Esempio n. 1
0
        // Attach the debug engine to a program.
        int IDebugEngine2.Attach(IDebugProgram2[] rgpPrograms, IDebugProgramNode2[] rgpProgramNodes, uint celtPrograms, IDebugEventCallback2 ad7Callback, enum_ATTACH_REASON dwReason)
        {
            Debug.Assert(_ad7ProgramId == Guid.Empty);

            if (celtPrograms != 1)
            {
                Debug.Fail("SampleEngine only expects to see one program in a process");
                throw new ArgumentException();
            }

            try
            {
                AD_PROCESS_ID processId = EngineUtils.GetProcessId(rgpPrograms[0]);

                EngineUtils.RequireOk(rgpPrograms[0].GetProgramId(out _ad7ProgramId));

                // Attach can either be called to attach to a new process, or to complete an attach
                // to a launched process
                if (_pollThread == null)
                {
                    // We are being asked to debug a process when we currently aren't debugging anything
                    _pollThread = new WorkerThread();

                    _engineCallback = new EngineCallback(this, ad7Callback);

                    _pollThread.PostedOperationErrorEvent += _debuggedProcess.OnPostedOperationError;
                }
                else
                {
                    if (!EngineUtils.ProcIdEquals(processId, _debuggedProcess.Id))
                    {
                        Debug.Fail("Asked to attach to a process while we are debugging");
                        return(VSConstants.E_FAIL);
                    }
                }

                AD7EngineCreateEvent.Send(this);
                AD7ProgramCreateEvent.Send(this);
                this.ProgramCreateEventSent = true;

                return(VSConstants.S_OK);
            }
            catch (MIException e)
            {
                return(e.HResult);
            }
            catch (Exception e) when(ExceptionHelper.BeforeCatch(e, reportOnlyCorrupting: true))
            {
                return(EngineUtils.UnexpectedException(e));
            }
        }
Esempio n. 2
0
        internal static void Send(AD7Engine engine)
        {
            AD7ProgramCreateEvent eventObject = new AD7ProgramCreateEvent();

            engine.Send(eventObject, IID, null);
        }