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Forced XHR polling due to old websockets implementation in phantomjs #97

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Forced XHR polling due to old websockets implementation in phantomjs #97

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21 changes: 13 additions & 8 deletions node-phantom.js
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ module.exports={
callback(hasErrors,phantom);
},100);
}

var server=http.createServer(function(request,response){
response.writeHead(200,{"Content-Type": "text/html"});
response.end('<html><head><script src="/socket.io/socket.io.js" type="text/javascript"></script><script type="text/javascript">\n\
Expand All @@ -55,9 +55,14 @@ module.exports={
window.socket = socket;\n\
};\n\
</script></head><body></body></html>');
}).listen(function(){
}).listen(function(){
var io=socketio.listen(server,{'log level':1});


// Force XHR polling
io.set('transports', [
'xhr-polling'
]);

var port=server.address().port;
spawnPhantom(port,function(err,phantom){
if(err){
Expand All @@ -72,11 +77,11 @@ module.exports={
args.splice(1,0,cmdid);
// console.log('requesting:'+args);
socket.emit('cmd',JSON.stringify(args));

cmds[cmdid]={cb:callback};
cmdid++;
}

io.sockets.on('connection',function(socket){
socket.on('res',function(response){
// console.log(response);
Expand Down Expand Up @@ -208,17 +213,17 @@ module.exports={
},
_phantom: phantom
};

callback(null,proxy);
});

// An exit event listener that is registered AFTER the phantomjs process
// is successfully created.
var prematureExitHandler=function(code,signal){
console.warn('phantom crash: code '+code);
server.close();
};

phantom.on('exit',prematureExitHandler);
});
});
Expand Down