static RequestContext RequestContextFactory(IComponentContext context)
{
var httpContextAccessor = context.Resolve<IHttpContextAccessor>();
var httpContext = httpContextAccessor.Current();
if (httpContext != null)
{
var mvcHandler = httpContext.Handler as MvcHandler;
if (mvcHandler != null)
{
return mvcHandler.RequestContext;
}
var hasRequestContext = httpContext.Handler as IHasRequestContext;
if (hasRequestContext != null)
{
if (hasRequestContext.RequestContext != null)
return hasRequestContext.RequestContext;
}
}
else
{
httpContext = HttpContextBaseFactory(context);
}
return new RequestContext(httpContext, new RouteData());
}
public static BusBuilderConfiguration WithAutofacDefaults(this BusBuilderConfiguration configuration, IComponentContext componentContext)
{
return configuration
.WithTypesFrom(componentContext.Resolve<ITypeProvider>())
.WithDependencyResolver(componentContext.Resolve<IDependencyResolver>())
;
}
internal void Start(IComponentContext context)
{
var engine = context.Resolve<ClientEngine>();
var dhtListner = context.Resolve<DhtListener>();
var dht = context.Resolve<IDhtEngine>();
var settingsUtility = context.Resolve<ISettingsUtility>();
var port = settingsUtility.Read(ApplicationConstants.TorrentPortKey,
ApplicationConstants.DefaultTorrentPort);
OpenPort(port);
// register the dht engine
engine.RegisterDht(dht);
// start the dht listener
dhtListner.Start();
// annnnnddd start the dht engine
engine.DhtEngine.Start();
// clear up torrent folder
Task.Factory.StartNew(async () =>
{
var torrentsFolder = engine.Settings.SaveFolder;
await StorageHelper.DeleteFolderContentAsync(torrentsFolder);
});
}
private static ITwitterFeed OnStartupExtracted(IComponentContext ctx, bool useTwitter)
{
if (useTwitter)
return ctx.Resolve<TwitterFeedAsync>();
else
return ctx.Resolve<FakeTwitterFeed>();
}
public AgencyBanks(IComponentContext container)
{
this.iContainer = container;
queueConfiguration = iContainer.Resolve<IQueueConfiguration>();
publisher = iContainer.Resolve<IExchangePublisher<Job>>();
publisher.Declare(queueConfiguration.ResponseExchangeName);
}
private static ISessionFactory ConfigureSessionFactory(IComponentContext context)
{
var connectionStringProvider = context.Resolve<IConnectionStringProvider>();
EntryMapping.CurrentSchema = connectionStringProvider.Schema;
var databaseProvider = context.ResolveNamed<IDatabaseProvider>(connectionStringProvider.DatabaseProvider.ToLower());
var databaseConfiguration = databaseProvider.GetDatabaseConfiguration(connectionStringProvider);
var configuration =
Fluently
.Configure()
.Database(databaseConfiguration)
.Mappings(m =>
{
m.FluentMappings.AddFromAssembly(System.Reflection.Assembly.GetExecutingAssembly());
//Scan extensions for nHibernate mappings
var extension = context.Resolve<IEnumerable<ScriptedExtension>>();
foreach (var assembly in extension.Select(provider => provider.SourceAssembly))
{
m.FluentMappings.AddFromAssembly(assembly);
}
})
.ProxyFactoryFactory(typeof (DefaultProxyFactoryFactory));
return configuration.BuildSessionFactory();
}
protected virtual ITransportMessages BuildTransport(IComponentContext c)
{
var threadSafeContext = c.Resolve<IComponentContext>();
return new MessageQueueTransport(
() => threadSafeContext.Resolve<IReceiveMessages>(),
c.Resolve<ISendToEndpoints>(),
this.maxThreads);
}
private static IServiceRunner CreateRunner(RunMode mode, IComponentContext c)
{
if (mode == RunMode.Console)
{
return c.Resolve<ConsoleRunner>();
}
return c.Resolve<ServiceRunner>();
}
static RuntimeProviders RuntimeProviders(IComponentContext c)
{
return CloudStorage
.ForAzureAccount(c.Resolve<CloudStorageAccount>())
.WithObserver(c.Resolve<ICloudStorageObserver>())
.WithRuntimeFinalizer(c.ResolveOptional<IRuntimeFinalizer>())
.BuildRuntimeProviders(c.ResolveOptional<ILog>());
}
static IQueueStorageProvider QueueStorageProvider(IComponentContext c)
{
return CloudStorage
.ForAzureAccount(c.Resolve<CloudStorageAccount>())
.WithDataSerializer(c.Resolve<IDataSerializer>())
.WithObserver(c.Resolve<IStorageObserver>())
.BuildQueueStorage();
}
protected virtual IReceiveMessages BuildMessageReceiver(IComponentContext c)
{
var threadSafeContext = c.Resolve<IComponentContext>();
return new MessageReceiverWorkerThread(
c.Resolve<IReceiveFromEndpoints>(),
() => threadSafeContext.Resolve<IRouteMessagesToHandlers>(),
action => new BackgroundThread(() => action()));
}
public static BusBuilderConfiguration WithAutofacDefaults(this BusBuilderConfiguration configuration, IComponentContext componentContext)
{
return configuration
.WithMulticastEventBroker(componentContext.Resolve<IMulticastEventBroker>())
.WithCompetingEventBroker(componentContext.Resolve<ICompetingEventBroker>())
.WithCommandBroker(componentContext.Resolve<ICommandBroker>())
.WithRequestBroker(componentContext.Resolve<IRequestBroker>())
.WithLogger(componentContext.Resolve<ILogger>());
}
static IBlobStorageProvider BlobStorageProvider(IComponentContext c)
{
return CloudStorage
.ForAzureAccount(c.Resolve<CloudStorageAccount>())
.WithDataSerializer(c.Resolve<IDataSerializer>())
.WithObserver(c.Resolve<ICloudStorageObserver>())
.WithRuntimeFinalizer(c.ResolveOptional<IRuntimeFinalizer>())
.BuildBlobStorage();
}
IMessageSender BuildDefaultMessageSender(IComponentContext c)
{
var observer = c.Resolve<ISystemObserver>();
var registry = c.Resolve<QueueWriterRegistry>();
var factory = registry.GetOrAdd(_endpoint, s => _construct(c, s));
var queues = _queueNames.Select(factory.GetWriteQueue).ToArray();
return new DefaultMessageSender(queues, observer, _keyGenerator);
}
public ResGroup(IResourceManager resourceManager, IResourceFile resourceFile, IComponentContext context)
{
this.resourceManager = resourceManager;
this.resourceFile = resourceFile;
this.context = context;
//TODO: make public properties read-only
this.externalResources = context.Resolve<IList<IResourceFile>>();
this.embeddedResources = context.Resolve<IList<Managed>>();
}
public void populateNutrientRecommendationImporter(IComponentContext componentContext)
{
var nutrientRecommendationImporter = componentContext.Resolve<INutrientRecommendationImporter>();
var nutrinetImporterAssembly = typeof(IIronRDIImporter).Assembly;
var types = nutrinetImporterAssembly.GetExportedTypes().Where(t => typeof(INutrientRDIImporter).IsAssignableFrom(t)).ToList();
var importerTypes = from t in types where t.IsInterface && t.Name != "INutrientRDIImporter" select t;
foreach (var type in importerTypes) {
nutrientRecommendationImporter.AddImporter(componentContext.Resolve(type) as INutrientRDIImporter);
}
}
/// <summary>
/// Create a Fake band object using the dependency injection container.
/// </summary>
/// <param name="container"></param>
/// <returns></returns>
private static Band CreateBand(IComponentContext container, string name)
{
var bandInfo = container.Resolve<IBandInfo>(
new TypedParameter(typeof(BandConnectionType), BandConnectionType.Bluetooth),
new NamedParameter("name", name),
new TypedParameter(typeof(IComponentContext), container));
var band = container.Resolve<Band>(
new TypedParameter(typeof(IBandInfo), bandInfo));
return band;
}
/// <summary>
/// Autofac will call this each time a class depends on ComicConfigRegistry
/// </summary>
/// <param name="componentRegistry"></param>
/// <returns></returns>
public static ComicConfigRegistry RegisterComics(IComponentContext componentRegistry)
{
var registry = new ComicConfigRegistry();
registry.Add(
new ComicConfig(ComicType.Dilbert, componentRegistry.Resolve<DilbertDownloader>()));
registry.Add(
new ComicConfig(ComicType.Explosm, componentRegistry.Resolve<ExplosmDownloader>()));
registry.Add(
new ComicConfig(ComicType.Pearls, componentRegistry.Resolve<PearlsDownloader>()));
return registry;
}
public static IEnumerable<ITransform> GetTransforms(IComponentContext ctx, Process process, Entity entity, IEnumerable<Field> fields) {
var transforms = new List<ITransform>();
foreach (var f in fields.Where(f => f.Transforms.Any())) {
var field = f;
if (field.RequiresCompositeValidator()) {
transforms.Add(new CompositeValidator(
new PipelineContext(ctx.Resolve<IPipelineLogger>(), process, entity, field),
field.Transforms.Select(t => SwitchTransform(ctx, new PipelineContext(ctx.Resolve<IPipelineLogger>(), process, entity, field, t) { Activity = PipelineActivity.Transform }))
));
} else {
transforms.AddRange(field.Transforms.Select(t => SwitchTransform(ctx, new PipelineContext(ctx.Resolve<IPipelineLogger>(), process, entity, field, t) { Activity = PipelineActivity.Transform })));
}
}
return transforms;
}
protected virtual IReceiveFromEndpoints BuildReceiverEndpoint(IComponentContext c)
{
return new MsmqReceiverEndpoint(
MsmqConnector.OpenReceive(new MsmqAddress(this.receiverAddress), this.enlist),
MsmqConnector.OpenSend(new MsmqAddress(this.poisonAddress), this.enlist),
c.Resolve<ISerializeMessages>());
}
public void InjectProperties(IComponentContext context, object instance, bool overrideSetValues)
{
if (context == null) throw new ArgumentNullException("context");
if (instance == null) throw new ArgumentNullException("instance");
var instanceType = instance.GetType();
foreach (var property in instanceType
.GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(pi => pi.CanWrite))
{
var propertyType = property.PropertyType;
if (propertyType.IsValueType && !propertyType.IsEnum)
continue;
if (property.GetIndexParameters().Length != 0)
continue;
if (!context.IsRegistered(propertyType))
continue;
var accessors = property.GetAccessors(false);
if (accessors.Length == 1 && accessors[0].ReturnType != typeof(void))
continue;
if (!overrideSetValues &&
accessors.Length == 2 &&
(property.GetValue(instance, null) != null))
continue;
var propertyValue = context.Resolve(propertyType);
property.SetValue(instance, propertyValue, null);
}
}
public override void OnSuspending(IComponentContext context, Dictionary<string, object> state)
{
var service = context.Resolve<IPlayerService>();
// Tell the background audio that the app is being suspended
service.Suspending();
}
private static async Task RunTestsAsync(IComponentContext componentContext)
{
var collection = componentContext.Resolve<IScriptCollection>();
var executor = componentContext.Resolve<IConcurrentExecutor>();
var tasks =
collection.GetTestScripts()
.Select(
ts =>
executor.ExecuteAsync(
componentContext.Resolve<ExecuteScriptWork>(new TypedParameter(typeof (IScript), ts))))
.ToList();
await Task.WhenAll(tasks).ConfigureAwait(false);
}
private static ILogger CreateLogger(IComponentContext context, IEnumerable<Parameter> parameters)
{
// return an ILogger in response to Resolve<ILogger>(componentTypeParameter)
var loggerFactory = context.Resolve<ILoggerFactory>();
var containingType = parameters.TypedAs<Type>();
return loggerFactory.CreateLogger(containingType);
}
static HttpContextBase HttpContextBaseFactory(IComponentContext context) {
if (IsRequestValid()) {
return new HttpContextWrapper(HttpContext.Current);
}
var siteService = context.Resolve<ISiteService>();
// Wrapping the code accessing the SiteSettings in a function that will be executed later (in HttpContextPlaceholder),
// so that the RequestContext will have been established when the time comes to actually load the site settings,
// which requires activating the Site content item, which in turn requires a UrlHelper, which in turn requires a RequestContext,
// thus preventing a StackOverflowException.
var baseUrl = new Func<string>(() => siteService.GetSiteSettings().BaseUrl);
var httpContextBase = context.Resolve<IHttpContextAccessor>().Current();
context.Resolve<IWorkContextAccessor>().CreateWorkContextScope(httpContextBase);
return httpContextBase;
}
public override void OnResuming(IComponentContext context)
{
var service = context.Resolve<IPlayerService>();
// Tell the background audio that the app is being resumed
service.Resuming();
}
private ILogger CreateLogger(IComponentContext resolver)
{
var configurations = resolver.ResolveAll<LogSink.Configuration>();
var baseConfiguration = resolver.Resolve<LoggerConfiguration>();
return configurations.Aggregate(baseConfiguration, (_, configure) => configure(_)).CreateLogger();
}
private object GetObjectMappers(IComponentContext resolveContext)
{
var mappers = new List<IObjectMapper>(resolveContext.Resolve<IEnumerable<IObjectMapper>>());
mappers.AddRange(MapperRegistry.Mappers);
return mappers;
}
static CloudInfrastructureProviders CloudInfrastructureProviders(IComponentContext c)
{
return new CloudInfrastructureProviders(
c.Resolve<CloudStorageProviders>(),
c.ResolveOptional<IProvisioningProvider>(),
c.ResolveOptional<ILog>());
}
public static void InjectProperties(IComponentContext context, object instance)
{
var properties = instance.GetType().GetFields(
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
foreach (var fieldInfo in properties)
{
var propertyType = fieldInfo.FieldType;
if (propertyType.IsValueType || !context.IsRegistered(propertyType))
{
continue;
}
if (HasImportAttribute(fieldInfo))
{
if (fieldInfo.GetValue(instance) != null)
{
continue; // do not overwrite existing non-null values
}
var obj = context.Resolve(propertyType);
if (obj == null)
{
throw new DependencyResolutionException(
$"Unable to resolve dependency import on {instance.GetType()} -> {fieldInfo}");
}
fieldInfo.SetValue(instance, obj);
}
}
}
public object GetService(Type type)
{
return(_context.Resolve(type));
}
public override T Resolve <T>()
{
return(_componentContext.Resolve <T>());
}
/// <summary>
/// Gets the new data factory registered in DI
/// </summary>
/// <param name="componentContext">
/// The component Context.
/// </param>
/// <param name="context">
/// Current data context
/// </param>
/// <returns>
/// The new data factory
/// </returns>
public static DataFactory <TContext, TObject, TId> CreateFactory(IComponentContext componentContext, TContext context)
{
return(componentContext.Resolve <DataFactory <TContext, TObject, TId> >(new TypedParameter(typeof(TContext), context)));
}
public static Localizer Resolve(IComponentContext context, string scope)
{
var text = context.Resolve <IText>(new NamedParameter("scope", scope));
return(text.Get);
}
public static T CreateRestClient <T>(this IComponentContext context, string baseUrl)
{
return(context.Resolve <IServiceProvider>().CreateRestClient <T>(baseUrl));
}
static UrlHelper UrlHelperFactory(IComponentContext context)
{
return(new UrlHelper(context.Resolve <RequestContext>(), context.Resolve <RouteCollection>()));
}
public T GetService <T>()
{
return(_context.Resolve <T>());
}
public ApiBase(IComponentContext components)
{
_logger = components.Resolve <ILogger>();
}
public object Resolve(Type type)
{
return(_context.Resolve(type));
}
public static DeliveryCappingGroupValidator GetValidator(IComponentContext context)
{
var repository = context.Resolve <IDeliveryCappingGroupRepository>();
return(new DeliveryCappingGroupValidator(GetValidation(repository)));
}
private void Setup <TCommand>()
where TCommand : class, ICommand
{
_logger.LogInformation($"Setting up to handle command {typeof(TCommand).Name}");
_bus.Receive <TCommand>(typeof(TCommand).Name, request => _resolver.Resolve <ICommandExecutor>().ExecuteCommand(request));
}
public T Resolve <T>()
{
return(_context.Resolve <T>());
}
public void Dispatch <TParameter>(TParameter query) where TParameter : ICommand
{
var _handler = _Context.Resolve <ICommandHandler <TParameter> >();
_handler.Execute(query);
}
private IAzureEventStore GetEventStore(IComponentContext context)
{
return(new AzureEventStore(
eventTable: _tableLazy.Value,
serializer: context.Resolve <IMessageSerializer>()));
}
public object GetRequiredService(Type serviceType)
{
return(_componentContext.Resolve(serviceType));
}
public void Init()
{
_container = CreateComponentContext();
_testee = _container.Resolve <QueuedHostedService>();
_testee.StartAsync(CancellationToken.None);
}
public virtual IMapper <TSource, TDestination> Create <TSource, TDestination>()
{
return(componentContext.Resolve <IMapper <TSource, TDestination> >());
}
public ILogLoaderDecorator Create()
{
return(ctx.Resolve <ILogLoaderDecorator>());
}
public async Task SendAsync <T>(T command) where T : ICommand => await _context.Resolve <ICommandHandler <T> >().HandleAsync(command);
public SpecProvider <TEntityOrService> Get <TEntityOrService>()
{
return(_context.Resolve <SpecProvider <TEntityOrService> >());
}
public static void InjectProperties(IComponentContext context, object instance, bool overrideSetValues)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (instance == null)
{
throw new ArgumentNullException("instance");
}
var instanceType = instance.GetType();
foreach (var property in instanceType
.GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(pi => pi.CanWrite))
{
var propertyType = property.PropertyType;
if (propertyType.IsValueType && !propertyType.IsEnum)
{
continue;
}
if (propertyType.IsArray && propertyType.GetElementType().IsValueType)
{
continue;
}
if (propertyType.IsGenericEnumerableInterfaceType() && propertyType.GetGenericArguments()[0].IsValueType)
{
continue;
}
if (property.GetIndexParameters().Length != 0)
{
continue;
}
if (!context.IsRegistered(propertyType))
{
continue;
}
var accessors = property.GetAccessors(false);
if (accessors.Length == 1 && accessors[0].ReturnType != typeof(void))
{
continue;
}
if (!overrideSetValues &&
accessors.Length == 2 &&
(property.GetValue(instance, null) != null))
{
continue;
}
var propertyValue = context.Resolve(propertyType);
property.SetValue(instance, propertyValue, null);
}
}
public WorkContextImplementation(IComponentContext componentContext)
{
_componentContext = componentContext;
_workContextStateProviders = componentContext.Resolve <IEnumerable <Lazy <IWorkContextStateProvider> > >();
}
public IObjectRepository ResolveRepository(Type changedItemType, Type changedItemIdentifierType)
{
var repository = _context.Resolve(typeof(IRepository <,>).MakeGenericType(changedItemType, changedItemIdentifierType));
return((IObjectRepository)repository);
}
private static IAction SwitchAction(IComponentContext ctx, Process process, Action action)
{
var context = new PipelineContext(ctx.Resolve <IPipelineLogger>(), process);
switch (action.Type)
{
case "copy":
return(action.InTemplate ? (IAction)
new ContentToFileAction(context, action) :
new FileCopyAction(context, action));
case "move":
return(new FileMoveAction(context, action));
case "replace":
return(new FileReplaceAction(context, action));
case "print":
return(new PrintAction(action));
case "log":
return(new LogAction(context, action));
case "web":
return(new WebAction(context, action));
case "wait":
case "sleep":
return(new WaitAction(action));
case "tfl":
var cfg = string.IsNullOrEmpty(action.Url) ? action.File : action.Url;
if (string.IsNullOrEmpty(cfg) && !string.IsNullOrEmpty(action.Body))
{
cfg = action.Body;
}
var root = ctx.Resolve <Process>(new NamedParameter("cfg", cfg));
foreach (var warning in root.Warnings())
{
context.Warn(warning);
}
if (root.Errors().Any())
{
context.Error(string.Format("TFL Pipeline Action '{0}' has errors!", cfg.Left(15) + "..." + cfg.Right(15)));
foreach (var error in root.Errors())
{
context.Error(error);
}
return(new NullAction());
}
var builder = new ContainerBuilder();
// Register Orchard CMS Stuff
builder.RegisterInstance(ctx.Resolve <IAppDataFolder>()).As <IAppDataFolder>();
builder.RegisterInstance(ctx.Resolve <ITemplateProcessor>()).As <ITemplateProcessor>();
builder.RegisterInstance(ctx.Resolve <INotifier>()).As <INotifier>();
builder.RegisterInstance(context.Logger).As <IPipelineLogger>();
builder.RegisterCallback(new RootModule().Configure);
builder.RegisterCallback(new ContextModule(root).Configure);
// providers
builder.RegisterCallback(new AdoModule(root).Configure);
builder.RegisterCallback(new SolrModule(root).Configure);
builder.RegisterCallback(new ElasticModule(root).Configure);
builder.RegisterCallback(new InternalModule(root).Configure);
builder.RegisterCallback(new FileModule(ctx.Resolve <IAppDataFolder>()).Configure);
builder.RegisterCallback(new ExcelModule().Configure);
builder.RegisterCallback(new GeoJsonModule().Configure);
builder.RegisterCallback(new KmlModule().Configure);
builder.RegisterCallback(new TransformModule(root).Configure);
builder.RegisterCallback(new MapModule(root).Configure);
builder.RegisterCallback(new ActionModule(root).Configure);
builder.RegisterCallback(new EntityPipelineModule(root).Configure);
builder.RegisterCallback(new ProcessPipelineModule(root).Configure);
builder.RegisterCallback(new ProcessControlModule(root).Configure);
return(new PipelineAction(builder.Build(), root));
case "run":
var connection = process.Connections.First(c => c.Name == action.Connection);
switch (connection.Provider)
{
case "mysql":
case "postgresql":
case "sqlite":
case "sqlserver":
return(new AdoRunAction(context, action, ctx.ResolveNamed <IConnectionFactory>(connection.Key), new DefaultReader(new FileReader(), new WebReader())));
default:
context.Error("{0} provider is not registered for run action.", connection.Provider);
return(new NullAction());
}
case "open":
return(new OpenAction(action));
default:
context.Error("{0} action is not registered.", action.Type);
return(new NullAction());
}
}
public async Task SendAsync <T>(T command) where T : ICommand => await _context.Resolve <ICommandHandler <T> >().HandleAsync(command, CorrelationContext.Empty);
internal Workflow(Assembly botAssembly, IComponentContext context)
{
this._controllersService = new ControllersService(context, botAssembly, context.Resolve <BotCommandsService>(), context.Resolve <CommandsContainer>());
}
public IContentQuery <ContentItem> Query()
{
var query = _context.Resolve <IContentQuery>(TypedParameter.From <IContentManager>(this));
return(query.ForPart <ContentItem>());
}
public static TConfiguration WithAutofac <TConfiguration>(this TConfiguration configuration, IComponentContext context)
where TConfiguration : IMessagingConfiguration, IMessagingContainerConfiguration <TConfiguration>
{
return(configuration.WithContainer(new AutofacContainer(context.Resolve <ILifetimeScope>())));
}
/// <summary>
/// Create the command handlers for a given command type.
/// </summary>
/// <typeparam name="TCommand">
/// The command type.
/// </typeparam>
/// <returns>
/// The created command handlers.
/// </returns>
public IEnumerable <ICommandHandler> Create <TCommand>()
{
return(_componentContext.Resolve <IEnumerable <ICommandHandler <TCommand> > >());
}
private IRepository <T> GetRepository <T>() where T : class
{
var repository = componentContext.Resolve <IRepository <T> >();
return(repository);
}
