protected override int ExecuteTool(string pathToTool, string responseFileCommands, string commandLineCommands) { if (ProvideCommandLineArgs) { CommandLineArgs = GetArguments(commandLineCommands, responseFileCommands) .Select(arg => new TaskItem(arg)).ToArray(); } if (SkipCompilerExecution) { return(0); } try { using var logger = new CompilerServerLogger(); string workingDir = CurrentDirectoryToUse(); string?tempDir = BuildServerConnection.GetTempPath(workingDir); if (!UseSharedCompilation || HasToolBeenOverridden || !BuildServerConnection.IsCompilerServerSupported) { LogCompilationMessage(logger, CompilationKind.Tool, $"using command line tool by design '{pathToTool}'"); return(base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands)); } _sharedCompileCts = new CancellationTokenSource(); logger.Log($"CommandLine = '{commandLineCommands}'"); logger.Log($"BuildResponseFile = '{responseFileCommands}'"); var clientDir = Path.GetDirectoryName(PathToManagedTool); if (clientDir is null || tempDir is null) { LogCompilationMessage(logger, CompilationKind.Tool, $"using command line tool because we could not find client directory '{PathToManagedTool}'"); return(base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands)); } var buildPaths = new BuildPathsAlt( clientDir: clientDir, workingDir: workingDir, // MSBuild doesn't need the .NET SDK directory sdkDir: null, tempDir: tempDir); // Note: using ToolArguments here (the property) since // commandLineCommands (the parameter) may have been mucked with // (to support using the dotnet cli) var responseTask = BuildServerConnection.RunServerCompilationAsync( Language, RoslynString.IsNullOrEmpty(SharedCompilationId) ? null : SharedCompilationId, GetArguments(ToolArguments, responseFileCommands).ToList(), buildPaths, keepAlive: null, libEnvVariable: LibDirectoryToUse(), logger: logger, cancellationToken: _sharedCompileCts.Token); responseTask.Wait(_sharedCompileCts.Token); ExitCode = HandleResponse(responseTask.Result, pathToTool, responseFileCommands, commandLineCommands, logger); } catch (OperationCanceledException) { ExitCode = 0; } catch (Exception e) { var util = new TaskLoggingHelper(this); util.LogErrorWithCodeFromResources("Compiler_UnexpectedException"); util.LogErrorFromException(e, showStackTrace: true, showDetail: true, file: null); ExitCode = -1; } finally { _sharedCompileCts?.Dispose(); _sharedCompileCts = null; } return(ExitCode); }
protected override int ExecuteTool(string pathToTool, string responseFileCommands, string commandLineCommands) { if (ProvideCommandLineArgs) { CommandLineArgs = GetArguments(commandLineCommands, responseFileCommands) .Select(arg => new TaskItem(arg)).ToArray(); } if (SkipCompilerExecution) { return(0); } try { string workingDir = CurrentDirectoryToUse(); string?tempDir = BuildServerConnection.GetTempPath(workingDir); if (!UseSharedCompilation || HasToolBeenOverridden || !BuildServerConnection.IsCompilerServerSupported) { return(base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands)); } using var logger = new CompilerServerLogger(); using (_sharedCompileCts = new CancellationTokenSource()) { logger.Log($"CommandLine = '{commandLineCommands}'"); logger.Log($"BuildResponseFile = '{responseFileCommands}'"); var clientDir = Path.GetDirectoryName(PathToManagedTool); if (clientDir is null || tempDir is null) { return(base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands)); } // Note: we can't change the "tool path" printed to the console when we run // the Csc/Vbc task since MSBuild logs it for us before we get here. Instead, // we'll just print our own message that contains the real client location Log.LogMessage(ErrorString.UsingSharedCompilation, clientDir); var buildPaths = new BuildPathsAlt( clientDir: clientDir, workingDir: workingDir, // MSBuild doesn't need the .NET SDK directory sdkDir: null, tempDir: tempDir); // Note: using ToolArguments here (the property) since // commandLineCommands (the parameter) may have been mucked with // (to support using the dotnet cli) var responseTask = BuildServerConnection.RunServerCompilationAsync( Language, RoslynString.IsNullOrEmpty(SharedCompilationId) ? null : SharedCompilationId, GetArguments(ToolArguments, responseFileCommands).ToList(), buildPaths, keepAlive: null, libEnvVariable: LibDirectoryToUse(), logger: logger, cancellationToken: _sharedCompileCts.Token); responseTask.Wait(_sharedCompileCts.Token); var response = responseTask.Result; if (response != null) { ExitCode = HandleResponse(response, pathToTool, responseFileCommands, commandLineCommands, logger); } else { logger.LogError($"Server compilation failed, falling back to {pathToTool}"); Log.LogMessage(ErrorString.SharedCompilationFallback, pathToTool); ExitCode = base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands); } } } catch (OperationCanceledException) { ExitCode = 0; } catch (Exception e) { var util = new TaskLoggingHelper(this); util.LogErrorWithCodeFromResources("Compiler_UnexpectedException"); util.LogErrorFromException(e, showStackTrace: true, showDetail: true, file: null); ExitCode = -1; } return(ExitCode); }