zego-express-engine-webrtc
Version:
zego webrtc express sdk
45 lines (44 loc) • 1.48 kB
TypeScript
import { ZegoLogger } from '../util/logger';
import { ZegoLinkStream } from './stream/ZegoLinkStream';
import { StreamManager } from './stream/StreamManager';
import { StateCenter } from './stateCenter';
export declare enum HeartBeatMode {
/**
* 信令每次发消息都重置计时器，在没有消息五秒后发送心跳。
*/
Lazy = "lazy",
/**
* 不重置计时器，固定五秒频率发送心跳
*/
Periodic = "periodic"
}
export declare class NetHeartBeatHandler {
private _streamManager;
private _logger;
private _stateCenter;
private _hbTimer;
private _hbInterval;
private _hbTimeout;
private _hbTimeoutMaxCount;
private _tryHbCount;
private _checkingStartTime;
get _hbStream(): ZegoLinkStream;
mode: HeartBeatMode;
constructor(_streamManager: StreamManager, _logger: ZegoLogger, _stateCenter: StateCenter);
get _zgp_needHBCheck(): boolean;
get _isTimeout(): boolean;
setLogger(logger: ZegoLogger): void;
init(msg: {
data: {
logic_hb_interval: number;
logic_hb_timeout: number;
};
}): void;
/**
* 每当有发送其他消息就重置计时发心跳，不用一直发心跳包。每次发完。如果一次心跳间隔内没有收到任何消息回包，则发送心跳超时。
*/
startHB(): void;
private _sendHB;
onHBTimeout(): void;
stop(): void;
}