@skyway-sdk/core/dist/media/stream/local/base.js

The official Next Generation JavaScript SDK for SkyWay

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.LocalStreamBase = void 0;
const common_1 = require("@skyway-sdk/common");
const token_1 = require("@skyway-sdk/token");
class LocalStreamBase {
    /**@internal */
    constructor(contentType) {
        this.contentType = contentType;
        this.side = 'local';
        /**@internal */
        this._onConnectionStateChanged = new common_1.Event();
        this.id = (0, token_1.uuidV4)();
        /**@internal */
        this._label = '';
        this.published = false;
        /**@private */
        this._getTransportCallbacks = {};
        /**@private */
        this._getStatsCallbacks = {};
        this._connectionState = {};
    }
    /**@internal */
    _setLabel(label) {
        this._label = label;
    }
    /**@internal */
    _unpublished() {
        this.published = false;
        this._getTransportCallbacks = {};
        this._getStatsCallbacks = {};
    }
    /**@internal */
    _getTransport(selector) {
        var _a, _b;
        const id = typeof selector === 'string' ? selector : selector.id;
        return (_b = (_a = this._getTransportCallbacks)[id]) === null || _b === void 0 ? void 0 : _b.call(_a);
    }
    /**@internal */
    _setConnectionState(remoteMember, state) {
        if (this._connectionState[remoteMember.id] === state)
            return;
        this._connectionState[remoteMember.id] = state;
        this._onConnectionStateChanged.emit({ remoteMember, state });
    }
    /**@internal */
    _getStats(selector) {
        var _a, _b, _c;
        const id = typeof selector === 'string' ? selector : selector.id;
        return (_c = (_b = (_a = this._getStatsCallbacks)[id]) === null || _b === void 0 ? void 0 : _b.call(_a)) !== null && _c !== void 0 ? _c : [];
    }
    /**@internal */
    _getStatsAll() {
        return Promise.all(Object.entries(this._getStatsCallbacks).map(([key, cb]) => __awaiter(this, void 0, void 0, function* () {
            return ({
                memberId: key,
                stats: yield cb().catch(() => []),
            });
        })));
    }
    /**@internal */
    _getRTCPeerConnection(selector) {
        var _a;
        return (_a = this._getTransport(selector)) === null || _a === void 0 ? void 0 : _a.rtcPeerConnection;
    }
    /**@internal */
    _getConnectionState(selector) {
        var _a;
        const id = typeof selector === 'string' ? selector : selector.id;
        return (_a = this._connectionState[id]) !== null && _a !== void 0 ? _a : 'new';
    }
    /**@internal */
    _getConnectionStateAll() {
        return Object.keys(this._getTransportCallbacks).map((memberId) => ({
            memberId,
            connectionState: this._getConnectionState(memberId),
        }));
    }
    /**@internal */
    toJSON() {
        return {
            label: this._label,
            contentType: this.contentType,
            id: this.id,
            side: this.side,
        };
    }
}
exports.LocalStreamBase = LocalStreamBase;
//# sourceMappingURL=base.js.map