/// <summary>
/// 配置服务
/// </summary>
/// <param name="services"></param>
/// <returns></returns>
public IServiceProvider ConfigureServices(IServiceCollection services, IConfiguration configuration)
{
var typeFinder = new AssemblyTypeFinder();
try
{
services.AddSingleton <IHttpContextAccessor, HttpContextAccessor>();
//var config = GetServiceProvider().GetRequiredService<ILConfig>();
//配置服务
var startUps = typeFinder.FindTypesByInterface <IStartUp>();
var instances = startUps.Select(r => (IStartUp)Activator.CreateInstance(r))
.OrderBy(r => r.Order);
foreach (var register in instances)
{
register.ConfigureServices(services);
}
RegisterDependencies(services, typeFinder);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
return(ServiceProvider);
}
internal IAdminPacketService Create()
{
IEnumerable <Type> packetTransformerTypes = new AssemblyTypeFinder(Assembly.GetExecutingAssembly(), $"{GetType().Namespace}.PacketTransformers")
.WithTypeMatcher(new ClassTypeMatcher())
.WithTypeMatcher(ImplementsTypeMatcher.Create <IPacketTransformer>())
.Find();
IEnumerable <Type> messageTransformerTypes = new AssemblyTypeFinder(Assembly.GetExecutingAssembly(), $"{GetType().Namespace}.MessageTransformers")
.WithTypeMatcher(new ClassTypeMatcher())
.WithTypeMatcher(ImplementsTypeMatcher.Create <IMessageTransformer>())
.Find();
IPacketTransformer[] packetTransformers = new IPacketTransformer[packetTransformerTypes.Count()];
IMessageTransformer[] messageTransformers = new IMessageTransformer[messageTransformerTypes.Count()];
for (int i = 0; i < packetTransformers.Length; ++i)
{
packetTransformers[i] = (IPacketTransformer)Activator.CreateInstance(packetTransformerTypes.ElementAt(i));
}
for (int i = 0; i < messageTransformers.Length; ++i)
{
messageTransformers[i] = (IMessageTransformer)Activator.CreateInstance(messageTransformerTypes.ElementAt(i));
}
return(new AdminPacketService(packetTransformers, messageTransformers));
}
/// <summary>
/// 获取所有爬虫信息
/// </summary>
public IList <Type> GetCrawlers()
{
var att = typeof(SpiderAttribute);
var typeFinder = new AssemblyTypeFinder();
var crawlers = typeFinder.FindTypesByInterface <ISpiderCrawler>();
return(crawlers.Where(c => c.GetCustomAttribute(att) != null).ToList());
}
public void FindProperClasses_BasedOnTypeMatchers()
{
var finder = new AssemblyTypeFinder(Assembly.GetExecutingAssembly(), GetType().Namespace + ".TestTypes")
.WithTypeMatcher(new ClassTypeMatcher())
.WithTypeMatcher(new ImplementsTypeMatcher(typeof(IAnimal)));
// Sometimes there is no full info about given type. It's better to compare results by guid
var foundTypes = finder.Find().Select(x => x.GUID);
Assert.Contains(typeof(Cat).GUID, foundTypes);
Assert.Contains(typeof(Dog).GUID, foundTypes);
}
public AdminEventFactory()
{
var creatorTypes = new AssemblyTypeFinder(Assembly.GetExecutingAssembly(), GetType().Namespace + ".Creators")
.WithTypeMatcher(new ClassTypeMatcher())
.WithTypeMatcher(new ImplementsTypeMatcher(typeof(IEventCreator)))
.Find();
var creators = new IEventCreator[creatorTypes.Count()];
for (int i = 0; i < creators.Length; ++i)
{
creators[i] = (IEventCreator)Activator.CreateInstance(creatorTypes.ElementAt(i));
}
this.creators = creators.ToDictionary(x => x.SupportedMessageType);
}
