import * as http from 'http';
import { BackendRemoteService } from '../../node/remote/backend-remote-service';
import { WsRequestValidatorContribution } from '../../node/ws-request-validators';
export declare class ElectronWsOriginValidator implements WsRequestValidatorContribution {
    protected readonly backendRemoteService: BackendRemoteService;
    allowWsUpgrade(request: http.IncomingMessage): boolean;
}
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