/// <summary>
/// 添加 gRPC 服务。
/// </summary>
/// <param name="services"></param>
/// <param name="configure"></param>
/// <returns></returns>
public static IServiceCollection AddRpcServer(this IServiceCollection services, Action <RpcServerOptions> configure)
{
services.Configure <RpcServerOptions>(configure);
services.TryAddSingleton <IRpcServiceTypeFinder, DefaultRpcServiceTypeFinder>();
services.TryAddSingleton <ISerializer, ProtoBufSerializer>();
services.TryAddSingleton <IRpcHostBuilder, GrpcHostBuilder>();
// Consul 服务注册功能
//services.TryAddSingleton<IRpcServiceRegister, ConsulRpcServiceRegister>();
services.TryAddSingleton <IRpcServiceRegister, NoopRpcServiceRegister>();
services.AddSingleton <IRpcHost>(
serviceProvider => {
return(GrpcHostFactory.Create(serviceProvider));
}
);
services.AddSingleton <IHostedService>(provider => {
return(new RpcHostedService(
provider.GetRequiredService <IRpcHost>(),
provider.GetRequiredService <IOptions <RpcServerOptions> >(),
provider.GetService <IRpcServiceRegister>(),
provider.GetRequiredService <ILoggerFactory>()
));
});
return(services);
}
public static IServiceCollection AddGrpcServer <TServiceInterface, TServiceImplementation>(
this IServiceCollection serviceCollection,
GrpcServerOptions options,
ISerializer serializer
)
where TServiceInterface : class, IGrpcService
where TServiceImplementation : class, IGrpcService, TServiceInterface
{
serviceCollection.AddScoped <TServiceInterface, TServiceImplementation>();
serviceCollection.AddSingleton <GrpcHost <TServiceInterface> >(
appServices => GrpcHostFactory.Create <TServiceInterface>(appServices, options, serializer)
);
serviceCollection.AddSingleton <IHostedService, GrpcBackgroundService <TServiceInterface> >();
return(serviceCollection);
}
