protected ICommandScheduler <JupyterRequestContext> CreateScheduler() { Shell.SetupDefaultMimeTypes(); var handler = new JupyterRequestContextHandler(Kernel, _frontendEnvironment); return(CommandScheduler.Create <JupyterRequestContext>(handler.Handle).Trace()); }
protected override void InitializeFor <TAggregate>(Configuration configuration) { configuration.IsUsingInMemoryCommandScheduling(true); configuration.Container.RegisterSingle(c => new InMemoryCommandETagStore()); configuration.AddToCommandSchedulerPipeline( CommandScheduler.WithInMemoryDeferredScheduling <TAggregate>(configuration)); }
private void Install() { var service = new NetworkUtilities(); var scheduler = new CommandScheduler(); var serverConnection = new TcpConnectionServer(service.GetLocalIPAddress(), ServerPort); _server = new EditorConnectionServer(serverConnection, scheduler, BroadcastPort); ServerText.text = string.Format("Server running on {0}", serverConnection.Adress + ":" + serverConnection.Port.ToString()); }
public void If_Schedule_is_dependent_on_an_event_with_no_aggregate_id_then_it_throws() { var scheduler = new CommandScheduler <CustomerAccount>( new InMemoryEventSourcedRepository <CustomerAccount>(), new InMemoryCommandPreconditionVerifier()); Action schedule = () => scheduler.Schedule( Any.Guid(), new SendOrderConfirmationEmail(Any.Word()), deliveryDependsOn: new Order.Created { AggregateId = Guid.Empty, ETag = Any.Word() }).Wait(); schedule.ShouldThrow <ArgumentException>() .And .Message .Should() .Contain("An AggregateId must be set on the event on which the scheduled command depends."); }
public async Task Middleware_can_be_used_to_log_commands_as_they_are_scheduled() { var scheduler = CommandScheduler.Create <object>(delivery => { }) .UseMiddleware(async(delivery, next) => { using (Log.ConfirmOnExit()) { await next(delivery); } }); var log = new List <string>(); using (LogEvents.Subscribe(e => log.Add(e.ToLogString()))) { await scheduler.Schedule(new object()); } log.Should().ContainSingle(e => e.Contains(nameof(Middleware_can_be_used_to_log_commands_as_they_are_scheduled))); }
public async Task CommandScheduler_Trace_publishes_delivery_properties_as_telemetry_properties() { // arrange var scheduler = CommandScheduler.Create <CreateCommandTarget>(c => { }).Trace(); var delivery = new CommandDelivery <CreateCommandTarget>( new CreateCommandTarget("the-id"), idempotencyToken: "the-idempotency-token", dueTime: DateTimeOffset.Parse("2086-12-05", CultureInfo.InvariantCulture)); // act await scheduler.Schedule(delivery); // assert var logEvent = log[0]; logEvent .Category .Should() .Be("CommandScheduler<CreateCommandTarget>", "we're verifying that we have the right log event"); var properties = logEvent .Evaluate() .Properties; properties .Should() .Contain(t => t.Name == "IdempotencyToken" && t.Value.As <string>() == "the-idempotency-token"); properties .Should() .Contain(t => t.Name == "DueTime" && t.Value.As <DateTimeOffset>() == delivery.DueTime); }
protected override void OnStartup(StartupEventArgs e) { base.OnStartup(e); var mainWindow = new MainWindow(); commandScheduler = new CommandScheduler(mainWindow); MainWindow.Loaded += MainWindow_Loaded; var mainWindowViewModel = new MainWindowViewModel { CanvasViewModel = new MazeFrameViewModel(mazeFrameData, mazeContentData) { Size = 380, Margin = 10 }, TreeViewModel = new RedboxTraceTreeViewModel { Visibility = Visibility.Hidden } }; mainWindow.DataContext = mainWindowViewModel; Current.MainWindow = mainWindow; Current.MainWindow.Show(); }
public static Parser Create( IServiceCollection services, StartServer startServer = null, Jupyter jupyter = null, StartStdIO startStdIO = null, ITelemetry telemetry = null, IFirstTimeUseNoticeSentinel firstTimeUseNoticeSentinel = null) { if (services == null) { throw new ArgumentNullException(nameof(services)); } startServer ??= (startupOptions, invocationContext) => Program.ConstructWebHost(startupOptions).Run(); jupyter ??= JupyterCommand.Do; startStdIO ??= StdIOCommand.Do; // Setup first time use notice sentinel. firstTimeUseNoticeSentinel ??= new FirstTimeUseNoticeSentinel(VersionSensor.Version().AssemblyInformationalVersion); // Setup telemetry. telemetry ??= new Telemetry.Telemetry( VersionSensor.Version().AssemblyInformationalVersion, firstTimeUseNoticeSentinel); var filter = new TelemetryFilter(Sha256Hasher.HashWithNormalizedCasing); var verboseOption = new Option <bool>( "--verbose", "Enable verbose logging to the console"); var httpPortOption = new Option <HttpPort>( "--http-port", description: "Specifies the port on which to enable HTTP services", parseArgument: result => { var source = result.Tokens[0].Value; if (source == "*") { return(HttpPort.Auto); } if (!int.TryParse(source, out var portNumber)) { result.ErrorMessage = "Must specify a port number or *."; return(null); } return(new HttpPort(portNumber)); }); var httpPortRangeOption = new Option <PortRange>( "--http-port-range", parseArgument: result => { if (result.Parent.Parent.Children.FirstOrDefault(c => c.Symbol == httpPortOption) is OptionResult conflictingOption) { var parsed = result.Parent as OptionResult; result.ErrorMessage = $"Cannot specify both {conflictingOption.Token.Value} and {parsed.Token.Value} together"; return(null); } var source = result.Tokens[0].Value; if (string.IsNullOrWhiteSpace(source)) { result.ErrorMessage = "Must specify a port range"; return(null); } var parts = source.Split(new[] { "-" }, StringSplitOptions.RemoveEmptyEntries); if (parts.Length != 2) { result.ErrorMessage = "Must specify a port range"; return(null); } if (!int.TryParse(parts[0], out var start) || !int.TryParse(parts[1], out var end)) { result.ErrorMessage = "Must specify a port range as StartPort-EndPort"; return(null); } if (start > end) { result.ErrorMessage = "Start port must be lower then end port"; return(null); } var pr = new PortRange(start, end); return(pr); }, description: "Specifies the range of port to use to enable HTTP services"); var logPathOption = new Option <DirectoryInfo>( "--log-path", "Enable file logging to the specified directory"); var pathOption = new Option <DirectoryInfo>( "--path", "Installs the kernelspecs to the specified directory") .ExistingOnly(); var defaultKernelOption = new Option <string>( "--default-kernel", description: "The default language for the kernel", getDefaultValue: () => "csharp"); var rootCommand = DotnetInteractive(); rootCommand.AddCommand(Jupyter()); rootCommand.AddCommand(StdIO()); rootCommand.AddCommand(HttpServer()); return(new CommandLineBuilder(rootCommand) .UseDefaults() .UseMiddleware(async(context, next) => { if (context.ParseResult.Errors.Count == 0) { telemetry.SendFiltered(filter, context.ParseResult); } // If sentinel does not exist, print the welcome message showing the telemetry notification. if (!firstTimeUseNoticeSentinel.Exists() && !Telemetry.Telemetry.SkipFirstTimeExperience) { context.Console.Out.WriteLine(); context.Console.Out.WriteLine(Telemetry.Telemetry.WelcomeMessage); firstTimeUseNoticeSentinel.CreateIfNotExists(); } await next(context); }) .Build()); RootCommand DotnetInteractive() { var command = new RootCommand { Name = "dotnet-interactive", Description = "Interactive programming for .NET." }; command.AddOption(logPathOption); command.AddOption(verboseOption); return(command); } Command Jupyter() { var command = new Command("jupyter", "Starts dotnet-interactive as a Jupyter kernel") { defaultKernelOption, logPathOption, verboseOption, httpPortRangeOption, new Argument <FileInfo> { Name = "connection-file" }.ExistingOnly() }; command.Handler = CommandHandler.Create <StartupOptions, JupyterOptions, IConsole, InvocationContext>(JupyterHandler); var installCommand = new Command("install", "Install the .NET kernel for Jupyter") { logPathOption, verboseOption, httpPortRangeOption, pathOption }; installCommand.Handler = CommandHandler.Create <IConsole, InvocationContext, PortRange, DirectoryInfo>(InstallHandler); command.AddCommand(installCommand); return(command); Task <int> JupyterHandler(StartupOptions startupOptions, JupyterOptions options, IConsole console, InvocationContext context) { services = RegisterKernelInServiceCollection(services, startupOptions, options.DefaultKernel); services.AddSingleton(c => ConnectionInformation.Load(options.ConnectionFile)) .AddSingleton <FrontendEnvironment>(c => c.GetService <BrowserFrontendEnvironment>()) .AddSingleton(c => { return(CommandScheduler.Create <JupyterRequestContext>(delivery => c.GetRequiredService <ICommandHandler <JupyterRequestContext> >() .Trace() .Handle(delivery))); }) .AddSingleton(c => new JupyterRequestContextHandler( c.GetRequiredService <IKernel>()) .Trace()) .AddSingleton <IHostedService, Shell>() .AddSingleton <IHostedService, Heartbeat>(); return(jupyter(startupOptions, console, startServer, context)); } Task <int> InstallHandler(IConsole console, InvocationContext context, PortRange httpPortRange, DirectoryInfo location) => new JupyterInstallCommand(console, jupyterKernelSpecInstaller: new JupyterKernelSpecInstaller(console), httpPortRange, location).InvokeAsync(); } Command HttpServer() { var command = new Command("http", "Starts dotnet-interactive with kernel functionality exposed over http") { defaultKernelOption, httpPortOption, logPathOption, httpPortRangeOption }; command.Handler = CommandHandler.Create <StartupOptions, KernelHttpOptions, IConsole, InvocationContext>( (startupOptions, options, console, context) => { if (startupOptions.HttpPort == null && startupOptions.HttpPortRange == null) { startupOptions.HttpPort = HttpPort.Auto; } RegisterKernelInServiceCollection(services, startupOptions, options.DefaultKernel); return(jupyter(startupOptions, console, startServer, context)); }); return(command); } Command StdIO() { var command = new Command( "stdio", "Starts dotnet-interactive with kernel functionality exposed over standard I/O") { defaultKernelOption, logPathOption, httpPortOption, httpPortRangeOption }; command.Handler = CommandHandler.Create <StartupOptions, StdIOOptions, IConsole, InvocationContext>( (startupOptions, options, console, context) => { if (startupOptions.EnableHttpApi) { RegisterKernelInServiceCollection(services, startupOptions, options.DefaultKernel, kernel => StdIOCommand.CreateServer(kernel, console)); startServer?.Invoke(startupOptions, context); return(Task.FromResult(0)); } return(startStdIO( startupOptions, CreateKernel(options.DefaultKernel, new BrowserFrontendEnvironment(), startupOptions, null), console)); }); return(command); } }
public static Parser Create( IServiceCollection services, StartServer startServer = null, Jupyter jupyter = null, StartStdIO startStdIO = null, StartHttp startHttp = null, ITelemetry telemetry = null, IFirstTimeUseNoticeSentinel firstTimeUseNoticeSentinel = null) { var operation = Log.OnEnterAndExit(); if (services == null) { throw new ArgumentNullException(nameof(services)); } var disposeOnQuit = new CompositeDisposable(); startServer ??= (startupOptions, invocationContext) => { operation.Info("constructing webhost"); var webHost = Program.ConstructWebHost(startupOptions); disposeOnQuit.Add(webHost); operation.Info("starting kestrel server"); webHost.Run(); operation.Dispose(); }; jupyter ??= JupyterCommand.Do; startStdIO ??= StdIOCommand.Do; startHttp ??= HttpCommand.Do; // Setup first time use notice sentinel. firstTimeUseNoticeSentinel ??= new FirstTimeUseNoticeSentinel(VersionSensor.Version().AssemblyInformationalVersion); var clearTextProperties = new[] { "frontend" }; // Setup telemetry. telemetry ??= new Telemetry.Telemetry( VersionSensor.Version().AssemblyInformationalVersion, firstTimeUseNoticeSentinel, "dotnet/interactive/cli"); var filter = new TelemetryFilter( Sha256Hasher.HashWithNormalizedCasing, clearTextProperties, (commandResult, directives, entryItems) => { // add frontend var frontendTelemetryAdded = false; foreach (var directive in directives) { switch (directive.Key) { case "vscode": case "jupyter": case "synapse": frontendTelemetryAdded = true; entryItems.Add(new KeyValuePair <string, string>("frontend", directive.Key)); break; } } if (!frontendTelemetryAdded) { if (commandResult.Command.Name == "jupyter") { entryItems.Add(new KeyValuePair <string, string>("frontend", "jupyter")); } else { entryItems.Add(new KeyValuePair <string, string>("frontend", "unknown")); } } }); var verboseOption = new Option <bool>( "--verbose", "Enable verbose logging to the console"); var logPathOption = new Option <DirectoryInfo>( "--log-path", "Enable file logging to the specified directory"); var pathOption = new Option <DirectoryInfo>( "--path", "Installs the kernelspecs to the specified directory") .ExistingOnly(); var defaultKernelOption = new Option <string>( "--default-kernel", description: "The default language for the kernel", getDefaultValue: () => "csharp"); var rootCommand = DotnetInteractive(); rootCommand.AddCommand(Jupyter()); rootCommand.AddCommand(StdIO()); rootCommand.AddCommand(HttpServer()); return(new CommandLineBuilder(rootCommand) .UseDefaults() .UseMiddleware(async(context, next) => { if (context.ParseResult.Errors.Count == 0) { telemetry.SendFiltered(filter, context.ParseResult); } // If sentinel does not exist, print the welcome message showing the telemetry notification. if (!Telemetry.Telemetry.SkipFirstTimeExperience && !firstTimeUseNoticeSentinel.Exists()) { context.Console.Out.WriteLine(); context.Console.Out.WriteLine(Telemetry.Telemetry.WelcomeMessage); firstTimeUseNoticeSentinel.CreateIfNotExists(); } await next(context); }) .Build()); RootCommand DotnetInteractive() { var command = new RootCommand { Name = "dotnet-interactive", Description = "Interactive programming for .NET." }; command.AddGlobalOption(logPathOption); command.AddGlobalOption(verboseOption); return(command); } Command Jupyter() { var httpPortRangeOption = new Option <HttpPortRange>( "--http-port-range", parseArgument: result => result.Tokens.Count == 0 ? HttpPortRange.Default : ParsePortRangeOption(result), description: "Specifies the range of ports to use to enable HTTP services", isDefault: true); var jupyterCommand = new Command("jupyter", "Starts dotnet-interactive as a Jupyter kernel") { defaultKernelOption, httpPortRangeOption, new Argument <FileInfo> { Name = "connection-file" }.ExistingOnly() }; jupyterCommand.Handler = CommandHandler.Create <StartupOptions, JupyterOptions, IConsole, InvocationContext, CancellationToken>(JupyterHandler); var installCommand = new Command("install", "Install the .NET kernel for Jupyter") { httpPortRangeOption, pathOption }; installCommand.Handler = CommandHandler.Create <IConsole, InvocationContext, HttpPortRange, DirectoryInfo>(InstallHandler); jupyterCommand.AddCommand(installCommand); return(jupyterCommand); Task <int> JupyterHandler(StartupOptions startupOptions, JupyterOptions options, IConsole console, InvocationContext context, CancellationToken cancellationToken) { var frontendEnvironment = new HtmlNotebookFrontedEnvironment(); var kernel = CreateKernel(options.DefaultKernel, frontendEnvironment, startupOptions); services.AddSingleton(frontendEnvironment); services.AddSingleton <FrontendEnvironment>(frontendEnvironment); services.AddSingleton(kernel); services.AddSingleton <Kernel>(kernel); services.AddSingleton(c => ConnectionInformation.Load(options.ConnectionFile)) .AddSingleton(c => { return(CommandScheduler.Create <JupyterRequestContext>(delivery => c.GetRequiredService <ICommandHandler <JupyterRequestContext> >() .Trace() .Handle(delivery))); }) .AddSingleton(c => new JupyterRequestContextHandler( c.GetRequiredService <Kernel>()) .Trace()) .AddSingleton <IHostedService, Shell>() .AddSingleton <IHostedService, Heartbeat>(); return(jupyter(startupOptions, console, startServer, context)); } Task <int> InstallHandler(IConsole console, InvocationContext context, HttpPortRange httpPortRange, DirectoryInfo path) { var jupyterInstallCommand = new JupyterInstallCommand(console, new JupyterKernelSpecInstaller(console), httpPortRange, path); return(jupyterInstallCommand.InvokeAsync()); } } Command HttpServer() { var httpPortOption = new Option <HttpPort>( "--http-port", description: "Specifies the port on which to enable HTTP services", parseArgument: result => { if (result.Tokens.Count == 0) { return(HttpPort.Auto); } var source = result.Tokens[0].Value; if (source == "*") { return(HttpPort.Auto); } if (!int.TryParse(source, out var portNumber)) { result.ErrorMessage = "Must specify a port number or *."; return(null); } return(new HttpPort(portNumber)); }, isDefault: true); var httpCommand = new Command("http", "Starts dotnet-interactive with kernel functionality exposed over http") { defaultKernelOption, httpPortOption }; httpCommand.Handler = CommandHandler.Create <StartupOptions, KernelHttpOptions, IConsole, InvocationContext>( (startupOptions, options, console, context) => { var frontendEnvironment = new BrowserFrontendEnvironment(); var kernel = CreateKernel(options.DefaultKernel, frontendEnvironment, startupOptions); services.AddSingleton(frontendEnvironment); services.AddSingleton <FrontendEnvironment>(frontendEnvironment); services.AddSingleton(kernel); services.AddSingleton <Kernel>(kernel); return(startHttp(startupOptions, console, startServer, context)); }); return(httpCommand); } Command StdIO() { var httpPortRangeOption = new Option <HttpPortRange>( "--http-port-range", parseArgument: result => result.Tokens.Count == 0 ? HttpPortRange.Default : ParsePortRangeOption(result), description: "Specifies the range of ports to use to enable HTTP services"); var workingDirOption = new Option <DirectoryInfo>( "--working-dir", () => new DirectoryInfo(Environment.CurrentDirectory), "Working directory to which to change after launching the kernel."); var stdIOCommand = new Command( "stdio", "Starts dotnet-interactive with kernel functionality exposed over standard I/O") { defaultKernelOption, httpPortRangeOption, workingDirOption }; stdIOCommand.Handler = CommandHandler.Create <StartupOptions, StdIOOptions, IConsole, InvocationContext, CancellationToken>( (startupOptions, options, console, context, cancellationToken) => { FrontendEnvironment frontendEnvironment = startupOptions.EnableHttpApi ? new HtmlNotebookFrontedEnvironment() : new BrowserFrontendEnvironment(); var kernel = CreateKernel(options.DefaultKernel, frontendEnvironment, startupOptions); kernel.UseQuitCommand(disposeOnQuit, cancellationToken); var kernelServer = kernel.CreateKernelServer(startupOptions.WorkingDir); if (startupOptions.EnableHttpApi) { services.AddSingleton((HtmlNotebookFrontedEnvironment)frontendEnvironment); services.AddSingleton(frontendEnvironment); services.AddSingleton(kernel); services.AddSingleton <Kernel>(kernel); kernelServer.Start(); return(startHttp(startupOptions, console, startServer, context)); } disposeOnQuit.Add(kernel); return(startStdIO( startupOptions, kernelServer, console)); }); return(stdIOCommand); }
protected ICommandScheduler <JupyterRequestContext> CreateScheduler() { var handler = new JupyterRequestContextHandler(Kernel); return(CommandScheduler.Create <JupyterRequestContext>(handler.Handle).Trace()); }
public static Parser Create( IServiceCollection services, StartServer startServer = null, Demo demo = null, TryGitHub tryGithub = null, Pack pack = null, Install install = null, Verify verify = null, Jupyter jupyter = null, StartKernelServer startKernelServer = null, ITelemetry telemetry = null, IFirstTimeUseNoticeSentinel firstTimeUseNoticeSentinel = null) { if (services == null) { throw new ArgumentNullException(nameof(services)); } startServer = startServer ?? ((startupOptions, invocationContext) => Program.ConstructWebHost(startupOptions).Run()); jupyter = jupyter ?? ((startupOptions, console, server, context) => JupyterCommand.Do(startupOptions, console, server, context)); demo = demo ?? DemoCommand.Do; tryGithub = tryGithub ?? ((repo, console) => GitHubHandler.Handler(repo, console, new GitHubRepoLocator())); verify = verify ?? ((options, console, startupOptions) => VerifyCommand.Do(options, console, startupOptions)); pack = pack ?? PackCommand.Do; install = install ?? InstallCommand.Do; startKernelServer = startKernelServer ?? ((startupOptions, kernel, console) => KernelServerCommand.Do(startupOptions, kernel, console)); // Setup first time use notice sentinel. firstTimeUseNoticeSentinel = firstTimeUseNoticeSentinel ?? new FirstTimeUseNoticeSentinel(); // Setup telemetry. telemetry = telemetry ?? new Telemetry.Telemetry(firstTimeUseNoticeSentinel); var filter = new TelemetryFilter(Sha256Hasher.HashWithNormalizedCasing); Action <ParseResult> track = o => telemetry.SendFiltered(filter, o); var dirArgument = new Argument <FileSystemDirectoryAccessor>(() => new FileSystemDirectoryAccessor(Directory.GetCurrentDirectory())) { Name = nameof(StartupOptions.RootDirectory), Arity = ArgumentArity.ZeroOrOne, Description = "Specify the path to the root directory for your documentation", }; dirArgument.AddValidator(symbolResult => { var directory = symbolResult.Tokens .Select(t => t.Value) .FirstOrDefault(); if (!string.IsNullOrEmpty(directory) && !Directory.Exists(directory)) { return($"Directory does not exist: {directory}"); } return(null); }); var rootCommand = StartInTryMode(); rootCommand.AddCommand(StartInHostedMode()); rootCommand.AddCommand(Demo()); rootCommand.AddCommand(GitHub()); rootCommand.AddCommand(Pack()); rootCommand.AddCommand(Install()); rootCommand.AddCommand(Verify()); rootCommand.AddCommand(Jupyter()); rootCommand.AddCommand(KernelServer()); return(new CommandLineBuilder(rootCommand) .UseDefaults() .UseMiddleware(async(context, next) => { // If sentinel does not exist, print the welcome message showing the telemetry notification. if (!firstTimeUseNoticeSentinel.Exists() && !Telemetry.Telemetry.SkipFirstTimeExperience) { context.Console.Out.WriteLine(); context.Console.Out.WriteLine(Telemetry.Telemetry.WelcomeMessage); firstTimeUseNoticeSentinel.CreateIfNotExists(); } if (context.ParseResult.Directives.Contains("debug") && !(Clock.Current is VirtualClock)) { VirtualClock.Start(); } await next(context); }) .Build()); RootCommand StartInTryMode() { var command = new RootCommand { Name = "dotnet-try", Description = "Interactive documentation in your browser" }; command.AddArgument(dirArgument); command.AddOption(new Option( "--add-package-source", "Specify an additional NuGet package source") { Argument = new Argument <PackageSource>(() => new PackageSource(Directory.GetCurrentDirectory())) { Name = "NuGet source" } }); command.AddOption(new Option( "--package", "Specify a Try .NET package or path to a .csproj to run code samples with") { Argument = new Argument <string> { Name = "name or .csproj" } }); command.AddOption(new Option( "--package-version", "Specify a Try .NET package version to use with the --package option") { Argument = new Argument <string> { Name = "version" } }); command.AddOption(new Option( "--uri", "Specify a URL or a relative path to a Markdown file") { Argument = new Argument <Uri>() }); command.AddOption(new Option( "--enable-preview-features", "Enable preview features") { Argument = new Argument <bool>() }); command.AddOption(new Option( "--log-path", "Enable file logging to the specified directory") { Argument = new Argument <DirectoryInfo> { Name = "dir" } }); command.AddOption(new Option( "--verbose", "Enable verbose logging to the console") { Argument = new Argument <bool>() }); var portArgument = new Argument <ushort>(); portArgument.AddValidator(symbolResult => { if (symbolResult.Tokens .Select(t => t.Value) .Count(value => !ushort.TryParse(value, out _)) > 0) { return("Invalid argument for --port option"); } return(null); }); command.AddOption(new Option( "--port", "Specify the port for dotnet try to listen on") { Argument = portArgument }); command.Handler = CommandHandler.Create <InvocationContext, StartupOptions>((context, options) => { services.AddSingleton(_ => PackageRegistry.CreateForTryMode( options.RootDirectory, options.AddPackageSource)); startServer(options, context); }); return(command); } Command StartInHostedMode() { var command = new Command("hosted") { new Option( "--id", "A unique id for the agent instance (e.g. its development environment id).") { Argument = new Argument <string>(defaultValue: () => Environment.MachineName) }, new Option( "--production", "Specifies whether the agent is being run using production resources") { Argument = new Argument <bool>() }, new Option( "--language-service", "Specifies whether the agent is being run in language service-only mode") { Argument = new Argument <bool>() }, new Option( new[] { "-k", "--key" }, "The encryption key") { Argument = new Argument <string>() }, new Option( new[] { "--ai-key", "--application-insights-key" }, "Application Insights key.") { Argument = new Argument <string>() }, new Option( "--region-id", "A unique id for the agent region") { Argument = new Argument <string>() }, new Option( "--log-to-file", "Writes a log file") { Argument = new Argument <bool>() } }; command.Description = "Starts the Try .NET agent"; command.IsHidden = true; command.Handler = CommandHandler.Create <InvocationContext, StartupOptions>((context, options) => { services.AddSingleton(_ => PackageRegistry.CreateForHostedMode()); services.AddSingleton(c => new MarkdownProject(c.GetRequiredService <PackageRegistry>())); services.AddSingleton <IHostedService, Warmup>(); startServer(options, context); }); return(command); } Command Demo() { var demoCommand = new Command( "demo", "Learn how to create Try .NET content with an interactive demo") { new Option("--output", "Where should the demo project be written to?") { Argument = new Argument <DirectoryInfo>( defaultValue: () => new DirectoryInfo(Directory.GetCurrentDirectory())) } }; demoCommand.Handler = CommandHandler.Create <DemoOptions, InvocationContext>((options, context) => { demo(options, context.Console, startServer, context); }); return(demoCommand); } Command GitHub() { var argument = new Argument <string> { // System.CommandLine parameter binding does lookup by name, // so name the argument after the github command's string param Name = nameof(TryGitHubOptions.Repo) }; var github = new Command("github", "Try a GitHub repo") { argument }; github.IsHidden = true; github.Handler = CommandHandler.Create <TryGitHubOptions, IConsole>((repo, console) => tryGithub(repo, console)); return(github); } Command Jupyter() { var jupyterCommand = new Command("jupyter", "Starts dotnet try as a Jupyter kernel"); var defaultKernelOption = new Option("--default-kernel", "The default .NET kernel language for the notebook.") { Argument = new Argument <string>(defaultValue: () => "csharp") }; jupyterCommand.AddOption(defaultKernelOption); var connectionFileArgument = new Argument <FileInfo> { Name = "ConnectionFile", Arity = ArgumentArity.ZeroOrOne //should be removed once the commandlineapi allows subcommands to not have arguments from the main command }.ExistingOnly(); jupyterCommand.AddArgument(connectionFileArgument); jupyterCommand.Handler = CommandHandler.Create <StartupOptions, JupyterOptions, IConsole, InvocationContext>((startupOptions, options, console, context) => { track(context.ParseResult); services .AddSingleton(c => ConnectionInformation.Load(options.ConnectionFile)) .AddSingleton( c => { return(CommandScheduler .Create <JupyterRequestContext>(delivery => c.GetRequiredService <ICommandHandler <JupyterRequestContext> >() .Trace() .Handle(delivery))); }) .AddSingleton(c => CreateKernel(options.DefaultKernel)) .AddSingleton(c => new JupyterRequestContextHandler(c.GetRequiredService <IKernel>()) .Trace()) .AddSingleton <IHostedService, Shell>() .AddSingleton <IHostedService, Heartbeat>(); return(jupyter(startupOptions, console, startServer, context)); }); var installCommand = new Command("install", "Install the .NET kernel for Jupyter"); installCommand.Handler = CommandHandler.Create <IConsole, InvocationContext>((console, context) => { track(context.ParseResult); return(new JupyterCommandLine(console, new FileSystemJupyterKernelSpec()).InvokeAsync()); }); jupyterCommand.AddCommand(installCommand); return(jupyterCommand); } Command KernelServer() { var startKernelServerCommand = new Command("kernel-server", "Starts dotnet-try with kernel functionality exposed over standard I/O"); var defaultKernelOption = new Option("--default-kernel", "The default .NET kernel language for the notebook.") { Argument = new Argument <string>(defaultValue: () => "csharp") }; startKernelServerCommand.AddOption(defaultKernelOption); startKernelServerCommand.Handler = CommandHandler.Create <StartupOptions, KernelServerOptions, IConsole, InvocationContext>( (startupOptions, options, console, context) => { track(context.ParseResult); return(startKernelServer(startupOptions, CreateKernel(options.DefaultKernel), console)); }); return(startKernelServerCommand); } Command Pack() { var packCommand = new Command("pack", "Create a Try .NET package") { new Argument <DirectoryInfo> { Name = nameof(PackOptions.PackTarget) }, new Option("--version", "The version of the Try .NET package") { Argument = new Argument <string>() }, new Option("--enable-wasm", "Enables web assembly code execution") }; packCommand.IsHidden = true; packCommand.Handler = CommandHandler.Create <PackOptions, IConsole>( (options, console) => { return(pack(options, console)); }); return(packCommand); } Command Install() { var installCommand = new Command("install", "Install a Try .NET package") { new Argument <string> { Name = nameof(InstallOptions.PackageName), Arity = ArgumentArity.ExactlyOne }, new Option("--add-source") { Argument = new Argument <PackageSource>() } }; installCommand.IsHidden = true; installCommand.Handler = CommandHandler.Create <InstallOptions, IConsole>((options, console) => install(options, console)); return(installCommand); } Command Verify() { var verifyCommand = new Command("verify", "Verify Markdown files in the target directory and its children.") { dirArgument }; verifyCommand.Handler = CommandHandler.Create <VerifyOptions, IConsole, StartupOptions>( (options, console, startupOptions) => { return(verify(options, console, startupOptions)); }); return(verifyCommand); } }
public static Parser Create( IServiceCollection services, StartServer startServer = null, Jupyter jupyter = null, StartKernelServer startKernelServer = null, ITelemetry telemetry = null, IFirstTimeUseNoticeSentinel firstTimeUseNoticeSentinel = null) { if (services == null) { throw new ArgumentNullException(nameof(services)); } startServer ??= ((startupOptions, invocationContext) => Program.ConstructWebHost(startupOptions).Run()); jupyter ??= JupyterCommand.Do; startKernelServer ??= (async(startupOptions, kernel, console) => { var disposable = Program.StartToolLogging(startupOptions); if (kernel is KernelBase kernelBase) { kernelBase.RegisterForDisposal(disposable); } var server = new StandardIOKernelServer( kernel, Console.In, Console.Out); await server.Input.LastAsync(); }); // Setup first time use notice sentinel. firstTimeUseNoticeSentinel ??= new FirstTimeUseNoticeSentinel(VersionSensor.Version().AssemblyInformationalVersion); // Setup telemetry. telemetry ??= new Telemetry.Telemetry( VersionSensor.Version().AssemblyInformationalVersion, firstTimeUseNoticeSentinel); var filter = new TelemetryFilter(Sha256Hasher.HashWithNormalizedCasing); void Track(ParseResult o) => telemetry.SendFiltered(filter, o); var verboseOption = new Option <bool>( "--verbose", "Enable verbose logging to the console"); var logPathOption = new Option <DirectoryInfo>( "--log-path", "Enable file logging to the specified directory"); var defaultKernelOption = new Option <string>( "--default-kernel", description: "The default language for the kernel", getDefaultValue: () => "csharp"); var rootCommand = DotnetInteractive(); rootCommand.AddCommand(Jupyter()); rootCommand.AddCommand(KernelServer()); return(new CommandLineBuilder(rootCommand) .UseDefaults() .UseMiddleware(async(context, next) => { // If sentinel does not exist, print the welcome message showing the telemetry notification. if (!firstTimeUseNoticeSentinel.Exists() && !Telemetry.Telemetry.SkipFirstTimeExperience) { context.Console.Out.WriteLine(); context.Console.Out.WriteLine(Telemetry.Telemetry.WelcomeMessage); firstTimeUseNoticeSentinel.CreateIfNotExists(); } await next(context); }) .Build()); RootCommand DotnetInteractive() { var command = new RootCommand { Name = "dotnet-interactive", Description = "Interactive programming for .NET." }; command.AddOption(logPathOption); command.AddOption(verboseOption); return(command); } Command Jupyter() { var jupyterCommand = new Command("jupyter", "Starts dotnet-interactive as a Jupyter kernel") { defaultKernelOption, logPathOption, verboseOption, new Argument <FileInfo> { Name = "connection-file" }.ExistingOnly() }; jupyterCommand.Handler = CommandHandler.Create <StartupOptions, JupyterOptions, IConsole, InvocationContext>((startupOptions, options, console, context) => { Track(context.ParseResult); services .AddSingleton(c => ConnectionInformation.Load(options.ConnectionFile)) .AddSingleton( c => { return(CommandScheduler .Create <JupyterRequestContext>(delivery => c.GetRequiredService <ICommandHandler <JupyterRequestContext> >() .Trace() .Handle(delivery))); }) .AddSingleton(c => CreateKernel(options.DefaultKernel)) .AddSingleton(c => new JupyterRequestContextHandler(c.GetRequiredService <IKernel>()) .Trace()) .AddSingleton <IHostedService, Shell>() .AddSingleton <IHostedService, Heartbeat>(); return(jupyter(startupOptions, console, startServer, context)); }); var installCommand = new Command("install", "Install the .NET kernel for Jupyter") { logPathOption, verboseOption }; installCommand.Handler = CommandHandler.Create <IConsole, InvocationContext>((console, context) => { Track(context.ParseResult); return(new JupyterInstallCommand(console, new JupyterKernelSpec()).InvokeAsync()); }); jupyterCommand.AddCommand(installCommand); return(jupyterCommand); } Command KernelServer() { var startKernelServerCommand = new Command("kernel-server", "Starts dotnet-interactive with kernel functionality exposed over standard I/O") { defaultKernelOption, logPathOption, }; startKernelServerCommand.Handler = CommandHandler.Create <StartupOptions, KernelServerOptions, IConsole, InvocationContext>( (startupOptions, options, console, context) => { Track(context.ParseResult); return(startKernelServer(startupOptions, CreateKernel(options.DefaultKernel), console)); }); return(startKernelServerCommand); } }
public static Parser Create( IServiceCollection services, StartServer startServer = null, Demo demo = null, TryGitHub tryGithub = null, Pack pack = null, Install install = null, Verify verify = null, Jupyter jupyter = null) { if (services == null) { throw new ArgumentNullException(nameof(services)); } startServer = startServer ?? ((options, invocationContext) => Program.ConstructWebHost(options).Run()); jupyter = jupyter ?? JupyterCommand.Do; demo = demo ?? DemoCommand.Do; tryGithub = tryGithub ?? ((repo, console) => GitHubHandler.Handler(repo, console, new GitHubRepoLocator())); verify = verify ?? ((verifyOptions, console, startupOptions) => VerifyCommand.Do(verifyOptions, console, () => new FileSystemDirectoryAccessor(verifyOptions.Dir), PackageRegistry.CreateForTryMode(verifyOptions.Dir), startupOptions)); pack = pack ?? PackCommand.Do; install = install ?? InstallCommand.Do; var dirArgument = new Argument <DirectoryInfo> { Arity = ArgumentArity.ZeroOrOne, Name = nameof(StartupOptions.Dir).ToLower(), Description = "Specify the path to the root directory for your documentation" }.ExistingOnly(); var rootCommand = StartInTryMode(); rootCommand.AddCommand(StartInHostedMode()); rootCommand.AddCommand(Demo()); rootCommand.AddCommand(GitHub()); rootCommand.AddCommand(Pack()); rootCommand.AddCommand(Install()); rootCommand.AddCommand(Verify()); rootCommand.AddCommand(Jupyter()); return(new CommandLineBuilder(rootCommand) .UseDefaults() .UseMiddleware(async(context, next) => { if (context.ParseResult.Directives.Contains("debug") && !(Clock.Current is VirtualClock)) { VirtualClock.Start(); } await next(context); }) .Build()); RootCommand StartInTryMode() { var command = new RootCommand { Name = "dotnet-try", Description = "Interactive documentation in your browser" }; command.AddArgument(dirArgument); command.AddOption(new Option( "--add-package-source", "Specify an additional NuGet package source") { Argument = new Argument <PackageSource>(() => new PackageSource(Directory.GetCurrentDirectory())) { Name = "NuGet source" } }); command.AddOption(new Option( "--package", "Specify a Try .NET package or path to a .csproj to run code samples with") { Argument = new Argument <string> { Name = "name or .csproj" } }); command.AddOption(new Option( "--package-version", "Specify a Try .NET package version to use with the --package option") { Argument = new Argument <string> { Name = "version" } }); command.AddOption(new Option( "--uri", "Specify a URL or a relative path to a Markdown file") { Argument = new Argument <Uri>() }); command.AddOption(new Option( "--enable-preview-features", "Enable preview features") { Argument = new Argument <bool>() }); command.AddOption(new Option( "--log-path", "Enable file logging to the specified directory") { Argument = new Argument <DirectoryInfo> { Name = "dir" } }); command.AddOption(new Option( "--verbose", "Enable verbose logging to the console") { Argument = new Argument <bool>() }); var portArgument = new Argument <ushort>(); portArgument.AddValidator(symbolResult => { if (symbolResult.Tokens .Select(t => t.Value) .Count(value => !ushort.TryParse(value, out _)) > 0) { return("Invalid argument for --port option"); } return(null); }); command.AddOption(new Option( "--port", "Specify the port for dotnet try to listen on") { Argument = portArgument }); command.Handler = CommandHandler.Create <InvocationContext, StartupOptions>((context, options) => { services.AddSingleton(_ => PackageRegistry.CreateForTryMode( options.Dir, options.AddPackageSource)); startServer(options, context); }); return(command); } Command StartInHostedMode() { var command = new Command("hosted") { new Option( "--id", "A unique id for the agent instance (e.g. its development environment id).") { Argument = new Argument <string>(defaultValue: () => Environment.MachineName) }, new Option( "--production", "Specifies whether the agent is being run using production resources") { Argument = new Argument <bool>() }, new Option( "--language-service", "Specifies whether the agent is being run in language service-only mode") { Argument = new Argument <bool>() }, new Option( new[] { "-k", "--key" }, "The encryption key") { Argument = new Argument <string>() }, new Option( new[] { "--ai-key", "--application-insights-key" }, "Application Insights key.") { Argument = new Argument <string>() }, new Option( "--region-id", "A unique id for the agent region") { Argument = new Argument <string>() }, new Option( "--log-to-file", "Writes a log file") { Argument = new Argument <bool>() } }; command.Description = "Starts the Try .NET agent"; command.IsHidden = true; command.Handler = CommandHandler.Create <InvocationContext, StartupOptions>((context, options) => { services.AddSingleton(_ => PackageRegistry.CreateForHostedMode()); services.AddSingleton(c => new MarkdownProject(c.GetRequiredService <PackageRegistry>())); services.AddSingleton <IHostedService, Warmup>(); startServer(options, context); }); return(command); } Command Demo() { var demoCommand = new Command( "demo", "Learn how to create Try .NET content with an interactive demo") { new Option("--output", "Where should the demo project be written to?") { Argument = new Argument <DirectoryInfo>( defaultValue: () => new DirectoryInfo(Directory.GetCurrentDirectory())) } }; demoCommand.Handler = CommandHandler.Create <DemoOptions, InvocationContext>((options, context) => { demo(options, context.Console, startServer, context); }); return(demoCommand); } Command GitHub() { var argument = new Argument <string> { // System.CommandLine parameter binding does lookup by name, // so name the argument after the github command's string param Name = nameof(TryGitHubOptions.Repo) }; var github = new Command("github", "Try a GitHub repo") { argument }; github.IsHidden = true; github.Handler = CommandHandler.Create <TryGitHubOptions, IConsole>((repo, console) => tryGithub(repo, console)); return(github); } Command Jupyter() { var jupyterCommand = new Command("jupyter", "Starts dotnet try as a Jupyter kernel") { IsHidden = true }; var connectionFileArgument = new Argument <FileInfo> { Name = "ConnectionFile" }.ExistingOnly(); jupyterCommand.AddArgument(connectionFileArgument); jupyterCommand.Handler = CommandHandler.Create <JupyterOptions, IConsole, InvocationContext>((options, console, context) => { services .AddSingleton(c => ConnectionInformation.Load(options.ConnectionFile)) .AddSingleton( c => { return(CommandScheduler .Create <JupyterRequestContext>(delivery => c.GetRequiredService <ICommandHandler <JupyterRequestContext> >() .Trace() .Handle(delivery))); }) .AddTransient <IKernel>(c => new CompositeKernel { new CSharpKernel().UseNugetDirective() }) .AddSingleton(c => new JupyterRequestContextHandler( c.GetRequiredService <PackageRegistry>(), c.GetRequiredService <IKernel>()) .Trace()) .AddSingleton <IHostedService, Shell>() .AddSingleton <IHostedService, Heartbeat>(); return(jupyter(options, console, startServer, context)); }); return(jupyterCommand); } Command Pack() { var packCommand = new Command("pack", "Create a Try .NET package") { new Argument <DirectoryInfo> { Name = nameof(PackOptions.PackTarget) }, new Option("--version", "The version of the Try .NET package") { Argument = new Argument <string>() }, new Option("--enable-wasm", "Enables web assembly code execution") }; packCommand.IsHidden = true; packCommand.Handler = CommandHandler.Create <PackOptions, IConsole>( (options, console) => { return(pack(options, console)); }); return(packCommand); } Command Install() { var installCommand = new Command("install", "Install a Try .NET package") { new Argument <string> { Name = nameof(InstallOptions.PackageName) }, new Option("--add-source") { Argument = new Argument <PackageSource>() } }; installCommand.IsHidden = true; installCommand.Handler = CommandHandler.Create <InstallOptions, IConsole>((options, console) => install(options, console)); return(installCommand); } Command Verify() { var verifyCommand = new Command("verify", "Verify Markdown files in the target directory and its children.") { dirArgument }; verifyCommand.Handler = CommandHandler.Create <VerifyOptions, IConsole, StartupOptions>( (options, console, startupOptions) => { return(verify(options, console, startupOptions)); }); return(verifyCommand); } }
public async Task MessageReceivedAsync(SocketMessage discordMessage) { if (!(discordMessage is SocketUserMessage message)) { return; } //Still ignore messages from the bot to avoid recursive commands if (message.Author.Id == Client.CurrentUser.Id) { return; } /* * if (ConfigManager.LastConfig.IgnoreBotInput) * { * if (message.Author.IsBot || message.Author.IsWebhook) * { * return; * } * } * else * { * } */ ulong guildId = 0; if (message.Channel is IGuildChannel gChannel) { guildId = gChannel.GuildId; } var _ = Task.Run(async() => { var context = new ShardedCommandContext(Client, message); var argPos = 0; if (guildId != 0) { //Check that the message was from a server and try to use a custom set prefix if available. using (var db = new Database()) { var comp = db.Competitions.FirstOrDefault(x => x.GuildId == guildId); var prefix = comp?.Prefix ?? Program.Prefix; if (!message.HasStringPrefix(prefix, ref argPos, StringComparison.InvariantCultureIgnoreCase)) { if (!message.HasMentionPrefix(context.Client.CurrentUser, ref argPos)) { return; } } } } else { //If the bot is in developer mode or dms use regular prefix or dev override prefix if (!message.HasStringPrefix(Program.Prefix, ref argPos, StringComparison.InvariantCultureIgnoreCase)) { if (!message.HasMentionPrefix(context.Client.CurrentUser, ref argPos)) { return; } return; } } //NOTE: Since guildId is 0 for dms, they have their own command queue. if (!CommandScheduler.ContainsKey(guildId)) { CommandScheduler[guildId] = new CommandSchedule { GuildId = guildId }; } CommandScheduler[guildId].AddTask(context, argPos); }); }