import { BrowserHeaders } from "browser-headers";
import * as impTransport from "./transports/Transport";
import * as impTransportFetch from "./transports/http/fetch";
import * as impTransportWebSocket from "./transports/websocket/websocket";
import * as impTransportXhr from "./transports/http/xhr";
import * as impTransportHttp from "./transports/http/http";
import * as impCode from "./Code";
import * as impInvoke from "./invoke";
import * as impUnary from "./unary";
import * as impClient from "./client";
import * as impService from "./service";
import * as impMessage from "./message";
export declare namespace grpc {
    interface ProtobufMessageClass<T extends ProtobufMessage> extends impMessage.ProtobufMessageClass<T> {
    }
    interface ProtobufMessage extends impMessage.ProtobufMessage {
    }
    interface Transport extends impTransport.Transport {
    }
    interface TransportOptions extends impTransport.TransportOptions {
    }
    interface TransportFactory extends impTransport.TransportFactory {
    }
    const setDefaultTransport: typeof impTransport.setDefaultTransportFactory;
    const CrossBrowserHttpTransport: typeof impTransportHttp.CrossBrowserHttpTransport;
    interface CrossBrowserHttpTransportInit extends impTransportHttp.CrossBrowserHttpTransportInit {
    }
    const FetchReadableStreamTransport: typeof impTransportFetch.FetchReadableStreamTransport;
    interface FetchReadableStreamInit extends impTransportFetch.FetchTransportInit {
    }
    const XhrTransport: typeof impTransportXhr.XhrTransport;
    interface XhrTransportInit extends impTransportXhr.XhrTransportInit {
    }
    const WebsocketTransport: typeof impTransportWebSocket.WebsocketTransport;
    interface UnaryMethodDefinition<TRequest extends ProtobufMessage, TResponse extends ProtobufMessage> extends impService.UnaryMethodDefinition<TRequest, TResponse> {
    }
    interface MethodDefinition<TRequest extends ProtobufMessage, TResponse extends ProtobufMessage> extends impService.MethodDefinition<TRequest, TResponse> {
    }
    interface ServiceDefinition extends impService.ServiceDefinition {
    }
    export import Code = impCode.Code;
    export import Metadata = BrowserHeaders;
    interface Client<TRequest extends ProtobufMessage, TResponse extends ProtobufMessage> extends impClient.Client<TRequest, TResponse> {
    }
    function client<TRequest extends ProtobufMessage, TResponse extends ProtobufMessage, M extends MethodDefinition<TRequest, TResponse>>(methodDescriptor: M, props: ClientRpcOptions): Client<TRequest, TResponse>;
    interface RpcOptions extends impClient.RpcOptions {
    }
    interface ClientRpcOptions extends impClient.ClientRpcOptions {
    }
    const invoke: typeof impInvoke.invoke;
    interface Request extends impInvoke.Request {
    }
    interface InvokeRpcOptions<TRequest extends ProtobufMessage, TResponse extends ProtobufMessage> extends impInvoke.InvokeRpcOptions<TRequest, TResponse> {
    }
    const unary: typeof impUnary.unary;
    interface UnaryOutput<TResponse extends ProtobufMessage> extends impUnary.UnaryOutput<TResponse> {
    }
    interface UnaryRpcOptions<TRequest extends ProtobufMessage, TResponse extends ProtobufMessage> extends impUnary.UnaryRpcOptions<TRequest, TResponse> {
    }
}