Exemplo n.º 1
0
        public bool AttachToProcess(ProcessOutput processOutput, EnvDTE.Process process, Guid[] engines = null)
        {
            // Retry the attach itself 3 times before displaying a Retry/Cancel
            // dialog to the user.
            var dte = GetDTE();
            dte.SuppressUI = true;
            try {
                try {
                    if (engines == null) {
                        process.Attach();
                    } else {
                        var process3 = process as EnvDTE90.Process3;
                        if (process3 == null) {
                            return false;
                        }
                        process3.Attach2(engines.Select(engine => engine.ToString("B")).ToArray());
                    }
                    return true;
                } catch (COMException) {
                    if (processOutput.Wait(TimeSpan.FromMilliseconds(500))) {
                        // Process exited while we were trying
                        return false;
                    }
                }
            } finally {
                dte.SuppressUI = false;
            }

            // Another attempt, but display UI.
            process.Attach();
            return true;
        }