@Manza,正如您在评论中所问的那样,我正在分享我所做的示例代码。
第 1 步:使用 ajax 发送一个帖子请求,其中名称和会议 PIN 作为用户的输入。
第 2 步:在 Asp.Net MVC 4.7 中使用 REST API 根据会议 Pin 图生成令牌
public JsonResult GenerateToken(string userName,int pin)
{
int ExpiryDuration = 120;
var grants = new HashSet<IGrant>();
var videoGrant = new VideoGrant();
var roomName = Guid.NewGuid().ToString();
videoGrant.Room = roomName;
grants.Add(videoGrant);
DateTime expireTime = DateTime.Now.AddMinutes(ExpiryDuration);
var token = new Token(
twilioAccountAccountSid,
twilioAccountApiKey,
twilioAccountApiSecret,
userName,
grants: grants,
expiration: expireTime).ToJwt();
return Json(new { token , roomName }, JsonRequestBehavior.AllowGet);
}
第 3 步:在 ajax 成功的前端,我将令牌保存在 localstorage 中并重定向到一个新页面,我在其中包含了这个 JS SDK 以从客户端完成所有工作
<script src="//media.twiliocdn.com/sdk/js/video/releases/2.7.2/twilio-video.min.js"></script>
第 4 步:要使用令牌创建新连接,我使用了以下代码
const ID_TOKEN = "BEARER_DETAILS";
// ConnectOptions settings for a video web application.
const connectOptions = {
// Available only in Small Group or Group Rooms only. Please set "Room Type"
// to "Group" or "Small Group" in your Twilio Console:
// https://www.twilio.com/console/video/configure
bandwidthProfile: {
video: {
mode: 'collaboration',
trackSwitchOffMode: 'predicted',
dominantSpeakerPriority: 'high',
maxTracks: 3,
renderDimensions: {
high: { width: 1080, height: 720 },
standard: { width: 640, height: 480 },
low: { width: 320, height: 240 }
}
}
},
networkQuality: {
local: 1, // LocalParticipant's Network Quality verbosity [1 - 3]
remote: 2 // RemoteParticipants' Network Quality verbosity [0 - 3]
},
// Available only in Small Group or Group Rooms only. Please set "Room Type"
// to "Group" or "Small Group" in your Twilio Console:
// https://www.twilio.com/console/video/configure
dominantSpeaker: true,
// Comment this line to disable verbose logging.
logLevel: 'debug',
// Comment this line if you are playing music.
maxAudioBitrate: 16000,
// VP8 simulcast enables the media server in a Small Group or Group Room
// to adapt your encoded video quality for each RemoteParticipant based on
// their individual bandwidth constraints. This has no utility if you are
// using Peer-to-Peer Rooms, so you can comment this line.
preferredVideoCodecs: [{ codec: 'VP8', simulcast: true }],
// Capture 720p video @ 24 fps.
video: { height: 720, frameRate: 24, width: 1280 }
};
// For mobile browsers, limit the maximum incoming video bitrate to 2.5 Mbps.
if (isMobile) {
connectOptions
.bandwidthProfile
.video
.maxSubscriptionBitrate = 2500000;
}
data = JSON.parse(window.localStorage.getItem(ID_TOKEN));
const token = await data.Token;
connectOptions.name = data.RoomName;
// Join to the Room with the given AccessToken and ConnectOptions.
const room = await Twilio.Video.connect(token, connectOptions);
我确实尝试尽可能多地包括在内,如果有帮助,请告诉我。