* mm_base_modem_peek_port_* () will return either a port object (no new
reference), or NULL if none available.
You would usually peek() a port if you're going to use it just in the current
method, as there is no way to that reference to get invalid (we're single
threaded).
* mm_base_modem_get_port_* () will return either NEW references to valid
port objects, or NULL if none available.
And, you would usually get() a port, whenever you want the port object to be
valid even out of the current method, for example when keeping it in the
context of an async operation.
Also, we need to consider that the primary AT port MAY BE NULL when you
peek() or get() it. This is due to the fact that we may be releasing ports
(due to device disconnection) in the middle of async operations.
Renamed `MMCommonSimpleProperties' to `MMSimpleStatus', and removed the
`MMSimpleStatusProperties' provided in libmm-glib. We'll just use the original
one from libmm-common always.
Renamed `MMCommonSmsProperties' to `MMSmsProperties', and removed the
`MMSmsProperties' provided in libmm-glib. We'll just use the original one
from libmm-common always.
Uncompleted multipart SMS will be exported to DBus, where only the "state"
property is valid, so that we allow completely removing those uncompleted
multipart SMS which will never get completed due to one reason or another.
Aleksander Morgado