/// <summary>
/// 加载模块服务
/// </summary>
/// <param name="services">服务容器</param>
/// <returns></returns>
public virtual IServiceCollection LoadPacks(IServiceCollection services)
{
IOsharpPackTypeFinder packTypeFinder =
services.GetOrAddTypeFinder<IOsharpPackTypeFinder>(assemblyFinder => new OsharpPackTypeFinder(assemblyFinder));
Type[] packTypes = packTypeFinder.FindAll();
_sourcePacks.Clear();
_sourcePacks.AddRange(packTypes.Select(m => (OsharpPack)Activator.CreateInstance(m)));
IOsharpBuilder builder = services.GetSingletonInstance<IOsharpBuilder>();
List<OsharpPack> packs;
if (builder.AddPacks.Any())
{
packs = _sourcePacks.Where(m => m.Level == PackLevel.Core)
.Union(_sourcePacks.Where(m => builder.AddPacks.Contains(m.GetType()))).Distinct().ToList();
IEnumerable<Type> dependModuleTypes = packs.SelectMany(m => m.GetDependModuleTypes());
packs = packs.Union(_sourcePacks.Where(m => dependModuleTypes.Contains(m.GetType()))).Distinct().ToList();
}
else
{
packs = _sourcePacks.ToList();
packs.RemoveAll(m => builder.ExceptPacks.Contains(m.GetType()));
}
packs = packs.OrderBy(m => m.Level).ThenBy(m => m.Order).ToList();
LoadedPacks = packs;
foreach (OsharpPack pack in LoadedPacks)
{
services = pack.AddServices(services);
}
return services;
}
/// <summary>
/// 添加核心模块
/// </summary>
internal static IOsharpBuilder AddCorePack(this IOsharpBuilder builder)
{
builder.AddPack<OsharpCorePack>()
.AddPack<DependencyPack>()
.AddPack<EventBusPack>();
return builder;
}
/// <summary>
/// 初始化一个<see cref="OsharpPackManager"/>类型的新实例
/// </summary>
public OsharpPackManager()
{
_builder = Singleton <IOsharpBuilder> .Instance;
IAllAssemblyFinder allAssemblyFinder = Singleton <IAllAssemblyFinder> .Instance;
_typeFinder = new OsharpPackTypeFinder(allAssemblyFinder);
_sourcePacks = new List <OsharpPack>();
LoadedPacks = new List <OsharpPack>();
}
/// <summary>
/// 加载模块服务
/// </summary>
/// <param name="services">服务容器</param>
/// <returns></returns>
public virtual IServiceCollection LoadPacks(IServiceCollection services)
{
IOsharpPackTypeFinder packTypeFinder =
services.GetOrAddTypeFinder <IOsharpPackTypeFinder>(assemblyFinder => new OsharpPackTypeFinder(assemblyFinder));
Type[] packTypes = packTypeFinder.FindAll();
_sourcePacks.Clear();
_sourcePacks.AddRange(packTypes.Select(m => (OsharpPack)Activator.CreateInstance(m)));
IOsharpBuilder builder = services.GetSingletonInstance <IOsharpBuilder>();
List <OsharpPack> packs;
if (builder.AddPacks.Any())
{
packs = _sourcePacks.Where(m => m.Level == PackLevel.Core)
.Union(_sourcePacks.Where(m => builder.AddPacks.Contains(m.GetType()))).Distinct()
.OrderBy(m => m.Level).ThenBy(m => m.Order).ToList();
List <OsharpPack> dependPacks = new List <OsharpPack>();
foreach (OsharpPack pack in packs)
{
Type[] dependPackTypes = pack.GetDependPackTypes();
foreach (Type dependPackType in dependPackTypes)
{
OsharpPack dependPack = _sourcePacks.Find(m => m.GetType() == dependPackType);
if (dependPack == null)
{
throw new OsharpException($"加载模块{pack.GetType().FullName}时无法找到依赖模块{dependPackType.FullName}");
}
dependPacks.AddIfNotExist(dependPack);
}
}
packs = packs.Union(dependPacks).Distinct().ToList();
}
else
{
packs = _sourcePacks.ToList();
packs.RemoveAll(m => builder.ExceptPacks.Contains(m.GetType()));
}
// 按先层级后顺序的规则进行排序
packs = packs.OrderBy(m => m.Level).ThenBy(m => m.Order).ToList();
LoadedPacks = packs;
foreach (OsharpPack pack in LoadedPacks)
{
services = pack.AddServices(services);
}
return(services);
}
/// <summary>
/// 创建OSharp构建器，开始构建OSharp服务
/// </summary>
public static IOsharpBuilder AddOSharp(this IServiceCollection services, Action <OsharpOptions> optionAction = null)
{
Check.NotNull(services, nameof(services));
//初始化所有程序集查找器
services.GetOrAddSingletonInstance(() => new StartupLogger());
IOsharpBuilder builder = services.GetOrAddSingletonInstance <IOsharpBuilder>(() => new OsharpBuilder(services));
builder.AddCorePack();
optionAction?.Invoke(builder.Options);
return(builder);
}
public IActionResult Index()
{
List <string> list = new List <string>();
IOsharpBuilder builder = _provider.GetRequiredService <IOsharpBuilder>();
list.Add("已加载的Pack模块：");
var packs = builder.Packs;
list.AddRange(packs.Select(m => m.GetType().FullName));
list.Add(NewLine);
list.Add("自动依赖注入：");
var singleton1 = _provider.GetRequiredService <ISingletonService1>();
list.Add($"单例：{nameof(ISingletonService1)} - {singleton1.GetType().Name}，HashCode:{singleton1.GetHashCode()}");
var scope1 = _provider.GetRequiredService <IScopeService1>();
list.Add($"区域1：{nameof(IScopeService1)} - {scope1.GetType().Name}，HashCode:{scope1.GetHashCode()}");
scope1 = _provider.GetRequiredService <IScopeService1>();
list.Add($"区域2：{nameof(IScopeService1)} - {scope1.GetType().Name}，HashCode:{scope1.GetHashCode()}");
var transient1 = _provider.GetRequiredService <ITransientService1>();
list.Add($"即时1：{nameof(ITransientService1)} - {transient1.GetType().Name}，HashCode:{transient1.GetHashCode()}");
transient1 = _provider.GetRequiredService <ITransientService1>();
list.Add($"即时2：{nameof(ITransientService1)} - {transient1.GetType().Name}，HashCode:{transient1.GetHashCode()}");
list.Add(NewLine);
list.Add("手动依赖注入：");
var singleton2 = _provider.GetRequiredService <ISingletonService2>();
list.Add($"单例：{nameof(ISingletonService2)} - {singleton2.GetType().Name}，HashCode:{singleton2.GetHashCode()}");
var scope2 = _provider.GetRequiredService <IScopeService2>();
list.Add($"区域1：{nameof(IScopeService2)} - {scope2.GetType().Name}，HashCode:{scope2.GetHashCode()}");
scope2 = _provider.GetRequiredService <IScopeService2>();
list.Add($"区域2：{nameof(IScopeService2)} - {scope2.GetType().Name}，HashCode:{scope2.GetHashCode()}");
var transient2 = _provider.GetRequiredService <ITransientService2>();
list.Add($"即时1：{nameof(ITransientService2)} - {transient2.GetType().Name}，HashCode:{transient2.GetHashCode()}");
transient2 = _provider.GetRequiredService <ITransientService2>();
list.Add($"即时2：{nameof(ITransientService2)} - {transient2.GetType().Name}，HashCode:{transient2.GetHashCode()}");
return(Content(list.ExpandAndToString(NewLine)));
}
/// <summary>
/// 创建OSharp构建器，开始构建OSharp服务
/// </summary>
public static IOsharpBuilder AddOSharp(this IServiceCollection services)
{
Check.NotNull(services, nameof(services));
IConfiguration configuration = services.GetConfiguration();
Singleton <IConfiguration> .Instance = configuration;
//初始化所有程序集查找器
services.TryAddSingleton <IAllAssemblyFinder>(new AppDomainAllAssemblyFinder());
IOsharpBuilder builder = services.GetSingletonInstanceOrNull <IOsharpBuilder>() ?? new OsharpBuilder(services);
services.TryAddSingleton <IOsharpBuilder>(builder);
builder.AddCorePack();
return(builder);
}
/// <summary>
/// 将OSharp服务，各个<see cref="OsharpPack"/>模块的服务添加到服务容器中
/// </summary>
public static IServiceCollection AddOSharp <TOsharpPackManager>(this IServiceCollection services, Action <IOsharpBuilder> builderAction = null)
where TOsharpPackManager : IOsharpPackManager, new()
{
Check.NotNull(services, nameof(services));
//初始化所有程序集查找器
services.TryAddSingleton <IAllAssemblyFinder>(new AppDomainAllAssemblyFinder());
IOsharpBuilder builder = services.GetSingletonInstanceOrNull <IOsharpBuilder>() ?? new OsharpBuilder();
builderAction?.Invoke(builder);
services.TryAddSingleton <IOsharpBuilder>(builder);
TOsharpPackManager manager = new TOsharpPackManager();
services.AddSingleton <IOsharpPackManager>(manager);
manager.LoadPacks(services);
return(services);
}
/// <summary>
/// 添加CorePack
/// </summary>
public static IOsharpBuilder AddCorePack(this IOsharpBuilder builder)
{
return(builder.AddPack <OsharpCorePack>());
}