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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const Logger_1 = require("./Logger");
const Transport_1 = require("./Transport");
const logger = new Logger_1.Logger('PlainTransport');
class PlainTransport extends Transport_1.Transport {
    /**
     * @private
     * @emits tuple - (tuple: TransportTuple)
     * @emits rtcptuple - (rtcpTuple: TransportTuple)
     * @emits sctpstatechange - (sctpState: SctpState)
     * @emits trace - (trace: TransportTraceEventData)
     */
    constructor(params) {
        super(params);
        logger.debug('constructor()');
        const { data } = params;
        this._data =
            {
                rtcpMux: data.rtcpMux,
                comedia: data.comedia,
                tuple: data.tuple,
                rtcpTuple: data.rtcpTuple,
                sctpParameters: data.sctpParameters,
                sctpState: data.sctpState,
                srtpParameters: data.srtpParameters
            };
        this._handleWorkerNotifications();
    }
    /**
     * Transport tuple.
     */
    get tuple() {
        return this._data.tuple;
    }
    /**
     * Transport RTCP tuple.
     */
    get rtcpTuple() {
        return this._data.rtcpTuple;
    }
    /**
     * SCTP parameters.
     */
    get sctpParameters() {
        return this._data.sctpParameters;
    }
    /**
     * SCTP state.
     */
    get sctpState() {
        return this._data.sctpState;
    }
    /**
     * SRTP parameters.
     */
    get srtpParameters() {
        return this._data.srtpParameters;
    }
    /**
     * Observer.
     *
     * @override
     * @emits close
     * @emits newproducer - (producer: Producer)
     * @emits newconsumer - (consumer: Consumer)
     * @emits newdataproducer - (dataProducer: DataProducer)
     * @emits newdataconsumer - (dataConsumer: DataConsumer)
     * @emits tuple - (tuple: TransportTuple)
     * @emits rtcptuple - (rtcpTuple: TransportTuple)
     * @emits sctpstatechange - (sctpState: SctpState)
     * @emits trace - (trace: TransportTraceEventData)
     */
    get observer() {
        return this._observer;
    }
    /**
     * Close the PlainTransport.
     *
     * @override
     */
    close() {
        if (this._closed)
            return;
        if (this._data.sctpState)
            this._data.sctpState = 'closed';
        super.close();
    }
    /**
     * Router was closed.
     *
     * @private
     * @override
     */
    routerClosed() {
        if (this._closed)
            return;
        if (this._data.sctpState)
            this._data.sctpState = 'closed';
        super.routerClosed();
    }
    /**
     * Get PlainTransport stats.
     *
     * @override
     */
    async getStats() {
        logger.debug('getStats()');
        return this._channel.request('transport.getStats', this._internal);
    }
    /**
     * Provide the PlainTransport remote parameters.
     *
     * @override
     */
    async connect({ ip, port, rtcpPort, srtpParameters }) {
        logger.debug('connect()');
        const reqData = { ip, port, rtcpPort, srtpParameters };
        const data = await this._channel.request('transport.connect', this._internal, reqData);
        // Update data.
        if (data.tuple)
            this._data.tuple = data.tuple;
        if (data.rtcpTuple)
            this._data.rtcpTuple = data.rtcpTuple;
        this._data.srtpParameters = data.srtpParameters;
    }
    _handleWorkerNotifications() {
        this._channel.on(this._internal.transportId, (event, data) => {
            switch (event) {
                case 'tuple':
                    {
                        const tuple = data.tuple;
                        this._data.tuple = tuple;
                        this.safeEmit('tuple', tuple);
                        // Emit observer event.
                        this._observer.safeEmit('tuple', tuple);
                        break;
                    }
                case 'rtcptuple':
                    {
                        const rtcpTuple = data.rtcpTuple;
                        this._data.rtcpTuple = rtcpTuple;
                        this.safeEmit('rtcptuple', rtcpTuple);
                        // Emit observer event.
                        this._observer.safeEmit('rtcptuple', rtcpTuple);
                        break;
                    }
                case 'sctpstatechange':
                    {
                        const sctpState = data.sctpState;
                        this._data.sctpState = sctpState;
                        this.safeEmit('sctpstatechange', sctpState);
                        // Emit observer event.
                        this._observer.safeEmit('sctpstatechange', sctpState);
                        break;
                    }
                case 'trace':
                    {
                        const trace = data;
                        this.safeEmit('trace', trace);
                        // Emit observer event.
                        this._observer.safeEmit('trace', trace);
                        break;
                    }
                default:
                    {
                        logger.error('ignoring unknown event "%s"', event);
                    }
            }
        });
    }
}
exports.PlainTransport = PlainTransport;
/**
 * DEPRECATED: Use PlainTransport.
 */
class PlainRtpTransport extends PlainTransport {
    constructor(params) {
        super(params);
    }
}
exports.PlainRtpTransport = PlainRtpTransport;