添加测试web文件

This commit is contained in:
ziyue 2021-03-25 16:03:28 +08:00
parent 65e470e060
commit 581ebfad71
4 changed files with 2655 additions and 0 deletions

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<!DOCTYPE html>
<!--
* 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.
-->
<html>
<head>
<title>PeerConnection PRANSWER Demo</title>
<!-- Load the polyfill to switch-hit between Chrome and Firefox -->
<style>
video {
border:5px solid black;
width:800px;
height:600px;
}
</style>
</head>
<body>
<video id="vid2" autoplay></video>
<br>
<p>ip_address</p>
<input id="input1" type="text" name="ip_address" value="http://172.26.10.29:20080/webrtc?app=live&stream=test">
<br>
<button id="btn1">Call</button>
<button id="btn3">Hang Up</button>
</body>
<script src="js/adapter.js"></script>
<script src="js/common.js"></script>
<script src="js/main.js"></script>
</html>

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www/webrtc/js/adapter.js Normal file

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function trace(text) {
// This function is used for logging.
if (text[text.length - 1] === '\n') {
text = text.substring(0, text.length - 1);
}
if (window.performance) {
var now = (window.performance.now() / 1000).toFixed(3);
console.log(now + ': ' + text);
} else {
console.log(text);
}
}

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/*
* 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';
var vid2 = document.getElementById('vid2');
var btn1 = document.getElementById('btn1');
var btn3 = document.getElementById('btn3');
var input1 = document.getElementById('input1');
btn1.addEventListener('click', start);
btn3.addEventListener('click', stop);
btn1.disabled = false;
btn3.disabled = true;
var pc2 = null;
var xmlhttp = null;
function start() {
btn1.disabled = true;
btn3.disabled = false;
trace('Starting Call');
var servers = null;
var addr = input1.value;
pc2 = new RTCPeerConnection(servers);
trace('Created remote peer connection object pc2');
pc2.onicecandidate = iceCallback;
pc2.onaddstream = gotRemoteStream;
if (window.XMLHttpRequest)
{
// IE7+, Firefox, Chrome, Opera, Safari <20><><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>
xmlhttp=new XMLHttpRequest();
}
else
{
// IE6, IE5 <20><><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
var res = xmlhttp.responseText;
gotoffer(res);
}
}
xmlhttp.open("GET",addr,true);
xmlhttp.send();
}
function onCreateSessionDescriptionError(error) {
trace('Failed to create session description: ' + error.toString());
stop();
}
function onCreateAnswerError(error) {
trace('Failed to set createAnswer: ' + error.toString());
stop();
}
function onSetLocalDescriptionError(error) {
trace('Failed to set setLocalDescription: ' + error.toString());
stop();
}
function onSetLocalDescriptionSuccess() {
trace('localDescription success.');
}
function gotoffer(offer) {
trace('Offer from server \n' + offer);
//??????offer sdp????????RTCSessionDescription????
var desc = new RTCSessionDescription();
desc.sdp = offer;
desc.type = 'offer';
pc2.setRemoteDescription(desc);
// Since the 'remote' side has no media stream we need
// to pass in the right constraints in order for it to
// accept the incoming offer of audio and video.
pc2.createAnswer().then(
gotDescription2,
onCreateSessionDescriptionError
);
}
function gotDescription2(desc) {
// Provisional answer, set a=inactive & set sdp type to pranswer.
/*desc.sdp = desc.sdp.replace(/a=recvonly/g, 'a=inactive');
desc.type = 'pranswer';*/
pc2.setLocalDescription(desc).then(
onSetLocalDescriptionSuccess,
onSetLocalDescriptionError
);
trace('Pranswer from pc2 \n' + desc.sdp);
//conn.send(JSON.stringify(desc));
// send desc.sdp to server
}
function stop() {
trace('Ending Call' + '\n\n');
pc2.close();
pc2 = null;
}
function gotRemoteStream(e) {
vid2.srcObject = e.stream;
trace('Received remote stream');
}
function iceCallback(event) {
if (event.candidate) {
trace('Remote ICE candidate: \n ' + event.candidate.candidate);
//conn.send(JSON.stringify(event.candidate));
}
else {
// All ICE candidates have been sent
}
}