|
|
using System;
|
|
|
using System.Collections.Generic;
|
|
|
using System.Text.RegularExpressions;
|
|
|
using Implab.Diagnostics;
|
|
|
|
|
|
namespace Implab.ServiceHost.Unity {
|
|
|
using System.Linq;
|
|
|
using System.Reflection;
|
|
|
using System.Text;
|
|
|
using global::Unity;
|
|
|
using global::Unity.Registration;
|
|
|
using Implab.Xml;
|
|
|
using static Trace<ConfigurationContext>;
|
|
|
|
|
|
public class ConfigurationContext {
|
|
|
|
|
|
readonly TypeResolver m_resolver;
|
|
|
|
|
|
readonly UnityContainer m_container;
|
|
|
|
|
|
public ConfigurationContext(UnityContainer container) {
|
|
|
m_container = container ?? new UnityContainer();
|
|
|
m_resolver = new TypeResolver();
|
|
|
}
|
|
|
|
|
|
|
|
|
public Type Resolve(string typeReference) {
|
|
|
return m_resolver.Resolve(TypeReference.Parse(typeReference));
|
|
|
}
|
|
|
|
|
|
internal void Visit(RegisterElement descriptor) {
|
|
|
var registrationContext = new RegistrationContext(m_resolver, descriptor.ProvidesType, descriptor.ImplementationType);
|
|
|
|
|
|
if (descriptor.Injectors != null) {
|
|
|
foreach (var injector in descriptor.Injectors) {
|
|
|
injector.Visit(registrationContext);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
m_container.RegisterType(
|
|
|
registrationContext.RegistrationType,
|
|
|
registrationContext.ImplementationType,
|
|
|
descriptor.Name,
|
|
|
descriptor.Lifetime?.GetLifetimeManager(this),
|
|
|
registrationContext.Injections
|
|
|
);
|
|
|
|
|
|
}
|
|
|
|
|
|
internal void Visit(NamespaceElement namespaceElement) {
|
|
|
m_resolver.AddNamespace(namespaceElement.Name);
|
|
|
}
|
|
|
|
|
|
internal void Visit(AssemblyElement assemblyElement) {
|
|
|
Assembly.Load(assemblyElement.AssemblyName);
|
|
|
}
|
|
|
|
|
|
internal void Visit(IncludeElement includeElement) {
|
|
|
Include(includeElement.Href);
|
|
|
}
|
|
|
|
|
|
public void Include(string file) {
|
|
|
var includeContext = new ConfigurationContext(m_container);
|
|
|
includeContext.LoadConfig(file);
|
|
|
}
|
|
|
|
|
|
public void LoadConfig(string file) {
|
|
|
var config = SerializationHelpers.DeserializeFromFile<ContainerElement>(file);
|
|
|
Visit(config);
|
|
|
}
|
|
|
|
|
|
public void Visit(ContainerElement containerElement) {
|
|
|
foreach (var item in containerElement.Items)
|
|
|
item.Visit(this);
|
|
|
}
|
|
|
|
|
|
}
|
|
|
}
|
