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Live.html
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Live.html
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<!DOCTYPE html>
<html>
<head>
<title>react-native-webrtc server</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<style type="text/css">
video{
width: 100px;
height: 100px;
}
</style>
<body>
<div id="textRoom" style="display: none;">
<div id="textRoomContent">
<h3>Text Room</h3>
</div>
<input id="textRoomInput" >
<button onclick="textRoomPress();">Send</button>
</div>
<video id="selfView" autoplay></video>
<div id="remoteViewContainer"></div>
<div id="roomIDContainer">
<input id="roomID" value="" placeholder="RoomID">
<input id="password" value="" placeholder="Password">
<button onclick="press();">LIVE</button>
</div>
</body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.1.1/socket.io.js"></script>
<script type="text/javascript">
var socket = io.connect('http://43.239.221.117:20003', {transports: ['websocket']});
var RTCPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection || window.msRTCPeerConnection;
var RTCSessionDescription = window.RTCSessionDescription || window.mozRTCSessionDescription || window.webkitRTCSessionDescription || window.msRTCSessionDescription;
navigator.getUserMedia = navigator.getUserMedia || navigator.mozGetUserMedia || navigator.webkitGetUserMedia || navigator.msGetUserMedia;
var twilioIceServers = [
{ url: 'stun:global.stun.twilio.com:3478?transport=udp' }
// { url: 'turn:global.turn.twilio.com:3478?transport=udp',
// username: 'ea757ad2c42b932c7f2abe480295e7eb039dc2b13b78c86bc412818ed51e5eea',
// credential: 'MPnnojPRoPDI+B3kLONGF9P440Lb8NkrTq+FxxJBVro=' },
// { url: 'turn:global.turn.twilio.com:3478?transport=tcp',
// username: 'ea757ad2c42b932c7f2abe480295e7eb039dc2b13b78c86bc412818ed51e5eea',
// credential: 'MPnnojPRoPDI+B3kLONGF9P440Lb8NkrTq+FxxJBVro=' },
// { url: 'turn:global.turn.twilio.com:443?transport=tcp',
// username: 'ea757ad2c42b932c7f2abe480295e7eb039dc2b13b78c86bc412818ed51e5eea',
// credential: 'MPnnojPRoPDI+B3kLONGF9P440Lb8NkrTq+FxxJBVro=' }
];
// var configuration = {"iceServers": [
// {"url": "stun:stun.l.google.com:19302"},
// {
// "url": "turn:numb.viagenie.ca",
// "username" : "tatuanlong1995@gmail.com",
// "credential" : "test"
// }
// ]};
// configuration.iceServers = twilioIceServers;
// var configuration = {
// iceServers: [ // Information about ICE servers - Use your own!
// // {"url": "stun:stun.l.google.com:19302"},
// // {
// // urls: "turn:" + "43.239.221.117", // A TURN server
// // username: "webrtc",
// // credential: "turnserver"
// // }
// { urls: 'stun:stun.l.google.com:19302' },
// {
// urls: ['turn:13.250.13.83:3478?transport=udp'],
// username: 'YzYNCouZM1mhqhmseWk6',
// credential: 'YzYNCouZM1mhqhmseWk6'
// },
// {
// urls: 'turn:' + '43.239.221.117', // A TURN server
// username: 'webrtc',
// credential: 'turnserver'
// }
// ]
// };
var configuration = {
iceServers: [
{ urls: 'stun:stun.l.google.com:19302' },
{ urls: 'stun:stun1.l.google.com:19302' },
{ urls: 'stun:stun2.l.google.com:19302' },
{ urls: 'stun:stun3.l.google.com:19302' },
{ urls: 'stun:stun4.l.google.com:19302' },
{
urls: 'turn:45.119.81.38:3478?transport=udp',
username: '5K6wGX9CChrJsGSuNraqRD',
credential: 'YmVmNDQ1MzEwMTBiNDA1NTUzYjUwOTc2'
},
{
urls: 'turn:45.119.81.38:3478?transport=tcp',
username: '5K6wGX9CChrJsGSuNraqRD',
credential: 'YmVmNDQ1MzEwMTBiNDA1NTUzYjUwOTc2'
}
],
iceCandidatePoolSize: 1
};
var pcPeers = {};
var selfView = document.getElementById("selfView");
var remoteViewContainer = document.getElementById("remoteViewContainer");
var localStream;
function getLocalStream() {
navigator.getUserMedia({
"audio": false,
"video": {
"mandatory": {
"minWidth": 640,
"minHeight": 360,
'minFrameRate': 30,
},
"optional": []
}
}, function (stream) {
localStream = stream;
selfView.src = URL.createObjectURL(stream);
selfView.muted = true;
}, logError);
}
function join(roomID, password = '') {
var dataSend = JSON.stringify({
"BroadcasterId": roomID,
"IsCreatingStream": true,
"ViewerId": roomID,
"Password": password
});
socket.emit('join', dataSend, function(socketIds){
var dataJoin = JSON.parse(socketIds);
var socketData = dataJoin.ViewerIds;
console.log('socketIds', dataJoin);
if (dataJoin.Error === "") {
const dataRoom = [];
Object.keys(socketData).map(function(key, index) {
dataRoom.push(key);
});
for (var i in dataRoom) {
if (dataRoom[i] != roomID) {
var socketId = dataRoom[i];
createPC(socketId, true, roomID);
}
}
}
else
{
alert(dataJoin.Error)
}
});
}
function createPC(socketId, isOffer, fromId) {
var pc = new RTCPeerConnection(configuration);
pcPeers[socketId] = pc;
console.log('createPC socketId',socketId);
console.log('createPC fromId',fromId);
pc.onicecandidate = function (event) {
console.log('onicecandidate', event);
if (event.candidate) {
socket.emit('exchange', JSON.stringify({'to': socketId, 'candidate': event.candidate, 'from': fromId }));
}
};
function createOffer() {
pc.createOffer(function(desc) {
console.log('createOffer', desc);
pc.setLocalDescription(desc, function () {
console.log('setLocalDescription', pc.localDescription);
socket.emit('exchange', JSON.stringify({'to': socketId, 'sdp': pc.localDescription, 'from': fromId }));
}, logError);
}, logError);
}
pc.onnegotiationneeded = function () {
console.log('onnegotiationneeded');
if (isOffer) {
createOffer();
}
}
// pc.oniceconnectionstatechange = function(event) {
// console.log('oniceconnectionstatechange', event);
// if (event.target.iceConnectionState === 'connected') {
// createDataChannel();
// }
// };
pc.onsignalingstatechange = function(event) {
console.log('onsignalingstatechange', event);
};
pc.onaddstream = function (event) {
console.log('onaddstream', event);
var element = document.createElement('video');
element.id = "remoteView" + socketId;
element.autoplay = 'autoplay';
element.src = URL.createObjectURL(event.stream);
remoteViewContainer.appendChild(element);
};
pc.addStream(localStream);
return pc;
}
function exchange(data) {
// var fromId = data.from;
console.log('exchange data', data);
var dataSend = JSON.parse(data);
var pc;
if (dataSend.from in pcPeers) {
pc = pcPeers[dataSend.from];
} else {
pc = createPC(dataSend.from, true, dataSend.to);
}
if (dataSend.sdp) {
console.log('2222222222222');
console.log('exchange sdp', dataSend);
pc.setRemoteDescription(new RTCSessionDescription(dataSend.sdp), function () {
if (pc.remoteDescription.type == "offer")
pc.createAnswer(function(desc) {
console.log('createAnswer', desc);
pc.setLocalDescription(desc, function () {
console.log('setLocalDescription', pc.localDescription);
socket.emit('exchange', JSON.stringify({'to': dataSend.from, 'sdp': pc.localDescription , 'from': dataSend.to}));
}, logError);
}, logError);
}, logError);
} else {
console.log('dataSend', dataSend);
if (dataSend.candidate) {
pc.addIceCandidate(new RTCIceCandidate(dataSend.candidate));
}else{
createPC(dataSend.from, true, dataSend.to);
}
}
}
function leave(socketId) {
console.log('leave', socketId);
var pc = pcPeers[socketId];
pc.close();
delete pcPeers[socketId];
var video = document.getElementById("remoteView" + socketId);
if (video) video.remove();
}
socket.on('exchange', function(data){
exchange(data);
});
socket.on('leave', function(socketId){
leave(socketId);
});
socket.on('connect', function(data) {
console.log('connect');
getLocalStream();
});
function logError(error) {
console.log("logError", error);
}
function press() {
var roomID = document.getElementById('roomID').value;
var password = document.getElementById('password').value;
if (roomID == "") {
alert('Please enter room ID');
} else {
var roomIDContainer = document.getElementById('roomIDContainer');
roomIDContainer.parentElement.removeChild(roomIDContainer);
join(roomID, password);
}
}
function textRoomPress() {
var text = document.getElementById('textRoomInput').value;
if (text == "") {
alert('Enter something');
} else {
document.getElementById('textRoomInput').value = '';
var content = document.getElementById('textRoomContent');
content.innerHTML = content.innerHTML + '<p>' + 'Me' + ': ' + text + '</p>';
for (var key in pcPeers) {
var pc = pcPeers[key];
pc.textDataChannel.send(text);
}
}
}
</script>
<div class="select">
<label for="audioSource">Audio input source: </label><select id="audioSource"></select>
</div>
<div class="select">
<label for="audioOutput">Audio output destination: </label><select id="audioOutput"></select>
</div>
<div class="select">
<label for="videoSource">Video source: </label><select id="videoSource"></select>
</div>
<script>
/*
* Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
'use strict';
const videoElement = document.querySelector('video');
const audioInputSelect = document.querySelector('select#audioSource');
const audioOutputSelect = document.querySelector('select#audioOutput');
const videoSelect = document.querySelector('select#videoSource');
const selectors = [audioInputSelect, audioOutputSelect, videoSelect];
audioOutputSelect.disabled = !('sinkId' in HTMLMediaElement.prototype);
function gotDevices(deviceInfos) {
// Handles being called several times to update labels. Preserve values.
const values = selectors.map(select => select.value);
selectors.forEach(select => {
while (select.firstChild) {
select.removeChild(select.firstChild);
}
});
for (let i = 0; i !== deviceInfos.length; ++i) {
const deviceInfo = deviceInfos[i];
const option = document.createElement('option');
option.value = deviceInfo.deviceId;
if (deviceInfo.kind === 'audioinput') {
option.text = deviceInfo.label || `microphone ${audioInputSelect.length + 1}`;
audioInputSelect.appendChild(option);
} else if (deviceInfo.kind === 'audiooutput') {
option.text = deviceInfo.label || `speaker ${audioOutputSelect.length + 1}`;
audioOutputSelect.appendChild(option);
} else if (deviceInfo.kind === 'videoinput') {
option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`;
videoSelect.appendChild(option);
} else {
console.log('Some other kind of source/device: ', deviceInfo);
}
}
selectors.forEach((select, selectorIndex) => {
if (Array.prototype.slice.call(select.childNodes).some(n => n.value === values[selectorIndex])) {
select.value = values[selectorIndex];
}
});
}
navigator.mediaDevices.enumerateDevices().then(gotDevices).catch(handleError);
// Attach audio output device to video element using device/sink ID.
function attachSinkId(element, sinkId) {
if (typeof element.sinkId !== 'undefined') {
element.setSinkId(sinkId)
.then(() => {
console.log(`Success, audio output device attached: ${sinkId}`);
})
.catch(error => {
let errorMessage = error;
if (error.name === 'SecurityError') {
errorMessage = `You need to use HTTPS for selecting audio output device: ${error}`;
}
console.error(errorMessage);
// Jump back to first output device in the list as it's the default.
audioOutputSelect.selectedIndex = 0;
});
} else {
console.warn('Browser does not support output device selection.');
}
}
function changeAudioDestination() {
const audioDestination = audioOutputSelect.value;
attachSinkId(videoElement, audioDestination);
}
function gotStream(stream) {
window.stream = stream; // make stream available to console
localStream = stream;
videoElement.srcObject = stream;
// Refresh button list in case labels have become available
return navigator.mediaDevices.enumerateDevices();
}
function handleError(error) {
console.log('navigator.getUserMedia error: ', error);
}
function start() {
if (window.stream) {
window.stream.getTracks().forEach(track => {
track.stop();
});
}
const audioSource = audioInputSelect.value;
const videoSource = videoSelect.value;
const constraints = {
audio: {deviceId: audioSource ? {exact: audioSource} : undefined},
video: {deviceId: videoSource ? {exact: videoSource} : undefined}
};
navigator.mediaDevices.getUserMedia(constraints).then(gotStream).then(gotDevices).catch(handleError);
}
audioInputSelect.onchange = start;
audioOutputSelect.onchange = changeAudioDestination;
videoSelect.onchange = start;
start();
</script>
</html>