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(DynamicProxyMessages.ProxyIsSealedType(typeOfProxy)));
}
GuardAgainstConstructorArgumentsForInterfaceType(typeOfProxy, argumentsForConstructor);
return(CreateProxyGeneratorResult(typeOfProxy, options, additionalInterfacesToImplement, argumentsForConstructor, fakeCallProcessorProvider));
}
public static bool CanGenerateProxy(Type typeOfProxy, [NotNullWhen(false)] out string?failReason)
{
if (typeOfProxy.IsSealed)
{
failReason = DynamicProxyMessages.ProxyIsSealedType(typeOfProxy);
return(false);
}
failReason = null;
return(true);
}
public static bool CanGenerateProxy(Type typeOfProxy, out string failReason)
{
if (typeOfProxy.GetTypeInfo().IsValueType)
{
failReason = DynamicProxyMessages.ProxyIsValueType(typeOfProxy);
return(false);
}
if (typeOfProxy.GetTypeInfo().IsSealed)
{
failReason = DynamicProxyMessages.ProxyIsSealedType(typeOfProxy);
return(false);
}
failReason = null;
return(true);
}
private static ProxyGeneratorResult GetProxyResultForNoDefaultConstructor(Type typeOfProxy, Exception e)
{
return(new ProxyGeneratorResult(DynamicProxyMessages.ProxyTypeWithNoDefaultConstructor(typeOfProxy), e));
}
private static ProxyGeneratorResult GetProxyResultForValueType(Type typeOfProxy)
{
return(new ProxyGeneratorResult(DynamicProxyMessages.ProxyIsValueType(typeOfProxy)));
}
