Connection Cellular interface

Connection Cellular interface — client-side wrappers for the Cellular interface

Functions

Includes

#include <telepathy-glib/telepathy-glib-dbus.h>

Description

An interface for connections to cellular telephony (GSM, CDMA etc.), which provides properties and signals that aren't applicable to other protocols.

Functions

tp_cli_connection_interface_cellular_connect_to_imsi_changed ()

TpProxySignalConnection *
tp_cli_connection_interface_cellular_connect_to_imsi_changed
                               (TpConnection *proxy,
                                tp_cli_connection_interface_cellular_signal_callback_imsi_changed callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object,
                                GError **error);

Connect a handler to the signal IMSIChanged.

Emitted when the IMSI for the connection changes. This sort of thing is rare, but could happen on cellular phones that allow hot-swapping of SIM cards. In the case of SIM swapping, this signal would be emitted twice; the first time while the SIM is being ejected (with an empty string), and the second time after a new SIM has been inserted (assuming that the IMSI can be determined from the new SIM).

Parameters

proxy

A TpConnection or subclass

 

callback

Callback to be called when the signal is received

 

user_data

User-supplied data for the callback

 

destroy

Destructor for the user-supplied data, which will be called when this signal is disconnected, or before this function returns NULL

 

weak_object

A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected

 

error

If not NULL, used to raise an error if NULL is returned

 

Returns

a TpProxySignalConnection containing all of the above, which can be used to disconnect the signal; or NULL if the proxy does not have the desired interface or has become invalid.


tp_cli_connection_interface_cellular_signal_callback_imsi_changed ()

void
(*tp_cli_connection_interface_cellular_signal_callback_imsi_changed)
                               (TpConnection *proxy,
                                const gchar *arg_IMSI,
                                gpointer user_data,
                                GObject *weak_object);

Represents the signature of a callback for the signal IMSIChanged.

Parameters

proxy

The proxy on which tp_cli_connection_interface_cellular_connect_to_imsi_changed() was called

 

arg_IMSI

The new IMSI value. This may be an empty string in the case where the IMSI is being reset or removed.

 

user_data

User-supplied data

 

weak_object

User-supplied weakly referenced object

 

See Also

TpConnection