private static ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
ProxyGenerationOptions options,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(typeOfProxy, nameof(typeOfProxy));
Guard.AgainstNull(additionalInterfacesToImplement, nameof(additionalInterfacesToImplement));
Guard.AgainstNull(fakeCallProcessorProvider, nameof(fakeCallProcessorProvider));
if (typeOfProxy.GetTypeInfo().IsValueType)
{
return GetProxyResultForValueType(typeOfProxy);
}
if (typeOfProxy.GetTypeInfo().IsSealed)
{
return new ProxyGeneratorResult(DynamicProxyResources.ProxyIsSealedTypeMessage.FormatInvariant(typeOfProxy));
}
GuardAgainstConstructorArgumentsForInterfaceType(typeOfProxy, argumentsForConstructor);
return CreateProxyGeneratorResult(typeOfProxy, options, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public virtual ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IEnumerable<CustomAttributeBuilder> customAttributeBuilders,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
return this.GenerateProxy(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var options = CreateProxyGenerationOptions();
return GenerateProxy(typeOfProxy, options, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IEnumerable<CustomAttributeBuilder> customAttributeBuilders,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(customAttributeBuilders, nameof(customAttributeBuilders));
var options = CreateProxyGenerationOptions();
foreach (CustomAttributeBuilder builder in customAttributeBuilders)
{
options.AdditionalAttributes.Add(builder);
}
return GenerateProxy(typeOfProxy, options, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IEnumerable<Expression<Func<Attribute>>> attributes,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(attributes, nameof(attributes));
var options = CreateProxyGenerationOptions();
foreach (var attribute in attributes)
{
options.AdditionalAttributes.Add(CustomAttributeInfo.FromExpression(attribute));
}
return GenerateProxy(typeOfProxy, options, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IEnumerable<CustomAttributeBuilder> customAttributeBuilders,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(customAttributeBuilders, "customAttributeBuilders");
Guard.AgainstNull(fakeCallProcessorProvider, "fakeCallProcessorProvider");
ProxyGenerationOptions.AdditionalAttributes.Clear();
foreach (CustomAttributeBuilder builder in customAttributeBuilders)
{
ProxyGenerationOptions.AdditionalAttributes.Add(builder);
}
return this.GenerateProxy(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public virtual ProxyGeneratorResult GenerateProxy(
Type typeOfProxy,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(typeOfProxy, nameof(typeOfProxy));
if (!typeof(Delegate).IsAssignableFrom(typeOfProxy))
{
return new ProxyGeneratorResult("The delegate proxy generator can only create proxies for delegate types.");
}
var invokeMethod = typeOfProxy.GetMethod("Invoke");
var eventRaiser = new DelegateCallInterceptedEventRaiser(fakeCallProcessorProvider, invokeMethod, typeOfProxy);
fakeCallProcessorProvider.EnsureInitialized(eventRaiser.Instance);
return new ProxyGeneratorResult(eventRaiser.Instance);
}
public ProxyInterceptor(IFakeCallProcessorProvider fakeCallProcessorProvider)
{
this.fakeCallProcessorProvider = fakeCallProcessorProvider;
}
public DelegateCallInterceptedEventRaiser(IFakeCallProcessorProvider fakeCallProcessorProvider, MethodInfo method, Type type)
{
this.fakeCallProcessorProvider = fakeCallProcessorProvider;
this.method = method;
this.Instance = CreateDelegateProxy(type, method, this);
}
public ProxyGeneratorResult GenerateProxy(Type typeOfProxy, System.Collections.Generic.IEnumerable <Type> additionalInterfacesToImplement, System.Collections.Generic.IEnumerable <object> argumentsForConstructor, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var generator = this.SelectProxyGenerator(typeOfProxy);
return(generator.GenerateProxy(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider));
}
private static ProxyGeneratorResult CreateProxyGeneratorResult(
Type typeOfProxy,
ProxyGenerationOptions options,
IEnumerable<Type> additionalInterfacesToImplement,
IEnumerable<object> argumentsForConstructor,
IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var interceptor = new ProxyInterceptor(fakeCallProcessorProvider);
object proxy;
try
{
proxy = DoGenerateProxy(
typeOfProxy,
options,
additionalInterfacesToImplement,
argumentsForConstructor,
interceptor);
}
catch (Exception e)
{
return GetResultForFailedProxyGeneration(typeOfProxy, argumentsForConstructor, e);
}
fakeCallProcessorProvider.EnsureInitialized(proxy);
return new ProxyGeneratorResult(generatedProxy: proxy);
}
public ProxyInterceptor(IFakeCallProcessorProvider fakeCallProcessorProvider)
{
this.fakeCallProcessorProvider = fakeCallProcessorProvider;
}
public DelegateCallInterceptedEventRaiser(IFakeCallProcessorProvider fakeCallProcessorProvider, MethodInfo method, Type type)
{
this.fakeCallProcessorProvider = fakeCallProcessorProvider;
this.method = method;
this.Instance = CreateDelegateProxy(type, method, this);
}
private static ProxyGeneratorResult CreateProxyGeneratorResult(Type typeOfProxy, IEnumerable <Type> additionalInterfacesToImplement, IEnumerable <object> argumentsForConstructor, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var interceptor = new ProxyInterceptor(fakeCallProcessorProvider);
object proxy;
try
{
proxy = DoGenerateProxy(
typeOfProxy,
additionalInterfacesToImplement,
argumentsForConstructor,
interceptor);
}
catch (Exception e)
{
return(GetResultForFailedProxyGeneration(typeOfProxy, argumentsForConstructor, e));
}
fakeCallProcessorProvider.EnsureInitialized(proxy);
return(new ProxyGeneratorResult(generatedProxy: proxy));
}
public ProxyGeneratorResult GenerateProxy(Type typeOfProxy, IEnumerable <Type> additionalInterfacesToImplement, IEnumerable <object> argumentsForConstructor, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(typeOfProxy, "typeOfProxy");
Guard.AgainstNull(additionalInterfacesToImplement, "additionalInterfacesToImplement");
Guard.AgainstNull(fakeCallProcessorProvider, "fakeCallProcessorProvider");
if (typeOfProxy.IsValueType)
{
return(GetProxyResultForValueType(typeOfProxy));
}
if (typeOfProxy.IsSealed)
{
return(new ProxyGeneratorResult(DynamicProxyResources.ProxyIsSealedTypeMessage.FormatInvariant(typeOfProxy)));
}
GuardAgainstConstructorArgumentsForInterfaceType(typeOfProxy, argumentsForConstructor);
return(CreateProxyGeneratorResult(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider));
}
public ProxyGeneratorResult GenerateProxy(Type typeOfProxy, IEnumerable <Type> additionalInterfacesToImplement, IEnumerable <object> argumentsForConstructor, IEnumerable <Expression <Func <Attribute> > > attributes, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var generator = this.SelectProxyGenerator(typeOfProxy);
return(generator.GenerateProxy(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, attributes, fakeCallProcessorProvider));
}
public DelegateCallInterceptedEventRaiser(IFakeCallProcessorProvider fakeCallProcessorProvider)
{
this.fakeCallProcessorProvider = fakeCallProcessorProvider;
}
public DelegateCallInterceptedEventRaiser(IFakeCallProcessorProvider fakeCallProcessorProvider)
{
this.fakeCallProcessorProvider = fakeCallProcessorProvider;
}
public virtual ProxyGeneratorResult GenerateProxy(
Type typeOfProxy, IEnumerable <Type> additionalInterfacesToImplement, IEnumerable <object> argumentsForConstructor, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
Guard.AgainstNull(typeOfProxy, "typeOfProxy");
if (!typeof(Delegate).IsAssignableFrom(typeOfProxy))
{
return
(new ProxyGeneratorResult("The delegate proxy generator can only create proxies for delegate types."));
}
var invokeMethod = typeOfProxy.GetMethod("Invoke");
var eventRaiser = new DelegateCallInterceptedEventRaiser(fakeCallProcessorProvider);
var proxy = CreateDelegateProxy(typeOfProxy, invokeMethod, eventRaiser);
eventRaiser.Method = invokeMethod;
eventRaiser.Instance = proxy;
fakeCallProcessorProvider.EnsureInitialized(proxy);
return(new ProxyGeneratorResult(proxy));
}
public ProxyGeneratorResult GenerateProxy(Type typeOfProxy, System.Collections.Generic.IEnumerable<Type> additionalInterfacesToImplement, System.Collections.Generic.IEnumerable<object> argumentsForConstructor, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var generator = this.SelectProxyGenerator(typeOfProxy);
return generator.GenerateProxy(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider);
}
public ProxyGeneratorResult GenerateProxy(Type typeOfProxy, IEnumerable<Type> additionalInterfacesToImplement, IEnumerable<object> argumentsForConstructor, IEnumerable<Expression<Func<Attribute>>> attributes, IFakeCallProcessorProvider fakeCallProcessorProvider)
{
var generator = this.SelectProxyGenerator(typeOfProxy);
return generator.GenerateProxy(typeOfProxy, additionalInterfacesToImplement, argumentsForConstructor, attributes, fakeCallProcessorProvider);
}
