import { RecordRTCPromisesHandler } from "recordrtc";
import { ProctoringSession } from "../proctoring/ProctoringSession";
import { IRecorder } from "./IRecorder";
export declare class ScreenRecorder implements IRecorder {
    private blobs;
    private blobsFinal;
    private options;
    recorder: RecordRTCPromisesHandler | undefined;
    screenStream: MediaStream | undefined;
    proctoringId: string | undefined;
    startTime: Date | undefined;
    constructor(options: {
        allowOnlyFirstMonitor: boolean;
        allowMultipleMonitors: boolean;
        screenRecorderOptions: {
            width: number;
            height: number;
        };
        onStopSharingScreenCallback: () => void;
        onBufferSizeError?: boolean;
        onBufferSizeErrorCallback: () => void;
    });
    file?: File;
    recordingStart: () => any;
    recordingStop: () => any;
    recordingPause: () => any;
    recordingResume: () => any;
    setProctoringId(proctoringId: string): void;
    startRecording(): Promise<void>;
    pauseRecording(): Promise<void>;
    resumeRecording(): Promise<void>;
    stopRecording(): Promise<void>;
    saveOnSession(session: ProctoringSession): Promise<void>;
}