Connection Cellular interface: telepathy-glib API Reference Manual

Connection Cellular interface

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

Functions

TpProxySignalConnection *	tp_cli_connection_interface_cellular_connect_to_imsi_changed ()
void	(*tp_cli_connection_interface_cellular_signal_callback_imsi_changed) ()

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