diff options
Diffstat (limited to 'src/mm-broadband-modem.c')
| -rw-r--r-- | src/mm-broadband-modem.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mm-broadband-modem.c b/src/mm-broadband-modem.c index f54ddc56..b0ccd191 100644 --- a/src/mm-broadband-modem.c +++ b/src/mm-broadband-modem.c @@ -7957,6 +7957,74 @@ modem_voice_transfer (MMIfaceModemVoice *self, } /*****************************************************************************/ +/* Call waiting setup (Voice interface) */ + +static gboolean +modem_voice_call_waiting_setup_finish (MMIfaceModemVoice *self, + GAsyncResult *res, + GError **error) +{ + return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error); +} + +static void +modem_voice_call_waiting_setup (MMIfaceModemVoice *self, + gboolean enable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + gchar *cmd; + + /* Enabling or disabling the call waiting service will only be allowed when + * the modem is registered in the network, and so, CCWA URC handling will + * always be setup at this point (as it's part of the modem enabling phase). + * So, just enable or disable the service (second field) but leaving URCs + * (first field) always enabled. */ + cmd = g_strdup_printf ("+CCWA=1,%u", enable); + mm_base_modem_at_command (MM_BASE_MODEM (self), + cmd, + 60, + FALSE, + callback, + user_data); + g_free (cmd); +} + +/*****************************************************************************/ +/* Call waiting query (Voice interface) */ + +static gboolean +modem_voice_call_waiting_query_finish (MMIfaceModemVoice *self, + GAsyncResult *res, + gboolean *status, + GError **error) +{ + const gchar *response; + + response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error); + if (!response) + return FALSE; + + return mm_3gpp_parse_ccwa_service_query_response (response, status, error); +} + +static void +modem_voice_call_waiting_query (MMIfaceModemVoice *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* This operation will only be allowed while enabled, and so, CCWA URC + * handling would always be enabled at this point. So, just perform the + * query, but leaving URCs enabled either way. */ + mm_base_modem_at_command (MM_BASE_MODEM (self), + "+CCWA=1,2", + 60, + FALSE, + callback, + user_data); +} + +/*****************************************************************************/ /* ESN loading (CDMA interface) */ static gchar * @@ -12196,6 +12264,10 @@ iface_modem_voice_init (MMIfaceModemVoice *iface) iface->leave_multiparty_finish = modem_voice_leave_multiparty_finish; iface->transfer = modem_voice_transfer; iface->transfer_finish = modem_voice_transfer_finish; + iface->call_waiting_setup = modem_voice_call_waiting_setup; + iface->call_waiting_setup_finish = modem_voice_call_waiting_setup_finish; + iface->call_waiting_query = modem_voice_call_waiting_query; + iface->call_waiting_query_finish = modem_voice_call_waiting_query_finish; } static void |