rosbridge (Websocket protocol update ?)
Hello everybody, Did someone plan to update this package according the last websocket protocol ?
http://tools.ietf.org/html/rfc6455
Sincerely,
Benoît
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Hello everybody, Did someone plan to update this package according the last websocket protocol ?
http://tools.ietf.org/html/rfc6455
Sincerely,
Benoît
That's the (not necessarily specifically scheduled) plan. Do you know of any release browser implementing the new draft? That's usually when we make time for the update.
Hello, In fact I have developed an application like yours. My goal is to have several widgets in the clients side (javascript). For example one widget for a basic display of a topic in ROS. A second one for some graph using flot. An other one which could display the roll,pitch,yaw ... It's also using websockets and it is multithreaded. For now, i display messages from ros each time a new message arrives (using threading.Event()) One of the problem of my application is the CPU consumption
Last week, i discovered your application which looks really incredible. Moreover you can write messages in ros.That's why i will update your node with the last websocket protocol and compared the CPU consumption. I 'll give you some feedback soon
Benoît
Sorry Tjay i didn't answer to your question. For example, Firefox V11.0 uses the last websocket protocol. Moreover, MozWebsocket is deprecated
I implemented the last webscoket protocol for the handshake function. It works because my socket status is connected :). When I launch run rosbridge node , I have "2 concurrent connection"
I register a handler for a specific topic and subscribe to this topic following from_answer_ros and rosbridge_tutorial
Apparently it works because I dont catch any error but I don't receive message from this topic in my javascript client. Finally, after my main function ended, I get an error in the javascript file (from firebug)
The connection to ws://127.0.0.1:9090/ was interrupted while the page was loading.
this.socket = new WebSocket(url);
And appears in Rosbridge terminal :
closed 9
I can't join my javascript code because my Karma is too low. Let me know if you need it
Asked: 2012-04-10 05:45:30 -0500
Seen: 1,101 times
Last updated: Apr 17 '12
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