import { UserAgent, Inviter, SessionState } from 'sip.js';
import { UserAgentDelegate } from 'sip.js/lib/api/user-agent-delegate';
import { Invitation } from 'sip.js/lib/api/invitation';
import { SessionDescriptionHandler } from 'sip.js/lib/api/session-description-handler';
import { UserAgentOptions } from 'sip.js/lib/api/user-agent-options';

declare class UserAgentFactory {
    #private;
    static getUserAgentManager(options?: Partial<UserAgentOptions>): UserAgentManager;
    static hasUserAgentManager(): boolean;
    static newUserAgentManager(options?: Partial<UserAgentOptions>): UserAgentManager;
}
declare class UserAgentManager {
    #private;
    constructor(userAgentOption?: {});
    initStatus(config: {
        refresh: Function;
    }): void;
    getUserAgentOption(userAgentOption: Partial<UserAgentOptions>): UserAgentOptions;
    getUserAgentStatue(): {
        connectStatus: boolean;
        registerStatus: boolean;
        invitatingStatus: boolean;
        incomingStatus: boolean;
        answerStatus: boolean;
    };
    getUserAgent(): UserAgent;
    getSessionDescriptionHandler(): SessionDescriptionHandler;
    getPeerConnection(): RTCPeerConnection;
    getSenders(): [] | RTCRtpSender[];
    getReceivers(): [] | RTCRtpReceiver[];
    getStream(): MediaStream;
    getCurrentInviter(): Inviter;
    getCurrentInvitation(): Invitation;
    clearCurrentInvitation(): void;
    clearCurrentInviter(): void;
    clearUserAgent(): void;
    clearStream(): void;
    clearUserAgentStatus(): void;
    dispose(): void;
    clearSessionDescriptionHandler(): void;
    clearPeerConnection(): void;
    clearSenders(): void;
    clearReceivers(): void;
    setupSession(): void;
    /**
     * 接听过程
     * @param state
     */
    receivedCall: (state: SessionState) => void;
    createCurrentInviter(uri: string): Promise<Inviter>;
    sendCurrentInviter(): Promise<void>;
    /**
     * 忽略
     */
    ignoreInvite(): Promise<void>;
    /**
     * 接听
     */
    acceptInvite(): Promise<void>;
    /**
     * 挂断
     */
    hangUpInvite(): Promise<void>;
    /**
     * 不接听远端声音
     */
    muteRemoteAudio(): void;
    /**
     * 接听远端声音
     */
    unMuteRemoteAudio(): void;
    /**
     * 不传输本地声音到远端
     */
    muteLocalAudio(): void;
    /**
     * 传输本地声音到远端
     */
    unMuteLocalAudio(): void;
    /**
     * 实例管理
     */
    extendDelegate(delegate: UserAgentDelegate): UserAgentDelegate;
    bindUserAgent(delegate: UserAgentDelegate): UserAgent;
    connectUserAgent(config: {
        refresh: Function;
    }): Promise<UserAgent>;
    registerUserAgent(): Promise<UserAgent>;
    prepareUserAgent(config: {
        refresh: Function;
    }, delegate: UserAgentDelegate): Promise<void>;
}

export { UserAgentFactory, UserAgentManager };