sinch-rtc
Version:
RTC JavaScript/Web SDK
59 lines • 2.56 kB
JavaScript
;
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.DefaultMediaStreamFactory = void 0;
class DefaultMediaStreamFactory {
constructor(videoConstraints) {
this.videoConstraints = videoConstraints;
}
create(options) {
return __awaiter(this, void 0, void 0, function* () {
this.validateMediaDevices();
return navigator.mediaDevices
.getUserMedia({
audio: this.toConstraint(options.audio),
video: this.toConstraint(options.video, this.videoConstraints),
})
.catch((error) => {
if (options.video) {
console.log("Call using video failed. Attempting audio call", {
error,
});
return this.create({ audio: options.audio, video: false });
}
else {
console.error(error);
return Promise.resolve(new MediaStream());
}
});
});
}
validateMediaDevices() {
if (!(navigator === null || navigator === void 0 ? void 0 : navigator.mediaDevices)) {
throw new Error("Browser does not support RTC"); // todo: use SinchError or something similar
}
}
toConstraint(value, defaultConstraints) {
if (value === undefined)
return undefined;
if (typeof value === "boolean") {
if (!value)
return false;
return defaultConstraints !== null && defaultConstraints !== void 0 ? defaultConstraints : true;
}
return value;
}
getMediaStream(options) {
return this.create(options);
}
}
exports.DefaultMediaStreamFactory = DefaultMediaStreamFactory;
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