import NativeEvent from '../events/NativeEvent';
import PlayerConfiguration from '../models/PlayerConfiguration';
export default class DrmManager {
    private readonly networkEngine;
    private _drmEnvironmentAdapter;
    private _playerConfiguration;
    private _selectedDrm;
    constructor();
    onContentWillLoad(playerConfiguration: PlayerConfiguration): void;
    onNativeEvent(nativeEvent: NativeEvent): void;
    private onNewFairplayKey;
    private onNewRequest;
    private onNewResponse;
    private onDrmChanged;
    private modifyDrmRequest;
    private modifyDrmResponse;
    private get nativeFairplayModule();
}