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srs/trunk/3rdparty/signaling/www/demos/room.html
2022-05-16 22:24:27 +08:00

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HTML

<!DOCTYPE html>
<html>
<head>
<title>SRS</title>
<meta charset="utf-8">
<style>
body{
padding-top: 30px;
}
</style>
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"/>
<script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="js/adapter-7.4.0.min.js"></script>
<script type="text/javascript" src="js/srs.sdk.js"></script>
<script type="text/javascript" src="js/srs.sig.js"></script>
</head>
<body>
<img src='https://ossrs.net/gif/v1/sls.gif?site=ossrs.net&path=/player/room'/>
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="brand" href="https://github.com/ossrs/srs">SRS</a>
<div class="nav-collapse collapse">
<ul class="nav srs_nav">
<li><a href="one2one.html">一对一通话</a></li>
<li class="active"><a href="room.html">多人通话</a></li>
<li class="srs_ignore">
<a href="https://github.com/ossrs/signaling">
<img alt="GitHub Repo stars" src="img/shields-io-signaling.svg">
</a>
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="container">
<div class="form-inline">
SRS:
<input type="text" id="txt_host" class="input-medium" value="">
Room:
<input type="text" id="txt_room" class="input-small" value="live">
Display:
<input type="text" id="txt_display" class="input-small" value="">
<button class="btn btn-primary" id="btn_start">加入房间</button>
</div>
<div class="row srs_players">
<div class="span4 hide" id="publisher">
<label></label>
<video id="rtc_media_publisher" width="310" autoplay muted controls></video>
<label></label>
<span id='self'></span>
</div>
<div class="span4 hide" id="player">
<label></label>
<video id="rtc_media_player" width="310" autoplay muted controls></video>
<label></label>
<span id='peer'></span>
</div>
</div>
</div>
<script type="text/javascript">
var sig = null;
var publisher = null;
var players = {}; // Key is display, value is a player object.
$(function(){
console.log('?wss=x to specify the websocket schema, ws or wss');
console.log('?wsh=x to specify the websocket server ip');
console.log('?wsp=x to specify the websocket server port');
console.log('?host=x to specify the SRS server');
console.log('?room=x to specify the room to join');
console.log('?display=x to specify your nick name');
var startDemo = async function () {
var host = $('#txt_host').val();
var room = $('#txt_room').val();
var display = $('#txt_display').val();
// Connect to signaling first.
if (sig) {
sig.close();
}
sig = new SrsRtcSignalingAsync();
sig.onmessage = function (msg) {
console.log('Notify: ', msg);
// Subscribe if new user start to publish.
if (msg.event === 'publish') {
if (msg.peer && msg.peer.publishing && msg.peer.display !== display) {
startPlay(host, room, msg.peer.display);
}
}
// Remove dead players.
if (msg.event === 'join' || msg.event === 'leave') {
$.each(players, function(k, obj) {
let stillAlive = false;
msg.participants.forEach(function (participant) {
if (participant.display === k) stillAlive = true;
});
if (!stillAlive) {
obj.player.close();
obj.ui.remove();
}
});
}
};
await sig.connect(conf.wsSchema, conf.wsHost, room, display);
let r0 = await sig.send({action:'join', room:room, display:display});
console.log('Signaling: join ok', r0);
// Start publish media if signaling is ok.
await startPublish(host, room, display);
let r1 = await sig.send({action:'publish', room:room, display:display});
console.log('Signaling: publish ok', r1);
// Play the stream already in room.
r0.participants.forEach(function(participant) {
if (participant.display === display || !participant.publishing) return;
startPlay(host, room, participant.display);
});
};
var startPublish = function (host, room, display) {
$(".ff_first").each(function(i,e) {
$(e).text(display);
});
var url = 'webrtc://' + host + '/' + room + '/' + display + conf.query;
$('#rtc_media_publisher').show();
$('#publisher').show();
if (publisher) {
publisher.close();
}
publisher = new SrsRtcPublisherAsync();
$('#rtc_media_publisher').prop('srcObject', publisher.stream);
return publisher.publish(url).then(function(session){
$('#self').text('Self: ' + url);
}).catch(function (reason) {
publisher.close();
$('#rtc_media_publisher').hide();
console.error(reason);
});
};
var startPlay = function (host, room, display) {
$(".ff_second").each(function(i,e) {
$(e).text(display);
});
// Remove exists.
if (players[display]) {
players[display].ui.remove();
players[display].player.close();
}
// Clone a player from template.
let ui = $('#player').clone().attr('id', 'player-' + display);
let video = ui.children('#rtc_media_player');
console.log(video.length);
let player = new SrsRtcPlayerAsync();
players[display] = {ui:ui, video:video, player:player};
$('.srs_players').append(ui);
// Start play for this user.
var url = 'webrtc://' + host + '/' + room + '/' + display + conf.query;
video.show();
ui.show();
video.prop('srcObject', player.stream);
player.play(url).then(function(session){
ui.children('#peer').text('Peer: ' + url);
video.prop('muted', false);
}).catch(function (reason) {
player.close();
video.hide();
console.error(reason);
});
};
// Pass-by to SRS url.
let conf = SrsRtcSignalingParse(window.location);
$('#txt_host').val(conf.host);
conf.room && $('#txt_room').val(conf.room);
$('#txt_display').val(conf.display);
// Update href for all navs.
$('ul.srs_nav').children('li').not('.srs_ignore').children('a').each(function (i, e) {
$(e).attr('href', $(e).attr('href') + conf.rawQuery);
});
$("#btn_start").click(startDemo);
// Never play util windows loaded @see https://github.com/ossrs/srs/issues/2732
if (conf.autostart) {
window.addEventListener("load", function(){ startDemo(); });
}
});
</script>