diff options
| -rw-r--r-- | plugins/option/mm-broadband-modem-option.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/plugins/option/mm-broadband-modem-option.c b/plugins/option/mm-broadband-modem-option.c index f47ffc86..4a08fcd2 100644 --- a/plugins/option/mm-broadband-modem-option.c +++ b/plugins/option/mm-broadband-modem-option.c @@ -57,6 +57,77 @@ struct _MMBroadbandModemOptionPrivate { }; /*****************************************************************************/ +/* Load initial allowed/preferred modes (Modem interface) */ + +static gboolean +load_allowed_modes_finish (MMIfaceModem *self, + GAsyncResult *res, + MMModemMode *allowed, + MMModemMode *preferred, + GError **error) +{ + const gchar *response; + const gchar *str; + gint a, b; + + response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error); + if (!response) + return FALSE; + + str = mm_strip_tag (response, "_OPSYS:"); + + if (!sscanf (str, "%d,%d", &a, &b)) { + g_set_error (error, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't parse OPSYS response: '%s'", + response); + return FALSE; + } + + switch (a) { + case 0: + *allowed = MM_MODEM_MODE_2G; + *preferred = MM_MODEM_MODE_NONE; + return TRUE; + case 1: + *allowed = MM_MODEM_MODE_3G; + *preferred = MM_MODEM_MODE_NONE; + return TRUE; + case 2: + *allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G); + *preferred = MM_MODEM_MODE_2G; + return TRUE; + case 3: + *allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G); + *preferred = MM_MODEM_MODE_3G; + return TRUE; + default: + break; + } + + g_set_error (error, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Couldn't unexpected OPSYS response: '%s'", + response); + return FALSE; +} + +static void +load_allowed_modes (MMIfaceModem *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + mm_base_modem_at_command (MM_BASE_MODEM (self), + "_OSSYS?", + 3, + FALSE, + callback, + user_data); +} + +/*****************************************************************************/ /* Load access technologies (Modem interface) */ typedef enum { @@ -915,6 +986,8 @@ iface_modem_init (MMIfaceModem *iface) iface->modem_after_power_up_finish = modem_after_power_up_finish; iface->load_access_technologies = load_access_technologies; iface->load_access_technologies_finish = load_access_technologies_finish; + iface->load_allowed_modes = load_allowed_modes; + iface->load_allowed_modes_finish = load_allowed_modes_finish; } static void |