public static void Invoke_Multiple_Parameters_Via_Params_Receives_Correct_Arguments()
{
object[] actualArgs = null;
object[] invokedArgs = null;
object[] expectedArgs = new object[] { 42, "testString", 5.0 };
TestType_IMultipleParameterService proxy = DispatchProxy.Create <TestType_IMultipleParameterService, TestDispatchProxy>();
((TestDispatchProxy)proxy).CallOnInvoke = (method, args) =>
{
invokedArgs = args;
return(String.Empty);
};
proxy.ParamsMethod((int)expectedArgs[0], (string)expectedArgs[1], (double)expectedArgs[2]);
// All separate params should have become a single object[1] array
Assert.True(invokedArgs != null && invokedArgs.Length == 1,
String.Format("Expected single element object[] but actual was {0}",
invokedArgs == null ? "null" : invokedArgs.Length.ToString()));
// That object[1] should contain an object[3] containing the args
actualArgs = invokedArgs[0] as object[];
Assert.True(actualArgs != null && actualArgs.Length == expectedArgs.Length,
String.Format("Invoked expected object[] of length {0} but actual was {1}",
expectedArgs.Length, (actualArgs == null ? "null" : actualArgs.Length.ToString())));
for (int i = 0; i < expectedArgs.Length; ++i)
{
Assert.True(expectedArgs[i].Equals(actualArgs[i]),
String.Format("Expected arg[{0}] = '{1}' but actual was '{2}'",
i, expectedArgs[i], actualArgs[i]));
}
}
public static T WithDispatchProxy <T>(object target) where T : class
{
var proxy = DispatchProxy.Create <T, DispatchProxyExampleDecorator <T> >();
(proxy as DispatchProxyExampleDecorator <T>).Target = (T)target;
return(proxy);
}
static void Main(string[] args)
{
Console.WriteLine("========原始需求=========");
User user = new User {
Name = "Zoe", Age = 18
};
IUserService userService = new UserService();
// 模拟增加一个用户
userService.AddUser(user);
Console.WriteLine("========动态代理 实现新需求=========");
//1. 创建代理对象
IUserService userService1 = DispatchProxy.Create <IUserService, MyProxy>();
//2. 因为调用的是实例方法，需要传提具体类型
((MyProxy)userService1).TargetClass = new UserService();
userService1.AddUser(user);
Console.WriteLine("=============Castle.Core方式==============");
//先实例化一个代理类生成器
ProxyGenerator generator = new ProxyGenerator();
//通过代理类生成器创建
var u = generator.CreateInterfaceProxyWithTarget <IUserService>(new UserService(), new MyIntercept());
u.AddUser(user);
Console.ReadLine();
}
static void Main(string[] args)
{
User user = new User {
Name = "Zoe", Age = 18
};
#region 1
//动态代理
//1. 创建代理对象
IUserService userService1 = DispatchProxy.Create <IUserService, MyDecorator>();
//2. 因为调用的是实例方法，需要传提具体类型
((MyDecorator)userService1).TargetClass = new UserService();
userService1.AddUser(user);
#endregion
// 2
ProxyGenerator generator = new ProxyGenerator();
//var u = generator.CreateInterfaceProxyWithTarget<IUserService>(new UserService(), new MyIntercept());
//3
var services = new ServiceCollection();
var scope = services.BuildServiceProvider(validateScopes: true);
CastleInterceptor castleInterceptor = new CastleInterceptor(scope);
var u = (IUserService)generator.CreateInterfaceProxyWithTarget(typeof(IUserService), new UserService(), castleInterceptor);
u.AddUser(user);
u.AddUser(user); //缓存
u.Print();
Console.ReadLine();
}
public static void Proxy_Declares_Interface_Indexers()
{
TestType_IIndexerService proxy = DispatchProxy.Create <TestType_IIndexerService, TestDispatchProxy>();
PropertyInfo propertyInfo = proxy.GetType().GetTypeInfo().GetDeclaredProperty("Item");
Assert.NotNull(propertyInfo);
}
public static void Create_Proxy_Derives_From_DispatchProxy_BaseType()
{
TestType_IHelloService proxy = DispatchProxy.Create <TestType_IHelloService, TestDispatchProxy>();
Assert.NotNull(proxy);
Assert.IsAssignableFrom <TestDispatchProxy>(proxy);
}
public static void Proxy_Declares_Interface_Events()
{
TestType_IEventService proxy = DispatchProxy.Create <TestType_IEventService, TestDispatchProxy>();
EventInfo eventInfo = proxy.GetType().GetTypeInfo().GetDeclaredEvent("AddRemove");
Assert.NotNull(eventInfo);
}
public static void Invoke_Indexer_Setter_And_Getter_Invokes_Correct_Methods()
{
List <MethodInfo> invokedMethods = new List <MethodInfo>();
TestType_IIndexerService proxy = DispatchProxy.Create <TestType_IIndexerService, TestDispatchProxy>();
((TestDispatchProxy)proxy).CallOnInvoke = (method, args) =>
{
invokedMethods.Add(method);
return(null);
};
proxy["key"] = "testValue";
string actualValue = proxy["key"];
Assert.True(invokedMethods.Count == 2, String.Format("Expected 2 method invocations but received {0}", invokedMethods.Count));
PropertyInfo propertyInfo = typeof(TestType_IIndexerService).GetTypeInfo().GetDeclaredProperty("Item");
Assert.NotNull(propertyInfo);
MethodInfo expectedMethod = propertyInfo.SetMethod;
Assert.True(invokedMethods[0] != null && expectedMethod == invokedMethods[0], String.Format("First invoke should have been {0} but actual was {1}",
expectedMethod.Name, invokedMethods[0]));
expectedMethod = propertyInfo.GetMethod;
Assert.True(invokedMethods[1] != null && expectedMethod == invokedMethods[1], String.Format("Second invoke should have been {0} but actual was {1}",
expectedMethod.Name, invokedMethods[1]));
Assert.Null(actualValue);
}
/// <summary>
/// Gets an RPC proxy for the provided interface.
/// </summary>
/// <typeparam name="IT">The interface type.</typeparam>
/// <param name="configuration">The configuration.</param>
/// <returns></returns>
public IT Proxy <IT>(ProxyConfiguration configuration)
{
// check type is interface
TypeInfo typeInfo = typeof(IT).GetTypeInfo();
if (!typeInfo.IsInterface)
{
throw new InvalidOperationException("A static RPC proxy must be derived from an interface");
}
// get contract attribute
RpcContractAttribute contractAttr = typeInfo.GetCustomAttribute <RpcContractAttribute>();
if (contractAttr == null)
{
throw new InvalidOperationException("A static RPC proxy must be decorated with a contract attribute");
}
// create proxy
IT proxy = DispatchProxy.Create <IT, RpcProxy <IT> >();
RpcProxy <IT> rpcProxy = (RpcProxy <IT>)(object) proxy;
rpcProxy.Channel = this;
rpcProxy.Configuration = configuration;
return(proxy);
}
public static void Proxy_Declares_Interface_Properties()
{
TestType_IPropertyService proxy = DispatchProxy.Create <TestType_IPropertyService, TestDispatchProxy>();
PropertyInfo propertyInfo = proxy.GetType().GetTypeInfo().GetDeclaredProperty("ReadWrite");
Assert.NotNull(propertyInfo);
}
public static object ForceAdapt(object value, Type from, Type to, IInterceptor interceptor)
{
var dispatched = (DispatchedObject)DispatchProxy.Create(to, interceptor);
dispatched.Implementation = value;
return(dispatched);
}
public static void Invoke_Multiple_Parameters_Receives_Correct_Arguments()
{
object[] invokedArgs = null;
object[] expectedArgs = new object[] { (int)42, "testString", (double)5.0 };
TestType_IMultipleParameterService proxy = DispatchProxy.Create <TestType_IMultipleParameterService, TestDispatchProxy>();
((TestDispatchProxy)proxy).CallOnInvoke = (method, args) =>
{
invokedArgs = args;
return(0.0);
};
proxy.TestMethod((int)expectedArgs[0], (string)expectedArgs[1], (double)expectedArgs[2]);
Assert.True(invokedArgs != null && invokedArgs.Length == expectedArgs.Length,
String.Format("Expected {0} arguments but actual was {1}",
expectedArgs.Length, invokedArgs == null ? "null" : invokedArgs.Length.ToString()));
for (int i = 0; i < expectedArgs.Length; ++i)
{
Assert.True(expectedArgs[i].Equals(invokedArgs[i]),
String.Format("Expected arg[{0}] = '{1}' but actual was '{2}'",
i, expectedArgs[i], invokedArgs[i]));
}
}
public static void Create_Proxy_Implements_Internal_Interfaces()
{
TestType_InternalInterfaceService proxy = DispatchProxy.Create <TestType_PublicInterfaceService_Implements_Internal, TestDispatchProxy>();
Assert.NotNull(proxy);
// ensure we emit a valid attribute definition
Type iactAttributeType = proxy.GetType().Assembly.GetType("System.Runtime.CompilerServices.IgnoresAccessChecksToAttribute");
Assert.NotNull(iactAttributeType);
ConstructorInfo constructor = iactAttributeType.GetConstructor(new[] { typeof(string) });
Assert.NotNull(constructor);
PropertyInfo propertyInfo = iactAttributeType.GetProperty("AssemblyName");
Assert.NotNull(propertyInfo);
Assert.NotNull(propertyInfo.GetMethod);
string name = "anAssemblyName";
object attributeInstance = constructor.Invoke(new object[] { name });
Assert.NotNull(attributeInstance);
object actualName = propertyInfo.GetMethod.Invoke(attributeInstance, null);
Assert.Equal(name, actualName);
}
public static TInterface ToProxy <TInterface>(IProxyable proxyable)
{
var proxy = DispatchProxy.Create <TInterface, DelegatingDispatchProxy>();
((DelegatingDispatchProxy)(object)proxy).InvokeDelegate = proxyable.Invoke;
return(proxy);
}
public static void Invoke_Receives_Correct_Arguments()
{
object[] actualArgs = null;
TestType_IHelloService proxy = DispatchProxy.Create <TestType_IHelloService, TestDispatchProxy>();
((TestDispatchProxy)proxy).CallOnInvoke = (method, args) =>
{
actualArgs = args;
return(string.Empty);
};
proxy.Hello("testInput");
object[] expectedArgs = new object[] { "testInput" };
Assert.True(actualArgs != null && actualArgs.Length == expectedArgs.Length,
string.Format("Invoked expected object[] of length {0} but actual was {1}",
expectedArgs.Length, (actualArgs == null ? "null" : actualArgs.Length.ToString())));
for (int i = 0; i < expectedArgs.Length; ++i)
{
Assert.True(expectedArgs[i].Equals(actualArgs[i]),
string.Format("Expected arg[{0}] = '{1}' but actual was '{2}'",
i, expectedArgs[i], actualArgs[i]));
}
}
public static T Creator(ReflectObject reflect)
{
T instance = DispatchProxy.Create <T, ReflectProxy <T> >();
instance.Reflect = reflect;
return(instance);
}
public static IWebElement Create(IElementLocator elementLocator, IEnumerable <By> bys)
{
var proxiedObject = DispatchProxy.Create <IWebElement, WebElementProxy>();
(proxiedObject as WebElementProxy)?.SetParameters(elementLocator, bys);
return(proxiedObject);
}
public static T Create(T decorated, IProxyActions actions)
{
object proxy = DispatchProxy.Create <T, DynamicProxy <T> >();
((DynamicProxy <T>)proxy)._decorated = decorated;
((DynamicProxy <T>)proxy)._actions = actions;
return((T)proxy);
}
public T GetForEmit <T>()
{
var tmp = DispatchProxy.Create <T, SyncProxy>();
var proxy = tmp as SyncProxy;
proxy.Call = Call;
return(tmp);
}
public static IRelationalCommand Create(IRelationalCommand instance)
{
var obj = DispatchProxy.Create <IRelationalCommand, RivenOracleRelationalCommandProxy>();
(obj as RivenOracleRelationalCommandProxy)._command = instance;
return(obj);
}
public static T Create <T>(T instance)
{
object proxy = DispatchProxy.Create <T, AopProxy <T> >();
((AopProxy <T>)proxy).SetInstance(instance);
return((T)proxy);
}
public WrapperTest(Func <T, T> createWrapper)
{
T target = DispatchProxy.Create <T, TestProxy>();
targetProxy = target as TestProxy;
targetProxy.Defaults = defaults;
source = createWrapper(target);
}
public T BuilderDecorator(Action <MethodInfo, object[]> beforeAction, Action <MethodInfo, object[], object> afterAction)
{
_proxy = DispatchProxy.Create <T, DecoratorProxy <T> >();
((DecoratorProxy <T>)_proxy).Wrapped = this._component;
((DecoratorProxy <T>)_proxy).BeforeAction = beforeAction;
((DecoratorProxy <T>)_proxy).AfterAction = afterAction;
return((T)_proxy);
}
/// <summary>
/// 创建代理的 IRelationalCommandBuilder
/// </summary>
/// <param name="instance"></param>
/// <returns></returns>
public static IRelationalCommandBuilder Create(IRelationalCommandBuilder instance)
{
var obj = DispatchProxy.Create <IRelationalCommandBuilder, RivenOracleRelationalCommandBuilderProxy>();
(obj as RivenOracleRelationalCommandBuilderProxy)._builder = instance;
return(obj);
}
public static void Create_Proxy_Derives_From_DispatchProxy_BaseType()
{
TestType_IHelloService proxy = DispatchProxy.Create <TestType_IHelloService, TestDispatchProxy>();
Assert.NotNull(proxy);
Assert.True(typeof(TestDispatchProxy).GetTypeInfo().IsAssignableFrom(proxy.GetType().GetTypeInfo()),
String.Format("Proxy type {0} did not derive from {1}", proxy.GetType().Name, typeof(TestDispatchProxy).Name));
}
public static T Create <T>(int timeout = 10000)
{
object result;
result = DispatchProxy.Create <T, HttpInterfaceProxy>();
((HttpInterfaceProxy)result).TimeOut = timeout;
return((T)result);
}
static void Main(string[] args)
{
new YouTuService().SyncBook();
var queryProxy = DispatchProxy.Create <ISql, SqlProxy>();
Console.WriteLine("Hello World!");
}
public static T Create <T>(IServiceProvider sp)
{
var serviceInstance = sp.GetService(typeof(T));
var proxy = DispatchProxy.Create <T, InvokeProxy>();
((InvokeProxy)(object)proxy).Initialize(typeof(T), serviceInstance);
return(proxy);
}
public static void Create_Same_Proxy_Type_And_Base_Type_Reuses_Same_Generated_Type()
{
TestType_IHelloService proxy1 = DispatchProxy.Create <TestType_IHelloService, TestDispatchProxy>();
TestType_IHelloService proxy2 = DispatchProxy.Create <TestType_IHelloService, TestDispatchProxy>();
Assert.NotNull(proxy1);
Assert.NotNull(proxy2);
Assert.IsType(proxy1.GetType(), proxy2);
}
public TService DecorateWithTand <TService, TImplementation>(TImplementation toBeDecorated)
where TService : class
where TImplementation : class, TService
{
var proxy = DispatchProxy.Create <TService, TandProxy <TService> >();
InitProxy <TService, TImplementation>(proxy, toBeDecorated);
return(proxy);
}
void Main_Load(object sender, EventArgs e)
{
var bind = new WSHttpBinding();
bind.SendTimeout = new TimeSpan(0, 0, 0, 0, 100000);
bind.OpenTimeout = new TimeSpan(0, 0, 0, 0, 100000);
bind.Security.Mode = SecurityMode.Message;
//bind.Security.Message.ClientCredentialType = MessageCredentialType.UserName;
bind.MaxReceivedMessageSize = 10000;
var addr = new EndpointAddress("http://localhost:10023/FavUrl");
proxy = new DispatchProxy(bind, addr);
//proxy.ClientCredentials.UserName.UserName = "******";
//proxy.ClientCredentials.UserName.Password = "******";
//proxy.ClientCredentials.ClientCertificate.SetCertificate(
// StoreLocation.LocalMachine, StoreName.My, X509FindType.FindBySubjectName, "client.com"
//);
}