diff options
| -rw-r--r-- | src/simutil.c | 22 | ||||
| -rw-r--r-- | src/simutil.h | 2 |
2 files changed, 23 insertions, 1 deletions
diff --git a/src/simutil.c b/src/simutil.c index db4ee412..9cdf8247 100644 --- a/src/simutil.c +++ b/src/simutil.c @@ -24,6 +24,7 @@ #endif #include <string.h> +#include <stdlib.h> #include <glib.h> @@ -62,7 +63,7 @@ struct opl_operator { #define ADM 4 #define NEV 15 -static struct sim_ef_info efs[] = { +static struct sim_ef_info ef_db[] = { { 0x2F05, ROOTMF, BINARY, 0, ALW, PIN }, { 0x2F06, ROOTMF, RECORD, 0, ALW, PIN }, { 0x2FE2, ROOTMF, BINARY, 10, ALW, NEV }, @@ -553,3 +554,22 @@ void sim_adn_build(unsigned char *data, int length, /* Ext1 unused */ *data++ = 0xff; } + +static int find_ef_by_id(const void *key, const void *value) +{ + unsigned short id = GPOINTER_TO_UINT(key); + const struct sim_ef_info *info = value; + + return id - info->id; +} + +struct sim_ef_info *sim_ef_db_lookup(unsigned short id) +{ + struct sim_ef_info *result; + unsigned int nelem = sizeof(ef_db) / sizeof(struct sim_ef_info); + + result = bsearch(GUINT_TO_POINTER(id), ef_db, nelem, + sizeof(struct sim_ef_info), find_ef_by_id); + + return result; +} diff --git a/src/simutil.h b/src/simutil.h index 474e16fd..4f2d3210 100644 --- a/src/simutil.h +++ b/src/simutil.h @@ -104,3 +104,5 @@ gboolean sim_adn_parse(const unsigned char *data, int length, void sim_adn_build(unsigned char *data, int length, const struct ofono_phone_number *ph, const char *identifier); + +struct sim_ef_info *sim_ef_db_lookup(unsigned short efid); |