventArgs e) {
  483. string fn = GCUtil.SelectLogFileByDialog(this);
  484. if(fn!=null) _logFileBox.Text = fn;
  485. }
  486. private void OnLogTypeChanged(object sender, System.EventArgs args) {
  487. AdjustUI();
  488. }
  489. private void ShowError(string msg) {
  490. GUtil.Warning(this, msg, GApp.Strings.GetString("Message.SSHShortcutLoginDialog.ConnectionError"));
  491. }
  492. protected override bool ProcessDialogKey(Keys key) {
  493. if(_connector!=null && key==(Keys.Control | Keys.C)) {
  494. _connector.Interrupt();
  495. ClearConnectingState();
  496. return true;
  497. }
  498. else
  499. return base.ProcessDialogKey(key);
  500. }
  501. private void ClearConnectingState() {
  502. _loginButton.Enabled = true;
  503. _cancelButton.Enabled = true;
  504. this.Cursor = Cursors.Default;
  505. this.Text = GApp.Strings.GetString("Form.SSHShortcutLoginDialog.Text");
  506. _connector = null;
  507. }
  508. protected override void WndProc(ref Message msg) {
  509. base.WndProc(ref msg);
  510. if(msg.Msg==GConst.WMG_ASYNCCONNECT) {
  511. if(msg.LParam.ToInt32()==1) {
  512. this.DialogResult = DialogResult.OK;
  513. Close();
  514. }
  515. else {
  516. ClearConnectingState();
  517. ShowError(_errorMessage);
  518. }
  519. }
  520. }
  521. public void SuccessfullyExit(object result) {
  522. _result = (ConnectionTag)result;
  523. //_result.SetServerInfo(((TCPTerminalParam)_result.Param).Host, swt.IPAddress);
  524. Win32.SendMessage(this.Handle, GConst.WMG_ASYNCCONNECT, IntPtr.Zero, new IntPtr(1));
  525. }
  526. public void ConnectionFailed(string message) {
  527. _errorMessage = message;
  528. Win32.SendMessage(this.Handle, GConst.WMG_ASYNCCONNECT, IntPtr.Zero, IntPtr.Zero);
  529. }
  530. public void CancelTimer() {
  531. }
  532. public IWin32Window GetWindow() {
  533. return this;
  534. }
  536. }
  537. }