Play pong in a browser using your phone as the controller.
This was a demo used for the 2012 Cluecon presentation Stupid Things You Can Do With VoIP.
As of November 2018, tested as working in the following browsers:
- Chrome
- Firefox
- Opera
- Safari
You need node.js and NPM installed.
Install the node dependencies:
cd /path/to/checkout/node_app; npm install
In FreeSWITCH, add the following extension:
<!-- Internal extension for VoIPong -->
<extension name="voipong">
<condition field="destination_number" expression="^voipong$" break="on-true">
<action application="set" data="socket_resume=true"/>
<action application="socket" data="127.0.0.1:3001 async full"/>
<action application="respond" data="500 socket failure"/>
</condition>
</extension>
Configure something to transfer to it.
Symlink the prompts directory to a voipong directory in your sounds directory, something like:
ln -s /path/to/voipong/prompts /usr/local/freeswitch/sounds/en/us/callie/voipong
Start the node app:
cd /path/to/voippong/node_app; node app.js
Point a broswer at the server on port 3000.
Call your device.
Only one browser page can be open for the game to work properly.
Yes, mosquitoes.
Javascript pong code lifted from http://zinid.com/jspong and modified heavily.
Backbone call handling code mostly written by Adrian Rossouw