1 /**********************************************************************
2 * Copyright (c) 2012, 2013 Ericsson
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * Bernd Hufmann - Initial API and implementation
11 * Bernd Hufmann - Updated for support of LTTng Tools 2.1
12 **********************************************************************/
14 package org
.eclipse
.linuxtools
.internal
.lttng2
.control
.ui
.views
.dialogs
;
16 import org
.eclipse
.core
.runtime
.NullProgressMonitor
;
17 import org
.eclipse
.jface
.dialogs
.IDialogConstants
;
18 import org
.eclipse
.jface
.dialogs
.TitleAreaDialog
;
19 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.core
.model
.ISessionInfo
;
20 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.core
.model
.impl
.SessionInfo
;
21 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.ui
.Activator
;
22 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.ui
.views
.messages
.Messages
;
23 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.ui
.views
.model
.impl
.TargetNodeComponent
;
24 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.ui
.views
.model
.impl
.TraceSessionGroup
;
25 import org
.eclipse
.linuxtools
.internal
.lttng2
.control
.ui
.views
.remote
.IRemoteSystemProxy
;
26 import org
.eclipse
.rse
.services
.clientserver
.messages
.SystemMessageException
;
27 import org
.eclipse
.rse
.subsystems
.files
.core
.servicesubsystem
.IFileServiceSubSystem
;
28 import org
.eclipse
.rse
.subsystems
.files
.core
.subsystems
.IRemoteFile
;
29 import org
.eclipse
.swt
.SWT
;
30 import org
.eclipse
.swt
.custom
.CCombo
;
31 import org
.eclipse
.swt
.events
.ModifyEvent
;
32 import org
.eclipse
.swt
.events
.ModifyListener
;
33 import org
.eclipse
.swt
.events
.SelectionAdapter
;
34 import org
.eclipse
.swt
.events
.SelectionEvent
;
35 import org
.eclipse
.swt
.layout
.GridData
;
36 import org
.eclipse
.swt
.layout
.GridLayout
;
37 import org
.eclipse
.swt
.widgets
.Button
;
38 import org
.eclipse
.swt
.widgets
.Composite
;
39 import org
.eclipse
.swt
.widgets
.Control
;
40 import org
.eclipse
.swt
.widgets
.Group
;
41 import org
.eclipse
.swt
.widgets
.Label
;
42 import org
.eclipse
.swt
.widgets
.Shell
;
43 import org
.eclipse
.swt
.widgets
.Text
;
47 * Dialog box for collecting session creation information.
50 * @author Bernd Hufmann
52 public class CreateSessionDialog
extends TitleAreaDialog
implements ICreateSessionDialog
{
54 // ------------------------------------------------------------------------
56 // ------------------------------------------------------------------------
58 * The icon file for this dialog box.
60 public static final String CREATE_SESSION_ICON_FILE
= "icons/elcl16/add_button.gif"; //$NON-NLS-1$
63 * Supported network protocols for streaming
65 private enum StreamingProtocol
{
66 /** Default network protocol for IPv4 (TCP)*/
68 /** Default network protocol for IPv6 (TCP)*/
74 private enum StreamingProtocol2
{
75 /** Default network protocol for IPv4 (TCP)*/
77 /** Default network protocol for IPv6 (TCP)*/
79 /** TCP network protocol for IPv4*/
81 /** TCP network protocol for IPv6*/
85 * Index of last supported streaming protocol for common URL configuration.
87 private static final int COMMON_URL_LAST_INDEX
= 1;
89 * Index of default streaming protocol.
91 private static final int DEFAULT_URL_INDEX
= 0;
93 // ------------------------------------------------------------------------
95 // ------------------------------------------------------------------------
97 * The dialog composite.
99 private Composite fDialogComposite
= null;
101 * The text widget for the session name
103 private Text fSessionNameText
= null;
105 * The label widget for the session path.
107 private Label fSessionPathLabel
= null;
109 * The text widget for the session path.
111 private Text fSessionPathText
= null;
113 * The button widget to select a snapshot session
115 private Button fSnapshotButton
= null;
117 * The Group for stream configuration.
119 private Group fMainStreamingGroup
= null;
121 * The button to show streaming options.
123 private Button fConfigureStreamingButton
= null;
125 * The composite with streaming configuration parameter.
127 private Composite fStreamingComposite
= null;
129 * The text widget for the trace path.
131 private Text fTracePathText
= null;
133 * The button to link data protocol/Address with control protocol.
135 private Button fLinkDataWithControlButton
= null;
137 * The Combo box for channel protocol selection.
139 private CCombo fControlProtocolCombo
= null;
141 * A selection listener that copies the protocol from control to data when being linked.
143 private ControlProtocolSelectionListener fCopyProtocolSelectionListener
;
145 * A selection listener updates the control port text depending on the control protocol selected.
147 private ProtocolComboSelectionListener fControlProtocolSelectionListener
;
149 * A selection listener updates the data port text depending on the data protocol selected.
151 private ProtocolComboSelectionListener fDataProtocolSelectionListener
;
153 * The text box for the host/IP address of the control channel.
155 private Text fControlHostAddressText
= null;
157 * A key listener that copies the host address from control to data when being linked.
159 private CopyModifyListener fControlUrlKeyListener
;
161 * A modify listener that updates the enablement of the dialog.
163 private UpdateEnablementModifyListener fUpdateEnablementModifyListener
;
165 * The text box for the control port.
167 private Text fControlPortText
= null;
169 * The Combo box for data protocol selection.
171 private CCombo fDataProtocolCombo
= null;
173 * The text box for the host/IP address of the data channel.
175 private Text fDataHostAddressText
= null;
177 * The text box for the data port.
179 private Text fDataPortText
= null;
181 * The parent where the new node should be added.
183 private TraceSessionGroup fParent
= null;
185 * The session name string.
187 private String fSessionName
= null;
189 * The session path string.
191 private String fSessionPath
= null;
193 * Flag whether the session is snapshot or not
195 private boolean fIsSnapshot
= false;
197 * Flag whether default location (path) shall be used or not
199 private boolean fIsDefaultPath
= true;
201 * Flag whether the trace is streamed or not
203 private boolean fIsStreamedTrace
= false;
205 * The network URL in case control and data is configured together.
206 * If set, fControlUrl and fDataUrl will be null.
208 private String fNetworkUrl
= null;
210 * The control URL in case control and data is configured separately.
211 * If set, fDataUrl will be set too and fNetworkUrl will be null.
213 private String fControlUrl
= null;
215 * The data URL in case control and data is configured separately.
216 * If set, fControlUrl will be set too and fNetworkUrl will be null.
218 private String fDataUrl
= null;
220 * The trace path string.
222 private String fTracePath
= null;
224 // ------------------------------------------------------------------------
226 // ------------------------------------------------------------------------
229 * @param shell - a shell for the display of the dialog
231 public CreateSessionDialog(Shell shell
) {
233 setShellStyle(SWT
.RESIZE
| getShellStyle());
236 // ------------------------------------------------------------------------
238 // ------------------------------------------------------------------------
241 public void initialize(TraceSessionGroup group
) {
243 fStreamingComposite
= null;
247 fIsDefaultPath
= true;
248 fIsStreamedTrace
= false;
253 // ------------------------------------------------------------------------
255 // ------------------------------------------------------------------------
258 protected void configureShell(Shell newShell
) {
259 super.configureShell(newShell
);
260 newShell
.setText(Messages
.TraceControl_CreateSessionDialogTitle
);
261 newShell
.setImage(Activator
.getDefault().loadIcon(CREATE_SESSION_ICON_FILE
));
265 protected Control
createDialogArea(Composite parent
) {
266 Composite dialogAreaa
= (Composite
) super.createDialogArea(parent
);
267 setTitle(Messages
.TraceControl_CreateSessionDialogTitle
);
268 setMessage(Messages
.TraceControl_CreateSessionDialogMessage
);
271 fDialogComposite
= new Composite(dialogAreaa
, SWT
.NONE
);
272 GridLayout layout
= new GridLayout(1, true);
273 fDialogComposite
.setLayout(layout
);
274 fDialogComposite
.setLayoutData(new GridData(GridData
.FILL_BOTH
));
276 Group sessionGroup
= new Group(fDialogComposite
, SWT
.SHADOW_NONE
);
277 sessionGroup
.setLayoutData(new GridData(GridData
.FILL_HORIZONTAL
));
278 sessionGroup
.setLayout(new GridLayout(4, true));
280 fUpdateEnablementModifyListener
= new UpdateEnablementModifyListener();
282 Label sessionNameLabel
= new Label(sessionGroup
, SWT
.RIGHT
);
283 sessionNameLabel
.setText(Messages
.TraceControl_CreateSessionNameLabel
);
284 fSessionNameText
= new Text(sessionGroup
, SWT
.NONE
);
285 fSessionNameText
.setToolTipText(Messages
.TraceControl_CreateSessionNameTooltip
);
286 fSessionNameText
.addModifyListener(fUpdateEnablementModifyListener
);
288 fSessionPathLabel
= new Label(sessionGroup
, SWT
.RIGHT
);
289 fSessionPathLabel
.setText(Messages
.TraceControl_CreateSessionPathLabel
);
290 fSessionPathText
= new Text(sessionGroup
, SWT
.NONE
);
291 fSessionPathText
.setToolTipText(Messages
.TraceControl_CreateSessionPathTooltip
);
292 fSessionPathText
.addModifyListener(fUpdateEnablementModifyListener
);
294 if (fParent
.isSnapshotSupported()) {
295 fSnapshotButton
= new Button(sessionGroup
, SWT
.CHECK
);
296 fSnapshotButton
.setText(Messages
.TraceControl_CreateSessionSnapshotLabel
);
297 fSnapshotButton
.setToolTipText(Messages
.TraceControl_CreateSessionSnapshotTooltip
);
298 GridData data
= new GridData(GridData
.FILL_HORIZONTAL
);
299 data
.horizontalSpan
= 4;
300 fSnapshotButton
.setData(data
);
304 GridData data
= new GridData(GridData
.FILL_HORIZONTAL
);
305 data
.horizontalSpan
= 3;
307 fSessionNameText
.setLayoutData(data
);
309 data
= new GridData(GridData
.FILL_HORIZONTAL
);
310 data
.horizontalSpan
= 3;
311 fSessionPathText
.setLayoutData(data
);
313 if (fParent
.isNetworkStreamingSupported()) {
314 createAdvancedOptionsComposite();
317 return fDialogComposite
;
320 private void createAdvancedOptionsComposite() {
322 fMainStreamingGroup
= new Group(fDialogComposite
, SWT
.SHADOW_NONE
);
323 fMainStreamingGroup
.setLayoutData(new GridData(GridData
.FILL_BOTH
));
324 fMainStreamingGroup
.setLayout(new GridLayout(1, true));
326 fConfigureStreamingButton
= new Button(fMainStreamingGroup
, SWT
.PUSH
);
327 fConfigureStreamingButton
.setText(Messages
.TraceControl_CreateSessionConfigureStreamingButtonText
+ " >>>"); //$NON-NLS-1$
328 fConfigureStreamingButton
.setToolTipText(Messages
.TraceControl_CreateSessionConfigureStreamingButtonTooltip
);
329 fConfigureStreamingButton
.addSelectionListener(new SelectionAdapter() {
331 public void widgetSelected(SelectionEvent e
) {
332 if (fIsStreamedTrace
) {
333 fIsStreamedTrace
= false;
334 fConfigureStreamingButton
.setText(">>> " + Messages
.TraceControl_CreateSessionConfigureStreamingButtonText
); //$NON-NLS-1$
335 fConfigureStreamingButton
.setToolTipText(Messages
.TraceControl_CreateSessionConfigureStreamingButtonTooltip
);
336 fSessionPathText
.setEnabled(true);
337 fSessionPathLabel
.setText(Messages
.TraceControl_CreateSessionPathLabel
);
338 disposeConfigureStreamingComposite();
340 fIsStreamedTrace
= true;
341 fConfigureStreamingButton
.setText("<<< " + Messages
.TraceControl_CreateSessionNoStreamingButtonText
); //$NON-NLS-1$
342 fConfigureStreamingButton
.setToolTipText(Messages
.TraceControl_CreateSessionNoStreamingButtonTooltip
);
343 fSessionPathText
.setEnabled(false);
344 fSessionPathText
.setText(""); //$NON-NLS-1$
345 fSessionPathLabel
.setText(""); //$NON-NLS-1$
346 createConfigureStreamingComposite();
355 private void createConfigureStreamingComposite() {
356 if (fStreamingComposite
== null) {
357 fStreamingComposite
= new Composite(fMainStreamingGroup
, SWT
.NONE
);
358 GridLayout layout
= new GridLayout(1, true);
359 fStreamingComposite
.setLayout(layout
);
360 fStreamingComposite
.setLayoutData(new GridData(GridData
.FILL_BOTH
));
362 Group urlGroup
= new Group(fStreamingComposite
, SWT
.SHADOW_NONE
);
363 layout
= new GridLayout(7, true);
364 urlGroup
.setLayout(layout
);
365 urlGroup
.setLayoutData(new GridData(GridData
.FILL_BOTH
));
367 Label tracePathLabel
= new Label(urlGroup
, SWT
.RIGHT
);
368 tracePathLabel
.setText(Messages
.TraceControl_CreateSessionTracePathText
);
369 fTracePathText
= new Text(urlGroup
, SWT
.NONE
);
370 fTracePathText
.setToolTipText(Messages
.TraceControl_CreateSessionTracePathTooltip
);
373 GridData data
= new GridData(GridData
.FILL_HORIZONTAL
);
374 data
.horizontalSpan
= 6;
375 fTracePathText
.setLayoutData(data
);
376 fTracePathText
.addModifyListener(fUpdateEnablementModifyListener
);
378 fLinkDataWithControlButton
= new Button(urlGroup
, SWT
.CHECK
);
379 fLinkDataWithControlButton
.setText(Messages
.TraceControl_CreateSessionLinkButtonText
);
380 fLinkDataWithControlButton
.setToolTipText(Messages
.TraceControl_CreateSessionLinkButtonTooltip
);
381 data
= new GridData(GridData
.FILL_HORIZONTAL
);
382 data
.horizontalSpan
= 7;
383 fLinkDataWithControlButton
.setLayoutData(data
);
384 fLinkDataWithControlButton
.setSelection(true);
386 Label label
= new Label(urlGroup
, SWT
.NONE
);
387 data
= new GridData(GridData
.FILL_HORIZONTAL
);
388 data
.horizontalSpan
= 1;
389 label
.setLayoutData(data
);
391 label
= new Label(urlGroup
, SWT
.NONE
);
392 label
.setText(Messages
.TraceControl_CreateSessionProtocolLabelText
);
393 data
= new GridData(GridData
.FILL_HORIZONTAL
);
394 data
.horizontalSpan
= 1;
395 label
.setLayoutData(data
);
397 label
= new Label(urlGroup
, SWT
.NONE
);
398 label
.setText(Messages
.TraceControl_CreateSessionAddressLabelText
);
399 data
= new GridData(GridData
.FILL_HORIZONTAL
);
400 data
.horizontalSpan
= 4;
401 label
.setLayoutData(data
);
403 label
= new Label(urlGroup
, SWT
.NONE
);
404 label
.setText(Messages
.TraceControl_CreateSessionPortLabelText
);
405 data
= new GridData(GridData
.FILL_HORIZONTAL
);
406 data
.horizontalSpan
= 1;
407 label
.setLayoutData(data
);
409 label
= new Label(urlGroup
, SWT
.RIGHT
);
410 label
.setText(Messages
.TraceControl_CreateSessionControlUrlLabel
);
411 data
= new GridData(GridData
.FILL_HORIZONTAL
);
412 data
.horizontalSpan
= 1;
413 label
.setLayoutData(data
);
415 fControlProtocolCombo
= new CCombo(urlGroup
, SWT
.READ_ONLY
);
416 fControlProtocolCombo
.setToolTipText(Messages
.TraceControl_CreateSessionCommonProtocolTooltip
);
417 data
= new GridData(GridData
.FILL_HORIZONTAL
);
418 data
.horizontalSpan
= 1;
419 fControlProtocolCombo
.setLayoutData(data
);
420 fControlProtocolCombo
.addModifyListener(fUpdateEnablementModifyListener
);
422 fControlHostAddressText
= new Text(urlGroup
, SWT
.NONE
);
423 fControlHostAddressText
.setToolTipText(Messages
.TraceControl_CreateSessionControlAddressTooltip
);
424 data
= new GridData(GridData
.FILL_HORIZONTAL
);
425 data
.horizontalSpan
= 4;
426 fControlHostAddressText
.setLayoutData(data
);
427 fControlHostAddressText
.addModifyListener(fUpdateEnablementModifyListener
);
429 fControlPortText
= new Text(urlGroup
, SWT
.NONE
);
430 fControlPortText
.setToolTipText(Messages
.TraceControl_CreateSessionControlPortTooltip
);
431 data
= new GridData(GridData
.FILL_HORIZONTAL
);
432 data
.horizontalSpan
= 1;
433 fControlPortText
.setLayoutData(data
);
434 fControlPortText
.addModifyListener(fUpdateEnablementModifyListener
);
436 label
= new Label(urlGroup
, SWT
.RIGHT
);
437 label
.setText(Messages
.TraceControl_CreateSessionDataUrlLabel
);
438 data
= new GridData(GridData
.FILL_HORIZONTAL
);
439 data
.horizontalSpan
= 1;
440 label
.setLayoutData(data
);
442 fDataProtocolCombo
= new CCombo(urlGroup
, SWT
.READ_ONLY
);
443 fDataProtocolCombo
.setEnabled(false);
444 fDataProtocolCombo
.setToolTipText(Messages
.TraceControl_CreateSessionProtocolTooltip
);
445 data
= new GridData(GridData
.FILL_HORIZONTAL
);
446 data
.horizontalSpan
= 1;
447 fDataProtocolCombo
.setLayoutData(data
);
448 fDataProtocolCombo
.addModifyListener(fUpdateEnablementModifyListener
);
450 String items
[] = new String
[StreamingProtocol
.values().length
];
451 for (int i
= 0; i
< items
.length
; i
++) {
452 items
[i
] = StreamingProtocol
.values()[i
].name();
454 fControlProtocolCombo
.setItems(items
);
455 fDataProtocolCombo
.setItems(items
);
457 fDataHostAddressText
= new Text(urlGroup
, SWT
.NONE
);
458 fDataHostAddressText
.setEnabled(false);
459 fDataHostAddressText
.setToolTipText(Messages
.TraceControl_CreateSessionDataAddressTooltip
);
460 data
= new GridData(GridData
.FILL_HORIZONTAL
);
461 data
.horizontalSpan
= 4;
462 fDataHostAddressText
.setLayoutData(data
);
463 fDataHostAddressText
.addModifyListener(fUpdateEnablementModifyListener
);
465 fDataPortText
= new Text(urlGroup
, SWT
.NONE
);
466 fDataPortText
.setEnabled(true);
467 fDataPortText
.setToolTipText(Messages
.TraceControl_CreateSessionDataPortTooltip
);
468 data
= new GridData(GridData
.FILL_HORIZONTAL
);
469 data
.horizontalSpan
= 1;
470 fDataPortText
.setLayoutData(data
);
471 fDataPortText
.addModifyListener(fUpdateEnablementModifyListener
);
473 fCopyProtocolSelectionListener
= new ControlProtocolSelectionListener();
474 fControlProtocolSelectionListener
= new ProtocolComboSelectionListener(fControlProtocolCombo
, fControlPortText
);
475 fDataProtocolSelectionListener
= new ProtocolComboSelectionListener(fDataProtocolCombo
, fDataPortText
);
477 fControlProtocolCombo
.addSelectionListener(fCopyProtocolSelectionListener
);
479 fControlUrlKeyListener
= new CopyModifyListener(fControlHostAddressText
, fDataHostAddressText
);
480 fControlHostAddressText
.addModifyListener(fControlUrlKeyListener
);
482 fControlProtocolCombo
.select(DEFAULT_URL_INDEX
);
483 fDataProtocolCombo
.select(DEFAULT_URL_INDEX
);
485 fLinkDataWithControlButton
.addSelectionListener(new SelectionAdapter() {
487 public void widgetSelected(SelectionEvent e
) {
488 if (fLinkDataWithControlButton
.getSelection()) {
489 // Set enablement control data channel inputs
490 fDataProtocolCombo
.setEnabled(false);
491 fDataHostAddressText
.setEnabled(false);
492 fControlPortText
.setEnabled(true);
493 fDataPortText
.setEnabled(true);
496 fControlProtocolCombo
.removeSelectionListener(fControlProtocolSelectionListener
);
497 fDataProtocolCombo
.removeSelectionListener(fDataProtocolSelectionListener
);
498 fControlProtocolCombo
.addSelectionListener(fCopyProtocolSelectionListener
);
499 fControlHostAddressText
.addModifyListener(fControlUrlKeyListener
);
501 // Get previous selection and validate
502 int currentSelection
= fControlProtocolCombo
.getSelectionIndex() <= COMMON_URL_LAST_INDEX ?
503 fControlProtocolCombo
.getSelectionIndex() : DEFAULT_URL_INDEX
;
505 // Update combo box items
506 fControlProtocolCombo
.removeAll();
507 String
[] controlItems
= new String
[StreamingProtocol
.values().length
];
508 for (int i
= 0; i
< controlItems
.length
; i
++) {
509 controlItems
[i
] = StreamingProtocol
.values()[i
].name();
511 fControlProtocolCombo
.setItems(controlItems
);
512 fDataProtocolCombo
.setItems(controlItems
);
515 fControlProtocolCombo
.select(currentSelection
);
516 fDataProtocolCombo
.select(currentSelection
);
517 fDataHostAddressText
.setText(fControlHostAddressText
.getText());
520 fControlProtocolCombo
.setToolTipText(Messages
.TraceControl_CreateSessionCommonProtocolTooltip
);
522 // Enable data channel inputs
523 fDataProtocolCombo
.setEnabled(true);
524 fDataHostAddressText
.setEnabled(true);
527 fControlProtocolCombo
.removeSelectionListener(fCopyProtocolSelectionListener
);
528 fControlProtocolCombo
.addSelectionListener(fControlProtocolSelectionListener
);
529 fDataProtocolCombo
.addSelectionListener(fDataProtocolSelectionListener
);
530 fControlHostAddressText
.removeModifyListener(fControlUrlKeyListener
);
532 // Update combo box items
533 int currentSelection
= fControlProtocolCombo
.getSelectionIndex();
534 fControlProtocolCombo
.removeAll();
535 String
[] controlItems
= new String
[StreamingProtocol2
.values().length
];
536 for (int i
= 0; i
< controlItems
.length
; i
++) {
537 controlItems
[i
] = StreamingProtocol2
.values()[i
].name();
539 fControlProtocolCombo
.setItems(controlItems
);
540 fDataProtocolCombo
.setItems(controlItems
);
543 fControlProtocolCombo
.select(currentSelection
);
544 fDataProtocolCombo
.select(currentSelection
);
547 fDataProtocolCombo
.setToolTipText(Messages
.TraceControl_CreateSessionProtocolTooltip
);
548 fControlProtocolCombo
.setToolTipText(Messages
.TraceControl_CreateSessionProtocolTooltip
);
550 // Update control/data port enablement and input
551 if (fControlProtocolCombo
.getItem(fControlProtocolCombo
.getSelectionIndex()).equals(StreamingProtocol
.net
.name()) ||
552 fControlProtocolCombo
.getItem(fControlProtocolCombo
.getSelectionIndex()).equals(StreamingProtocol
.net6
.name())) {
553 fControlPortText
.setText(""); //$NON-NLS-1$
554 fControlPortText
.setEnabled(false);
556 fControlPortText
.setEnabled(true);
559 if (fDataProtocolCombo
.getItem(fDataProtocolCombo
.getSelectionIndex()).equals(StreamingProtocol
.net
.name()) ||
560 fDataProtocolCombo
.getItem(fDataProtocolCombo
.getSelectionIndex()).equals(StreamingProtocol
.net6
.name())) {
561 fDataPortText
.setText(""); //$NON-NLS-1$
562 fDataPortText
.setEnabled(false);
564 fDataPortText
.setEnabled(true);
572 private void disposeConfigureStreamingComposite() {
573 if (fStreamingComposite
!= null) {
574 fStreamingComposite
.dispose();
575 fStreamingComposite
= null;
580 protected void createButtonsForButtonBar(Composite parent
) {
581 createButton(parent
, IDialogConstants
.CANCEL_ID
, "&Cancel", true); //$NON-NLS-1$
582 createButton(parent
, IDialogConstants
.OK_ID
, "&Ok", true); //$NON-NLS-1$
585 private void updateEnablement() {
587 getButton(IDialogConstants
.OK_ID
).setEnabled(getErrorMessage() == null);
590 private void validate() {
591 // Validate input data
592 fSessionName
= fSessionNameText
.getText();
593 fSessionPath
= fSessionPathText
.getText();
594 setErrorMessage(null);
596 if (!"".equals(fSessionPath
)) { //$NON-NLS-1$
597 // validate sessionPath
598 if (!fIsStreamedTrace
) {
599 TargetNodeComponent node
= (TargetNodeComponent
)fParent
.getParent();
600 IRemoteSystemProxy proxy
= node
.getRemoteSystemProxy();
601 IFileServiceSubSystem fsss
= proxy
.getFileServiceSubSystem();
604 IRemoteFile remoteFolder
= fsss
.getRemoteFileObject(fSessionPath
, new NullProgressMonitor());
606 if (remoteFolder
== null) {
607 setErrorMessage(Messages
.TraceControl_InvalidSessionPathError
+ " (" + fSessionPath
+ ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
611 if (remoteFolder
.exists()) {
612 setErrorMessage(Messages
.TraceControl_SessionPathAlreadyExistsError
+ " (" + fSessionPath
+ ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
615 } catch (SystemMessageException e
) {
616 setErrorMessage(Messages
.TraceControl_FileSubSystemError
+ "\n" + e
); //$NON-NLS-1$
621 fIsDefaultPath
= false;
624 if (fParent
.isSnapshotSupported()) {
625 fIsSnapshot
= fSnapshotButton
.getSelection();
632 if (fIsStreamedTrace
&& fStreamingComposite
!= null) {
633 // Validate input data
634 fTracePath
= fTracePathText
.getText();
636 if (fControlProtocolCombo
.getSelectionIndex() < 0) {
637 setErrorMessage("Control Protocol Text is empty\n"); //$NON-NLS-1$
641 if ("".equals(fControlHostAddressText
.getText())) { //$NON-NLS-1$
642 setErrorMessage("Control Address Text is empty\n"); //$NON-NLS-1$
646 if (!fLinkDataWithControlButton
.getSelection()) {
647 if (fDataProtocolCombo
.getSelectionIndex() < 0) {
648 setErrorMessage("Data Protocol Text is empty\n"); //$NON-NLS-1$
652 if ("".equals(fDataHostAddressText
.getText())) { //$NON-NLS-1$
653 setErrorMessage("Data Address Text is empty\n"); //$NON-NLS-1$
657 fControlUrl
= getUrlString(fControlProtocolCombo
.getItem(fControlProtocolCombo
.getSelectionIndex()),
658 fControlHostAddressText
.getText(),
659 fControlPortText
.getText(),
663 fDataUrl
= getUrlString(fDataProtocolCombo
.getItem(fDataProtocolCombo
.getSelectionIndex()),
664 fDataHostAddressText
.getText(),
666 fDataPortText
.getText(),
669 fNetworkUrl
= getUrlString(fControlProtocolCombo
.getItem(fControlProtocolCombo
.getSelectionIndex()),
670 fControlHostAddressText
.getText(),
671 fControlPortText
.getText(),
672 fDataPortText
.getText(),
677 // Check for invalid names
678 if (!"".equals(fSessionName
) && !fSessionName
.matches("^[a-zA-Z0-9\\-\\_]{1,}$")) { //$NON-NLS-1$ //$NON-NLS-2$
679 setErrorMessage(Messages
.TraceControl_InvalidSessionNameError
+ " (" + fSessionName
+ ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
683 // Check if node with name already exists in parent
684 if(fParent
.containsChild(fSessionName
)) {
685 setErrorMessage(Messages
.TraceControl_SessionAlreadyExistsError
+ " (" + fSessionName
+ ")"); //$NON-NLS-1$ //$NON-NLS-2$
690 private static String
getUrlString(String proto
, String host
, String ctrlPort
, String dataPort
, String sessionPath
) {
691 //proto://[HOST|IP][:PORT1[:PORT2]][/TRACE_PATH]
692 StringBuilder stringBuilder
= new StringBuilder();
693 stringBuilder
.append(proto
);
694 stringBuilder
.append("://"); //$NON-NLS-1$
695 stringBuilder
.append(host
);
697 if ((ctrlPort
!= null) && (!"".equals(ctrlPort
))) { //$NON-NLS-1$
698 stringBuilder
.append(":"); //$NON-NLS-1$
699 stringBuilder
.append(ctrlPort
);
702 if ((dataPort
!= null) && (!"".equals(dataPort
))) { //$NON-NLS-1$
703 stringBuilder
.append(":"); //$NON-NLS-1$
704 stringBuilder
.append(dataPort
);
707 if ((sessionPath
!= null) && (!"".equals(sessionPath
))) { //$NON-NLS-1$
708 stringBuilder
.append("/"); //$NON-NLS-1$
709 stringBuilder
.append(sessionPath
);
711 return stringBuilder
.toString();
714 private static class CopyModifyListener
implements ModifyListener
{
715 private Text fSource
;
716 private Text fDestination
;
718 public CopyModifyListener(Text source
, Text destination
) {
720 fDestination
= destination
;
724 public void modifyText(ModifyEvent e
) {
725 fDestination
.setText(fSource
.getText());
729 private class ControlProtocolSelectionListener
extends SelectionAdapter
{
732 public void widgetSelected(SelectionEvent e
) {
733 fDataProtocolCombo
.select(fControlProtocolCombo
.getSelectionIndex());
734 if (fControlProtocolCombo
.getItem(fControlProtocolCombo
.getSelectionIndex()).equals(StreamingProtocol
.file
.name())) {
735 fControlPortText
.setText(""); //$NON-NLS-1$
736 fDataPortText
.setText(""); //$NON-NLS-1$
737 fControlPortText
.setEnabled(false);
738 fDataPortText
.setEnabled(false);
740 fControlPortText
.setEnabled(true);
741 fDataPortText
.setEnabled(true);
746 private class ProtocolComboSelectionListener
extends SelectionAdapter
{
748 private CCombo fCombo
;
749 private Text fPortText
;
751 public ProtocolComboSelectionListener(CCombo combo
, Text portText
) {
753 fPortText
= portText
;
757 public void widgetSelected(SelectionEvent e
) {
758 if (fCombo
.getItem(fCombo
.getSelectionIndex()).equals(StreamingProtocol
.net
.name()) ||
759 fCombo
.getItem(fCombo
.getSelectionIndex()).equals(StreamingProtocol
.net6
.name())) {
760 fPortText
.setText(""); //$NON-NLS-1$
761 fPortText
.setEnabled(false);
763 fPortText
.setEnabled(true);
769 public ISessionInfo
getParameters() {
770 ISessionInfo sessionInfo
= new SessionInfo(fSessionName
);
772 if (fIsStreamedTrace
) {
773 sessionInfo
.setNetworkUrl(fNetworkUrl
);
774 sessionInfo
.setControlUrl(fControlUrl
);
775 sessionInfo
.setDataUrl(fDataUrl
);
776 sessionInfo
.setStreamedTrace(true);
777 } else if (!fIsDefaultPath
) {
778 sessionInfo
.setSessionPath(fSessionPath
);
781 sessionInfo
.setSnapshot(fIsSnapshot
);
786 private final class UpdateEnablementModifyListener
implements ModifyListener
{
788 public void modifyText(ModifyEvent e
) {