示例#1
0
文件: Program.cs 项目: kendaleiv/cli
        public static int Main(string[] args)
        {
            DebugHelper.HandleDebugSwitch(ref args);

            new MulticoreJitActivator().TryActivateMulticoreJit();

            if (Env.GetEnvironmentVariableAsBool("DOTNET_CLI_CAPTURE_TIMING", false))
            {
                PerfTrace.Enabled = true;
            }

            InitializeProcess();

            try
            {
                using (PerfTrace.Current.CaptureTiming())
                {
                    return(ProcessArgs(args));
                }
            }
            catch (Exception e) when(e.ShouldBeDisplayedAsError())
            {
                Reporter.Error.WriteLine(CommandContext.IsVerbose() ?
                                         e.ToString().Red().Bold() :
                                         e.Message.Red().Bold());

                return(1);
            }
            finally
            {
                if (PerfTrace.Enabled)
                {
                    Reporter.Output.WriteLine("Performance Summary:");
                    PerfTraceOutput.Print(Reporter.Output, PerfTrace.GetEvents());
                }
            }
        }
示例#2
0
文件: Program.cs 项目: shavidzet/sdk
        public static int Main(string[] args)
        {
            DebugHelper.HandleDebugSwitch(ref args);

            // Capture the current timestamp to calculate the host overhead.
            DateTime mainTimeStamp = DateTime.Now;

            bool perfLogEnabled = Env.GetEnvironmentVariableAsBool("DOTNET_CLI_PERF_LOG", false);
            PerformanceLogStartupInformation startupInfo = null;

            if (perfLogEnabled)
            {
                startupInfo = new PerformanceLogStartupInformation(mainTimeStamp);
                PerformanceLogManager.InitializeAndStartCleanup(FileSystemWrapper.Default);
            }

            PerformanceLogEventListener perLogEventListener = null;

            try
            {
                if (perfLogEnabled)
                {
                    perLogEventListener = PerformanceLogEventListener.Create(FileSystemWrapper.Default, PerformanceLogManager.Instance.CurrentLogDirectory);
                }

                new MulticoreJitActivator().TryActivateMulticoreJit();

                PerformanceLogEventSource.Log.LogStartUpInformation(startupInfo);
                PerformanceLogEventSource.Log.CLIStart();

                if (Env.GetEnvironmentVariableAsBool("DOTNET_CLI_CAPTURE_TIMING", false))
                {
                    PerfTrace.Enabled = true;
                }

                InitializeProcess();

                try
                {
                    using (PerfTrace.Current.CaptureTiming())
                    {
                        return(ProcessArgs(args));
                    }
                }
                catch (HelpException e)
                {
                    Reporter.Output.WriteLine(e.Message);
                    return(0);
                }
                catch (Exception e) when(e.ShouldBeDisplayedAsError())
                {
                    Reporter.Error.WriteLine(CommandContext.IsVerbose()
                        ? e.ToString().Red().Bold()
                        : e.Message.Red().Bold());

                    var commandParsingException = e as CommandParsingException;

                    if (commandParsingException != null)
                    {
                        Reporter.Output.WriteLine(commandParsingException.HelpText);
                    }

                    return(1);
                }
                catch (Exception e) when(!e.ShouldBeDisplayedAsError())
                {
                    // If telemetry object has not been initialized yet. It cannot be collected
                    TelemetryEventEntry.SendFiltered(e);
                    Reporter.Error.WriteLine(e.ToString().Red().Bold());

                    return(1);
                }
                finally
                {
                    if (PerfTrace.Enabled)
                    {
                        Reporter.Output.WriteLine("Performance Summary:");
                        PerfTraceOutput.Print(Reporter.Output, PerfTrace.GetEvents());
                    }

                    PerformanceLogEventSource.Log.CLIStop();
                }
            }
            finally
            {
                if (perLogEventListener != null)
                {
                    perLogEventListener.Dispose();
                }
            }
        }