import * as grpc from "@grpc/grpc-js";
import { Empty } from "google-protobuf/google/protobuf/empty_pb";
import { IAppCallbackServer } from "../../../proto/dapr/proto/runtime/v1/appcallback_grpc_pb";
import { InvokeRequest, InvokeResponse } from '../../../proto/dapr/proto/common/v1/common_pb';
import { BindingEventRequest, BindingEventResponse, ListInputBindingsResponse, ListTopicSubscriptionsResponse, TopicEventRequest, TopicEventResponse } from "../../../proto/dapr/proto/runtime/v1/appcallback_pb";
import { TypeDaprInvokerCallback } from "../../../types/DaprInvokerCallback.type";
import { TypeDaprBindingCallback } from "../../../types/DaprBindingCallback.type";
import { TypeDaprPubSubCallback } from "../../../types/DaprPubSubCallback.type";
import { LoggerOptions } from "../../../types/logger/LoggerOptions";
export default class GRPCServerImpl implements IAppCallbackServer {
    private readonly logger;
    handlersInvoke: {
        [key: string]: TypeDaprInvokerCallback;
    };
    handlersBindings: {
        [key: string]: TypeDaprBindingCallback;
    };
    handlersTopics: {
        [key: string]: TypeDaprPubSubCallback;
    };
    constructor(loggerOptions?: LoggerOptions);
    createPubSubSubscriptionHandlerKey(pubSubName: string, topicName: string): string;
    createInputBindingHandlerKey(bindingName: string): string;
    createOnInvokeHandlerKey(httpMethod: string, methodName: string): string;
    registerOnInvokeHandler(httpMethod: string, methodName: string, cb: TypeDaprInvokerCallback): void;
    registerPubSubSubscriptionHandler(pubSubName: string, topicName: string, cb: TypeDaprInvokerCallback): void;
    registerInputBindingHandler(bindingName: string, cb: TypeDaprInvokerCallback): void;
    onInvoke(call: grpc.ServerUnaryCall<InvokeRequest, InvokeResponse>, callback: grpc.sendUnaryData<InvokeResponse>): Promise<void>;
    onBindingEvent(call: grpc.ServerUnaryCall<BindingEventRequest, BindingEventResponse>, callback: grpc.sendUnaryData<BindingEventResponse>): Promise<void>;
    onTopicEvent(call: grpc.ServerUnaryCall<TopicEventRequest, TopicEventResponse>, callback: grpc.sendUnaryData<TopicEventResponse>): Promise<void>;
    listTopicSubscriptions(call: grpc.ServerUnaryCall<Empty, ListTopicSubscriptionsResponse>, callback: grpc.sendUnaryData<ListTopicSubscriptionsResponse>): Promise<void>;
    listInputBindings(call: grpc.ServerUnaryCall<Empty, ListInputBindingsResponse>, callback: grpc.sendUnaryData<ListInputBindingsResponse>): Promise<void>;
}