diff options
Diffstat (limited to 'libmm-glib/mm-location-gps-nmea.c')
| -rw-r--r-- | libmm-glib/mm-location-gps-nmea.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/libmm-glib/mm-location-gps-nmea.c b/libmm-glib/mm-location-gps-nmea.c index c4c742f0..8bc7db90 100644 --- a/libmm-glib/mm-location-gps-nmea.c +++ b/libmm-glib/mm-location-gps-nmea.c @@ -153,6 +153,42 @@ mm_location_gps_nmea_get_trace (MMLocationGpsNmea *self, /*****************************************************************************/ static void +build_all_foreach (const gchar *trace_type, + const gchar *trace, + GPtrArray **built) +{ + if (*built == NULL) + *built = g_ptr_array_new (); + g_ptr_array_add (*built, g_strdup (trace)); +} + +/** + * mm_location_gps_nmea_get_traces: + * @self: a #MMLocationGpsNmea. + * + * Gets all cached traces. + * + * Returns: (transfer full): The list of traces, or %NULL if none available. The returned value should be freed with g_strfreev(). + * Since: 1.14 + */ +gchar ** +mm_location_gps_nmea_get_traces (MMLocationGpsNmea *self) +{ + GPtrArray *built = NULL; + + g_hash_table_foreach (self->priv->traces, + (GHFunc)build_all_foreach, + &built); + if (!built) + return NULL; + + g_ptr_array_add (built, NULL); + return (gchar **) g_ptr_array_free (built, FALSE); +} + +/*****************************************************************************/ + +static void build_full_foreach (const gchar *trace_type, const gchar *trace, GString **built) |