Both the ModemManager daemon and the mmcli will now include `libmm-glib.h' only.
We also handle two new special `_LIBMM_INSIDE_MM' and `LIBMM_INSIDE_MMCLI'
symbols, which if included before the `libmm-glib.h' library allow us to:
* Don't include the libmm-glib high level API in the ModemManager daemon, as
the object names would clash with those in the core.
* Define some of the methods of helper objects to be included only if compiling
ModemManager daemon or the mmcli.
This patch fixes mmcli to set the default timeout on the manager proxy
interface (MmGdbusOrgFreedesktopModemManager1) instead of MMManager
itself. The later is not a GDBusProxy object.
Some operations are clearly asynchronous (e.g. monitoring modem state), while
others are clearly synchronous (e.g. printing modem info). So just allow option
groups to force the operation to be async or sync based on the detected action.
The original command line interface was written based on a hand-made libmm. This
commit ports the Manager interface handling to the new gdbus-codegen-based
libmm-glib.
