@klever-one/web-sdk/dist/core/service/stream-state-manager.service.d.ts

Web SDK for integrating real-time room management and streaming functionality into web applications

import { StateManagerCallbacks } from '../types/streaming.types';
/**
 * @class StreamStateManager
 * @description Manages the complex state of a Streaming connection,
 * from initial readiness to ongoing health and quality monitoring.
 */
export declare class StreamStateManager {
    private isDataChannelOpen;
    private isVideoInitialized;
    private isVideoStable;
    private videoFrameCallbackHandle;
    private state;
    private metrics;
    private connectionTimeout;
    private callbacks;
    constructor(callbacks: StateManagerCallbacks);
    onDataChannelOpen: () => void;
    onVideoInitialized: () => void;
    onVideoStalled: () => void;
    onVideoResumed: () => void;
    onNetworkQualityChanged: (quality: number) => void;
    onBitrateChanged: (newBitrate: number) => void;
    onResolutionChanged: (width: number, height: number) => void;
    onStreamerListMessage: (event: any) => void;
    onWebRtcFailed: (reason?: string) => void;
    /**
     * Starts a timer that will trigger a WebRTC failure if the connection
     * is not established within the given timeout period.
     * @param timeout - The timeout in milliseconds. Defaults to 60000 (60 seconds).
     */
    startConnectionTimer: (timeout?: number) => void;
    /**
     * Clears the connection timeout timer.
     */
    clearConnectionTimer: () => void;
    reset: () => void;
    private checkReadyState;
    private cancelVideoStreamVerification;
    private verifyVideoStreamPlayback;
}