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/*******************************************************************************
* Copyright (c) 2008 Red Hat, Inc.
* 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:
* Elliott Baron <ebaron@redhat.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.valgrind.massif;
import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.linuxtools.valgrind.launch.IValgrindLaunchDelegate;
import org.eclipse.linuxtools.valgrind.launch.ValgrindLaunchConfigurationDelegate;
import org.eclipse.linuxtools.valgrind.ui.IValgrindToolView;
import org.eclipse.linuxtools.valgrind.ui.ValgrindUIPlugin;
import org.eclipse.linuxtools.valgrind.ui.ValgrindViewPart;
public class MassifLaunchDelegate extends ValgrindLaunchConfigurationDelegate
implements IValgrindLaunchDelegate {
protected static final String OUT_PREFIX = "massif_"; //$NON-NLS-1$
protected static final String OUT_FILE = OUT_PREFIX + "%p.txt"; //$NON-NLS-1$
protected static final FileFilter MASSIF_FILTER = new FileFilter() {
public boolean accept(File pathname) {
return pathname.getName().startsWith(OUT_PREFIX);
}
};
protected MassifOutput output;
public void handleLaunch(ILaunchConfiguration config, ILaunch launch, IProgressMonitor monitor)
throws CoreException {
MassifPlugin.getDefault().setConfig(config);
MassifPlugin.getDefault().setSourceLocator(launch.getSourceLocator());
try {
monitor.beginTask(Messages.getString("MassifLaunchDelegate.Parsing_Massif_Output"), 3); //$NON-NLS-1$
IPath outputPath = verifyOutputPath(config);
File[] massifOutputs = outputPath.toFile().listFiles(MASSIF_FILTER);
if (massifOutputs.length > 0) {
parseOutput(massifOutputs, monitor);
}
} catch (IOException e) {
e.printStackTrace();
abort(Messages.getString("MassifLaunchDelegate.Error_parsing_output"), e, ICDTLaunchConfigurationConstants.ERR_INTERNAL_ERROR); //$NON-NLS-1$
} finally {
monitor.done();
}
}
protected void parseOutput(File[] massifOutputs, IProgressMonitor monitor) throws IOException {
output = new MassifOutput();
for (File file : massifOutputs) {
MassifParser parser = new MassifParser(file);
output.putSnapshots(parser.getPid(), parser.getSnapshots());
}
monitor.worked(2);
ValgrindViewPart view = ValgrindUIPlugin.getDefault().getView();
IValgrindToolView massifPart = view.getDynamicView();
if (massifPart instanceof MassifViewPart) {
((MassifViewPart) massifPart).setOutput(output);
// initialize to first pid
((MassifViewPart) massifPart).setPid(output.getPids()[0]);
}
monitor.worked(1);
}
@SuppressWarnings("unchecked")
public String[] getCommandArray(ILaunchConfiguration config)
throws CoreException {
ArrayList<String> opts = new ArrayList<String>();
IPath outputPath = verifyOutputPath(config);
opts.add(MassifCommandConstants.OPT_MASSIF_OUTFILE + EQUALS + outputPath.append(OUT_FILE).toOSString());
opts.add(MassifCommandConstants.OPT_HEAP + EQUALS + (config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_HEAP, MassifLaunchConstants.DEFAULT_MASSIF_HEAP) ? YES : NO));
opts.add(MassifCommandConstants.OPT_HEAPADMIN + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_HEAPADMIN, MassifLaunchConstants.DEFAULT_MASSIF_HEAPADMIN));
opts.add(MassifCommandConstants.OPT_STACKS + EQUALS + (config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_STACKS, MassifLaunchConstants.DEFAULT_MASSIF_STACKS) ? YES : NO));
opts.add(MassifCommandConstants.OPT_DEPTH + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_DEPTH, MassifLaunchConstants.DEFAULT_MASSIF_DEPTH));
List<String> allocFns = config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_ALLOCFN, MassifLaunchConstants.DEFAULT_MASSIF_ALLOCFN);
for (String func : allocFns) {
opts.add(MassifCommandConstants.OPT_ALLOCFN + EQUALS + func);
}
opts.add(MassifCommandConstants.OPT_THRESHOLD + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_THRESHOLD, MassifLaunchConstants.DEFAULT_MASSIF_THRESHOLD) / 10.0);
opts.add(MassifCommandConstants.OPT_PEAKINACCURACY + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_PEAKINACCURACY, MassifLaunchConstants.DEFAULT_MASSIF_PEAKINACCURACY) / 10.0);
opts.add(MassifCommandConstants.OPT_TIMEUNIT + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_TIMEUNIT, MassifLaunchConstants.DEFAULT_MASSIF_TIMEUNIT));
opts.add(MassifCommandConstants.OPT_DETAILEDFREQ + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_DETAILEDFREQ, MassifLaunchConstants.DEFAULT_MASSIF_DETAILEDFREQ));
opts.add(MassifCommandConstants.OPT_MAXSNAPSHOTS + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_MAXSNAPSHOTS, MassifLaunchConstants.DEFAULT_MASSIF_MAXSNAPSHOTS));
opts.add(MassifCommandConstants.OPT_ALIGNMENT + EQUALS + config.getAttribute(MassifLaunchConstants.ATTR_MASSIF_ALIGNMENT, MassifLaunchConstants.DEFAULT_MASSIF_ALIGNMENT));
return opts.toArray(new String[opts.size()]);
}
// public void restoreState(HistoryEntry entry) throws CoreException {
// try {
// Map<?, ?> config = entry.getAttributes();
// MassifPlugin.getDefault().setConfig(config);
//
// // retrieve or create sourceLocator
// ILaunch launch = new Launch(config, ILaunchManager.PROFILE_MODE, null);
// setDefaultSourceLocator(launch, config);
// MassifPlugin.getDefault().setSourceLocator(launch.getSourceLocator());
//
// File[] massifOutputs = entry.getDatadir().listFiles(MASSIF_FILTER);
// parseOutput(massifOutputs);
// } catch (IOException e) {
// e.printStackTrace();
// abort(Messages.getString("MassifLaunchDelegate.Error_parsing_output"), e, ICDTLaunchConfigurationConstants.ERR_INTERNAL_ERROR); //$NON-NLS-1$
// }
// }
//
// public void saveState(HistoryEntry entry) throws CoreException {
// }
}
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