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/*******************************************************************************
* Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.tcf.launch.ui.internal.services;
import org.eclipse.core.runtime.Assert;
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.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.tcf.protocol.Protocol;
import org.eclipse.tcf.te.launch.core.lm.LaunchManager;
import org.eclipse.tcf.te.launch.core.lm.interfaces.ILaunchManagerDelegate;
import org.eclipse.tcf.te.launch.core.lm.interfaces.ILaunchSpecification;
import org.eclipse.tcf.te.launch.core.persistence.launchcontext.LaunchContextsPersistenceDelegate;
import org.eclipse.tcf.te.launch.core.selection.LaunchSelection;
import org.eclipse.tcf.te.launch.core.selection.RemoteSelectionContext;
import org.eclipse.tcf.te.launch.core.selection.interfaces.ILaunchSelection;
import org.eclipse.tcf.te.runtime.concurrent.util.ExecutorsUtil;
import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback;
import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer;
import org.eclipse.tcf.te.runtime.model.interfaces.IModelNode;
import org.eclipse.tcf.te.runtime.services.AbstractService;
import org.eclipse.tcf.te.runtime.services.interfaces.IDebugService;
import org.eclipse.tcf.te.runtime.utils.StatusHelper;
import org.eclipse.tcf.te.tcf.launch.core.interfaces.ILaunchTypes;
/**
* Debug service implementations for TCF contexts.
*/
public class DebugService extends AbstractService implements IDebugService {
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.services.interfaces.IDebugService#attach(java.lang.Object, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.interfaces.callback.ICallback)
*/
@Override
public void attach(final Object context, final IPropertiesContainer data, final ICallback callback) {
if (!Protocol.isDispatchThread()) {
internalAttach(context, data, callback);
}
else {
ExecutorsUtil.execute(new Runnable() {
@Override
public void run() {
internalAttach(context, data, callback);
}
});
}
}
protected void internalAttach(final Object context, final IPropertiesContainer data, final ICallback callback) {
Assert.isTrue(!Protocol.isDispatchThread(), "Illegal Thread Access"); //$NON-NLS-1$
Assert.isNotNull(context);
Assert.isNotNull(data);
Assert.isNotNull(callback);
if (context instanceof IModelNode) {
ILaunchConfigurationType launchConfigType = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(ILaunchTypes.ATTACH);
try {
ILaunchSelection launchSelection = new LaunchSelection(ILaunchManager.DEBUG_MODE, new RemoteSelectionContext((IModelNode)context, true));
ILaunchManagerDelegate delegate = LaunchManager.getInstance().getLaunchManagerDelegate(launchConfigType, ILaunchManager.DEBUG_MODE);
if (delegate != null) {
// create an empty launch configuration specification to initialize all attributes with their default defaults.
ILaunchSpecification launchSpec = delegate.getLaunchSpecification(launchConfigType.getIdentifier(), launchSelection);
for (String key : data.getProperties().keySet()) {
launchSpec.addAttribute(key, data.getProperty(key));
}
delegate.validate(launchSpec);
if (launchSpec != null && launchSpec.isValid()) {
ILaunchConfiguration[] launchConfigs = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurations(launchConfigType);
launchConfigs = delegate.getMatchingLaunchConfigurations(launchSpec, launchConfigs);
ILaunchConfiguration config = launchConfigs != null && launchConfigs.length > 0 ? launchConfigs[0] : null;
boolean skip = false;
if (config != null) {
ILaunch[] launches = DebugPlugin.getDefault().getLaunchManager().getLaunches();
for (ILaunch launch : launches) {
if (launch.getLaunchConfiguration().getType().getIdentifier().equals(ILaunchTypes.ATTACH)) {
IModelNode[] contexts = LaunchContextsPersistenceDelegate.getLaunchContexts(launch.getLaunchConfiguration());
if (contexts != null && contexts.length == 1 && contexts[0].equals(context)) {
skip = true;
}
}
}
}
if (!skip) {
config = LaunchManager.getInstance().createOrUpdateLaunchConfiguration(config, launchSpec);
delegate.validate(ILaunchManager.DEBUG_MODE, config);
DebugUITools.launch(config, ILaunchManager.DEBUG_MODE);
}
}
}
callback.done(this, Status.OK_STATUS);
}
catch (Exception e) {
callback.done(this, StatusHelper.getStatus(e));
}
}
else {
callback.done(this, Status.OK_STATUS);
}
}
}
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