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/*******************************************************************************
* Copyright (c) 2014 Ericsson and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Marc Khouzam (Ericsson) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.launching;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.eclipse.cdt.dsf.concurrent.IDsfStatusConstants;
import org.eclipse.cdt.dsf.concurrent.ImmediateDataRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
import org.eclipse.cdt.dsf.concurrent.RequestMonitorWithProgress;
import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
import org.eclipse.cdt.dsf.gdb.service.command.IGDBControl;
import org.eclipse.cdt.dsf.mi.service.command.commands.MIGDBSetDPrintfStyle;
import org.eclipse.cdt.dsf.mi.service.command.output.MIInfo;
import org.eclipse.cdt.dsf.service.DsfServicesTracker;
import org.eclipse.cdt.dsf.service.DsfSession;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
/**
* Subclass for GDB >= 7.7.
*
* @since 4.4
*/
public class FinalLaunchSequence_7_7 extends FinalLaunchSequence_7_2 {
private IGDBControl fControl;
public FinalLaunchSequence_7_7(DsfSession session, Map<String, Object> attributes, RequestMonitorWithProgress rm) {
super(session, attributes, rm);
}
@Override
protected String[] getExecutionOrder(String group) {
if (GROUP_TOP_LEVEL.equals(group)) {
// Initialize the list with the base class' steps
// We need to create a list that we can modify, which is why we create our own ArrayList.
List<String> orderList = new ArrayList<String>(Arrays.asList(super.getExecutionOrder(GROUP_TOP_LEVEL)));
// Now insert our steps right after the initialization of the base class.
orderList.add(orderList.indexOf("stepInitializeFinalLaunchSequence_7_2") + 1, //$NON-NLS-1$
"stepInitializeFinalLaunchSequence_7_7"); //$NON-NLS-1$
orderList.add(orderList.indexOf("stepSourceGDBInitFile"), "stepSetDPrinfStyle"); //$NON-NLS-1$ //$NON-NLS-2$
return orderList.toArray(new String[orderList.size()]);
}
return null;
}
/**
* Initialize the members of the FinalLaunchSequence_7_7 class.
* This step is mandatory for the rest of the sequence to complete.
*/
@Execute
public void stepInitializeFinalLaunchSequence_7_7(RequestMonitor rm) {
DsfServicesTracker tracker = new DsfServicesTracker(GdbPlugin.getBundleContext(), getSession().getId());
fControl = tracker.getService(IGDBControl.class);
tracker.dispose();
if (fControl == null) {
rm.done(new Status(IStatus.ERROR, GdbPlugin.PLUGIN_ID, IDsfStatusConstants.INTERNAL_ERROR,
"Cannot obtain service", null)); //$NON-NLS-1$
return;
}
rm.done();
}
/**
* Specify how dynamic printf should be handled by GDB.
*/
@Execute
public void stepSetDPrinfStyle(final RequestMonitor rm) {
// We use the 'call' style which will
// have dprintf call the printf function in the program.
fControl.queueCommand(fControl.getCommandFactory().createMIGDBSetDPrintfStyle(fControl.getContext(),
MIGDBSetDPrintfStyle.CALL_STYLE), new ImmediateDataRequestMonitor<MIInfo>(rm) {
@Override
protected void handleCompleted() {
// We accept errors
rm.done();
}
});
}
}
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