/**
* Initialize the members of the DebugNewProcessSequence class. This step is mandatory for the
* rest of the sequence to complete.
*/
@Execute
public void stepInitializeBaseSequence(RequestMonitor rm) {
fTracker = new DsfServicesTracker(GdbPlugin.getBundleContext(), fContext.getSessionId());
fBackend = fTracker.getService(IGDBBackend.class);
fCommandControl = fTracker.getService(IGDBControl.class);
fCommandFactory = fTracker.getService(IMICommandControl.class).getCommandFactory();
fProcService = fTracker.getService(IGDBProcesses.class);
if (fBackend == null
|| fCommandControl == null
|| fCommandFactory == null
|| fProcService == null) {
rm.setStatus(
new Status(
IStatus.ERROR,
GdbPlugin.PLUGIN_ID,
IDsfStatusConstants.INTERNAL_ERROR,
"Cannot obtain service",
null)); //$NON-NLS-1$
rm.done();
return;
}
// When we are starting to debug a new process, the container is the default process used by
// GDB.
// We don't have a pid yet, so we can simply create the container with the UNIQUE_GROUP_ID
setContainerContext(
fProcService.createContainerContextFromGroupId(
fCommandControl.getContext(), MIProcesses.UNIQUE_GROUP_ID));
rm.done();
}
/**
* Initialize the members of the StartOrRestartProcessSequence_7_0 class. This step is mandatory
* for the rest of the sequence to complete.
*/
@Execute
public void stepInitializeBaseSequence(RequestMonitor rm) {
fTracker = new DsfServicesTracker(GdbPlugin.getBundleContext(), fContainerDmc.getSessionId());
fCommandControl = fTracker.getService(IGDBControl.class);
fCommandFactory = fTracker.getService(IMICommandControl.class).getCommandFactory();
fProcService = fTracker.getService(IGDBProcesses.class);
fBackend = fTracker.getService(IGDBBackend.class);
if (fCommandControl == null || fCommandFactory == null || fProcService == null) {
rm.setStatus(
new Status(
IStatus.ERROR,
GdbPlugin.PLUGIN_ID,
IDsfStatusConstants.INTERNAL_ERROR,
"Cannot obtain service",
null)); //$NON-NLS-1$
rm.done();
return;
}
fReverseService = fTracker.getService(IReverseRunControl.class);
if (fReverseService != null) {
// Although the option to use reverse debugging could be on, we only check
// it if we actually have a reverse debugging service. There is no point
// in trying to handle reverse debugging if it is not available.
fReverseEnabled =
CDebugUtils.getAttribute(
fAttributes,
IGDBLaunchConfigurationConstants.ATTR_DEBUGGER_REVERSE,
IGDBLaunchConfigurationConstants.DEBUGGER_REVERSE_DEFAULT);
}
rm.done();
}
/** @since 1.1 */
@ConfinedToDsfExecutor("fSession#getExecutor")
public AbstractCLIProcess(ICommandControlService commandControl) throws IOException {
fSession = commandControl.getSession();
fCommandControl = commandControl;
commandControl.addEventListener(this);
commandControl.addCommandListener(this);
PipedInputStream miInConsolePipe = null;
PipedOutputStream miOutConsolePipe = null;
PipedInputStream miInLogPipe = null;
PipedOutputStream miOutLogPipe = null;
try {
// Using a LargePipedInputStream see https://bugs.eclipse.org/bugs/show_bug.cgi?id=223154
miOutConsolePipe = new PipedOutputStream();
miInConsolePipe = new LargePipedInputStream(miOutConsolePipe);
miOutLogPipe = new PipedOutputStream();
miInLogPipe = new LargePipedInputStream(miOutLogPipe);
} catch (IOException e) {
ILog log = GdbPlugin.getDefault().getLog();
if (log != null) {
log.log(
new Status(
IStatus.ERROR,
GdbPlugin.PLUGIN_ID,
-1,
"Error when creating log pipes",
e)); //$NON-NLS-1$
}
}
// Must initialize these outside of the try block because they are final.
fMIOutConsolePipe = miOutConsolePipe;
fMIInConsolePipe = miInConsolePipe;
fMIOutLogPipe = miOutLogPipe;
fMIInLogPipe = miInLogPipe;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.dsf.service.AbstractDsfService#getBundleContext()
*/
@Override
protected BundleContext getBundleContext() {
return GdbPlugin.getBundleContext();
}