/
remote.html
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/
remote.html
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<html>
<head>
<script src="peer.min.js"></script>
<script type="text/javascript" src="/socket.io/socket.io.js"></script>
<script type="text/javascript">
var calls = [];
var socket = io.connect();
socket.on('connect', function() {
socket.emit('type','remote');
if (peer_id != null) {
socket.emit('peerid',peer_id);
}
});
socket.on('chatmessage', function (data) {
document.getElementById("messages").innerHTML = "<div>" + data + "</div><br />\n" + document.getElementById("messages").innerHTML;
});
socket.on('peerid_connect', function(data) {
console.log("socket on peerid_connect");
makeCall(data);
});
socket.on('peerid_disconnect', function(data) {
console.log("socket on peerid_disconnect");
hangupCall(data);
});
function sendmessage(message) {
socket.emit('chatmessage', message);
};
var my_stream = null;// = new webkitMediaStream();
var peer_id = null;
var peer = null;
window.URL = window.URL || window.webkitURL || window.mozURL || window.msURL;
navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
if (navigator.getUserMedia) {
navigator.getUserMedia({video: true, audio: true}, function(stream) {
my_stream = stream;
var audioElement = document.getElementById('myaudio');
audioElement.src = window.URL.createObjectURL(stream) || stream;
audioElement.play();
peer = new Peer({host: 'liveweb.itp.io', port: 9000, path: '/'});
// Get an ID from the PeerJS server
peer.on('open', function(id) {
peer_id = id;
console.log(peer_id);
});
peer.on('call', function(incoming_call) {
console.log("peer.on call");
incoming_call.answer(my_stream);
incoming_call.on('stream', function(remoteStream) {
var ovideoElement = document.createElement('video');
ovideoElement.src = window.URL.createObjectURL(remoteStream) || remoteStream;
ovideoElement.setAttribute("id", incoming_call.peer);
ovideoElement.setAttribute("autoplay", "true");
ovideoElement.setAttribute("width", "320");
ovideoElement.setAttribute("height", "180");
ovideoElement.play();
document.body.appendChild(ovideoElement);
});
incoming_call.on('error', function(err) {
console.log(err);
});
calls.push(incoming_call);
});
}, function(err) {
console.log('Failed to get local stream' ,err);
});
}
function makeCall(peeridtocall) {
console.log("makeCall: " + peeridtocall);
var call = peer.call(peeridtocall,my_stream);
call.on('stream', function(remoteStream) {
console.log("got their stream, appending to page");
var ovideoElement = document.createElement('video');
ovideoElement.src = window.URL.createObjectURL(remoteStream) || remoteStream;
ovideoElement.setAttribute("id", call.peer);
ovideoElement.setAttribute("width", "320");
ovideoElement.setAttribute("height", "180");
ovideoElement.setAttribute("controls", "controls");
ovideoElement.setAttribute("autoplay", "true");
ovideoElement.play();
document.body.appendChild(ovideoElement);
});
call.on('close', function() {
console.log("call close");
});
call.on('error', function(err) {
console.log(err);
});
calls.push(call);
}
function hangupCall(peeridtoend) {
console.log("hangupCall: " + peeridtoend);
var ovideoElement = document.getElementById(peeridtoend);
if (ovideoElement != null) {
ovideoElement.parentElement.removeChild(ovideoElement);
}
for (var i = 0; i < calls.length; i++) {
if (calls[i].peer == peeridtoend) {
calls[i].close();
calls.splice(i,1);
}
}
}
</script>
</head>
<body>
<input type="text" id="thetext">
<input type="button" value="send" onclick="sendmessage(document.getElementById('thetext').value); document.getElementById('thetext').value=''">
<div id="messages"></div>
<audio id="myaudio" width="320" height="240" muted autoplay controls></audio>
</body>
</html>