Full introspection of all services in dbus + signal subscribers

smog zer smogzer at gmail.com
Tue Apr 29 04:16:43 PDT 2008


Thanks for the promptly reply.
The information of signal listeners is useful for developing data flow
software using d-bus.

I'm working on human machine interaction and i would like to bring
some interactions (e.g. gesture interaction, speech interaction, etc)
to the linux desktop and I'm thinking about using d-bus as base for
ipc. I'm also testing dbus for interaction with our robots using the
dataflow+component paradigm.

New questions:
-> Can you add to dbus the method to list the signal listeners and
signals to notify new/removal of signal listeners.
-> Could you spot some future roadblocks that dbus might bring that
i'm not foreseeing ?

Thanks once again.

> Hi,
>  On Mon, Apr 28, 2008 at 4:19 PM, smog zer <smogzer at gmail.com> wrote:
>  >  What would i need to do to access the signal subscribers/listeners ?
>  >  I'm using the dbus-c++ bindings if that can help.
>  >
>  There is no way to do this right now, it would have to be a new method
>  on the bus (similar to ListAll)
>  Havoc

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