# HG changeset patch # User TasneemS@US-TASNEEMS # Date 1261617198 28800 # Node ID e4420d2515f19d6bc150c2b02aa0614fb9176f7d # Parent ef76fc2ac88c5ccae8c16dc3776db48d2b3aedfa Initial version of WRT Debugger. diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/.classpath --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/.classpath Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,7 @@ + + + + + + + diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/.options --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/.options Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,3 @@ +org.chromium.debug.core/debug=true +org.chromium.debug.core/debug/transport=true +org.chromium.debug.core/debug/v8DebuggerTool=true \ No newline at end of file diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/.project --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/.project Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,28 @@ + + + org.chromium.debug.core + + + + + + org.eclipse.jdt.core.javabuilder + + + + + org.eclipse.pde.ManifestBuilder + + + + + org.eclipse.pde.SchemaBuilder + + + + + + org.eclipse.pde.PluginNature + org.eclipse.jdt.core.javanature + + diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/LICENSE --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/LICENSE Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,27 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/META-INF/MANIFEST.MF --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/META-INF/MANIFEST.MF Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,23 @@ +Manifest-Version: 1.0 +Bundle-ManifestVersion: 2 +Bundle-Name: %pluginName +Bundle-SymbolicName: org.chromium.debug.core;singleton:=true +Bundle-Version: 0.1.3.qualifier +Bundle-Activator: org.chromium.debug.core.ChromiumDebugPlugin +Bundle-Vendor: %providerName +Bundle-Localization: plugin +Require-Bundle: org.eclipse.core.runtime, + org.eclipse.core.filesystem;bundle-version="1.2.0", + org.eclipse.debug.ui;bundle-version="3.4.1", + org.eclipse.ui;bundle-version="3.4.1", + org.eclipse.jface.text;bundle-version="3.4.1", + org.eclipse.ui.workbench.texteditor;bundle-version="3.4.1", + org.chromium.sdk;bundle-version="0.1.3" +Bundle-ActivationPolicy: lazy +Bundle-ClassPath: bin/, + . +Export-Package: org.chromium.debug.core, + org.chromium.debug.core.model, + org.chromium.debug.core.util +Eclipse-LazyStart: true +Bundle-RequiredExecutionEnvironment: JavaSE-1.6 diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/ChromiumDebugPlugin.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/ChromiumDebugPlugin.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/Messages.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/Messages.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptFileStore.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptFileStore.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptFileSystem.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptFileSystem.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$CommonNode.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$CommonNode.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$FileNode$1.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$FileNode$1.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$FileNode.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$FileNode.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$FolderNode.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$FolderNode.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$RootNode.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage$RootNode.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/efs/ChromiumScriptStorage.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/messages.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/bin/org/chromium/debug/core/messages.properties Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,5 @@ +# Copyright (c) 2009 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +ChromiumDebugPlugin_InternalError=Internal Error diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/model/ArrayValue.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/model/ArrayValue.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/model/BreakpointAdapterFactory.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/model/BreakpointAdapterFactory.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/model/BreakpointRegistry$BreakpointEntry.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/model/BreakpointRegistry$BreakpointEntry.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 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org.chromium.debug.core/bin/org/chromium/debug/core/model/Variable.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/model/Variable.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/model/messages.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/bin/org/chromium/debug/core/model/messages.properties Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,29 @@ +# Copyright (c) 2009 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +ChromiumTabSelectionDialog_DialogTitle=Select Tab to Debug +ChromiumTabSelectionDialog_IdColumnName=ID +ChromiumTabSelectionDialog_TableTitle=Available Tabs +ChromiumTabSelectionDialog_UrlColumnName=Tab URL +ConnectionLoggerImpl_ReceivedFromChrome=Received from Chrome: +ConnectionLoggerImpl_SentToChrome=Sent to Chrome: +DebugTargetImpl_BadResultWhileDisconnecting=Received bad result from browser while disconnecting +DebugTargetImpl_CannotStartMultipleDebuggers=Cannot start more than one instance of debugger +DebugTargetImpl_Caught=Caught +DebugTargetImpl_FailedToStartSocketConnection=Failed to start socket transport +DebugTargetImpl_LogExceptionFormat={0} {1} (in {2}:{3}): {4} +DebugTargetImpl_TargetName=Chromium +DebugTargetImpl_Uncaught=Uncaught +JavascriptVmEmbedderFactory_TargetName0=Remote "{0}" embedding V8 {1} +JavascriptVmEmbedderFactory_Terminated=terminated +JavascriptVmEmbedderFactory_TerminatedWithReason=terminated: {0} +JsLineBreakpoint_MessageMarkerFormat=Line Breakpoint: {0} [line: {1}] +JsThread_ThreadLabelFormat=JavaScript Thread ({0}){1} +JsThread_ThreadLabelRunning=Running +JsThread_ThreadLabelSuspended=Suspended +ResourceManager_UnnamedScriptName=(program) +StackFrame_NameFormat={0} [{1}:{2}] +StackFrame_UnknownScriptName= +Variable_NotScalarOrObjectFormat=Not scalar or object: {0} +Variable_NullTypeForAVariable=null type for a variable diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/util/ChromiumDebugPluginUtil$1.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/util/ChromiumDebugPluginUtil$1.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/util/ChromiumDebugPluginUtil$2.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/util/ChromiumDebugPluginUtil$2.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/util/ChromiumDebugPluginUtil.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/util/ChromiumDebugPluginUtil.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/util/JsValueStringifier$Config.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/util/JsValueStringifier$Config.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/bin/org/chromium/debug/core/util/JsValueStringifier.class Binary file org.chromium.debug.core/bin/org/chromium/debug/core/util/JsValueStringifier.class has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/build.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/build.properties Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,8 @@ +bin.includes = META-INF/,\ + plugin.xml,\ + .,\ + LICENSE,\ + plugin.properties +source.. = src/ +output.. = bin/ +src.includes = LICENSE diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/plugin.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/plugin.properties Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,7 @@ +# Copyright (c) 2009 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +providerName = The Chromium Authors + +pluginName = Chromium JavaScript Remote Debugger Core \ No newline at end of file diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/plugin.xml --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/plugin.xml Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,44 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/ChromiumDebugPlugin.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/ChromiumDebugPlugin.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,112 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core; + +import java.text.MessageFormat; + +import org.chromium.debug.core.model.ChromiumBreakpointWBAFactory; +import org.chromium.debug.core.model.ChromiumLineBreakpoint; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IAdapterManager; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Platform; +import org.eclipse.core.runtime.Plugin; +import org.eclipse.core.runtime.Status; +import org.osgi.framework.BundleContext; + +/** + * The activator class that controls the plug-in life cycle. + */ +public class ChromiumDebugPlugin extends Plugin { + + /** The plug-in ID. */ + public static final String PLUGIN_ID = "org.chromium.debug.core"; //$NON-NLS-1$ + + /** The debug model ID. */ + public static final String DEBUG_MODEL_ID = "org.chromium.debug"; //$NON-NLS-1$ + + /** The JavaScript line breakpoint marker. */ + public static final String BP_MARKER = PLUGIN_ID + ".LineBP"; //$NON-NLS-1$ + + /** The shared instance. */ + private static ChromiumDebugPlugin plugin; + + private ChromiumBreakpointWBAFactory breakpointWorkbenchAdapterFactory; + + public ChromiumDebugPlugin() { + } + + @Override + public void start(BundleContext context) throws Exception { + super.start(context); + IAdapterManager manager = Platform.getAdapterManager(); + breakpointWorkbenchAdapterFactory = new ChromiumBreakpointWBAFactory(); + manager.registerAdapters(breakpointWorkbenchAdapterFactory, ChromiumLineBreakpoint.class); + plugin = this; + } + + @Override + public void stop(BundleContext context) throws Exception { + plugin = null; + IAdapterManager manager = Platform.getAdapterManager(); + manager.unregisterAdapters(breakpointWorkbenchAdapterFactory); + super.stop(context); + } + + /** + * @return the shared instance + */ + public static ChromiumDebugPlugin getDefault() { + return plugin; + } + + public static boolean isDebug() { + ChromiumDebugPlugin thePlugin = getDefault(); + return thePlugin != null && thePlugin.isDebugging(); + } + + public static boolean isTransportDebug() { + return isDebug() && + Boolean.valueOf(Platform.getDebugOption(PLUGIN_ID + "/debug/transport")); //$NON-NLS-1$ + } + + public static boolean isV8DebuggerToolDebug() { + return isDebug() && + Boolean.valueOf(Platform.getDebugOption(PLUGIN_ID + "/debug/v8DebuggerTool")); //$NON-NLS-1$ + } + + public static void log(IStatus status) { + ChromiumDebugPlugin plugin = getDefault(); + if (plugin != null) { + plugin.getLog().log(status); + } else { + System.err.println(status.getPlugin() + ": " + status.getMessage()); //$NON-NLS-1$ + } + } + + public static void log(Throwable e) { + if (e instanceof CoreException) { + log(new Status(IStatus.ERROR, PLUGIN_ID, + ((CoreException) e).getStatus().getSeverity(), e.getMessage(), e.getCause())); + } else { + log(new Status(IStatus.ERROR, PLUGIN_ID, Messages.ChromiumDebugPlugin_InternalError, e)); + } + } + + public static void logError(String message, Object... arguments) { + log(new Status(Status.ERROR, PLUGIN_ID, getPossiblyFormattedString(message, arguments))); + } + + public static void logWarning(String message, Object... arguments) { + log(new Status(Status.WARNING, PLUGIN_ID, getPossiblyFormattedString(message, arguments))); + } + + private static String getPossiblyFormattedString(String message, Object... arguments) { + return arguments.length > 0 + ? MessageFormat.format(message, arguments) + : message; + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/Messages.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/Messages.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,25 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core; + +import org.eclipse.osgi.util.NLS; + +/** + * NLS messages for the package. + */ +public class Messages extends NLS { + private static final String BUNDLE_NAME = + "org.chromium.debug.core.messages"; //$NON-NLS-1$ + + public static String ChromiumDebugPlugin_InternalError; + + static { + // initialize resource bundle + NLS.initializeMessages(BUNDLE_NAME, Messages.class); + } + + private Messages() { + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/efs/ChromiumScriptFileStore.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/efs/ChromiumScriptFileStore.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,106 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.efs; + +import java.io.InputStream; +import java.io.OutputStream; +import java.net.URI; + +import org.eclipse.core.filesystem.IFileInfo; +import org.eclipse.core.filesystem.IFileStore; +import org.eclipse.core.filesystem.provider.FileStore; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.IProgressMonitor; + +/** + * A script file store. Delegates all operations to the ChromiumScriptStorage + * instance. + */ +public class ChromiumScriptFileStore extends FileStore { + + /** The filesystem storage. */ + private static final ChromiumScriptStorage STORAGE = ChromiumScriptStorage.getInstance(); + + /** The host filesystem of this resource. */ + private final ChromiumScriptFileSystem fileSystem; + + /** The resource path in the filesystem. */ + private final IPath path; + + /** + * Constructs a proxy for a real resource (which might not exist). + * + * @param fileSystem that stores the resource + * @param path of the resource + */ + public ChromiumScriptFileStore(ChromiumScriptFileSystem fileSystem, IPath path) { + this.fileSystem = fileSystem; + this.path = path; + } + + @Override + public String[] childNames(int options, IProgressMonitor monitor) throws CoreException { + return STORAGE.childNames(this.path); + } + + @Override + public IFileInfo fetchInfo(int options, IProgressMonitor monitor) throws CoreException { + return STORAGE.fetchInfo(path, options); + } + + @Override + public IFileStore getChild(String name) { + return fileSystem.getStore(path.append(name)); + } + + @Override + public String getName() { + if (path.isEmpty()) { + return "ROOT"; //$NON-NLS-1$ + } + return path.lastSegment(); + } + + @Override + public IFileStore getParent() { + if (path.segmentCount() == 0) { + return null; + } + return new ChromiumScriptFileStore(fileSystem, path.removeLastSegments(1)); + } + + @Override + public InputStream openInputStream(int options, IProgressMonitor monitor) throws CoreException { + return STORAGE.openInputStream(path, options); + } + + @Override + public OutputStream openOutputStream(int options, IProgressMonitor monitor) throws CoreException { + return STORAGE.openOutputStream(path, options); + } + + @Override + public IFileStore mkdir(int options, IProgressMonitor monitor) throws CoreException { + STORAGE.mkdir(path, options); + return this; + } + + @Override + public URI toURI() { + return ChromiumScriptFileSystem.getFileStoreUri(path); + } + + @Override + public void delete(int options, IProgressMonitor monitor) throws CoreException { + STORAGE.delete(path, options); + } + + @Override + public void putInfo(IFileInfo info, int options, IProgressMonitor monitor) throws CoreException { + STORAGE.putInfo(path, info, options); + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/efs/ChromiumScriptFileSystem.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/efs/ChromiumScriptFileSystem.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,69 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.efs; + +import java.net.URI; +import java.net.URISyntaxException; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.eclipse.core.filesystem.IFileStore; +import org.eclipse.core.filesystem.provider.FileSystem; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.Path; + +/** + * An in-memory filesystem for remote scripts. + * The supported URLs are {@code chromiumdebug:///resource_path}. + */ +public class ChromiumScriptFileSystem extends FileSystem { + + /** All file URLs in this filesystem have this scheme. */ + private static final String CHROMIUMDEBUG_SCHEME = "chromiumdebug"; //$NON-NLS-1$ + + @Override + public IFileStore getStore(URI uri) { + return new ChromiumScriptFileStore(this, toPath(uri)); + } + + /** + * Constructs a URI by a path. + * + * @param path of a filesystem resource + * @return a URI corresponding to the given {@code path} + */ + public static URI getFileStoreUri(IPath path) { + try { + return new URI(CHROMIUMDEBUG_SCHEME, null, path.toPortableString(), null); + } catch (URISyntaxException e) { + ChromiumDebugPlugin.log(e); + return null; + } + } + + /** + * Converts a chromiumdebug FS FileStore URI into a path relative to the FS root. + * + * @param uri to convert + * @return the path corresponding to the uri + */ + static IPath toPath(URI uri) { + return Path.fromPortableString(uri.getPath()).setDevice(null); + } + + /** + * Converts a chromiumdebug FS FileStore path into a FS URI. + * + * @param path to convert + * @return the URI corresponding to the given path + */ + static URI toUri(IPath path) { + try { + return new URI(CHROMIUMDEBUG_SCHEME, null, path.toPortableString(), null); + } catch (URISyntaxException e) { + return null; + } + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/efs/ChromiumScriptStorage.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/efs/ChromiumScriptStorage.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,328 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.efs; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.eclipse.core.filesystem.EFS; +import org.eclipse.core.filesystem.IFileInfo; +import org.eclipse.core.filesystem.provider.FileInfo; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.Path; +import org.eclipse.core.runtime.Status; + +/** + * A memory-based storage for browser scripts. All resource-related EFS + * operations are delegated into here. + */ +public class ChromiumScriptStorage { + + /** + * The filesystem root path. + */ + // This one should go before INSTANCE. + private static final IPath ROOT_PATH = new Path(null, ""); //$NON-NLS-1$ + + private static final ChromiumScriptStorage INSTANCE = new ChromiumScriptStorage(); + + public static ChromiumScriptStorage getInstance() { + return INSTANCE; + } + + private static abstract class CommonNode { + final IPath path; + + final FileInfo info; + + final CommonNode parent; + + CommonNode(IPath path, FolderNode parent, boolean isDirectory) { + this.path = path; + this.parent = parent; + this.info = new FileInfo(path.lastSegment()); + this.info.setDirectory(isDirectory); + this.info.setExists(true); + if (parent != null) { + parent.add(this); + } + } + + String getName() { + return info.getName(); + } + + boolean isFile() { + return !info.isDirectory(); + } + + } + + private static class RootNode extends FolderNode { + RootNode() { + super(ROOT_PATH, null); + if (parent != null) { + throw new IllegalArgumentException("Parent must be null, was: " + parent); //$NON-NLS-1$ + } + } + + @Override + synchronized void add(CommonNode node) { + if (node.isFile()) { + throw new IllegalArgumentException("Cannot add files to the root"); //$NON-NLS-1$ + } + super.add(node); + } + + } + + /** + * Contains other nodes. + */ + private static class FolderNode extends CommonNode { + private final Map children = + Collections.synchronizedMap(new HashMap()); + + FolderNode(IPath path, FolderNode parent) { + super(path, parent, true); + } + + void add(CommonNode node) { + children.put(node.getName(), node); + } + + void remove(String name) { + // System.out.println(this.hashCode() + " removing " + name); + CommonNode removedNode = children.remove(name); + if (removedNode != null) { + removedNode.info.setExists(false); + } + } + } + + private static class FileNode extends CommonNode { + private static final byte[] EMPTY_BYTES = new byte[0]; + + protected volatile byte[] contents = EMPTY_BYTES; + + FileNode(IPath path, FolderNode parent) { + super(path, parent, false); + } + + synchronized InputStream getInputStream() { + return new ByteArrayInputStream(contents); + } + + synchronized OutputStream getOutputStream(final int options) { + return new ByteArrayOutputStream() { + @Override + public void close() throws IOException { + super.close(); + byte[] data; + if ((options & EFS.APPEND) == 0) { + data = this.toByteArray(); + } else { + byte[] outputData = this.toByteArray(); + data = new byte[contents.length + this.size()]; + System.arraycopy(contents, 0, data, 0, contents.length); + System.arraycopy(outputData, 0, data, contents.length, outputData.length); + } + setFileContents(data); + } + }; + + } + + protected synchronized void setFileContents(byte[] data) { + contents = data; + info.setLength(data.length); + info.setLastModified(System.currentTimeMillis()); + info.setExists(true); + } + + } + + private static final String[] EMPTY_NAMES = new String[0]; + + private final RootNode ROOT = new RootNode(); + + private CommonNode find(IPath path) { + if (path == null) { + return null; + } + CommonNode currentNode = ROOT; + // invariant: node(path[i]) is a folder + for (int i = 0, length = path.segmentCount(); i < length; i++) { + // > 1 segments + if (currentNode == null || currentNode.isFile()) { + // currentNode is not an existing folder + return null; + } + // currentNode is a folder + currentNode = ((FolderNode) currentNode).children.get(path.segment(i)); + } + return currentNode; + } + + String[] childNames(IPath path) { + Map childrenMap = childNodes(path); + if (childrenMap == null) { + return EMPTY_NAMES; + } + return childrenMap.keySet().toArray(EMPTY_NAMES); + } + + OutputStream openOutputStream(IPath path, int options) throws CoreException { + CommonNode node = find(path); + if (node == null) { // file does not exist + if (path.segmentCount() > 0) { + CommonNode parent = find(getParentPath(path)); + if (parent != null && !parent.isFile()) { + FileNode fileNode = createFile(path, parent); + return fileNode.getOutputStream(options); + } else { + throw newCoreException("Bad store path (no parent folder), child=" + path, null); //$NON-NLS-1$ + } + } else { + throw newCoreException("Cannot open OutputStream for the Root", null); //$NON-NLS-1$ + } + } + if (node.isFile()) { + return ((FileNode) node).getOutputStream(options); + } else { + throw newCoreException("Cannot open a directory for writing: " + path, null); //$NON-NLS-1$ + } + } + + void mkdir(IPath path, int options) throws CoreException { + CommonNode node = find(path); + if (node != null || path.segmentCount() == 0) { // folder exists + return; + } + IPath parentPath = getParentPath(path); + // parentPath will not be null due to the check above + CommonNode parentNode = find(parentPath); + if ((options & EFS.SHALLOW) != 0) { + IPath chainPath = ROOT_PATH; + CommonNode childNode = null; + parentNode = find(ROOT_PATH); + for (int i = 0, length = path.segmentCount(); i < length; i++) { + chainPath = chainPath.append(path.segment(i)); + childNode = find(chainPath); + if (childNode == null) { + createFolder(chainPath, parentNode); + parentNode = childNode; + continue; + } + if (childNode.isFile()) { + throw newCoreException("File encountered in the path: " + chainPath, null); //$NON-NLS-1$ + } + } + } else { + if (parentNode == null) { + throw newCoreException("Parent does not exist, child=" + path, null); //$NON-NLS-1$ + } + // not shallow and parent exists + if (!parentNode.isFile()) { + createFolder(path, parentNode); + } else { + throw newCoreException("Parent is a file: " + parentNode.path, null); //$NON-NLS-1$ + } + } + } + + void delete(IPath path, int options) throws CoreException { + CommonNode parent = find(getParentPath(path)); + if (parent == null) { + return; + } + if (parent.isFile()) { + throw newCoreException("Parent is not a directory: " + getParentPath(path), null); //$NON-NLS-1$ + } + FolderNode parentFolder = (FolderNode) parent; + parentFolder.remove(path.lastSegment()); + } + + InputStream openInputStream(IPath path, int options) throws CoreException { + CommonNode node = find(path); + if (node == null) { + throw newCoreException("File not found: " + path, null); //$NON-NLS-1$ + } + if (!node.isFile()) { + throw newCoreException("Cannot open InputStream on directory: " + path, null); //$NON-NLS-1$ + } + return ((FileNode) node).getInputStream(); + } + + IFileInfo fetchInfo(IPath path, int options) { + CommonNode node = find(path); + if (node == null) { + FileInfo fileInfo = new FileInfo(path.lastSegment()); + fileInfo.setExists(false); + return fileInfo; + } else { + return node.info; + } + } + + void putInfo(IPath path, IFileInfo info, int options) throws CoreException { + CommonNode node = find(path); + if (node == null) { + throw newCoreException("The store does not exist: " + path, null); //$NON-NLS-1$ + } else { + if ((options & EFS.SET_ATTRIBUTES) != 0) { + copyAttribute(info, node.info, EFS.ATTRIBUTE_ARCHIVE); + copyAttribute(info, node.info, EFS.ATTRIBUTE_EXECUTABLE); + copyAttribute(info, node.info, EFS.ATTRIBUTE_HIDDEN); + copyAttribute(info, node.info, EFS.ATTRIBUTE_LINK_TARGET); + copyAttribute(info, node.info, EFS.ATTRIBUTE_READ_ONLY); + } + if ((options & EFS.SET_LAST_MODIFIED) != 0) { + node.info.setLastModified(info.getLastModified()); + } + } + } + + private static void copyAttribute(IFileInfo from, IFileInfo to, int attribute) { + to.setAttribute(attribute, from.getAttribute(attribute)); + } + + private static CoreException newCoreException(String message, Throwable cause) { + return new CoreException( + new Status(Status.ERROR, ChromiumDebugPlugin.PLUGIN_ID, message, cause)); + } + + private static IPath getParentPath(IPath path) { + if (path.segmentCount() == 0) { + return null; + } + return path.removeLastSegments(1); + } + + private static void createFolder(IPath path, CommonNode parentNode) { + new FolderNode(path, (FolderNode) parentNode); + } + + private static FileNode createFile(IPath path, CommonNode parent) { + return new FileNode(path, (FolderNode) parent); + } + + private Map childNodes(IPath parent) { + CommonNode node = find(parent); + if (node == null || node.isFile()) { + return null; + } + return ((FolderNode) node).children; + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/messages.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/messages.properties Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,5 @@ +# Copyright (c) 2009 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +ChromiumDebugPlugin_InternalError=Internal Error diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/ArrayValue.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/ArrayValue.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,67 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import java.util.ArrayList; +import java.util.List; +import java.util.SortedMap; + +import org.chromium.sdk.JsArray; +import org.chromium.sdk.JsVariable; +import org.eclipse.debug.core.DebugException; +import org.eclipse.debug.core.model.IIndexedValue; +import org.eclipse.debug.core.model.IVariable; + +/** + * An IIndexedValue implementation for an array element range using a JsArray + * instance. + */ +public class ArrayValue extends Value implements IIndexedValue { + + private final IVariable[] elements; + + public ArrayValue(IChromiumDebugTarget debugTarget, JsArray array) { + super(debugTarget, array); + this.elements = createElements(); + } + + private IVariable[] createElements() { + SortedMap elements = ((JsArray) getJsValue()).toSparseArray(); + List variables = new ArrayList(elements.size()); + for (JsVariable jsVar : elements.values()) { + variables.add(new Variable(getDebugTarget(), jsVar, false)); + } + return variables.toArray(new IVariable[variables.size()]); + } + + public int getInitialOffset() { + return 0; + } + + public int getSize() throws DebugException { + return elements.length; + } + + public IVariable getVariable(int offset) throws DebugException { + return elements[offset]; + } + + public IVariable[] getVariables(int offset, int length) throws DebugException { + IVariable[] result = new IVariable[length]; + System.arraycopy(elements, offset, result, 0, length); + return result; + } + + @Override + public IVariable[] getVariables() throws DebugException { + return elements; + } + + @Override + public boolean hasVariables() throws DebugException { + return elements.length > 0; + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/BreakpointAdapterFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/BreakpointAdapterFactory.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,38 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import org.chromium.debug.core.util.ChromiumDebugPluginUtil; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.IAdapterFactory; +import org.eclipse.debug.ui.actions.IToggleBreakpointsTarget; +import org.eclipse.ui.texteditor.ITextEditor; + +/** + * Factory of LineBreakpointAdapters for browser scripts. + */ +public class BreakpointAdapterFactory implements IAdapterFactory { + + @SuppressWarnings("unchecked") + public Object getAdapter(Object adaptableObject, Class adapterType) { + if (adaptableObject instanceof ITextEditor) { + ITextEditor editorPart = (ITextEditor) adaptableObject; + IResource resource = + (IResource) editorPart.getEditorInput().getAdapter(IResource.class); + if (resource != null) { + String extension = resource.getFileExtension(); + if (extension != null && ChromiumDebugPluginUtil.CHROMIUM_EXTENSION.equals(extension)) { + return new LineBreakpointAdapter(); + } + } + } + return null; + } + + @SuppressWarnings("unchecked") + public Class[] getAdapterList() { + return new Class[] { IToggleBreakpointsTarget.class }; + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/BreakpointRegistry.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/BreakpointRegistry.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,227 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.LinkedList; +import java.util.Map; + +import org.chromium.sdk.Breakpoint; +import org.chromium.sdk.Script; + +/** + * A registry of existing breakpoints associated with their script locations. It + * is used to restore + */ +public class BreakpointRegistry { + + /** + * Script identifier for a breakpoint location. + */ + public static class ScriptIdentifier { + private final String name; + + private final long id; + + private final int startLine; + + private final int endLine; + + public static ScriptIdentifier forScript(Script script) { + String name = script.getName(); + return new ScriptIdentifier( + name, + name != null ? -1 : script.getId(), + script.getStartLine(), + script.getEndLine()); + } + + private ScriptIdentifier(String name, long id, int startLine, int endLine) { + this.name = name; + this.id = id; + this.startLine = startLine; + this.endLine = endLine; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + (int) (id ^ (id >>> 32)); + result = prime * result + ((name == null) ? 0 : name.hashCode()); + result = prime * result + 17 * startLine + 19 * endLine; + return result; + } + + @Override + public boolean equals(Object obj) { + if (!(obj instanceof ScriptIdentifier)) { + return false; + } + ScriptIdentifier that = (ScriptIdentifier) obj; + if (this.startLine != that.startLine || this.endLine != that.endLine) { + return false; + } + if (name == null) { + // an unnamed script, only id is known + return that.name == null && this.id == that.id; + } + // a named script + return this.name.equals(that.name); + } + } + + static class BreakpointLocation { + private final ScriptIdentifier scriptIdentifier; + + private final int line; + + public BreakpointLocation(ScriptIdentifier scriptIdentifier, int line) { + this.scriptIdentifier = scriptIdentifier; + this.line = line; + } + + public ScriptIdentifier getScriptIdentifier() { + return scriptIdentifier; + } + + public int getLine() { + return line; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + line; + result = prime * result + ((scriptIdentifier == null) + ? 0 + : scriptIdentifier.hashCode()); + return result; + } + + @Override + public boolean equals(Object obj) { + if (!(obj instanceof BreakpointLocation)) { + return false; + } + BreakpointLocation that = (BreakpointLocation) obj; + return (this.line == that.line && eq(this.scriptIdentifier, that.scriptIdentifier)); + } + } + + /** + * A breakpoint accompanied by its line number in the corresponding enclosing + * resource. + */ + public static class BreakpointEntry { + public final Breakpoint breakpoint; + + public final int line; + + private BreakpointEntry(Breakpoint breakpoint, int line) { + this.breakpoint = breakpoint; + this.line = line; + } + + boolean isWithinScriptRange(Script script) { + return line >= script.getStartLine() && line <= script.getEndLine(); + } + + @Override + public int hashCode() { + return 31 * line + 17 * breakpoint.hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (!(obj instanceof BreakpointEntry)) { + return false; + } + BreakpointEntry that = (BreakpointEntry) obj; + return this.line == that.line && this.breakpoint.equals(that.breakpoint); + } + } + + private final Map> scriptIdToBreakpointEntries = + new HashMap>(); + + /** + * Adds the given line breakpoint. + * + * @param script where the breakpoint is set + * @param line (0-based, like in V8) in the script + * @param breakpoint + */ + public void add(Script script, int line, Breakpoint breakpoint) { + ScriptIdentifier scriptId = ScriptIdentifier.forScript(script); + Collection entries = scriptIdToBreakpointEntries.get(scriptId); + if (entries == null) { + entries = new HashSet(); + scriptIdToBreakpointEntries.put(scriptId, entries); + } + entries.add(new BreakpointEntry(breakpoint, line)); + } + + /** + * Gets breakpoint entries for the given script. An empty collection for a + * {@code null} script. + * + * @param script to extract the breakpoints for + * @return the breakpoints that fall within the given script line range + */ + public Collection getBreakpointEntries(Script script) { + if (script == null) { + return Collections.emptySet(); + } + Collection entries = + scriptIdToBreakpointEntries.get(ScriptIdentifier.forScript(script)); + if (entries == null) { + return Collections.emptySet(); + } + Collection scriptBreakpoints = new LinkedList(); + // Linear search should work fairly well for a reasonable number of + // breakpoints per script + for (BreakpointEntry entry : entries) { + if (entry.isWithinScriptRange(script)) { + scriptBreakpoints.add(entry); + } + } + return scriptBreakpoints; + } + + /** + * Removes the given line breakpoint in the given script. Does nothing for a + * {@code null} script (which may be the case after a navigation + disconnect + * when the resource referenced by the breakpoint marker is absent.) + * + * @param script where the breakpoint is set + * @param line (0-based, like in V8) in the script + * @param breakpoint + */ + public void remove(Script script, int line, Breakpoint breakpoint) { + if (script == null) { + return; + } + ScriptIdentifier scriptId = ScriptIdentifier.forScript(script); + Collection entries = scriptIdToBreakpointEntries.get(scriptId); + if (entries == null) { + return; + } + if (entries.size() == 1) { + scriptIdToBreakpointEntries.remove(scriptId); + } else { + entries.remove(new BreakpointEntry(breakpoint, line)); + } + } + + protected static boolean eq(Object left, Object right) { + return left == right || (left != null && left.equals(right)); + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/ChromiumBreakpointWBAFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/ChromiumBreakpointWBAFactory.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,58 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.eclipse.core.resources.IMarker; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IAdapterFactory; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.ui.model.IWorkbenchAdapter; + +/** + * An IWorkbenchAdapter factory for ChromiumLineBreakpoints. + */ +public class ChromiumBreakpointWBAFactory implements IAdapterFactory { + + protected static final Object[] EMPTY_CHILDREN = new Object[0]; + + @SuppressWarnings("unchecked") + public Object getAdapter(Object adaptableObject, Class adapterType) { + if (adapterType != IWorkbenchAdapter.class || + !(adaptableObject instanceof ChromiumLineBreakpoint)) { + return null; + } + return new IWorkbenchAdapter() { + + public Object[] getChildren(Object o) { + return EMPTY_CHILDREN; + } + + public ImageDescriptor getImageDescriptor(Object object) { + return null; + } + + public String getLabel(Object o) { + ChromiumLineBreakpoint bp = (ChromiumLineBreakpoint) o; + try { + return bp.getMarker().getAttribute(IMarker.MESSAGE).toString(); + } catch (CoreException e) { + ChromiumDebugPlugin.log(e); + } + return null; + } + + public Object getParent(Object o) { + return null; + } + }; + } + + @SuppressWarnings("unchecked") + public Class[] getAdapterList() { + return new Class[] { IWorkbenchAdapter.class }; + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/ChromiumLineBreakpoint.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/ChromiumLineBreakpoint.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,124 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.chromium.sdk.Breakpoint; +import org.eclipse.core.resources.IMarker; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.resources.IWorkspaceRunnable; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.debug.core.model.IBreakpoint; +import org.eclipse.debug.core.model.LineBreakpoint; +import org.eclipse.osgi.util.NLS; + +/** + * JavaScript line breakpoint. + */ +public class ChromiumLineBreakpoint extends LineBreakpoint { + + /** Ignore count */ + private static final String IGNORE_COUNT_ATTR = ChromiumDebugPlugin.PLUGIN_ID + ".ignoreCount"; //$NON-NLS-1$ + + /** Condition */ + private static final String CONDITION_ATTR = ChromiumDebugPlugin.PLUGIN_ID + ".condition"; //$NON-NLS-1$ + + private Breakpoint browserBreakpoint; + + /** + * Default constructor is required for the breakpoint manager to re-create + * persisted breakpoints. After instantiating a breakpoint, the setMarker + * method is called to restore this breakpoint's attributes. + */ + // FIXME(apavlov): now this does not restore the browserBreakpoint value + public ChromiumLineBreakpoint() { + } + + public void setBreakpoint(Breakpoint breakpoint) { + this.browserBreakpoint = breakpoint; + } + + public Breakpoint getBrowserBreakpoint() { + return browserBreakpoint; + } + + /** + * Constructs a line breakpoint on the given resource at the given line number + * (line number is 1-based). + * + * @param resource file on which to set the breakpoint + * @param lineNumber 1-based line number of the breakpoint + * @throws CoreException if unable to create the breakpoint + */ + public ChromiumLineBreakpoint(final IResource resource, final int lineNumber) + throws CoreException { + IWorkspaceRunnable runnable = new IWorkspaceRunnable() { + public void run(IProgressMonitor monitor) throws CoreException { + IMarker marker = resource.createMarker(ChromiumDebugPlugin.BP_MARKER); + setMarker(marker); + marker.setAttribute(IBreakpoint.ENABLED, Boolean.TRUE); + marker.setAttribute(IMarker.LINE_NUMBER, lineNumber); + marker.setAttribute(IBreakpoint.ID, getModelIdentifier()); + marker.setAttribute(IMarker.MESSAGE, NLS.bind( + Messages.JsLineBreakpoint_MessageMarkerFormat, resource.getName(), lineNumber)); + } + }; + run(getMarkerRule(resource), runnable); + } + + @Override + public boolean isEnabled() { + try { + return super.isEnabled(); + } catch (CoreException e) { + ChromiumDebugPlugin.log(e); + return false; + } + } + + public void setIgnoreCount(int ignoreCount) { + setMarkerAttribute(IGNORE_COUNT_ATTR, ignoreCount); + } + + private void setMarkerAttribute(String attributeName, Object value) { + try { + setAttribute(attributeName, value); + } catch (CoreException e) { + ChromiumDebugPlugin.log(e); + } + } + + public int getIgnoreCount() { + return getMarker().getAttribute(IGNORE_COUNT_ATTR, Breakpoint.EMPTY_VALUE); + } + + public void setCondition(String condition) throws CoreException { + setMarkerAttribute(CONDITION_ATTR, condition); + } + + public String getCondition() { + return getMarker().getAttribute(CONDITION_ATTR, null); + } + + public String getModelIdentifier() { + return ChromiumDebugPlugin.DEBUG_MODEL_ID; + } + + public void changed() { + if (browserBreakpoint != null) { + browserBreakpoint.setCondition(getCondition()); + browserBreakpoint.setEnabled(isEnabled()); + browserBreakpoint.setIgnoreCount(getIgnoreCount()); + browserBreakpoint.flush(null); + } + } + + public void clear() { + if (browserBreakpoint != null) { + browserBreakpoint.clear(null); + } + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/ConnectionLoggerImpl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/ConnectionLoggerImpl.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,154 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import java.io.IOException; +import java.io.Reader; +import java.io.Writer; + +import org.chromium.sdk.ConnectionLogger; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.model.ITerminate; + +/** + * Connection logger that writes both incoming and outgoing streams into + * logWriter with simple annotations. + */ +public class ConnectionLoggerImpl implements ConnectionLogger { + /** + * Additional interface logger sends its output to. + */ + public interface LogLifecycleListener { + /** + * Notifies about logging start. Before this call {@link ConnectionLoggerImpl} + * is considered to be simply garbage-collectible. After this call + * {@link ConnectionLoggerImpl} must call {@link #logClosed()}. + * + * @param connectionLogger instance of host {@link ConnectionLoggerImpl}, which is nice + * to have because theoretically we may receive this call before constructor of + * {@link ConnectionLoggerImpl} returned + */ + void logStarted(ConnectionLoggerImpl connectionLogger); + + /** + * Notifies about log stream being closed. Technically, last messages may arrive + * even after this. It is supposed that log representation may be closed on this call + * because we are not 100% accurate. + */ + void logClosed(); + } + + + public ConnectionLoggerImpl(Writer logWriter, LogLifecycleListener lifecycleListener) { + this.logWriter = logWriter; + this.lifecycleListener = lifecycleListener; + } + + public Writer wrapWriter(final Writer streamWriter) { + return new Writer() { + @Override + public void close() throws IOException { + streamWriter.close(); + flushLogWriter(); + } + @Override + public void flush() throws IOException { + streamWriter.flush(); + flushLogWriter(); + } + @Override + public void write(char[] cbuf, int off, int len) throws IOException { + streamWriter.write(cbuf, off, len); + + writeToLog(cbuf, off, len, this, + Messages.ConnectionLoggerImpl_SentToChrome); + } + }; + } + public Reader wrapReader(final Reader streamReader) { + return new Reader() { + @Override + public void close() throws IOException { + streamReader.close(); + flushLogWriter(); + } + + @Override + public int read(char[] cbuf, int off, int len) throws IOException { + int res = streamReader.read(cbuf, off, len); + if (res > 0) { + writeToLog(cbuf, off, res, this, + Messages.ConnectionLoggerImpl_ReceivedFromChrome); + flushLogWriter(); + } + return res; + } + }; + } + + public void start() { + lifecycleListener.logStarted(this); + } + + public void handleEos() { + isClosed = true; + lifecycleListener.logClosed(); + } + + public ITerminate getConnectionTerminate() { + return connectionTerminate; + } + + public void setConnectionCloser(ConnectionCloser connectionCloser) { + this.connectionCloser = connectionCloser; + } + + private synchronized void writeToLog(char[] cbuf, int off, int len, Object source, + String sourceName) { + try { + if (lastSource != source) { + if (lastSource != null) { + logWriter.append('\n'); + } + logWriter.append("> ").append(sourceName).append('\n'); //$NON-NLS-1$ + lastSource = source; + } + logWriter.write(cbuf, off, len); + } catch (IOException e) { + DebugPlugin.log(e); + } + } + private void flushLogWriter() { + try { + logWriter.flush(); + } catch (IOException e) { + DebugPlugin.log(e); + } + } + + private final Writer logWriter; + private final LogLifecycleListener lifecycleListener; + private Object lastSource = null; + private volatile ConnectionCloser connectionCloser = null; + private volatile boolean isClosed = false; + + private final ITerminate connectionTerminate = new ITerminate() { + public boolean canTerminate() { + return !isClosed && connectionCloser != null; + } + + public boolean isTerminated() { + return isClosed; + } + + public void terminate() { + ConnectionCloser connectionCloser0 = ConnectionLoggerImpl.this.connectionCloser; + if (connectionCloser0 == null) { + throw new IllegalStateException(); + } + connectionCloser0.closeConnection(); + } + }; +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/ConsolePseudoProcess.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/ConsolePseudoProcess.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,260 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import java.io.StringWriter; +import java.io.Writer; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.PlatformObject; +import org.eclipse.core.runtime.Status; +import org.eclipse.debug.core.DebugEvent; +import org.eclipse.debug.core.DebugException; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.ILaunch; +import org.eclipse.debug.core.ILaunchConfiguration; +import org.eclipse.debug.core.IStreamListener; +import org.eclipse.debug.core.model.IProcess; +import org.eclipse.debug.core.model.IStreamMonitor; +import org.eclipse.debug.core.model.IStreamsProxy; +import org.eclipse.debug.core.model.ITerminate; + +/** + * This process corresponds to a Debugger-Chrome connection and its main + * purpose is to expose connection log (see process console in UI). + */ +public class ConsolePseudoProcess extends PlatformObject implements IProcess { + + private final ILaunch launch; + private final Retransmitter outputMonitor; + private final ITerminate connectionTerminate; + private final String name; + private Map attributes = null; + + private final IStreamsProxy streamsProxy = new IStreamsProxy() { + public IStreamMonitor getErrorStreamMonitor() { + return NullStreamMonitor.INSTANCE; + } + public IStreamMonitor getOutputStreamMonitor() { + return outputMonitor; + } + public void write(String input) { + // ignore + } + }; + + /** + * Constructs a ConsolePseudoProcess, adding this process to the given launch. + * + * @param launch the parent launch of this process + * @param name the label used for this process + */ + public ConsolePseudoProcess(ILaunch launch, String name, Retransmitter retransmitter, + ITerminate connectionTerminate) { + this.launch = launch; + this.name = name; + this.outputMonitor = retransmitter; + outputMonitor.consolePseudoProcess = this; + this.connectionTerminate = connectionTerminate; + + this.launch.addProcess(this); + fireCreationEvent(); + } + + /** + * @return writer which directs its contents to process console + */ + public Writer getOutputWriter() { + return outputMonitor; + } + + public String getLabel() { + return name; + } + + public ILaunch getLaunch() { + return launch; + } + + public boolean isTerminated() { + return connectionTerminate.isTerminated(); + } + + public void terminate() throws DebugException { + connectionTerminate.terminate(); + } + + public boolean canTerminate() { + return connectionTerminate.canTerminate(); + } + + public IStreamsProxy getStreamsProxy() { + return streamsProxy; + } + + /* + * We do not expect intensive usage of attributes for this class. In fact, other option was to + * keep this method no-op. + */ + public synchronized void setAttribute(String key, String value) { + if (attributes == null) { + attributes = new HashMap(1); + } + String origVal = attributes.get(key); + if (origVal != null && origVal.equals(value)) { + return; + } + + attributes.put(key, value); + fireChangeEvent(); + } + + /* + * We do not expect intensive usage of attributes for this class. In fact, other option was to + * put a stub here. + */ + public synchronized String getAttribute(String key) { + if (attributes == null) { + return null; + } + return attributes.get(key); + } + + public int getExitValue() throws DebugException { + if (isTerminated()) { + return 0; + } + throw new DebugException(new Status(IStatus.ERROR, ChromiumDebugPlugin.PLUGIN_ID, + "Process hasn't been terminated yet")); //$NON-NLS-1$ + } + + private void fireCreationEvent() { + fireEvent(new DebugEvent(this, DebugEvent.CREATE)); + } + + private void fireEvent(DebugEvent event) { + DebugPlugin manager = DebugPlugin.getDefault(); + if (manager != null) { + manager.fireDebugEventSet(new DebugEvent[] { event }); + } + } + + private void fireTerminateEvent() { + outputMonitor.flush(); + fireEvent(new DebugEvent(this, DebugEvent.TERMINATE)); + } + + private void fireChangeEvent() { + fireEvent(new DebugEvent(this, DebugEvent.CHANGE)); + } + + @Override + public Object getAdapter(Class adapter) { + if (adapter.equals(IProcess.class)) { + return this; + } + if (adapter.equals(ILaunch.class)) { + return getLaunch(); + } + if (adapter.equals(ILaunchConfiguration.class)) { + return getLaunch().getLaunchConfiguration(); + } + return super.getAdapter(adapter); + } + + + private static class NullStreamMonitor implements IStreamMonitor { + public void addListener(IStreamListener listener) { + } + public String getContents() { + return null; + } + public void removeListener(IStreamListener listener) { + } + static final NullStreamMonitor INSTANCE = new NullStreamMonitor(); + } + + /** + * Responsible for getting text as {@link Writer} and retransmitting it + * as {@link IStreamMonitor} to whoever is interested. + * However in its initial state it only receives signal (the text) and saves it in a buffer. + * For {@link Retransmitter} to start giving the signal away one should + * call {@link #startFlushing} method. + */ + public static class Retransmitter extends Writer implements IStreamMonitor { + private StringWriter writer = new StringWriter(); + private boolean isFlushing = false; + private final List listeners = new ArrayList(2); + private volatile ConsolePseudoProcess consolePseudoProcess = null; + + public synchronized void addListener(IStreamListener listener) { + listeners.add(listener); + } + + public String getContents() { + return null; + } + + public synchronized void removeListener(IStreamListener listener) { + listeners.remove(listener); + } + + @Override + public synchronized void flush() { + if (!isFlushing) { + return; + } + String text = writer.toString(); + int lastLinePos; + final boolean flushOnlyFullLines = true; + if (flushOnlyFullLines) { + int pos = text.lastIndexOf('\n'); + if (pos == -1) { + // No full line in the buffer. + return; + } + lastLinePos = pos + 1; + } else { + lastLinePos = text.length(); + } + String readyText = text.substring(0, lastLinePos); + writer = new StringWriter(); + if (lastLinePos != text.length()) { + String rest = text.substring(lastLinePos); + writer.append(rest); + } + for (IStreamListener listener : listeners) { + listener.streamAppended(readyText, this); + } + } + + @Override + public synchronized void close() { + // do nothing + } + + @Override + public synchronized void write(char[] cbuf, int off, int len) { + writer.write(cbuf, off, len); + } + + public synchronized void startFlushing() { + isFlushing = true; + flush(); + } + + public void processClosed() { + ConsolePseudoProcess consolePseudoProcess0 = this.consolePseudoProcess; + if (consolePseudoProcess0 != null) { + consolePseudoProcess0.fireTerminateEvent(); + } + } + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/DebugElementImpl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/DebugElementImpl.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,44 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.eclipse.core.runtime.PlatformObject; +import org.eclipse.debug.core.ILaunch; +import org.eclipse.debug.core.model.IDebugElement; + +/** + * A generic IDebugElement implementation. + */ +public class DebugElementImpl extends PlatformObject implements IDebugElement { + + private final IChromiumDebugTarget debugTarget; + + public DebugElementImpl(IChromiumDebugTarget debugTarget) { + this.debugTarget = debugTarget; + } + + public IChromiumDebugTarget getDebugTarget() { + return debugTarget; + } + + public ILaunch getLaunch() { + return getDebugTarget().getLaunch(); + } + + public String getModelIdentifier() { + return ChromiumDebugPlugin.DEBUG_MODEL_ID; + } + + @Override + @SuppressWarnings("unchecked") + public Object getAdapter(Class adapter) { + if (adapter == IDebugElement.class) { + return this; + } + return super.getAdapter(adapter); + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.chromium.debug.core/src/org/chromium/debug/core/model/DebugTargetImpl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.chromium.debug.core/src/org/chromium/debug/core/model/DebugTargetImpl.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,657 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.chromium.debug.core.model; + +import java.util.Collection; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.chromium.debug.core.util.ChromiumDebugPluginUtil; +import org.chromium.sdk.Breakpoint; +import org.chromium.sdk.CallFrame; +import org.chromium.sdk.DebugContext; +import org.chromium.sdk.DebugEventListener; +import org.chromium.sdk.ExceptionData; +import org.chromium.sdk.JavascriptVm; +import org.chromium.sdk.Script; +import org.chromium.sdk.DebugContext.State; +import org.chromium.sdk.DebugContext.StepAction; +import org.chromium.sdk.JavascriptVm.BreakpointCallback; +import org.chromium.sdk.JavascriptVm.ScriptsCallback; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IMarkerDelta; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.core.runtime.jobs.Job; +import org.eclipse.debug.core.DebugEvent; +import org.eclipse.debug.core.DebugException; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.IBreakpointManager; +import org.eclipse.debug.core.ILaunch; +import org.eclipse.debug.core.ILaunchListener; +import org.eclipse.debug.core.model.IBreakpoint; +import org.eclipse.debug.core.model.IMemoryBlock; +import org.eclipse.debug.core.model.IProcess; +import org.eclipse.debug.core.model.ISourceLocator; +import org.eclipse.debug.core.model.IStackFrame; +import org.eclipse.debug.core.model.IThread; + +/** + * An IDebugTarget implementation for remote JavaScript debugging. + * Can debug any target that supports the ChromeDevTools protocol. + */ +public class DebugTargetImpl extends DebugElementImpl implements IChromiumDebugTarget { + + private static final IThread[] EMPTY_THREADS = new IThread[0]; + + private static final long OPERATION_TIMEOUT_MS = 15000L; + + private final ILaunch launch; + + private final JavascriptThread[] threads; + + private JavascriptVmEmbedder vmEmbedder = STUB_VM_EMBEDDER; + + private ResourceManager resourceManager; + + private BreakpointRegistry breakpointRegistry; + + private IProject debugProject = null; + + private DebugContext debugContext; + + private boolean isSuspended = false; + + private boolean isDisconnected = false; + + + public DebugTargetImpl(ILaunch launch) { + super(null); + this.launch = launch; + this.threads = new JavascriptThread[] { new JavascriptThread(this) }; + } + + + /** + * Loads browser tabs, consults the {@code selector} which of the tabs to + * attach to, and if any has been selected, requests an attachment to the tab. + * + * @param projectNameBase to create for the browser scripts + * @param remoteServer embedding application we are connected with + * @param attachCallback to invoke on successful attachment + * @param monitor to report the progress to + * @return whether the target has attached to a tab + * @throws CoreException + */ + public boolean attach(String projectNameBase, + JavascriptVmEmbedder.ConnectionToRemote remoteServer, DestructingGuard destructingGuard, + Runnable attachCallback, IProgressMonitor monitor) throws CoreException { + monitor.beginTask("", 2); //$NON-NLS-1$ + JavascriptVmEmbedder.VmConnector connector = remoteServer.selectVm(); + if (connector == null) { + return false; + } + monitor.worked(1); + return performAttach(projectNameBase, connector, destructingGuard, attachCallback); + } + + private boolean performAttach(String projectNameBase, JavascriptVmEmbedder.VmConnector connector, + DestructingGuard destructingGuard, Runnable attachCallback) throws CoreException { + final JavascriptVmEmbedder embedder = connector.attach(embedderListener, debugEventListener); + + Destructable embedderDestructor = new Destructable() { + public void destruct() { + embedder.getJavascriptVm().detach(); + } + }; + + destructingGuard.addValue(embedderDestructor); + + vmEmbedder = embedder; + + // We might want to add some url-specific suffix here + String projectName = projectNameBase; + // We'd like to know when launch is removed to remove our project. + DebugPlugin.getDefault().getLaunchManager().addLaunchListener(launchListener); + this.debugProject = ChromiumDebugPluginUtil.createEmptyProject(projectName); + this.breakpointRegistry = new BreakpointRegistry(); + this.resourceManager = new ResourceManager(debugProject, breakpointRegistry); + onAttach(projectName, attachCallback); + return true; + } + + private void onAttach(String projectName, Runnable attachCallback) { + DebugPlugin.getDefault().getBreakpointManager().addBreakpointListener(this); + reloadScriptsAndPossiblyResume(attachCallback); + } + + private void reloadScriptsAndPossiblyResume(final Runnable attachCallback) { + reloadScripts(true, new Runnable() { + public void run() { + try { + if (attachCallback != null) { + attachCallback.run(); + } + } finally { + fireCreationEvent(); + } + Job job = new Job("Update debugger state") { + @Override + protected IStatus run(IProgressMonitor monitor) { + debugEventListener.resumedByDefault(); + return Status.OK_STATUS; + } + }; + job.schedule(); + } + }); + } + + private void reloadScripts(boolean isSync, final Runnable runnable) { + Runnable command = new Runnable() { + public void run() { + vmEmbedder.getJavascriptVm().getScripts(new ScriptsCallback() { + public void failure(String errorMessage) { + ChromiumDebugPlugin.logError(errorMessage); + } + + public void success(Collection + + +Establishing debug connection... + \ No newline at end of file diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/deploy_settings.gif Binary file org.symbian.tools.wrttools.debug.core/icons/deploy_settings.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/deploy_widget.gif Binary file org.symbian.tools.wrttools.debug.core/icons/deploy_widget.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/error_over.gif Binary file org.symbian.tools.wrttools.debug.core/icons/error_over.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/error_ovr.gif Binary file org.symbian.tools.wrttools.debug.core/icons/error_ovr.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/exclude_archive.gif Binary file org.symbian.tools.wrttools.debug.core/icons/exclude_archive.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/icon.gif Binary file org.symbian.tools.wrttools.debug.core/icons/icon.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/icon32.gif Binary file org.symbian.tools.wrttools.debug.core/icons/icon32.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/include_archive.gif Binary file org.symbian.tools.wrttools.debug.core/icons/include_archive.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/main16.gif Binary file org.symbian.tools.wrttools.debug.core/icons/main16.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/package_widget.gif Binary file org.symbian.tools.wrttools.debug.core/icons/package_widget.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/upgrade-project-over.gif Binary file org.symbian.tools.wrttools.debug.core/icons/upgrade-project-over.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/upgrade_project.gif Binary file org.symbian.tools.wrttools.debug.core/icons/upgrade_project.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/upgrade_red.gif Binary file org.symbian.tools.wrttools.debug.core/icons/upgrade_red.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/icons/validate_widget.gif Binary file org.symbian.tools.wrttools.debug.core/icons/validate_widget.gif has changed diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/launch/WRT Debugger.launch --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/launch/WRT Debugger.launch Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,33 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/plugin.xml --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/plugin.xml Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,186 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/Activator.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/Activator.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,87 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.resource.ImageRegistry; +import org.eclipse.ui.plugin.AbstractUIPlugin; +import org.osgi.framework.BundleContext; + +/** + * The activator class controls the plug-in life cycle + */ +public class Activator extends AbstractUIPlugin { + + // The plug-in ID + public static final String PLUGIN_ID = "org.symbian.tools.wrttools.debug.core"; + + // The shared instance + private static Activator plugin; + + /** + * The constructor + */ + public Activator() { + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) + */ + public void start(BundleContext context) throws Exception { + super.start(context); + plugin = this; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) + */ + public void stop(BundleContext context) throws Exception { + plugin = null; + super.stop(context); + } + + /** + * Returns the shared instance + * + * @return the shared instance + */ + public static Activator getDefault() { + return plugin; + } + + public static void log(Throwable e) { + log(e.getLocalizedMessage(), e); + } + + private static void log(String message, Throwable exception) { + getDefault().getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message, exception)); + } + + @Override + protected void initializeImageRegistry(ImageRegistry reg) { + Images.initImageRegistry(reg); + } + + public static void log(String message) { + log(message, null); + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/BreakpointAdapterFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/BreakpointAdapterFactory.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,45 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.IAdapterFactory; +import org.eclipse.debug.ui.actions.IToggleBreakpointsTarget; +import org.eclipse.ui.IEditorPart; + +public class BreakpointAdapterFactory implements IAdapterFactory { + + @SuppressWarnings("unchecked") + public Object getAdapter(Object adaptableObject, Class adapterType) { + if (adaptableObject instanceof IEditorPart) { + IResource resource = (IResource) ((IEditorPart) adaptableObject) + .getEditorInput().getAdapter(IResource.class); + if (resource != null) { + return new WorkspaceLineBreakpointAdapter(); + } + } + return null; + } + + @SuppressWarnings("unchecked") + public Class[] getAdapterList() { + return new Class[] { IToggleBreakpointsTarget.class }; + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/ChromeDebugUtils.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/ChromeDebugUtils.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +import java.io.File; + +import org.eclipse.core.resources.IProject; +import org.eclipse.core.runtime.Platform; + +public final class ChromeDebugUtils { + public static String getExecutablePath(String folder) { + File file = new File(folder); + if (file.isDirectory()) { + File chromeExecutable = new File(file, getExecutable()); + if (chromeExecutable.isFile()) { + return chromeExecutable.getAbsolutePath(); + } + } + return null; + } + + private static String getExecutable() { + // Add more ifs as we add support for new platforms + if (isMac()) { + return "Google Chrome.app/Contents/MacOS/Google Chrome"; + } else { + return "chrome.exe"; + } + } + + private ChromeDebugUtils() { + // No instantiating + } + + public static String getChromeExecutible() { + return getExecutablePath(Activator.getDefault().getPreferenceStore().getString(IConstants.PREF_NAME_CHROME_LOCATION)); + } + + public static boolean isWidgetProject(IProject project) { + return project.findMember(IConstants.WRT_PREVIEW_HTML) != null; + } + + public static boolean isWindows() { + return "windows".equals(Platform.getOS()); + } + + public static boolean isMac() { + return "macosx".equals(Platform.getOS()); + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/IConstants.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/IConstants.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,27 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +public interface IConstants { + String PREF_NAME_CHROME_LOCATION="chrome.location"; + String PREF_NAME_CHROME_PORT="chrome.port"; + + String PROP_PROJECT_NAME = "projectName"; + public static final String WRT_PREVIEW_HTML = "wrt_preview_frame.html"; +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/Images.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/Images.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,52 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.jface.resource.ImageRegistry; +import org.eclipse.swt.graphics.Image; + +public class Images { + private static final String WRT16 = "main16.gif"; + + public static void initImageRegistry(ImageRegistry registry) { + setImage(registry, WRT16); + } + + private static void setImage(ImageRegistry registry, String image) { + ImageDescriptor img = Activator.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/" + image); + registry.put(image, img); + } + + public static ImageDescriptor getWrtIcon() { + return getImageDescriptor(WRT16); + } + + private static ImageDescriptor getImageDescriptor(String image) { + return Activator.getDefault().getImageRegistry().getDescriptor(image); + } + + public static Image getWrtIconImage() { + return getImage(WRT16); + } + + private static Image getImage(String image) { + return Activator.getDefault().getImageRegistry().get(image); + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/PreferenceInitializer.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/PreferenceInitializer.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,49 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +import java.io.File; + +import org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer; +import org.eclipse.jface.preference.IPreferenceStore; + +public class PreferenceInitializer extends AbstractPreferenceInitializer { + private final static String DEFAULT_CHROME_LOCATION = "Local Settings/Application Data/Google/Chrome/Application"; + + @Override + public void initializeDefaultPreferences() { + IPreferenceStore store = Activator.getDefault().getPreferenceStore(); + File folder = getDefaultFolder(); + if (ChromeDebugUtils.getExecutablePath(folder.getAbsolutePath()) != null) { + store.setDefault(IConstants.PREF_NAME_CHROME_LOCATION, folder + .getAbsolutePath()); + } + store.setDefault(IConstants.PREF_NAME_CHROME_PORT, 19222); + } + + private File getDefaultFolder() { + if (ChromeDebugUtils.isMac()) { + return new File("/Applications"); + } + String property = System.getProperty("user.home"); + File folder = new File(property, DEFAULT_CHROME_LOCATION); + return folder; + } + +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/WorkspaceLineBreakpointAdapter.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/WorkspaceLineBreakpointAdapter.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,36 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal; + +import org.chromium.debug.core.model.LineBreakpointAdapter; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.texteditor.ITextEditor; +import org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor; + +public class WorkspaceLineBreakpointAdapter extends LineBreakpointAdapter { + @SuppressWarnings("restriction") + @Override + protected ITextEditor getEditor(IWorkbenchPart part) { + if (part instanceof JavaEditor) { + return (ITextEditor) part; + } else { + return null; + } + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/launch/DebugConnectionJob.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/launch/DebugConnectionJob.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,146 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal.launch; + +import java.net.URI; + +import org.chromium.debug.core.model.Destructable; +import org.chromium.debug.core.model.DestructingGuard; +import org.chromium.debug.core.model.JavascriptVmEmbedder; +import org.chromium.debug.core.model.JavascriptVmEmbedderFactory; +import org.chromium.debug.core.model.NamedConnectionLoggerFactory; +import org.chromium.debug.core.model.JavascriptVmEmbedder.ConnectionToRemote; +import org.chromium.sdk.ConnectionLogger; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.core.runtime.jobs.Job; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.ILaunch; +import org.symbian.tools.wrttools.debug.internal.Activator; +import org.symbian.tools.wrttools.debug.internal.model.DebugTargetImpl; + +public class DebugConnectionJob extends Job { + static final NamedConnectionLoggerFactory NO_CONNECTION_LOGGER_FACTORY = new NamedConnectionLoggerFactory() { + public ConnectionLogger createLogger(String title) { + return null; + } + }; + private URI uri; + private final int port; + private final ILaunch launch; + private final IProject project; + private boolean connected = false; + + public DebugConnectionJob(IProject project, final int port, final ILaunch launch) { + super("Establish debug connection"); + this.project = project; + this.port = port; + this.launch = launch; + setUser(false); + } + + @Override + protected IStatus run(IProgressMonitor monitor) { + try { + connect(monitor); + } catch (CoreException e) { + return e.getStatus(); + } + return new Status(IStatus.OK, Activator.PLUGIN_ID, ""); + } + + private void connect(IProgressMonitor monitor) throws CoreException { + final DebugTargetImpl target = new DebugTargetImpl(launch, project); + final JavascriptVmEmbedder.ConnectionToRemote remoteServer = createConnectionToRemote( + port, launch, uri); + try { + + DestructingGuard destructingGuard = new DestructingGuard(); + try { + Destructable lauchDestructor = new Destructable() { + public void destruct() { + if (!launch.hasChildren()) { + DebugPlugin.getDefault().getLaunchManager() + .removeLaunch(launch); + } + } + }; + + destructingGuard.addValue(lauchDestructor); + + Destructable targetDestructor = new Destructable() { + public void destruct() { + terminateTarget(target); + } + }; + destructingGuard.addValue(targetDestructor); + boolean attached = target.attach(project.getName(), remoteServer, + destructingGuard, new Runnable() { + public void run() { + openProjectExplorerView(target); + } + }, monitor); + if (!attached) { + // Error + return; + } + + launch.setSourceLocator(target.getSourceLocator()); + + launch.addDebugTarget(target); + monitor.done(); + + // All OK + destructingGuard.discharge(); + } finally { + destructingGuard.doFinally(); + } + + } finally { + remoteServer.disposeConnection(); + } + } + + protected ConnectionToRemote createConnectionToRemote(int port, + ILaunch launch, URI uri) throws CoreException { + return JavascriptVmEmbedderFactory.connectToChromeDevTools(port, + NO_CONNECTION_LOGGER_FACTORY, new WidgetTabSelector(uri)); + } + + protected void openProjectExplorerView(final DebugTargetImpl target) { + target.setupBreakpointsFromResources(); + connected = true; + } + + public boolean isConnected() { + return connected; + } + + private static void terminateTarget(DebugTargetImpl target) { + target.setDisconnected(true); + target.fireTerminateEvent(); + } + + public void setTabUri(URI uri) { + this.uri = uri; + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/launch/WidgetLaunchDelegate.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/launch/WidgetLaunchDelegate.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,169 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal.launch; + +import java.io.File; +import java.io.IOException; +import java.net.URI; +import java.text.MessageFormat; + +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.ResourcesPlugin; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.ILaunch; +import org.eclipse.debug.core.ILaunchConfiguration; +import org.eclipse.debug.core.ILaunchManager; +import org.eclipse.debug.core.model.ILaunchConfigurationDelegate; +import org.symbian.tools.wrttools.debug.internal.Activator; +import org.symbian.tools.wrttools.debug.internal.ChromeDebugUtils; +import org.symbian.tools.wrttools.debug.internal.IConstants; +import org.symbian.tools.wrttools.debug.internal.web.WebAppInterface; + +public class WidgetLaunchDelegate implements + ILaunchConfigurationDelegate { + public static final String ID = "org.symbian.tools.wrttools.debug.widget"; + private static final String[] CHROME_ARGS = { + "executable-placeholder", // Chrome executable. Configurable in preferences + "port-placeholder", // Here we will set port + "profile-placeholder", // Here we will set profile folder so user settings have no effect + "--disable-web-security", // Widgets can use network now + "--disable-extenions", // Use standard UI, should also re + "--disable-plugins", // Run faster! + "--no-default-browser-check", // Our users don't need this nagging + "--no-first-run", // We don't care + "widget-placeholder" // Here we will have widget URI as --app argument + }; + private static final int EXECUTABLE_ARG_NUM = 0; + private static final int PORT_ARG_NUM = 1; + private static final int PROFILE_ARG_NUM = 2; + private static final int APP_ARG_NUM = CHROME_ARGS.length - 1; + + public void launch(ILaunchConfiguration configuration, String mode, + final ILaunch launch, IProgressMonitor monitor) + throws CoreException { + monitor.beginTask("Preparing WRT Debugger", IProgressMonitor.UNKNOWN); + // 1. Load all parameters + IProject project = getProject(configuration); + ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager(); + + if (isProjectDebugged(project, launchManager, launch)) { + showProjectIsDebugged(); + launchManager.removeLaunch(launch); + throw createCoreException(MessageFormat.format("Project {0} is already running.", project.getName()), null); + } + + final int port = Activator.getDefault().getPreferenceStore().getInt( + IConstants.PREF_NAME_CHROME_PORT); + boolean debug = mode.equals(ILaunchManager.DEBUG_MODE); + final URI uri = prepareDebugger(project, debug, launch, port); + final String browserExecutable = ChromeDebugUtils.getChromeExecutible(); + if (browserExecutable == null) { + launchManager.removeLaunch(launch); + throw createCoreException("No Chrome browser available", null); + } + + // 2. Start Chrome + synchronized (CHROME_ARGS) { // No chances for collision. Still, better safe then spend several days looking for hard-to-reproduce problem + CHROME_ARGS[EXECUTABLE_ARG_NUM] = browserExecutable; + CHROME_ARGS[PROFILE_ARG_NUM] = "--user-data-dir=\"" + Activator.getDefault().getStateLocation().append("chromeprofile").toOSString() + "\""; + CHROME_ARGS[PORT_ARG_NUM] = "--remote-shell-port=" + port; + CHROME_ARGS[APP_ARG_NUM] = MessageFormat.format("--app={0}", uri.toASCIIString()); + try { + Runtime.getRuntime().exec(CHROME_ARGS, null, + new File(browserExecutable).getParentFile()); + } catch (IOException e) { + launchManager.removeLaunch(launch); + StringBuffer commandLine = new StringBuffer(CHROME_ARGS[0]); + for (int i = 1; i < CHROME_ARGS.length; i++) { + commandLine.append(" ").append(CHROME_ARGS[i]); + } + throw createCoreException("Cannot execute: {0}", commandLine + .toString(), e); + } + } + + if (!debug) { + launchManager.removeLaunch(launch); + } + monitor.done(); + } + + + private void showProjectIsDebugged() { + } + + + private boolean isProjectDebugged(IProject project, ILaunchManager launchManager, ILaunch l) throws CoreException { + ILaunch[] launches = launchManager.getLaunches(); + for (ILaunch launch : launches) { + ILaunchConfiguration launchConfiguration = launch.getLaunchConfiguration(); + if (!l.equals(launch) && ID.equals(launchConfiguration.getType().getIdentifier())) { + IProject p2 = getProject(launchConfiguration); + return project.equals(p2); + } + } + return false; + } + + + private URI prepareDebugger(IProject project, boolean debug, + final ILaunch launch, final int port) { + final DebugConnectionJob job; + if (debug) { + job = new DebugConnectionJob(project, port, launch); + } else { + job = null; + } + final URI uri = WebAppInterface.getInstance().prepareDebugger(project, + job); + return uri; + } + + + private IProject getProject(ILaunchConfiguration configuration) + throws CoreException { + String projectName = configuration.getAttribute( + IConstants.PROP_PROJECT_NAME, (String) null); + if (projectName == null) { + throw createCoreException("Project is not selected", null); + } + + IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject( + projectName); + if (!project.isAccessible()) { + throw createCoreException(MessageFormat.format( + "Project {0} is not opened", projectName), null); + } + return project; + } + + private CoreException createCoreException(String message, String arg, + Throwable exeption) { + return createCoreException(MessageFormat.format(message, arg), exeption); + } + + private CoreException createCoreException(String message, Throwable exeption) { + return new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, + message, exeption)); + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/launch/WidgetTabSelector.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/launch/WidgetTabSelector.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of the License "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Symbian Foundation - initial contribution. + * Contributors: + * Description: + * Overview: + * Details: + * Platforms/Drives/Compatibility: + * Assumptions/Requirement/Pre-requisites: + * Failures and causes: + *******************************************************************************/ +package org.symbian.tools.wrttools.debug.internal.launch; + +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URL; +import java.util.List; + +import org.chromium.debug.core.model.TabSelector; +import org.chromium.sdk.Browser.TabConnector; +import org.chromium.sdk.Browser.TabFetcher; + +public class WidgetTabSelector implements TabSelector { + private final URI uri; + private TabConnector connector; + + public WidgetTabSelector(URI uri) { + this.uri = uri; + } + + public TabConnector selectTab(TabFetcher tabFetcher) throws IOException { + // Give it time to start the process/tab. 5 retries, 500 ms inbetween. + for (int i = 0; i < 5; i++) { + List tabs = tabFetcher.getTabs(); + for (TabConnector tabConnector : tabs) { + String url = tabConnector.getUrl(); + try { + if (uri.toURL().equals(new URL(url))) { + connector = tabConnector; + return tabConnector; + } + } catch (MalformedURLException e) { + // Ignore - fails because of "chrome" protocol, we should ignore these tabs anyways + } + } + try { + Thread.sleep(500); + } catch (InterruptedException e) { + // Ignore + } + } + return null; + } + + public TabConnector getConnector() { + return connector; + } +} diff -r ef76fc2ac88c -r e4420d2515f1 org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/model/DebugTargetImpl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.symbian.tools.wrttools.debug.core/src/org/symbian/tools/wrttools/debug/internal/model/DebugTargetImpl.java Wed Dec 23 17:13:18 2009 -0800 @@ -0,0 +1,674 @@ +// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package org.symbian.tools.wrttools.debug.internal.model; + +import java.text.MessageFormat; +import java.util.ArrayList; +import java.util.Collection; + +import org.chromium.debug.core.ChromiumDebugPlugin; +import org.chromium.debug.core.model.ChromiumLineBreakpoint; +import org.chromium.debug.core.model.DebugElementImpl; +import org.chromium.debug.core.model.Destructable; +import org.chromium.debug.core.model.DestructingGuard; +import org.chromium.debug.core.model.IChromiumDebugTarget; +import org.chromium.debug.core.model.IResourceManager; +import org.chromium.debug.core.model.JavascriptVmEmbedder; +import org.chromium.sdk.Breakpoint; +import org.chromium.sdk.CallFrame; +import org.chromium.sdk.DebugContext; +import org.chromium.sdk.DebugEventListener; +import org.chromium.sdk.ExceptionData; +import org.chromium.sdk.JavascriptVm; +import org.chromium.sdk.Script; +import org.chromium.sdk.DebugContext.State; +import org.chromium.sdk.DebugContext.StepAction; +import org.chromium.sdk.JavascriptVm.BreakpointCallback; +import org.chromium.sdk.JavascriptVm.ScriptsCallback; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IMarker; +import org.eclipse.core.resources.IMarkerDelta; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.core.runtime.jobs.Job; +import org.eclipse.debug.core.DebugEvent; +import org.eclipse.debug.core.DebugException; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.ILaunch; +import org.eclipse.debug.core.ILaunchListener; +import org.eclipse.debug.core.model.IBreakpoint; +import org.eclipse.debug.core.model.IMemoryBlock; +import org.eclipse.debug.core.model.IProcess; +import org.eclipse.debug.core.model.ISourceLocator; +import org.eclipse.debug.core.model.IStackFrame; +import org.eclipse.debug.core.model.IThread; +import org.symbian.tools.wrttools.debug.internal.Activator; + +/** + * An IDebugTarget implementation for remote JavaScript debugging. Can debug any + * target that supports the ChromeDevTools protocol. + * + * Symbian branch is based on Revision 290 + */ +public class DebugTargetImpl extends DebugElementImpl implements IChromiumDebugTarget { + + private static final IThread[] EMPTY_THREADS = new IThread[0]; + + private static final long OPERATION_TIMEOUT_MS = 15000L; + + private final ILaunch launch; + + private final JavascriptThread[] threads; + + private JavascriptVmEmbedder vmEmbedder = STUB_VM_EMBEDDER; + + private ResourceManager resourceManager; + + private DebugContext debugContext; + + private boolean isSuspended = false; + + private boolean isDisconnected = false; + + private final IProject debugProject; + + public DebugTargetImpl(ILaunch launch, IProject project) { + super(null); + this.launch = launch; + this.debugProject = project; + this.threads = new JavascriptThread[] { new JavascriptThread(this) }; + } + + /** + * Loads browser tabs, consults the {@code selector} which of the tabs to + * attach to, and if any has been selected, requests an attachment to the + * tab. + * + * @param projectNameBase + * to create for the browser scripts + * @param remoteServer + * embedding application we are connected with + * @param attachCallback + * to invoke on successful attachment + * @param monitor + * to report the progress to + * @return whether the target has attached to a tab + * @throws CoreException + */ + public boolean attach(String projectNameBase, + JavascriptVmEmbedder.ConnectionToRemote remoteServer, + DestructingGuard destructingGuard, Runnable attachCallback, + IProgressMonitor monitor) throws CoreException { + monitor.beginTask("", 2); //$NON-NLS-1$ + JavascriptVmEmbedder.VmConnector connector = remoteServer.selectVm(); + if (connector == null) { + return false; + } + monitor.worked(1); + return performAttach(projectNameBase, connector, destructingGuard, + attachCallback); + } + + private boolean performAttach(String projectNameBase, + JavascriptVmEmbedder.VmConnector connector, + DestructingGuard destructingGuard, Runnable attachCallback) + throws CoreException { + final JavascriptVmEmbedder embedder = connector.attach( + embedderListener, debugEventListener); + + Destructable embedderDestructor = new Destructable() { + public void destruct() { + embedder.getJavascriptVm().detach(); + } + }; + + destructingGuard.addValue(embedderDestructor); + + vmEmbedder = embedder; + + // We might want to add some url-specific suffix here + String projectName = projectNameBase; + // We'd like to know when launch is removed to remove our project. + DebugPlugin.getDefault().getLaunchManager().addLaunchListener( + launchListener); + this.resourceManager = createResourceManager(); + onAttach(projectName, attachCallback); + return true; + } + + protected ResourceManager createResourceManager() { + return new ResourceManager(); + } + + private void onAttach(String projectName, Runnable attachCallback) { + DebugPlugin.getDefault().getBreakpointManager().addBreakpointListener( + this); + reloadScriptsAndPossiblyResume(attachCallback); + } + + public void setupBreakpointsFromResources() { + try { + IMarker[] markers = debugProject.findMarkers(ChromiumLineBreakpoint.BREAKPOINT_MARKER, true, IResource.DEPTH_INFINITE); + Collection breakpoints = new ArrayList(markers.length); + for (IMarker marker : markers) { + // If it is not ChromiumLineBreakpoint - + // something's gone horribly wrong. Better get + // ClassCastException + ChromiumLineBreakpoint breakpoint = (ChromiumLineBreakpoint) DebugPlugin + .getDefault().getBreakpointManager().getBreakpoint( + marker); + registerBreakpoint(breakpoint, resourceManager + .translateResourceToScript(marker.getResource())); + breakpoints.add(breakpoint); + } + } catch (CoreException e) { + Activator.log(e); + } + } + + private void reloadScriptsAndPossiblyResume(final Runnable attachCallback) { + reloadScripts(true, new Runnable() { + public void run() { + try { + if (attachCallback != null) { + attachCallback.run(); + } + } finally { + fireCreationEvent(); + } + Job job = new Job("Update debugger state") { + @Override + protected IStatus run(IProgressMonitor monitor) { + debugEventListener.resumedByDefault(); + return Status.OK_STATUS; + } + }; + job.schedule(); + } + }); + } + + private void reloadScripts(boolean isSync, final Runnable runnable) { + Runnable command = new Runnable() { + public void run() { + vmEmbedder.getJavascriptVm().getScripts(new ScriptsCallback() { + public void failure(String errorMessage) { + Activator.log(errorMessage); + } + + public void success(Collection