[maemo-developers] [maemo-developers] UDP and souce code

From: Kate Alhola kate.alhola at nokia.com
Date: Mon Feb 12 12:08:52 EET 2007
ext J HU wrote:
> Ok, thanks.
> If they work in the same way I know how to use them, but I was also
> interested for example if the "recvfrom" function in the Nokia , works
> in the same way that the "recvfrom" in a generic Debian... I mean, if
> there are any kind of optimization or something like that or simply in
> both cases they use the same libraries.
> If anyone knows.. please tell me something :)
The Linux in 770/N800 ihas exactly same API than desktop, so there is no
difference in UDP / socket interface at all.
Remember just that if you plan to use maemo/GTK anfdu UDP you need to
use something like
to gdk_input_add to register your callback function to handle socket. If
you do like to see example,
just look main.c in katix_efis source code in garage.maemo.org

> Thanks again
>> From: andrew gatt <a.gatt at btinternet.com>
>> To: "Javi H.U." <judowold at hotmail.com>
>> CC: maemo-developers at maemo.org
>> Subject: Re: [maemo-developers] UDP  and souce code
>> Date: Sat, 10 Feb 2007 20:58:23 +0000
>> I've been using UDP sockets to broadcast and receive packets. As far
>> as i've used them they are exactly the same as the desktop version.
>> I'd have been surprised if they were any different. General Linux UDP
>> programming tutorials will be a good start.
>> Andrew
>> Javi H.U. wrote:
>>> Hi!
>>> I have just started to programs things for the NOKIA 770 and I am
>>> working on transport layer using UDP sockets but well before to do
>>> anything with it I have some questions like if the UDP in the Nokia
>>> 770  is the same than the UDP of a normal Debian or it is adapted
>>> for the PDA. Also I'd like to get the source code of the UDP to take
>>> a look and know exactly how it works.
>>> If anyone has any experiences in the UDP, sockets in the Nokia 770
>>> or know where I could found the source code,... please could me
>>> anything!??
>>> Thanks in advance
>>> HUJ
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