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Code Issues Wiki Activity

Add UI prompting for password/passphrase.

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Signed-off-by: Greg Watson <g.watson@computer.org>
This commit is contained in:
Greg Watson 2013-10-07 14:59:26 -04:00
parent ec96e61198
commit 2369f72979
4 changed files with 122 additions and 0 deletions
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1
bundles/org.eclipse.remote.jsch.ui/META-INF/MANIFEST.MF
View file

@ -11,6 +11,7 @@ Require-Bundle: org.eclipse.core.runtime,
org.eclipse.remote.ui,
org.eclipse.remote.jsch.core,
org.eclipse.jsch.core,
org.eclipse.jsch.ui,
com.jcraft.jsch,
org.eclipse.ui.forms,
org.eclipse.ui.ide,

117
bundles/org.eclipse.remote.jsch.ui/src/org/eclipse/internal/remote/jsch/ui/JSchUIConnectionManager.java
View file

@ -10,14 +10,100 @@
*******************************************************************************/
package org.eclipse.internal.remote.jsch.ui;
import java.lang.reflect.InvocationTargetException;
import java.net.PasswordAuthentication;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.internal.remote.jsch.core.JSchConnectionManager;
import org.eclipse.internal.remote.jsch.ui.messages.Messages;
import org.eclipse.internal.remote.jsch.ui.wizards.JSchConnectionWizard;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableContext;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jsch.ui.UserInfoPrompter;
import org.eclipse.remote.core.IRemoteConnection;
import org.eclipse.remote.core.IRemoteServices;
import org.eclipse.remote.core.IUserAuthenticator;
import org.eclipse.remote.core.exception.RemoteConnectionException;
import org.eclipse.remote.ui.AbstractRemoteUIConnectionManager;
import org.eclipse.remote.ui.IRemoteUIConnectionWizard;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
public class JSchUIConnectionManager extends AbstractRemoteUIConnectionManager {
private class RemoteAuthenticator implements IUserAuthenticator {
UserInfoPrompter prompter;
public RemoteAuthenticator(IRemoteConnection conn) {
try {
prompter = new UserInfoPrompter(new JSch().getSession(conn.getUsername(), conn.getAddress()));
} catch (JSchException e) {
// Not allowed
}
}
public PasswordAuthentication prompt(String username, String message) {
if (prompter.promptPassword(message)) {
PasswordAuthentication auth = new PasswordAuthentication(username, prompter.getPassword().toCharArray());
return auth;
}
return null;
}
public String[] prompt(String destination, String name, String message, String[] prompt, boolean[] echo) {
return prompter.promptKeyboardInteractive(destination, name, message, prompt, echo);
}
public int prompt(final int promptType, final String title, final String message, final int[] promptResponses,
final int defaultResponseIndex) {
final Display display = getDisplay();
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(new Runnable() {
public void run() {
final MessageDialog dialog = new MessageDialog(new Shell(display), title, null /* title image */, message,
promptType, buttons, defaultResponseIndex);
retval[0] = dialog.open();
}
});
return retval[0];
}
}
private Display getDisplay() {
Display display = Display.getCurrent();
if (display == null) {
display = Display.getDefault();
}
return display;
}
private final JSchConnectionManager fConnMgr;
public JSchUIConnectionManager(IRemoteServices services) {
@ -32,4 +118,35 @@ public class JSchUIConnectionManager extends AbstractRemoteUIConnectionManager {
public IRemoteUIConnectionWizard getConnectionWizard(Shell shell) {
return new JSchConnectionWizard(shell, fConnMgr);
}
@Override
public void openConnectionWithProgress(Shell shell, IRunnableContext context, final IRemoteConnection connection) {
if (!connection.isOpen()) {
IRunnableWithProgress op = new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
try {
connection.open(new RemoteAuthenticator(connection), monitor);
} catch (RemoteConnectionException e) {
throw new InvocationTargetException(e);
}
if (monitor.isCanceled()) {
throw new InterruptedException();
}
}
};
try {
if (context != null) {
context.run(true, true, op);
} else {
new ProgressMonitorDialog(shell).run(true, true, op);
}
} catch (InvocationTargetException e) {
ErrorDialog.openError(shell, Messages.JSchUIConnectionManager_Connection_Error, Messages.JSchUIConnectionManager_Could_not_open_connection,
new Status(IStatus.ERROR, Activator.getUniqueIdentifier(), e.getCause().getMessage()));
} catch (InterruptedException e) {
ErrorDialog.openError(shell, Messages.JSchUIConnectionManager_Connection_Error, Messages.JSchUIConnectionManager_Could_not_open_connection,
new Status(IStatus.ERROR, Activator.getUniqueIdentifier(), e.getMessage()));
}
}
}
}

2
bundles/org.eclipse.remote.jsch.ui/src/org/eclipse/internal/remote/jsch/ui/messages/Messages.java
View file

@ -53,4 +53,6 @@ public class Messages extends NLS {
public static String JSchNewConnectionPage_Timeout_is_not_valid;
public static String JSchNewConnectionPage_User;
public static String JSchNewConnectionPage_User_name_cannot_be_empty;
public static String JSchUIConnectionManager_Connection_Error;
public static String JSchUIConnectionManager_Could_not_open_connection;
}

2
bundles/org.eclipse.remote.jsch.ui/src/org/eclipse/internal/remote/jsch/ui/messages/messages.properties
View file

@ -36,3 +36,5 @@ JSchNewConnectionPage_Timeout=Timeout:
JSchNewConnectionPage_Timeout_is_not_valid=Timeout is not valid
JSchNewConnectionPage_User=User:
JSchNewConnectionPage_User_name_cannot_be_empty=User name cannot be empty
JSchUIConnectionManager_Connection_Error=Connection Error
JSchUIConnectionManager_Could_not_open_connection=Could not open connection