export declare namespace rabbitmq {

    export declare type ConsumeHandler = (message: any) => void;
    export declare function create_channel(socketOptions? : object, url? : string, exchange_name?: string, is_use_channel_cache? : boolean): void;
    export declare function send_message(mesasge: string | object, routing_key: string, channel?: any, options?: object): void;
    export declare function consume_message_direct(routing_key: string, callback: ConsumeHandler, queue_name?: string, channel?: any): void;
    export declare function consume_message_topic(routing_key: string, callback: ConsumeHandler, queue_name?: string, channel?: any): void;
    export declare function close_connection(): void;
}