private void ComponentContainer_NoComponentRegisted(object sender, NoComponentRegistedEventArgs e)
{
if (!e.ServiceType.IsInterface)
{
return;
}
IEnumerable <AttachedRuntimeInfo> matchedInfos = this.attachedImplementorInfo
.Where(info => info.Attachment.CanAttach(e.ServiceType));
int count = matchedInfos.Count();
if (count == 0)
{
return;
}
if (count > 1)
{
throw new ApplicationException();
}
var implementorType = matchedInfos.First().AttachedType;
e.ComponentProvider = cm =>
{
var implementor = (IImplementor)cm.CreateComponent(implementorType);
ImplementorAttributeExecuteInterceptor interceptor = new ImplementorAttributeExecuteInterceptor(e.ServiceType, implementor);
var rlt = proxyGenerator.CreateInterfaceProxyWithoutTarget(
e.ServiceType,
interceptor
);
return(rlt);
};
}
private void AutofacContainerBuilder_Building(object sender, AppContainerBuilderBuildEventArgs e)
{
ProxyGenerator proxyGenerator = new ProxyGenerator();
AutofacContainerBuilder autofacContainerBuilder
= (AutofacContainerBuilder)sender;
foreach (var info in attributeAndTypeInfos)
{
autofacContainerBuilder.RegisterByCreator(c =>
{
c.InjectProperties(info.Attribute);
ImplementorAttributeExecuteInterceptor interceptor = new ImplementorAttributeExecuteInterceptor(info.Type, (ImplementorAttribute)info.Attribute);
var rlt = proxyGenerator.CreateInterfaceProxyWithoutTarget(
info.Type,
interceptor
);
return(rlt);
}, info.Type);
}
}