import { AgoraRtcChannelClient } from '../../../core/rtc';
import { AgoraRtcCanvasHelper } from '../../../core/rtc/canvas';
import { AgoraRtcChannelPublisher } from '../../../core/rtc/publisher';
import { AgoraRtcSourceManager } from '../../../core/rtc/source-manager';
import { AgoraRtcChannelSubscriber } from '../../../core/rtc/subscriber';
import { AgoraRtcEncryptionConfig, AgoraRtcRenderMode, AgoraRtcScreenScenarioType, AgoraRtcStreamLayer, AgoraRtcVideoEncoderConfiguration, AgoraRtcVideoSnapshot } from '../../../core/rtc/type';
import { AgoraRteRenderView } from '../../../imports';
import { AgoraRtcDeviceManager } from './device';
import { AgoraWebRtcChannelClientInitConfig, AgoraWebRtcPrivateOptions } from './type';
export declare class AgoraRtcChannelWebAdapterImp extends AgoraRtcChannelClient {
    private _initConfig;
    private _deviceManager;
    private _sourceManager;
    private static readonly CLOUD_PROXY_UDP_MODE;
    private static readonly CLOUD_PROXY_TCP_MODE;
    protected logger: import("agora-foundation/lib/logger/type").Logger;
    publisher: AgoraRtcChannelPublisher;
    subscriber: AgoraRtcChannelSubscriber;
    canvasHelper: AgoraRtcCanvasHelper;
    isPause: boolean;
    private _packetStatsSize;
    private _apConfig;
    private _isCloudProxyEnabled;
    private _cloudProxyMode;
    constructor(_initConfig: AgoraWebRtcChannelClientInitConfig, _deviceManager: AgoraRtcDeviceManager, _sourceManager: AgoraRtcSourceManager);
    get channelId(): string;
    release(): number;
    join(streamId: string, token: string): Promise<number>;
    rejoin(streamId: string, token: string): Promise<number>;
    pause(): number;
    resume(): number;
    leave(): Promise<number>;
    setEncryptionConfig(encryptionConfig: AgoraRtcEncryptionConfig): number;
    startRenderRemoteVideoStream(streamId: string, view: AgoraRteRenderView, renderMode: AgoraRtcRenderMode, isMirror: boolean): number;
    stopRenderRemoteVideoStream(streamId: string, view: HTMLElement): number;
    takeSnapshot(streamId: string, filePath: string): Promise<AgoraRtcVideoSnapshot>;
    adjustRemoteAudioStreamVolume(streamId: string, volume: number): number;
    setVideoEncoderConfig(config: AgoraRtcVideoEncoderConfiguration, streamLayer: AgoraRtcStreamLayer, streamId: string): number;
    setScreenScenario(type: AgoraRtcScreenScenarioType): number;
    setDualStreamMode(streamId: string, enable: boolean): number;
    stopRenderRemoteVideoStreamOnAllCanvas(streamId: string): number;
    updateApConfig(apConfig: AgoraWebRtcPrivateOptions): void;
    private _getRole;
    private _getClientRoleOptions;
    private _getAppId;
    private _handleConnectionStateChanged;
    private _handleNetworkQualityChanged;
    private _handleStatsTask;
    private _handleTrackStatsTask;
    private _handleUserJoined;
    private _handleUserLeft;
    private _handleStreamTypeChanged;
    private _handleStreamMessage;
    private _handleCameraVideoEncoderConfigChanged;
    private _handleScreenVideoEncoderConfigChanged;
    private _resume;
    private _startDisconnectedTask;
    private _stopDisconnectedTask;
    private _setAccessPoint;
    private _configureCloudProxy;
    /**
     * 将业务层 cloudProxyType 映射到 Web SDK 模式值
     * 业务定义：0 => UDP(3), 1 => TCP(5)
     */
    private _mapCloudProxyMode;
}