import { Transport } from '../../enums/transport.enum';
import { MqttClientOptions } from '../external/mqtt-options.interface';
import { CustomTransportStrategy } from './custom-transport-strategy.interface';
export declare type MicroserviceOptions = GrpcOptions | TcpOptions | RedisOptions | NatsOptions | MqttOptions | RmqOptions | CustomStrategy;
export interface CustomStrategy {
    strategy?: CustomTransportStrategy;
    options?: {};
}
export interface GrpcOptions {
    transport?: Transport.GRPC;
    options: {
        url?: string;
        maxSendMessageLength?: number;
        maxReceiveMessageLength?: number;
        credentials?: any;
        protoPath: string;
        package: string;
        loader?: {
            keepCase?: boolean;
            alternateCommentMode?: boolean;
            longs?: Function;
            enums?: Function;
            bytes?: Function;
            defaults?: boolean;
            arrays?: boolean;
            objects?: boolean;
            oneofs?: boolean;
            json?: boolean;
            includeDirs?: string[];
        };
    };
}
export interface TcpOptions {
    transport?: Transport.TCP;
    options?: {
        host?: string;
        port?: number;
        retryAttempts?: number;
        retryDelay?: number;
    };
}
export interface RedisOptions {
    transport?: Transport.REDIS;
    options?: {
        url?: string;
        retryAttempts?: number;
        retryDelay?: number;
    };
}
export interface MqttOptions {
    transport?: Transport.MQTT;
    options?: MqttClientOptions & {
        url?: string;
    };
}
export interface NatsOptions {
    transport?: Transport.NATS;
    options?: {
        url?: string;
        name?: string;
        pass?: string;
        maxReconnectAttempts?: number;
        reconnectTimeWait?: number;
        servers?: string[];
        tls?: any;
        queue?: string;
    };
}
export interface RmqOptions {
    transport?: Transport.RMQ;
    options?: {
        urls?: string[];
        queue?: string;
        prefetchCount?: number;
        isGlobalPrefetchCount?: boolean;
        queueOptions?: any;
    };
}