C# DynamicProxy.ProxyGenerator类代码示例

 public void InitializeProxy()
 {
     IBar bar = new Bar();
     var pg = new ProxyGenerator();
     this.BarInterfaceProxy = pg.CreateInterfaceProxyWithTarget(bar, new CacheInterceptor());
     this.FooBarProxy = pg.CreateClassProxy<FooBar>(new CacheInterceptor());
 }

 private object CreateProxy(Type type, object settings)
 {
     var proxyGenerator = new ProxyGenerator();
     var settingsInterceptor = SetInterceptor(type, settings);
     var proxy = proxyGenerator.CreateClassProxy(type, settingsInterceptor);
     return proxy;
 }

 public void Parallel()
 {
     var generator = new ProxyGenerator();
     var t = generator.CreateClassProxy<SomethingToIntercept>(new ProcessInterceptor());
     var r = Enumerable.Range(0, 100).AsParallel().Sum(i => t.Add(i, i));
     Assert.AreEqual(9900, r);
 }

        public DynamicProxyHelper(SerializationInfo info, StreamingContext context)
        {
            _info = info;
            _context = context;

            _argumentsForConstructor = (Type[])info.GetValue(DynamicPropertyChangedProxy.ARGUMENTS_TYPES4CONSTRUCTOR, typeof(Type[]));
            _valuesForConstructor = (object[])info.GetValue(DynamicPropertyChangedProxy.VALUES4CONSTRUCTOR, typeof(object[]));
            _baseTypeName = (string)info.GetValue(DynamicPropertyChangedProxy.OBJECT_BASE_TYPE, typeof(string));
            bool isBusinessObj = (bool)info.GetValue(DynamicPropertyChangedProxy.IS_BUSINESS_OBJECT, typeof(bool));
            _baseT = Type.GetType(_baseTypeName, true, false);
            Type firstProxyType;
            object[] baseMemberData = (object[])_info.GetValue(DynamicPropertyChangedProxy.SERIALIZED_DATA, typeof(object[]));
            ProxyGenerator generator = new ProxyGenerator();

            if (isBusinessObj)
            {
                // the business objects have to have a default constructor
                firstProxyType = DynamicPropertyChangedProxy.CreateBusinessObjectProxy(_baseT, _argumentsForConstructor);
                _proxy = generator.CreateClassProxy(firstProxyType, (IInterceptor[])baseMemberData[0]);
            }
            else
            {
                // if it is not a business object then it has to be a BindableFields class which constructor has always an interceptor
                firstProxyType = DynamicPropertyChangedProxy.CreateBindableWrapperProxy(_baseT, _argumentsForConstructor, _valuesForConstructor);
                _proxy = generator.CreateClassProxy(firstProxyType, (IInterceptor[])baseMemberData[0], _valuesForConstructor);
            }
        }

 public void Call()
 {
     var generator = new ProxyGenerator();
     var t = generator.CreateClassProxy<SomethingToIntercept>(new ProcessInterceptor());
     var r = t.DoSomething("a", "b");
     Assert.AreEqual("ab", r);
 }

        public override void Proceed()
        {
            var expectation = stubMessageBus.GetExpectationFor(Request.GetType());

            if (expectation == null)
            {
                var response = (Response)Activator.CreateInstance(Request.GetResponseType());
                response.CorrelationGuid = Request.CorrelationGuid;
                Response = GetSerializedVersion(response);
            }
            else
            {
                Response = GetSerializedVersion(expectation.Execute(Request));
            }

            if(Request.IsSideEffectFree)
            {
                try
                {
                    var options = new ProxyGenerationOptions(new NonVirtualCheckProxyGenerationHook());
                    var proxyGen = new ProxyGenerator();
                    proxyGen.CreateClassProxy(Request.GetResponseType(), options);
                }
                catch (Exception ex)
                {
                    throw new ColomboTestSupportException(string.Format("Response {0} cannot be proxied, probably because one or several of its members are not virtual.", Request.GetResponseType()), ex);
                }
            }
        }

        public override object BuildProxy(ProxyGenerator generator, Type objType, CommonData data, object baseObj)
        {
            if (!objType.IsInterface)
            {
                throw new Exception("Set can only be created from ISet Interface");
            }

            object proxy;

            if (baseObj == null)
            {
                proxy = generator.CreateInterfaceProxyWithoutTarget(objType,
                    new ProxyGenerationOptions(new GeneralProxyGenerationHook())
                    {
                        Selector = _setSelector
                    },
                    new GeneralGetInterceptor(data), new SetAddInterceptor(data), new SetRemoveInterceptor(data));
            }
            else
            {
                proxy = generator.CreateInterfaceProxyWithTarget(objType, baseObj,
                    new ProxyGenerationOptions(new GeneralProxyGenerationHook())
                    {
                        Selector = _setSelector
                    },
                    new GeneralGetInterceptor(data), new SetAddInterceptor(data), new SetRemoveInterceptor(data));
            }
            return proxy;
        }

        public static int Main(string[] args)
        {
            log4net.Config.XmlConfigurator.Configure();

            var dokanOptions = new DokanOptions
                          {
                              MountPoint = "r:\\",
                              DebugMode = true,
                              UseStdErr = true,
                              VolumeLabel = "TAGFS",
                              ThreadCount = 1
                          };

            var options = new TaggedFileSystemOptions { RootPath = "d:\\tmp" };
            options.Init();

            var databaseOriginal = new Database(options.ServicePath);
            var taggedFileStorage = new TaggedFileStorage(databaseOriginal);
            var target = new TaggedFileSystem(options, taggedFileStorage);

            var fileSystemPxy = new ProxyGenerator()
                .CreateInterfaceProxyWithTarget<DokanOperations>(
                target,
                new WrappingInterceptor(),
                new TransactionManagementInterceptor(databaseOriginal)
            );

            var status = DokanNet.DokanMain(
                dokanOptions,
                fileSystemPxy
                );

            return status;
        }

        internal static IController TrySetActionInvoker(this IController iController, IGlimpseLogger logger)
        {
            var controller = iController as Controller;
            if (controller == null)
            {
                //TODO: Add Logging
                return iController;
            }

            var actionInvoker = controller.ActionInvoker;

            if (actionInvoker.CanSupportDynamicProxy(logger))
            {
                var proxyConfig = new Dictionary<string, IInterceptor>
                                      {
                                          {"GetFilters", new GetFiltersInterceptor()},
                                          {"InvokeActionResult", new InvokeActionResultInterceptor()},
                                          {"InvokeActionMethod",new InvokeActionMethodInterceptor()}
                                      };

                var proxyGenerator = new ProxyGenerator();
                var proxyGenOptions = new ProxyGenerationOptions(new SimpleProxyGenerationHook(logger, proxyConfig.Keys.ToArray())) { Selector = new SimpleInterceptorSelector(proxyConfig) };
                var newInvoker = (ControllerActionInvoker)proxyGenerator.CreateClassProxy(actionInvoker.GetType(), proxyGenOptions, proxyConfig.Values.ToArray());
                controller.ActionInvoker = newInvoker;
            }

            return controller;
        }

 /// <summary>
 /// �����ʽʵ��������
 /// </summary>
 /// <param name="engine"></param>
 /// <returns></returns>
 public static object WrapInterface(Type engine)
 {
     ProxyInterceptor proxyInterceptor = new ProxyInterceptor();
     ProxyGenerator generator = new ProxyGenerator();
     object proxy = generator.CreateClassProxy(engine, proxyInterceptor);
     return proxy;
 }

        public CastleDynamicProxyFactory()
        {
            ConfigureDynamicProxyToAvoidReplicatingProblematicAttributes();

            _proxyGenerator = new ProxyGenerator();
            _allMethodsExceptCallRouterCallsHook = new AllMethodsExceptCallRouterCallsHook();
        }

        public TrinketProxyEgg()
        {
            streamFactory = new StreamFactory();
             processProxy = new ProcessProxy();
             var pofContext = new PofContext().With(x => {
            x.MergeContext(new DspPofContext());
            x.MergeContext(new TrinketsApiPofContext());
            x.MergeContext(new TrinketsImplPofContext());
             });
             ICollectionFactory collectionFactory = new CollectionFactory();
             IFileSystemProxy fileSystemProxy = new FileSystemProxy(streamFactory);
             IThreadingProxy threadingProxy = new ThreadingProxy(new ThreadingFactory(), new SynchronizationFactory());
             var dnsProxy = new DnsProxy();
             INetworkingProxy networkingProxy = new NetworkingProxy(new SocketFactory(new TcpEndPointFactory(dnsProxy), new NetworkingInternalFactory(threadingProxy, streamFactory)), new TcpEndPointFactory(dnsProxy));
             pofSerializer = new PofSerializer(pofContext);
             PofStreamsFactory pofStreamsFactory = new PofStreamsFactoryImpl(threadingProxy, streamFactory, pofSerializer);

             ProxyGenerator proxyGenerator = new ProxyGenerator();
             var serviceClientFactory = new ServiceClientFactoryImpl(proxyGenerator, streamFactory, collectionFactory, threadingProxy, networkingProxy, pofSerializer, pofStreamsFactory);

             // construct libdsp local service node
             ClusteringConfiguration clusteringConfiguration = new ClientClusteringConfiguration();
             ServiceClient localServiceClient = serviceClientFactory.Construct(clusteringConfiguration);
             keepaliveObjects.Add(localServiceClient);

             temporaryFileService = localServiceClient.GetService<TemporaryFileService>();

             var processInjector = new ProcessInjectorImpl();
             ProcessInjectionConfiguration processInjectionConfiguration = new ProcessInjectionConfigurationImpl(injectionAttempts: 10, injectionAttemptsDelay: 200);
             processInjectionService = new ProcessInjectionServiceImpl(processInjector, processInjectionConfiguration);
             IDtpNodeFactory transportNodeFactory = new DefaultDtpNodeFactory();
             BootstrapConfigurationGenerator bootstrapConfigurationGenerator = new BootstrapConfigurationGeneratorImpl();
             trinketInternalUtilities = new TrinketInternalUtilitiesImpl(fileSystemProxy);
             trinketDtpServerFactory = new TrinketDtpServerFactoryImpl(streamFactory, transportNodeFactory, bootstrapConfigurationGenerator);
        }

 public void NullReturn()
 {
     var generator = new ProxyGenerator();
     var t = generator.CreateClassProxy<SomethingToIntercept>(new ProcessInterceptor());
     var r = t.NullReturn();
     Assert.IsNull(r);
 }

        /// <summary>
        /// Decoration request
        /// </summary>
        /// <param name="context">Context info</param>
        /// <remarks>do not have to decorate, but may if it wants to. sorta..</remarks>
        public void Decorate(DecoratorContext context)
        {
            if (!CanDecorate(context))
                return;

            var options = new ProxyGenerationOptions();

            var services = context.Services;
            if (IgnoreClassAsService && services.Length > 1)
                services = services.Where(x => !x.IsClass).ToArray();

            var generator = new ProxyGenerator();
            if (services.Any(x => x.IsClass))
            {
                if (services.Length > 1)
                    throw new InvalidOperationException(
                        "A class that register itself as a service may not also be registered with interfaces. See the remarks in the IgnoreClassAsService property.");

                var clazz = context.Services.Single(x => x.IsClass);
                context.Instance = generator.CreateClassProxyWithTarget(clazz, context.Instance,
                                                                        CreateInterceptor(context));
            }
            else
            {
                var others = services.Where(x => x.IsInterface).Skip(1);
                var first = services.First();
                context.Instance = generator.CreateInterfaceProxyWithTarget
                    (first, others.ToArray(), context.Instance,
                     CreateInterceptor(context));
            }

        }

        public SpotiFireRegistry()
        {
            var pg = new ProxyGenerator();

            //For<ISpotiFireService>().EnrichAllWith((context, z) => pg.CreateInterfaceProxyWithTarget(z, new SpotiFireServiceInterceptor(context.GetInstance<ILibraryValidator>()))).OnCreationForAll((context, x) => x.ConfigureSpotiFire());
            For<ISpotiFireService>().HybridHttpOrThreadLocalScoped().Use<SpotiFireService>().OnCreation(x => x.ConfigureSpotiFire());
        }