Modem emulator and DUN server side for oFono and BlueZ

[Zhang, Zhenhua]

Hi Padovan,

Gustavo F. Padovan wrote:
> Hi Zhenhua,
> 
> * Zhang, Zhenhua <zhenhua.zhang at intel.com> [2010-04-27 15:53:54
> +0800]: 
> 
>> Hi,
>> 
>> I am now working on modem emulator and one usage is for DUN
> server role. Since Padovan is working on client role, it's
> good to share my rough thinking for server side
> implementation. Here are the simple steps I have:
>> 
>> 1. Create an oFono emulator atom in oFono. It's the emulator
> manager that could create DUN, HFP AG or SPP type emulators.
> It exposes dbus methods like CreateEmulator, DestroyEmulator,
> GetProperty, etc.
>> 
>> 2. DUN agent server in BlueZ watch oFono and call
> CreateEmulator and pass the file descriptor to oFono. This
> server could further implement HFP AG and SPP connection.
> 
> 
> Shouldn't the emulator register itself on the BlueZ agent server?

It's fine to register the emulator like HFP client. In this way, we might able to share the agent with DUN server as well. Thanks.

> 
> --
> Gustavo F. Padovan
> http://padovan.org
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Regards,
Zhenhua