private GrpcServiceMethodOptions GetServiceMethod(string name)
{
if (_resolvedServiceMethods.TryGetValue(name, out var serviceMethod) == false || serviceMethod == null)
{
serviceMethod = new GrpcServiceMethodOptions(name);
}
serviceMethod.Interceptors.InsertRange(0, _resolvedOptions.Interceptors);
serviceMethod.HasInterceptors = serviceMethod.Interceptors.Count > 0;
return(serviceMethod);
}
/// <summary>
/// Adds service method specific options to the specified <see cref="GrpcServiceOptions" />.
/// </summary>
/// <typeparam name="TService">The service type to configure the methods options on.</typeparam>
/// <param name="serviceOptions">The <see cref="GrpcServiceOptions" /> to add the method options to.</param>
/// <param name="name">The name of the method.</param>
/// <param name="configure">A callback to configure the service options.</param>
public static void AddMethodOptions <TService>(this GrpcServiceOptions <TService> serviceOptions, string name, Action <GrpcServiceMethodOptions> configure) where TService : class
{
if (serviceOptions == null)
{
throw new ArgumentNullException(nameof(serviceOptions));
}
var serviceMethodOptions = new GrpcServiceMethodOptions(name);
configure(serviceMethodOptions);
serviceOptions.Methods.Add(serviceMethodOptions);
}
public UnaryServerCallHandler(
Method <TRequest, TResponse> method,
UnaryServerMethod <TService, TRequest, TResponse> invoker,
GrpcServiceMethodOptions serviceMethodOptions,
GrpcServiceOptions serviceOptions,
ILoggerFactory loggerFactory,
IGrpcServiceActivator <TService> serviceActivator,
IServiceProvider serviceProvider)
: base(method, serviceOptions, loggerFactory, serviceActivator, serviceProvider)
{
_invoker = invoker;
if (serviceMethodOptions.HasInterceptors)
{
var interceptorPipeline = new InterceptorPipelineBuilder <TRequest, TResponse>(serviceMethodOptions.Interceptors, ServiceProvider);
_pipelineInvoker = interceptorPipeline.UnaryPipeline(ResolvedInterceptorInvoker);
}
}
