stalk-js-webrtc
Version:
S-Talk web-rtc javascript client implementation.
189 lines (188 loc) • 9.52 kB
JavaScript
var __assign = (this && this.__assign) || Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
/**
* UserMedia.
*
* Copyright 2017 Ahoo Studio.co.th.
*/
import { Platform } from 'react-native';
import { MediaStreamTrack, getUserMedia, } from 'react-native-webrtc';
var UserMedia = /** @class */ (function () {
function UserMedia(options) {
this.debug = false;
this.debug = options.debug;
}
UserMedia.prototype.getLocalStream = function () {
return this.localStream;
};
UserMedia.prototype.setLocalStream = function (stream) {
this.localStream = stream;
};
UserMedia.prototype.getVideoTrack = function () {
var videoTracks = this.localStream.getVideoTracks();
if (videoTracks.length > 0) {
return videoTracks[0];
}
return null;
};
UserMedia.prototype.getAudioTrack = function () {
var audioTracks = this.localStream.getAudioTracks();
if (audioTracks.length > 0) {
return audioTracks[0];
}
return null;
};
UserMedia.prototype.startLocalStream = function (mediaConstraints, isFront) {
return __awaiter(this, void 0, void 0, function () {
var self, videoSourceId, defaultMediaConstraints, ex_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
self = this;
defaultMediaConstraints = {
audio: true,
video: {
mandatory: {
minWidth: 640,
minHeight: 360,
minFrameRate: 30,
}
}
};
if (!(Platform.OS === 'ios')) return [3 /*break*/, 4];
if (!mediaConstraints.video) return [3 /*break*/, 4];
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, new Promise(function (resolve, reject) {
MediaStreamTrack.getSources(function (sourceInfos) {
// console.log("sourceInfos: ", sourceInfos);
for (var i = 0; i < sourceInfos.length; i++) {
var sourceInfo = sourceInfos[i];
if (sourceInfo.kind == "video" && sourceInfo.facing == (isFront ? "front" : "back")) {
videoSourceId = sourceInfo.id;
resolve(videoSourceId);
}
}
});
})];
case 2:
videoSourceId = _a.sent();
return [3 /*break*/, 4];
case 3:
ex_1 = _a.sent();
console.warn("Platform", ex_1);
return [3 /*break*/, 4];
case 4:
if (mediaConstraints.video != false) {
defaultMediaConstraints = __assign({}, mediaConstraints, { video: __assign({}, mediaConstraints.video, { facingMode: (isFront ? "user" : "environment"), optional: (videoSourceId ? [{ sourceId: videoSourceId }] : []) }) });
}
else {
defaultMediaConstraints = __assign({}, mediaConstraints);
}
return [2 /*return*/, new Promise(function (resolve, reject) {
getUserMedia(defaultMediaConstraints, function (stream) {
console.log('getUserMedia success');
var videoTracks = stream.getVideoTracks();
var audioTracks = stream.getAudioTracks();
if (videoTracks.length > 0) {
console.log('Using video device: ' + videoTracks[0].label);
}
if (audioTracks.length > 0) {
console.log('Using audio device: ' + audioTracks[0].label);
}
stream.oninactive = function () {
console.log('Stream inactive');
};
stream.onactive = function () {
console.log('Local Stream active');
};
self.localStream = stream;
resolve(self.localStream);
}, function (error) {
console.warn(error);
if (error.name === 'ConstraintNotSatisfiedError') {
reject('The resolution is not supported by your device.');
}
else if (error.name === 'PermissionDeniedError') {
reject('Permissions have not been granted to use your camera and ' +
'microphone, you need to allow the page access to your devices in ' +
'order for the demo to work.');
}
else {
reject('getUserMedia error: ' + error.name);
}
});
})];
}
});
});
};
UserMedia.prototype.setVideoEnabled = function (enabled) {
if (!!this.localStream) {
var videoTracks = this.localStream.getVideoTracks();
if (!!videoTracks && videoTracks.length > 0) {
videoTracks.forEach(function (track) {
track.enabled = !!enabled;
});
}
}
};
UserMedia.prototype.stopLocalStream = function () {
this.stopStream();
// this.stopScreenShare();
};
UserMedia.prototype.stopStream = function () {
var self = this;
if (!self.localStream)
return;
var tracks = this.localStream.getTracks();
tracks.forEach(function (track) {
track.stop();
});
// this.micController.removeAudioStream();
};
return UserMedia;
}());
export { UserMedia };