450 lines
13 KiB
JavaScript
450 lines
13 KiB
JavaScript
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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var _events = require('events');
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var _dropStream = require('drop-stream');
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var _dropStream2 = _interopRequireDefault(_dropStream);
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var _removeValue = require('remove-value');
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var _removeValue2 = _interopRequireDefault(_removeValue);
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var _rtimer = require('rtimer');
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var _rtimer2 = _interopRequireDefault(_rtimer);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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var User = function (_EventEmitter) {
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_inherits(User, _EventEmitter);
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function User(client, id) {
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_classCallCheck(this, User);
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var _this = _possibleConstructorReturn(this, (User.__proto__ || Object.getPrototypeOf(User)).call(this));
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_this._client = client;
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_this._id = id;
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_this._haveRequestedTexture = false;
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_this._haveRequestedComment = false;
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return _this;
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}
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_createClass(User, [{
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key: '_update',
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value: function _update(msg) {
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var changes = {};
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if (msg.name != null) {
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changes.username = this._username = msg.name;
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}
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if (msg.user_id != null) {
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changes.uniqueId = this._uniqueId = msg.user_id;
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}
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if (msg.mute != null) {
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changes.mute = this._mute = msg.mute;
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}
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if (msg.deaf != null) {
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changes.deaf = this._deaf = msg.deaf;
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}
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if (msg.suppress != null) {
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changes.suppress = this._suppress = msg.suppress;
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}
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if (msg.self_mute != null) {
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changes.selfMute = this._selfMute = msg.self_mute;
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}
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if (msg.self_deaf != null) {
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changes.selfDeaf = this._selfDeaf = msg.self_deaf;
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}
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if (msg.texture != null) {
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changes.texture = this._texture = msg.texture;
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}
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if (msg.texture_hash != null) {
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changes.textureHash = this._textureHash = msg.texture_hash;
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this._haveRequestedTexture = false; // invalidate previous request
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}
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if (msg.comment != null) {
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changes.comment = this._comment = msg.comment;
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}
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if (msg.comment_hash != null) {
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changes.commentHash = this._commentHash = msg.comment_hash;
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this._haveRequestedComment = false; // invalidate previous request
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}
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if (msg.priority_speaker != null) {
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changes.prioritySpeaker = this._prioritySpeaker = msg.priority_speaker;
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}
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if (msg.recording != null) {
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changes.recording = this._recording = msg.recording;
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}
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if (msg.hash != null) {
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changes.certHash = this._certHash = msg.hash;
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}
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if (msg.channel_id != null) {
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if (this.channel) {
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(0, _removeValue2.default)(this.channel.users, this);
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}
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this._channelId = msg.channel_id;
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if (this.channel) {
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this.channel.users.push(this);
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}
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changes.channel = this.channel;
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}
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this.emit('update', this._client._userById[msg.actor], changes);
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}
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}, {
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key: '_remove',
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value: function _remove(actor, reason, ban) {
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if (this.channel) {
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(0, _removeValue2.default)(this.channel.users, this);
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}
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this.emit('remove', actor, reason, ban);
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}
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}, {
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key: '_getOrCreateVoiceStream',
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value: function _getOrCreateVoiceStream() {
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var _this2 = this;
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if (!this._voice) {
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// New transmission
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if (!this._client._codecs) {
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// No codecs available, cannot decode
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this._voice = _dropStream2.default.obj();
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} else {
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this._voice = this._client._codecs.createDecoderStream(this);
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}
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this._voice.once('close', function () {
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_this2._voice = null;
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});
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this._voiceTimeout = new _rtimer2.default(function () {
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_this2._voice.end();
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_this2._voice = null;
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}, this._client._options.userVoiceTimeout || 200).set();
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this.emit('voice', this._voice);
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}
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return this._voice;
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}
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}, {
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key: '_getDuration',
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value: function _getDuration(codec, frames) {
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var _this3 = this;
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if (this._client._codecs) {
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var duration = 0;
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frames.forEach(function (frame) {
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duration += _this3._client._codecs.getDuration(codec, frame);
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});
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return duration;
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} else {
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return frames.length * 10;
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}
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}
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/**
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* This method filters and inserts empty frames as needed to accout
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* for packet loss and then writes to the {@link #_voice} stream.
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* If this is a new transmission it emits the 'voice' event and if
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* the transmission has ended it closes the stream.
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*/
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}, {
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key: '_onVoice',
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value: function _onVoice(seqNum, codec, target, frames, position, end) {
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var _this4 = this;
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if (frames.length > 0) {
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var duration = this._getDuration(codec, frames);
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if (this._voice != null) {
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// This is not the first packet in this transmission
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// So drop it if it's late
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if (this._lastVoiceSeqId > seqNum) {
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return;
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}
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// And make up for lost packets
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if (this._lastVoiceSeqId < seqNum - duration / 10) {
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var lost = seqNum - this._lastVoiceSeqId - 1;
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// Cap at 10 lost frames, the audio will sound broken at that point anyway
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if (lost > 10) {
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lost = 10;
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}
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for (var i = 0; i < lost; i++) {
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this._getOrCreateVoiceStream().write({
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target: target,
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codec: codec,
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frame: null,
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position: position
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});
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}
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}
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}
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frames.forEach(function (frame) {
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_this4._getOrCreateVoiceStream().write({
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target: target,
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codec: codec,
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frame: frame,
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position: position
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});
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});
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this._voiceTimeout.set();
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this._lastVoiceSeqId = seqNum + duration / 10 - 1;
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}
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if (end && this._voice) {
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this._voiceTimeout.clear();
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this._voiceTimeout = null;
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this._voice.end();
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this._voice = null;
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}
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}
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}, {
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key: 'setMute',
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value: function setMute(mute) {
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var message = {
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name: 'UserState',
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payload: {
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session: this._id,
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mute: mute
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}
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};
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if (!mute) message.payload.deaf = false;
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this._client._send(message);
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}
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}, {
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key: 'setDeaf',
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value: function setDeaf(deaf) {
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var message = {
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name: 'UserState',
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payload: {
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session: this._id,
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deaf: deaf
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}
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};
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if (deaf) message.payload.mute = true;
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this._client._send(message);
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}
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}, {
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key: 'clearComment',
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value: function clearComment() {
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this._client._send({
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name: 'UserState',
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payload: {
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session: this._id,
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comment: ''
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}
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});
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}
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}, {
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key: 'clearTexture',
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value: function clearTexture() {
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this._client._send({
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name: 'UserState',
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payload: {
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session: this._id,
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texture: ''
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}
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});
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}
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}, {
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key: 'requestComment',
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value: function requestComment() {
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if (this._haveRequestedComment) return;
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this._client._send({
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name: 'RequestBlob',
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payload: {
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session_comment: this._id
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}
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});
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this._haveRequestedComment = true;
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}
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}, {
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key: 'requestTexture',
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value: function requestTexture() {
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if (this._haveRequestedTexture) return;
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this._client._send({
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name: 'RequestBlob',
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payload: {
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session_texture: this._id
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}
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});
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this._haveRequestedTexture = true;
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}
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}, {
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key: 'register',
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value: function register() {
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this._client._send({
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name: 'UserState',
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payload: {
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session: this._id,
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user_id: 0
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}
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});
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}
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}, {
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key: 'sendMessage',
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value: function sendMessage(message) {
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this._client._send({
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name: 'TextMessage',
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payload: {
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session: this._id,
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message: message
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}
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});
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}
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}, {
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key: 'setChannel',
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value: function setChannel(channel) {
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this._client._send({
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name: 'UserState',
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payload: {
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session: this._id,
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channel_id: channel._id
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}
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});
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}
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}, {
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key: 'id',
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get: function get() {
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return this._id;
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}
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}, {
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key: 'username',
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get: function get() {
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return this._username;
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},
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set: function set(to) {
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throw new Error('Cannot set username.');
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}
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}, {
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key: 'uniqueId',
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get: function get() {
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return this._uniqueId;
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},
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set: function set(to) {
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throw new Error('Cannot set uniqueId. Maybe try #register()?');
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}
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}, {
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key: 'mute',
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get: function get() {
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return this._mute;
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},
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set: function set(to) {
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throw new Error('Cannot set mute. Use #setMute(mute) instead.');
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}
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}, {
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key: 'deaf',
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get: function get() {
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return this._deaf;
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},
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set: function set(to) {
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throw new Error('Cannot set deaf. Use #setDeaf(deaf) instead.');
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}
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}, {
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key: 'selfMute',
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get: function get() {
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return this._selfMute;
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},
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set: function set(to) {
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throw new Error('Cannot set selfMute. Use Client#setSelfMute(mute) instead.');
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}
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}, {
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key: 'selfDeaf',
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get: function get() {
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return this._selfDeaf;
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},
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set: function set(to) {
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throw new Error('Cannot set selfDeaf. Use Client#setSelfDeaf(deaf) instead.');
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}
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}, {
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key: 'suppress',
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get: function get() {
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return this._suppress;
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},
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set: function set(to) {
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throw new Error('Cannot set suppress.');
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}
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}, {
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key: 'texture',
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get: function get() {
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return this._texture;
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},
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set: function set(to) {
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throw new Error('Cannot set texture. Use Client#setSelfTexture(texture) or #clearTexture() instead.');
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}
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}, {
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key: 'textureHash',
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get: function get() {
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return this._textureHash;
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},
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set: function set(to) {
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throw new Error('Cannot set textureHash.');
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}
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|
}, {
|
||
|
|
key: 'comment',
|
||
|
|
get: function get() {
|
||
|
|
return this._comment;
|
||
|
|
},
|
||
|
|
set: function set(to) {
|
||
|
|
throw new Error('Cannot set comment. Use Client#setSelfTexture(texture) or #clearComment() instead.');
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: 'commentHash',
|
||
|
|
get: function get() {
|
||
|
|
return this._commentHash;
|
||
|
|
},
|
||
|
|
set: function set(to) {
|
||
|
|
throw new Error('Cannot set commentHash.');
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: 'prioritySpeaker',
|
||
|
|
get: function get() {
|
||
|
|
return this._prioritySpeaker;
|
||
|
|
},
|
||
|
|
set: function set(to) {
|
||
|
|
throw new Error('Cannot set prioritySpeaker. Use #setPrioritySpeaker(prioSpeaker) instead.');
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: 'recording',
|
||
|
|
get: function get() {
|
||
|
|
return this._recording;
|
||
|
|
},
|
||
|
|
set: function set(to) {
|
||
|
|
throw new Error('Cannot set recording. Use Client#setSelfRecording(recording) instead.');
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: 'certHash',
|
||
|
|
get: function get() {
|
||
|
|
return this._certHash;
|
||
|
|
},
|
||
|
|
set: function set(to) {
|
||
|
|
throw new Error('Cannot set certHash.');
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: 'channel',
|
||
|
|
get: function get() {
|
||
|
|
if (this._channelId != null) {
|
||
|
|
return this._client._channelById[this._channelId];
|
||
|
|
} else {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
set: function set(to) {
|
||
|
|
throw new Error('Cannot set channel. Use #setChannel(channel) instead.');
|
||
|
|
}
|
||
|
|
}]);
|
||
|
|
|
||
|
|
return User;
|
||
|
|
}(_events.EventEmitter);
|
||
|
|
|
||
|
|
exports.default = User;
|