Are there other reasons as well? My understanding of Binder service in
Android is that it is a Service User and Service Provider model, that
means for two way communication(specially from Service Provider to
Service Users, in case of asynchronous notifications, callbacks etc,
the Service User also has to start a service for receving these
events,etc).I am just wondering about the possibility of two way
communication between processes using Binder, can you comment on that?

Regards,
Ashutosh


On Mar 17, 7:29 am, Dianne Hackborn <[email protected]> wrote:
> Basically because that is how it was implemented.  *shrug*  And it was
> written long before there was any Binder IPC facility.
>
> On Mon, Mar 16, 2009 at 1:47 PM, Videoguy <[email protected]> wrote:
>
> > Hi
> > The communication between GSM stack and RIL daemon is done using Local
> > unix socket instead of Binder ipc.
>
> > Why was it done like that?
> > Are there any exceptions to when one can use Binder based ipc?
>
> > Thanks
> > Videoguy
>
> --
> Dianne Hackborn
> Android framework engineer
> [email protected]
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support.  All such questions should be posted on public
> forums, where I and others can see and answer them.
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