diff options
Diffstat (limited to 'plugins/altair/mm-modem-helpers-altair-lte.c')
| -rw-r--r-- | plugins/altair/mm-modem-helpers-altair-lte.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/plugins/altair/mm-modem-helpers-altair-lte.c b/plugins/altair/mm-modem-helpers-altair-lte.c index e19f147b..b369e29c 100644 --- a/plugins/altair/mm-modem-helpers-altair-lte.c +++ b/plugins/altair/mm-modem-helpers-altair-lte.c @@ -14,6 +14,7 @@ * */ +#include <stdlib.h> #include <string.h> #include <ModemManager.h> @@ -23,6 +24,44 @@ #include "mm-modem-helpers-altair-lte.h" /*****************************************************************************/ +/* Bands response parser */ + +GArray * +mm_altair_parse_bands_response (const gchar *response) +{ + gchar **split; + GArray *bands; + guint i; + + /* + * Response is "<band>[,<band>...]" + */ + split = g_strsplit_set (response, ",", -1); + if (!split) + return NULL; + + bands = g_array_sized_new (FALSE, FALSE, sizeof (MMModemBand), g_strv_length (split)); + + for (i = 0; split[i]; i++) { + guint32 band_value; + MMModemBand band; + + band_value = (guint32)strtoul (split[i], NULL, 10); + band = MM_MODEM_BAND_EUTRAN_I - 1 + band_value; + + /* Due to a firmware issue, the modem may incorrectly includes 0 in the + * bands response. We thus ignore any band value outside the range of + * E-UTRAN operating bands. */ + if (band >= MM_MODEM_BAND_EUTRAN_I && band <= MM_MODEM_BAND_EUTRAN_XLIV) + g_array_append_val (bands, band); + } + + g_strfreev (split); + + return bands; +} + +/*****************************************************************************/ /* +CEER response parser */ gchar * |