@micro.ts/core/brokers/amqp/AmqpClient.d.ts

Microservice framework with Typescript

import { Channel, Options } from 'amqplib';
import { IAmqpConnectionHooks } from '.';
export interface AmqpClientOptions {
    /**
     * RPC message receiving queue name
     */
    rpcQueue: string;
    /**
     * Recommended true, if a message is not handled by the rpc consumer, it will be requeued,
     * so you risk keeping the messages forever in the queue if timed out
     */
    unique: boolean;
    /**
     * Create new channel for this client or use the broker's channel, *recommended
     */
    newChannel: boolean;
    /**
     * Options when asserting the RPC queue
     */
    rpcQueueOptions?: Options.AssertQueue;
}
export declare class AmqpClient {
    private existingHooks;
    private clientOptions;
    channel: Channel;
    private uniqueId?;
    private rpcCallbacks;
    private getPayload;
    private convertPayload;
    /**
     * Return full rpcQueue name
     */
    get baseRpcQueue(): string;
    constructor(existingHooks: IAmqpConnectionHooks, clientOptions: Partial<AmqpClientOptions>);
    init(): Promise<void>;
    /**
     * Handle if received a message on the default RPC queue
     * @param msg
     */
    private consumeRpcMessage;
    /**
     * RPC requests, publishes message on the given queue and waits for a response on the default RPC queue
     * @param exchange
     * @param routingKey
     * @param payload
     * @param timeout
     * @param options
     */
    rpc(exchange: string, routingKey: string, payload: any, options?: Options.Publish): Promise<any>;
    /**
     * Send message directly to the specified queue
     * @param queue
     * @param payload
     * @param options
     */
    sendToQueue(queue: string, payload: any, options?: Options.Publish): Promise<void>;
    /**
     * Publish message to an exchange
     * @param exchange
     * @param payload
     * @param routingKey
     * @param options
     */
    publish(exchange: string, routingKey: string | undefined, payload: any, options?: Options.Publish | undefined): Promise<void>;
}