webrtcchat.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>WebRTC webcam</title>
<style>
button {
padding: 8px 16px;
}
video {
width: 100%;
}
.option {
margin-bottom: 8px;
}
#media {
max-width: 1280px;
}
</style>
</head>
<body>
<div class="option">
<input id="use-stun" type="checkbox"/>
<label for="use-stun">Use STUN server</label>
</div>
<button id="start" onclick="start()">Start</button>
<button id="stop" style="display: none" onclick="stop()">Stop</button>
<button class="btn btn-primary" id="btn_start_record">Start Recording</button>
<button class="btn btn-primary" id="btn_stop_record" disabled>Stop Recording</button>
<!-- <button class="btn btn-primary" id="btn_download">Download Video</button> -->
<input type="hidden" id="sessionid" value="0">
<form class="form-inline" id="echo-form">
<div class="form-group">
<p>input text</p>
<textarea cols="2" rows="3" style="width:600px;height:50px;" class="form-control" id="message">test</textarea>
</div>
<button type="submit" class="btn btn-default">Send</button>
</form>
<div id="media">
<h2>Media</h2>
<audio id="audio" autoplay="true"></audio>
<video id="video" style="width:600px;" autoplay="true" playsinline="true"></video>
</div>
<script src="client.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/sockjs-client@1.5.1/dist/sockjs.min.js"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
</body>
<script type="text/javascript" charset="utf-8">
$(document).ready(function() {
// var host = window.location.hostname
// var ws = new WebSocket("ws://"+host+":8000/humanecho");
// //document.getElementsByTagName("video")[0].setAttribute("src", aa["video"]);
// ws.onopen = function() {
// console.log('Connected');
// };
// ws.onmessage = function(e) {
// console.log('Received: ' + e.data);
// data = e
// var vid = JSON.parse(data.data);
// console.log(typeof(vid),vid)
// //document.getElementsByTagName("video")[0].setAttribute("src", vid["video"]);
// };
// ws.onclose = function(e) {
// console.log('Closed');
// };
$('#echo-form').on('submit', function(e) {
e.preventDefault();
var message = $('#message').val();
console.log('Sending: ' + message);
console.log('sessionid: ',document.getElementById('sessionid').value);
fetch('/human', {
body: JSON.stringify({
text: message,
type: 'chat',
interrupt: true,
sessionid:parseInt(document.getElementById('sessionid').value),
}),
headers: {
'Content-Type': 'application/json'
},
method: 'POST'
});
//ws.send(message);
$('#message').val('');
});
$('#btn_start_record').click(function() {
// 开始录制
console.log('Starting recording...');
fetch('/record', {
body: JSON.stringify({
type: 'start_record',
}),
headers: {
'Content-Type': 'application/json'
},
method: 'POST'
}).then(function(response) {
if (response.ok) {
console.log('Recording started.');
$('#btn_start_record').prop('disabled', true);
$('#btn_stop_record').prop('disabled', false);
// $('#btn_download').prop('disabled', true);
} else {
console.error('Failed to start recording.');
}
}).catch(function(error) {
console.error('Error:', error);
});
});
$('#btn_stop_record').click(function() {
// 结束录制
console.log('Stopping recording...');
fetch('/record', {
body: JSON.stringify({
type: 'end_record',
}),
headers: {
'Content-Type': 'application/json'
},
method: 'POST'
}).then(function(response) {
if (response.ok) {
console.log('Recording stopped.');
$('#btn_start_record').prop('disabled', false);
$('#btn_stop_record').prop('disabled', true);
// $('#btn_download').prop('disabled', false);
} else {
console.error('Failed to stop recording.');
}
}).catch(function(error) {
console.error('Error:', error);
});
});
// $('#btn_download').click(function() {
// // 下载视频文件
// console.log('Downloading video...');
// fetch('/record_lasted.mp4', {
// method: 'GET'
// }).then(function(response) {
// if (response.ok) {
// return response.blob();
// } else {
// throw new Error('Failed to download the video.');
// }
// }).then(function(blob) {
// // 创建一个 Blob 对象
// const url = window.URL.createObjectURL(blob);
// // 创建一个隐藏的可下载链接
// const a = document.createElement('a');
// a.style.display = 'none';
// a.href = url;
// a.download = 'record_lasted.mp4';
// document.body.appendChild(a);
// // 触发下载
// a.click();
// // 清理
// window.URL.revokeObjectURL(url);
// document.body.removeChild(a);
// console.log('Video downloaded successfully.');
// }).catch(function(error) {
// console.error('Error:', error);
// });
// });
});
</script>
</html>