import { Status } from '@sisyphus.js/google/lib/google/rpc/status';
import { MethodDescriptor, ServiceDescriptor } from './descriptor';
export interface Rpc {
    (method: MethodDescriptor, input: any): Promise<any>;
}
export interface TranscodingListener {
    onRequest?: (method: MethodDescriptor, input: any, request: Request) => Promise<Request>;
    onResponse?: (method: MethodDescriptor, request: Request, response: Response) => Promise<void>;
}
export declare class StatusError extends Error {
    status: Status;
    method: MethodDescriptor;
    request: Request;
    response: Response;
    constructor(status: Status, method: MethodDescriptor, request: Request, response: Response);
}
export declare function transcoding(host: string, config?: TranscodingListener): Rpc;
export declare function aipClient(desc: ServiceDescriptor, rpc: Rpc): any;
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