@ThreadSafe
private synchronized IRegisters getService() {
String serviceId = DsfServices.createServiceFilter(IRegisters.class, fSession.getId());
if (fServiceTracker == null) {
try {
fServiceTracker =
new ServiceTracker(
DsfUIPlugin.getBundleContext(),
DsfUIPlugin.getBundleContext().createFilter(serviceId),
null);
fServiceTracker.open();
} catch (InvalidSyntaxException e) {
return null;
}
}
return (IRegisters) fServiceTracker.getService();
}
public GdbConnectCommand(DsfSession session) {
fExecutor = session.getExecutor();
fTracker = new DsfServicesTracker(GdbUIPlugin.getBundleContext(), session.getId());
}
public GdbSelectPrevTraceRecordCommand(DsfSession session) {
fExecutor = session.getExecutor();
fTracker = new DsfServicesTracker(GdbUIPlugin.getBundleContext(), session.getId());
fSession = session;
}
@Override
public void sessionEnded(DsfSession session) {
// session has ended - remove corresponding filter
removeFilter(session.getId());
}
