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Connection Cellular interfaceConnection Cellular interface — client-side wrappers for the Cellular interface |
An interface for connections to cellular telephony (GSM, CDMA etc.), which provides properties and signals that aren't applicable to other protocols.
TpProxySignalConnection * tp_cli_connection_interface_cellular1_connect_to_imsi_changed (TpConnection *proxy,tp_cli_connection_interface_cellular1_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).
proxy |
A TpConnection or subclass |
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callback |
Callback to be called when the signal is received |
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user_data |
User-supplied data for the callback |
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destroy |
Destructor for the user-supplied data, which
will be called when this signal is disconnected, or
before this function returns |
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weak_object |
A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected |
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error |
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.
void (*tp_cli_connection_interface_cellular1_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.
proxy |
The proxy on which |
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arg_IMSI |
The new IMSI value. This may be an empty string in the case where the IMSI is being reset or removed. |
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user_data |
User-supplied data |
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weak_object |
User-supplied weakly referenced object |