private void beginRTask(final IToolService r, final IProgressMonitor monitor)
throws CoreException {
synchronized (this) {
while (fRProcess != null) {
if (fRTask == 1) {
monitor.subTask("Waiting for package check...");
try {
wait();
} catch (final InterruptedException e) {
if (monitor.isCanceled()) {
throw new CoreException(Status.CANCEL_STATUS);
}
}
} else {
final Status status =
new Status(
IStatus.ERROR,
RCore.PLUGIN_ID,
NLS.bind(
"Another package manager task for ''{0}'' is already running in ''{0}''",
fREnv.getName(), fRProcess.getLabel(ITool.DEFAULT_LABEL)));
// r.handleStatus(status, monitor);
throw new CoreException(status);
}
}
fRProcess = r.getTool();
fRTask = 2;
}
}
private boolean beginRTaskSilent(final IToolService r, final IProgressMonitor monitor) {
synchronized (this) {
if (fRProcess != null) {
return false;
}
fRProcess = r.getTool();
fRTask = 1;
return true;
}
}
