asissuthar/zego-video.html

## zego-video.html
<html>
  <head>
    <meta charset="UTF-8" />
    <title>Zego Express Video Call</title>
    <style type="text/css">
      * {
        font-family: sans-serif;
      }

      h1,
      h4 {
        text-align: center;
      }

      #local-video,
      #remote-video {
        width: 400px;
        height: 300px;
        border: 1px solid #dfdfdf;
      }

      #local-video {
        position: relative;
        margin: 0 auto;
        display: block;
      }

      #remote-video {
        display: flex;
        margin: auto;
        position: relative !important;
      }
    </style>
  </head>

  <body>
    <h4>Local video</h4>
    <div id="local-video"></div>
    <h4>Remote video</h4>
    <div id="remote-video"></div>

    <script src="ZegoExpressWebRTC-2.25.2.js"></script>
    <script>
      let appID = 0;
      let server = `wss://webliveroom${appId}-api.zegocloud.com/ws`;

      const zg = new ZegoExpressEngine(appID, server);

      let userID = "";
      let userName = "";
      let roomID = "";
      let token = "";

      function generateStreamID(userID, roomID, type) {
        type = type || "main";
        return `${roomID}_${userID}_${type}`;
      }

      zg.loginRoom(
        roomID,
        token,
        { userID, userName: userName },
        { userUpdate: true }
      ).then(async (result) => {
        if (result == true) {
          const localStream = await zg.createStream();
          const localView = zg.createLocalStreamView(localStream);
          localView.play("local-video");
          const streamID = generateStreamID(userID, roomID, "main");
          zg.startPublishingStream(streamID, localStream);
        }
      });

      zg.on(
        "roomStreamUpdate",
        async (roomID, updateType, streamList, extendedData) => {
          if (updateType == "ADD") {
            const streamID = streamList[0].streamID;
            const remoteStream = await zg.startPlayingStream(streamID);
            const remoteView = zg.createRemoteStreamView(remoteStream);
            remoteView.play("remote-video");
          } else if (updateType == "DELETE") {
            // When streams are deleted, stop playing them.
          }
        }
      );
    </script>
  </body>
</html>
	<html>
	<head>
	<meta charset="UTF-8" />
	<title>Zego Express Video Call</title>
	<style type="text/css">
	* {
	font-family: sans-serif;
	}

	h1,
	h4 {
	text-align: center;
	}

	#local-video,
	#remote-video {
	width: 400px;
	height: 300px;
	border: 1px solid #dfdfdf;
	}

	#local-video {
	position: relative;
	margin: 0 auto;
	display: block;
	}

	#remote-video {
	display: flex;
	margin: auto;
	position: relative !important;
	}
	</style>
	</head>

	<body>
	<h4>Local video</h4>
	<div id="local-video"></div>
	<h4>Remote video</h4>
	<div id="remote-video"></div>

	<script src="ZegoExpressWebRTC-2.25.2.js"></script>
	<script>
	let appID = 0;
	let server = `wss://webliveroom${appId}-api.zegocloud.com/ws`;

	const zg = new ZegoExpressEngine(appID, server);

	let userID = "";
	let userName = "";
	let roomID = "";
	let token = "";

	function generateStreamID(userID, roomID, type) {
	type = type \|\| "main";
	return `${roomID}_${userID}_${type}`;
	}

	zg.loginRoom(
	roomID,
	token,
	{ userID, userName: userName },
	{ userUpdate: true }
	).then(async (result) => {
	if (result == true) {
	const localStream = await zg.createStream();
	const localView = zg.createLocalStreamView(localStream);
	localView.play("local-video");
	const streamID = generateStreamID(userID, roomID, "main");
	zg.startPublishingStream(streamID, localStream);
	}
	});

	zg.on(
	"roomStreamUpdate",
	async (roomID, updateType, streamList, extendedData) => {
	if (updateType == "ADD") {
	const streamID = streamList[0].streamID;
	const remoteStream = await zg.startPlayingStream(streamID);
	const remoteView = zg.createRemoteStreamView(remoteStream);
	remoteView.play("remote-video");
	} else if (updateType == "DELETE") {
	// When streams are deleted, stop playing them.
	}
	}
	);
	</script>
	</body>
	</html>