diff options
Diffstat (limited to 'bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/ui/UserInfoPrompter.java')
| -rw-r--r-- | bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/ui/UserInfoPrompter.java | 382 |
1 files changed, 191 insertions, 191 deletions
diff --git a/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/ui/UserInfoPrompter.java b/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/ui/UserInfoPrompter.java index 85791a697..c22515f2c 100644 --- a/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/ui/UserInfoPrompter.java +++ b/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/ui/UserInfoPrompter.java @@ -40,227 +40,227 @@ import com.jcraft.jsch.UserInfo; */ public class UserInfoPrompter implements UserInfo, UIKeyboardInteractive{ - private String passphrase; - private String password; - private final Session session; - private int attemptCount; + private String passphrase; + private String password; + private final Session session; + private int attemptCount; - /** - * Create a prompter for the given session. This constructor will associate - * this prompter with the session using {@link Session#setUserInfo(UserInfo)}. - * - * @param session - * the session - */ - public UserInfoPrompter(Session session){ - super(); - this.session=session; - session.setUserInfo(this); - } + /** + * Create a prompter for the given session. This constructor will associate + * this prompter with the session using {@link Session#setUserInfo(UserInfo)}. + * + * @param session + * the session + */ + public UserInfoPrompter(Session session){ + super(); + this.session=session; + session.setUserInfo(this); + } - /** - * Return the session to which this prompter is assigned. - * - * @return the session to which this prompter is assigned - */ - public Session getSession(){ - return session; - } + /** + * Return the session to which this prompter is assigned. + * + * @return the session to which this prompter is assigned + */ + public Session getSession(){ + return session; + } - @Override + @Override public String getPassphrase(){ - return passphrase; - } + return passphrase; + } - @Override + @Override public String getPassword(){ - return password; - } + return password; + } - /** - * Set the pass phrase to be used when connecting the session. Return - * <code>null</code> if the pass phrase is not known. - * - * @param passphrase - * the pass phrase to be used when connecting the session or - * <code>null</code> - */ - public void setPassphrase(String passphrase){ - this.passphrase=passphrase; - } + /** + * Set the pass phrase to be used when connecting the session. Return + * <code>null</code> if the pass phrase is not known. + * + * @param passphrase + * the pass phrase to be used when connecting the session or + * <code>null</code> + */ + public void setPassphrase(String passphrase){ + this.passphrase=passphrase; + } - /** - * Set the password to be used when connecting the session. Return - * <code>null</code> if the password is not known. - * - * @param password - * the password to be used when connecting the session or - * <code>null</code> - */ - public void setPassword(String password){ - this.password=password; - } + /** + * Set the password to be used when connecting the session. Return + * <code>null</code> if the password is not known. + * + * @param password + * the password to be used when connecting the session or + * <code>null</code> + */ + public void setPassword(String password){ + this.password=password; + } - @Override + @Override public boolean promptPassphrase(String message){ - String _passphrase=promptSecret(message); - if(_passphrase!=null){ - setPassphrase(_passphrase); - } - return _passphrase!=null; - } + String _passphrase=promptSecret(message); + if(_passphrase!=null){ + setPassphrase(_passphrase); + } + return _passphrase!=null; + } - @Override + @Override public boolean promptPassword(String message){ - String _password=promptSecret(message); - if(_password!=null){ - setPassword(_password); - } - return _password!=null; - } + String _password=promptSecret(message); + if(_password!=null){ + setPassword(_password); + } + return _password!=null; + } - private String promptSecret(final String message){ - // ask the user for a password - final String[] result=new String[1]; - Display display=Display.getCurrent(); - if(display!=null){ - result[0]=promptForPassword(message); - } - else{ - // sync exec in default thread + private String promptSecret(final String message){ + // ask the user for a password + final String[] result=new String[1]; + Display display=Display.getCurrent(); + if(display!=null){ + result[0]=promptForPassword(message); + } + else{ + // sync exec in default thread Display.getDefault().syncExec(() -> result[0] = promptForPassword(message)); - } + } - if(result[0]==null){ - throw new OperationCanceledException(); - } - return result[0]; - } + if(result[0]==null){ + throw new OperationCanceledException(); + } + return result[0]; + } - /* package */String promptForPassword(final String message){ - String username=getSession().getUserName(); - UserValidationDialog dialog=new UserValidationDialog(null, null, - (username==null) ? "" : username, message); //$NON-NLS-1$ - dialog.setUsernameMutable(false); - dialog.open(); - return dialog.getPassword(); - } + /* package */String promptForPassword(final String message){ + String username=getSession().getUserName(); + UserValidationDialog dialog=new UserValidationDialog(null, null, + (username==null) ? "" : username, message); //$NON-NLS-1$ + dialog.setUsernameMutable(false); + dialog.open(); + return dialog.getPassword(); + } - @Override + @Override public String[] promptKeyboardInteractive(String destination, String name, - String instruction, String[] prompt, boolean[] echo){ - if(prompt.length==0){ - // No need to prompt, just return an empty String array - return new String[0]; - } - try{ - if(attemptCount==0&&password!=null&&prompt.length==1 - &&prompt[0].trim().equalsIgnoreCase("password:")){ //$NON-NLS-1$ - // Return the provided password the first time but always prompt on - // subsequent tries - attemptCount++; - return new String[] {password}; - } - String[] result=promptForKeyboradInteractiveInUI(destination, name, - instruction, prompt, echo); - if(result==null) - return null; // canceled - if(result.length==1&&prompt.length==1 - &&prompt[0].trim().equalsIgnoreCase("password:")){ //$NON-NLS-1$ - password=result[0]; - } - attemptCount++; - return result; - } - catch(OperationCanceledException e){ - return null; - } - } + String instruction, String[] prompt, boolean[] echo){ + if(prompt.length==0){ + // No need to prompt, just return an empty String array + return new String[0]; + } + try{ + if(attemptCount==0&&password!=null&&prompt.length==1 + &&prompt[0].trim().equalsIgnoreCase("password:")){ //$NON-NLS-1$ + // Return the provided password the first time but always prompt on + // subsequent tries + attemptCount++; + return new String[] {password}; + } + String[] result=promptForKeyboradInteractiveInUI(destination, name, + instruction, prompt, echo); + if(result==null) + return null; // canceled + if(result.length==1&&prompt.length==1 + &&prompt[0].trim().equalsIgnoreCase("password:")){ //$NON-NLS-1$ + password=result[0]; + } + attemptCount++; + return result; + } + catch(OperationCanceledException e){ + return null; + } + } - private String[] promptForKeyboradInteractiveInUI(final String destination, - final String name, final String instruction, final String[] prompt, - final boolean[] echo){ - final String[][] result=new String[1][]; - Display display=Display.getCurrent(); - if(display!=null){ - result[0]=internalPromptForUserInteractive(destination, name, - instruction, prompt, echo); - } - else{ - // sync exec in default thread + private String[] promptForKeyboradInteractiveInUI(final String destination, + final String name, final String instruction, final String[] prompt, + final boolean[] echo){ + final String[][] result=new String[1][]; + Display display=Display.getCurrent(); + if(display!=null){ + result[0]=internalPromptForUserInteractive(destination, name, + instruction, prompt, echo); + } + else{ + // sync exec in default thread Display.getDefault().syncExec( () -> result[0] = internalPromptForUserInteractive(destination, name, instruction, prompt, echo)); - } - return result[0]; - } + } + return result[0]; + } - /* package */ String[] internalPromptForUserInteractive(String destination, - String name, String instruction, String[] prompt, boolean[] echo){ - String domain=null; - String userName=getSession().getUserName(); - KeyboardInteractiveDialog dialog=new KeyboardInteractiveDialog(null, - domain, destination, name, userName, instruction, prompt, echo); - dialog.open(); - String[] _result=dialog.getResult(); - return _result; - } + /* package */ String[] internalPromptForUserInteractive(String destination, + String name, String instruction, String[] prompt, boolean[] echo){ + String domain=null; + String userName=getSession().getUserName(); + KeyboardInteractiveDialog dialog=new KeyboardInteractiveDialog(null, + domain, destination, name, userName, instruction, prompt, echo); + dialog.open(); + String[] _result=dialog.getResult(); + return _result; + } - @Override + @Override public boolean promptYesNo(String question){ - int prompt=prompt(MessageDialog.QUESTION, Messages.UserInfoPrompter_0, - question, new int[] {IDialogConstants.YES_ID, IDialogConstants.NO_ID}, - 0 // yes - // the - // default - ); - return prompt==0; - } + int prompt=prompt(MessageDialog.QUESTION, Messages.UserInfoPrompter_0, + question, new int[] {IDialogConstants.YES_ID, IDialogConstants.NO_ID}, + 0 // yes + // the + // default + ); + return prompt==0; + } - @Override + @Override public void showMessage(String message){ - prompt(MessageDialog.INFORMATION, Messages.UserInfoPrompter_1, message, - new int[] {IDialogConstants.OK_ID}, 0); - } + prompt(MessageDialog.INFORMATION, Messages.UserInfoPrompter_1, message, + new int[] {IDialogConstants.OK_ID}, 0); + } - private int prompt(final int promptType, final String title, - final String message, final int[] promptResponses, - final int defaultResponse){ - final Display display=getStandardDisplay(); - final int[] retval=new int[1]; - final String[] buttons=new String[promptResponses.length]; - for(int i=0; i<promptResponses.length; i++){ - int prompt=promptResponses[i]; - switch(prompt){ - case IDialogConstants.OK_ID: - buttons[i]=IDialogConstants.OK_LABEL; - break; - case IDialogConstants.CANCEL_ID: - buttons[i]=IDialogConstants.CANCEL_LABEL; - break; - case IDialogConstants.NO_ID: - buttons[i]=IDialogConstants.NO_LABEL; - break; - case IDialogConstants.YES_ID: - buttons[i]=IDialogConstants.YES_LABEL; - break; - } - } + private int prompt(final int promptType, final String title, + final String message, final int[] promptResponses, + final int defaultResponse){ + final Display display=getStandardDisplay(); + final int[] retval=new int[1]; + final String[] buttons=new String[promptResponses.length]; + for(int i=0; i<promptResponses.length; i++){ + int prompt=promptResponses[i]; + switch(prompt){ + case IDialogConstants.OK_ID: + buttons[i]=IDialogConstants.OK_LABEL; + break; + case IDialogConstants.CANCEL_ID: + buttons[i]=IDialogConstants.CANCEL_LABEL; + break; + case IDialogConstants.NO_ID: + buttons[i]=IDialogConstants.NO_LABEL; + break; + case IDialogConstants.YES_ID: + buttons[i]=IDialogConstants.YES_LABEL; + break; + } + } display.syncExec(() -> { - final MessageDialog dialog=new MessageDialog(new Shell(display), title, - null /* title image */, message, promptType, buttons, - defaultResponse); - retval[0]=dialog.open(); + final MessageDialog dialog=new MessageDialog(new Shell(display), title, + null /* title image */, message, promptType, buttons, + defaultResponse); + retval[0]=dialog.open(); }); - return retval[0]; - } + return retval[0]; + } - private Display getStandardDisplay(){ - Display display=Display.getCurrent(); - if(display==null){ - display=Display.getDefault(); - } - return display; - } + private Display getStandardDisplay(){ + Display display=Display.getCurrent(); + if(display==null){ + display=Display.getDefault(); + } + return display; + } } |