How to send the same files to multiple devices using wifi

Asked May 27 '15 at 09:13

Active May 27 '15 at 09:13

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i have a webserver application using PHP, this application have to send 200MB of data to every device connected to the local network using wifi (Devices are a minimum of 100 to 300). I can send it using a ZIP file (200MB) or sending every single file (from 1 to 10 MB for each file). Actually i have used TCP protocol on a very good hardware and all works very good! but now, i have to send it using a raspberry Pi 2..

what is the best protocol to do it? I can use a multicast approach? someone know the best way for do it on a raspBerry? I need this operation takes a very short time ;)

ps: For wifi network i have a very good antenna and i can link my raspeberry to the router using cable.

asked May 27 '15 at 09:13

Simone M

I tried some real time Java codes on the RPi, so, if you can have it deployed on that, there should be no problem.... – Brethlosze May 29 '15 at 03:16
On server side i can use uftp.. there is a way to use it on iOS for receive data? – Simone M Jun 03 '15 at 16:35

How to send the same files to multiple devices using wifi

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