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1import { Logger } from '@nestjs/common/services/logger.service';
2import { Observable } from 'rxjs';
3import { ClientGrpc, GrpcOptions } from '../interfaces';
4import { ClientProxy } from './client-proxy';
5export declare class ClientGrpcProxy extends ClientProxy implements ClientGrpc {
6 protected readonly options: GrpcOptions['options'];
7 protected readonly logger: Logger;
8 protected readonly clients: Map<string, any>;
9 protected readonly url: string;
10 protected grpcClients: any[];
11 constructor(options: GrpcOptions['options']);
12 getService<T extends {}>(name: string): T;
13 getClientByServiceName<T = unknown>(name: string): T;
14 createClientByServiceName(name: string): any;
15 getKeepaliveOptions(): {};
16 createServiceMethod(client: any, methodName: string): (...args: unknown[]) => Observable<unknown>;
17 createStreamServiceMethod(client: unknown, methodName: string): (...args: any[]) => Observable<any>;
18 createUnaryServiceMethod(client: any, methodName: string): (...args: any[]) => Observable<any>;
19 createClients(): any[];
20 loadProto(): any;
21 lookupPackage(root: any, packageName: string): any;
22 close(): void;
23 connect(): Promise<any>;
24 send<TResult = any, TInput = any>(pattern: any, data: TInput): Observable<TResult>;
25 protected getClient(name: string): any;
26 protected publish(packet: any, callback: (packet: any) => any): any;
27 protected dispatchEvent(packet: any): Promise<any>;
28}