import { ServiceDefinition as GrpcJsServiceDefinition } from '@grpc/grpc-js';
import { FromGrpcJsServiceDefinition } from './grpc-js';
import { FromTsProtoServiceDefinition, TsProtoServiceDefinition } from './ts-proto';
/**
 * A nice-grpc service definition.
 */
export type ServiceDefinition = {
    [method: string]: AnyMethodDefinition;
};
/**
 * A nice-grpc method definition.
 */
export type MethodDefinition<RequestIn, RequestOut, ResponseIn, ResponseOut, RequestStream extends boolean = boolean, ResponseStream extends boolean = boolean> = {
    path: string;
    requestStream: RequestStream;
    responseStream: ResponseStream;
    requestSerialize(value: RequestIn): Uint8Array;
    requestDeserialize(bytes: Uint8Array): RequestOut;
    responseSerialize(value: ResponseIn): Uint8Array;
    responseDeserialize(bytes: Uint8Array): ResponseOut;
    options: {
        idempotencyLevel?: 'IDEMPOTENT' | 'NO_SIDE_EFFECTS';
    };
};
/**
 * A nice-grpc method definition with any request and response types.
 */
export type AnyMethodDefinition = MethodDefinition<any, any, any, any>;
/**
 * A service definition that can be converted to a nice-grpc service definition
 * i.e. a nice-grpc service definition, a grpc-js service definition or a
 * ts-proto service definition.
 */
export type CompatServiceDefinition = ServiceDefinition | GrpcJsServiceDefinition | TsProtoServiceDefinition;
/**
 * A nice-grpc service definition converted from a CompatServiceDefinition.
 */
export type NormalizedServiceDefinition<Service extends CompatServiceDefinition> = Service extends ServiceDefinition ? Service : Service extends GrpcJsServiceDefinition ? FromGrpcJsServiceDefinition<Service> : Service extends TsProtoServiceDefinition ? FromTsProtoServiceDefinition<Service> : never;