public ScriptServices Build(IRepl repl) { //TODO: this need to be wired up properly using our own IoC container from caliburn. var underlyingLogger = LogManager.GetCurrentClassLogger(); var replLogger = new ReplLogger(LogLevel.Info, repl, underlyingLogger); ILog logger = replLogger; var fileSystem = new FileSystem(); var engine = new RoslynScriptEngine(new ReplScriptHostFactory(), logger); var filePreProcessor = new FilePreProcessor(fileSystem, logger, new ILineProcessor[] {new LoadLineProcessor(fileSystem), new ReferenceLineProcessor(fileSystem), new UsingLineProcessor() }); var packageAssemblyResolver = new PackageAssemblyResolver(fileSystem, new PackageContainer(fileSystem, logger), logger); var installationProvider = new NugetInstallationProvider(fileSystem, logger); return new ScriptServices( fileSystem, packageAssemblyResolver, new ScriptExecutor(fileSystem, filePreProcessor, engine, logger), engine, filePreProcessor, new ScriptPackResolver(new IScriptPack[0]), new PackageInstaller(installationProvider, logger), null, //IObjectSerializer logger, new AssemblyResolver(fileSystem, packageAssemblyResolver, new AssemblyUtility(), logger), null, //IConsole installationProvider ); }
public object LoadFromFile(ISimpleConfig config, string path) { var fileSystem = new FileSystem { CurrentDirectory = AppDomain.CurrentDomain.SetupInformation.ApplicationBase }; log.InfoFormat(CultureInfo.InvariantCulture, "Executing '{0}'", fileSystem.GetFullPath(path)); log.DebugFormat(CultureInfo.InvariantCulture, "The current directory is {0}", fileSystem.CurrentDirectory); var scriptCsLog = LogManager.GetLogger("ScriptCs"); var lineProcessors = new ILineProcessor[] { new LoadLineProcessor(fileSystem), new ReferenceLineProcessor(fileSystem), new UsingLineProcessor(), }; var filePreProcessor = new FilePreProcessor(fileSystem, scriptCsLog, lineProcessors); var engine = new RoslynScriptInMemoryEngine(new ConfigRScriptHostFactory(config), scriptCsLog); var executor = new ConfigRScriptExecutor(fileSystem, filePreProcessor, engine, scriptCsLog); executor.AddReferenceAndImportNamespaces(new[] { typeof(Config), typeof(IScriptHost) }); ScriptResult result; executor.Initialize(new string[0], new IScriptPack[0]); try { result = executor.Execute(path); } finally { executor.Terminate(); } RethrowExceptionIfAny(result, path); return result.ReturnValue; }
public void Execute(string script) { var foregroundColor = Console.ForegroundColor; try { if (PreProcessorUtil.IsLoadLine(script)) { var filepath = PreProcessorUtil.GetPath(PreProcessorUtil.LoadString, script); script = FilePreProcessor.ProcessFile(filepath); } else if (PreProcessorUtil.IsRLine(script)) { var assemblyPath = PreProcessorUtil.GetPath(PreProcessorUtil.RString, script); References = References.Union(new[] { assemblyPath }); return; } Console.ForegroundColor = ConsoleColor.Cyan; var result = ScriptEngine.Execute(script, References, DefaultNamespaces, ScriptPackSession); if (result != null) { Console.ForegroundColor = ConsoleColor.Yellow; Console.WriteLine(result.ToJsv() ); } } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine("\r\n" + ex + "\r\n"); } Console.ForegroundColor = foregroundColor; }
public virtual ScriptResult Execute(string script, params string[] scriptArgs) { var path = Path.IsPathRooted(script) ? script : Path.Combine(FileSystem.CurrentDirectory, script); var result = FilePreProcessor.ProcessFile(path); ScriptEngine.FileName = Path.GetFileName(path); return(EngineExecute(Path.GetDirectoryName(path), scriptArgs, result)); }
public virtual ScriptResult ExecuteScript(string script, params string[] scriptArgs) { var result = FilePreProcessor.ProcessScript(script); var references = References.Union(result.References); var namespaces = Namespaces.Union(result.Namespaces); Logger.Debug("Starting execution in engine"); return(ScriptEngine.Execute(result.Code, scriptArgs, references, namespaces, ScriptPackSession)); }
public virtual ScriptResult Execute(string script, string[] scriptArgs) { var path = Path.IsPathRooted(script) ? script : Path.Combine(FileSystem.CurrentDirectory, script); var result = FilePreProcessor.ProcessFile(path); var references = References.Union(result.References); var namespaces = Namespaces.Union(result.UsingStatements); Logger.Debug("Starting execution in engine"); return(ScriptEngine.Execute(result.Code, scriptArgs, references, namespaces, ScriptPackSession)); }
public virtual ScriptResult ExecuteScript(string script, params string[] scriptArgs) { var result = FilePreProcessor.ProcessScript(script); References = References.Union(result.References); var namespaces = Namespaces.Union(result.Namespaces); Logger.Debug("Starting execution in engine"); InjectScriptLibraries(FileSystem.CurrentDirectory, result, ScriptPackSession.State); return(ScriptEngine.Execute(result.Code, scriptArgs, References, namespaces, ScriptPackSession)); }
public virtual ScriptResult Execute(string script, params string[] scriptArgs) { var path = Path.IsPathRooted(script) ? script : Path.Combine(FileSystem.CurrentDirectory, script); var result = FilePreProcessor.ProcessFile(path); References = References.Union(result.References); var namespaces = Namespaces.Union(result.Namespaces); ScriptEngine.FileName = Path.GetFileName(path); Logger.Debug("Starting execution in engine"); InjectScriptLibraries(Path.GetDirectoryName(path), result, ScriptPackSession.State); return(ScriptEngine.Execute(result.Code, scriptArgs, References, namespaces, ScriptPackSession)); }
protected internal virtual FilePreProcessorResult LoadScriptLibraries(string workingDirectory) { if (string.IsNullOrWhiteSpace(ScriptLibraryComposer.ScriptLibrariesFile)) { return(null); } var scriptLibrariesPath = Path.Combine(workingDirectory, FileSystem.PackagesFolder, ScriptLibraryComposer.ScriptLibrariesFile); if (FileSystem.FileExists(scriptLibrariesPath)) { _log.DebugFormat("Found Script Library at {0}", scriptLibrariesPath); return(FilePreProcessor.ProcessFile(scriptLibrariesPath)); } return(null); }
public object LoadFromFile(ISimpleConfig config, string path) { var fileSystem = new FileSystem { CurrentDirectory = AppDomain.CurrentDomain.SetupInformation.ApplicationBase }; log.InfoFormat("Executing '{0}'", fileSystem.GetFullPath(path)); log.DebugFormat("The current directory is {0}", fileSystem.CurrentDirectory); var scriptCsLog = new LogProviderAdapter(); var lineProcessors = new ILineProcessor[] { new LoadLineProcessor(fileSystem), new ReferenceLineProcessor(fileSystem), new UsingLineProcessor(), }; var filePreProcessor = new FilePreProcessor(fileSystem, scriptCsLog, lineProcessors); var engine = new RoslynScriptInMemoryEngine(new ConfigRScriptHostFactory(config), scriptCsLog); var executor = new ScriptExecutor(fileSystem, filePreProcessor, engine, scriptCsLog); executor.AddReferenceAndImportNamespaces(new[] { typeof(Config), typeof(IScriptHost) }); executor.AddReferences(this.references); ScriptResult result; executor.Initialize(new string[0], new IScriptPack[0]); // HACK (adamralph): BaseDirectory is set to bin subfolder in Initialize()! executor.ScriptEngine.BaseDirectory = executor.FileSystem.CurrentDirectory; try { result = executor.Execute(path); } finally { executor.Terminate(); } RethrowExceptionIfAny(result, path); return result.ReturnValue; }
public override ScriptResult Execute(string script, params string[] scriptArgs) { Guard.AgainstNullArgument("script", script); try { if (script.StartsWith(":")) { var tokens = script.Split(' '); if (tokens[0].Length > 1) { var command = Commands.FirstOrDefault(x => x.CommandName == tokens[0].Substring(1)); if (command != null) { var argsToPass = new List <object>(); foreach (var argument in tokens.Skip(1)) { var argumentResult = ScriptEngine.Execute( argument, _scriptArgs, References, Namespaces, ScriptPackSession); if (argumentResult.CompileExceptionInfo != null) { throw new Exception( GetInvalidCommandArgumentMessage(argument), argumentResult.CompileExceptionInfo.SourceException); } if (argumentResult.ExecuteExceptionInfo != null) { throw new Exception( GetInvalidCommandArgumentMessage(argument), argumentResult.ExecuteExceptionInfo.SourceException); } if (!argumentResult.IsCompleteSubmission) { throw new Exception(GetInvalidCommandArgumentMessage(argument)); } argsToPass.Add(argumentResult.ReturnValue); } var commandResult = command.Execute(this, argsToPass.ToArray()); return(ProcessCommandResult(commandResult)); } } } var preProcessResult = FilePreProcessor.ProcessScript(script); ImportNamespaces(preProcessResult.Namespaces.ToArray()); foreach (var reference in preProcessResult.References) { var referencePath = FileSystem.GetFullPath(Path.Combine(FileSystem.BinFolder, reference)); AddReferences(FileSystem.FileExists(referencePath) ? referencePath : reference); } Console.ForegroundColor = ConsoleColor.Cyan; Buffer = (Buffer == null) ? preProcessResult.Code : Buffer + Environment.NewLine + preProcessResult.Code; var result = ScriptEngine.Execute(Buffer, _scriptArgs, References, Namespaces, ScriptPackSession); if (result == null) { return(ScriptResult.Empty); } if (result.CompileExceptionInfo != null) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(result.CompileExceptionInfo.SourceException.Message); } if (result.ExecuteExceptionInfo != null) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(result.ExecuteExceptionInfo.SourceException.Message); } if (result.InvalidNamespaces.Any()) { RemoveNamespaces(result.InvalidNamespaces.ToArray()); } if (!result.IsCompleteSubmission) { return(result); } if (result.ReturnValue != null) { Console.ForegroundColor = ConsoleColor.Yellow; var serializedResult = _serializer.Serialize(result.ReturnValue); Console.WriteLine(serializedResult); } Buffer = null; return(result); } catch (FileNotFoundException fileEx) { RemoveReferences(fileEx.FileName); Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(Environment.NewLine + fileEx + Environment.NewLine); return(new ScriptResult(compilationException: fileEx)); } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(Environment.NewLine + ex + Environment.NewLine); return(new ScriptResult(executionException: ex)); } finally { Console.ResetColor(); } }
public virtual ScriptResult ExecuteScript(string script, params string[] scriptArgs) { var result = FilePreProcessor.ProcessScript(script); return(EngineExecute(FileSystem.CurrentDirectory, scriptArgs, result)); }
public override ScriptResult Execute(string script, params string[] scriptArgs) { try { if (PreProcessorUtil.IsLoadLine(script)) { var filepath = PreProcessorUtil.GetPath(PreProcessorUtil.LoadString, script); if (FileSystem.FileExists(filepath)) { var processorResult = FilePreProcessor.ProcessFile(filepath); script = processorResult.Code; } else { throw new FileNotFoundException(string.Format("Could not find script '{0}'", filepath), filepath); } } else if (PreProcessorUtil.IsRLine(script)) { var assemblyName = PreProcessorUtil.GetPath(PreProcessorUtil.RString, script); var assemblyPath = FileSystem.GetFullPath(Path.Combine(Constants.BinFolder, assemblyName)); AddReferences(FileSystem.FileExists(assemblyPath) ? assemblyPath : assemblyName); return new ScriptResult(); } Console.ForegroundColor = ConsoleColor.Cyan; Buffer += script; var result = ScriptEngine.Execute(Buffer, _scriptArgs, References, DefaultNamespaces, ScriptPackSession); if (result != null) { if (result.CompileExceptionInfo != null) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(result.CompileExceptionInfo.SourceException.ToString()); } if (result.ExecuteExceptionInfo != null) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(result.ExecuteExceptionInfo.SourceException.ToString()); } if (result.IsPendingClosingChar) { return result; } if (result.ReturnValue != null) { Console.ForegroundColor = ConsoleColor.Yellow; Console.WriteLine(result.ReturnValue.ToJsv()); } Buffer = null; } return result; } catch (FileNotFoundException fileEx) { RemoveReferences(fileEx.FileName); Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine("\r\n" + fileEx + "\r\n"); return new ScriptResult { CompileExceptionInfo = ExceptionDispatchInfo.Capture(fileEx) }; } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine("\r\n" + ex + "\r\n"); return new ScriptResult { ExecuteExceptionInfo = ExceptionDispatchInfo.Capture(ex) }; } finally { Console.ResetColor(); } }
public override ScriptResult Execute(string script, params string[] scriptArgs) { try { if (script.StartsWith("#clear", StringComparison.OrdinalIgnoreCase)) { Console.Clear(); return(new ScriptResult()); } if (script.StartsWith("#reset")) { Reset(); return(new ScriptResult()); } var preProcessResult = FilePreProcessor.ProcessScript(script); ImportNamespaces(preProcessResult.Namespaces.ToArray()); foreach (var reference in preProcessResult.References) { var referencePath = FileSystem.GetFullPath(Path.Combine(Constants.BinFolder, reference)); AddReferences(FileSystem.FileExists(referencePath) ? referencePath : reference); } Console.ForegroundColor = ConsoleColor.Cyan; Buffer += preProcessResult.Code; var result = ScriptEngine.Execute(Buffer, _scriptArgs, References, DefaultNamespaces, ScriptPackSession); if (result == null) { return(new ScriptResult()); } if (result.CompileExceptionInfo != null) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(result.CompileExceptionInfo.SourceException.Message); } if (result.ExecuteExceptionInfo != null) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(result.ExecuteExceptionInfo.SourceException.Message); } if (result.IsPendingClosingChar) { return(result); } if (result.ReturnValue != null) { Console.ForegroundColor = ConsoleColor.Yellow; Console.WriteLine(result.ReturnValue.ToJsv()); } Buffer = null; return(result); } catch (FileNotFoundException fileEx) { RemoveReferences(fileEx.FileName); Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine("\r\n" + fileEx + "\r\n"); return(new ScriptResult { CompileExceptionInfo = ExceptionDispatchInfo.Capture(fileEx) }); } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine("\r\n" + ex + "\r\n"); return(new ScriptResult { ExecuteExceptionInfo = ExceptionDispatchInfo.Capture(ex) }); } finally { Console.ResetColor(); } }