/**
 * Copyright (C) 2025 by Fonoster Inc (https://fonoster.com)
 * http://github.com/fonoster/fonoster
 *
 * This file is part of Fonoster
 *
 * Licensed under the MIT License (the "License");
 * you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    https://opensource.org/licenses/MIT
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Stream as StreamObj } from "stream";
import { StartStreamRequest, StopStreamRequest, StreamPayload } from "@fonoster/common";
import { z } from "zod";
import { Verb } from "./Verb";
declare class StartStream extends Verb<StartStreamRequest> {
    getValidationSchema(): z.Schema;
}
declare class StopStream extends Verb<StopStreamRequest> {
    getValidationSchema(): z.Schema;
}
declare class Stream {
    stream: StreamObj;
    constructor();
    close(): void;
    onPayload(callback: (payload: StreamPayload) => void): void;
    write(payload: StreamPayload): void;
    onPayloadIn(callback: (payload: StreamPayload) => void): void;
    emit(event: "payloadIn" | "payloadOut", payload: StreamPayload): void;
    cleanup(callback: () => void): void;
}
export { StartStream, StopStream, Stream };