Persistent UDP sessions on Android

Posted by Wedgeski on Stack Overflow See other posts from Stack Overflow or by Wedgeski
Published on 2012-10-04T09:35:19Z Indexed on 2012/10/04 9:37 UTC
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android

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udp

I have a client-server app which requires me to maintain a persistent session over UDP.

The goal is to maintain a path from the server to the mobile Android device no matter what route it has to the internet (WiFi or mobile network). This is achieved using a proprietary, well-tested session-management protocol over UDP.

I need the phone to be able to maintain, say, a five-minute keep-alive with the server at all times. Ideally I would like to do this without maintaining any wake-locks on the device. I don't want the screen to light up every time I send a UDP to the server, for example, and I don't want to have a damaging effect on battery usage.

Has anyone addressed this problem?

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