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| author | Denis Kenzior <denkenz@gmail.com> | 2012-11-22 09:41:08 -0600 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2012-11-22 10:26:34 -0600 |
| commit | a9296c18e96c1aec98907ea65790c88890447537 (patch) | |
| tree | 952ebccae3e6036f904edcf6d35177d403b9ac2d /src/simutil.c | |
| parent | 5de557bc5599f36d2b2174b6258b9f4ba95ce04e (diff) | |
| download | ofono-a9296c18e96c1aec98907ea65790c88890447537.tar.bz2 | |
simutil: Add 2G and 3G path lookup utilities
Diffstat (limited to 'src/simutil.c')
| -rw-r--r-- | src/simutil.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/simutil.c b/src/simutil.c index a37dc653..fe36fbbb 100644 --- a/src/simutil.c +++ b/src/simutil.c @@ -1289,6 +1289,72 @@ struct sim_ef_info *sim_ef_db_lookup(unsigned short id) return result; } +unsigned int sim_ef_db_get_path_2g(unsigned short id, unsigned char out_path[]) +{ + struct sim_ef_info *info; + unsigned int nelem = sizeof(ef_db) / sizeof(struct sim_ef_info); + unsigned char path[6]; + int i = 0; + int j; + + info = bsearch(GUINT_TO_POINTER((unsigned int) id), ef_db, nelem, + sizeof(struct sim_ef_info), find_ef_by_id); + if (info == NULL) + return 0; + + path[i++] = info->parent2g & 0xff; + path[i++] = info->parent2g >> 8; + + while (info->parent2g != ROOTMF) { + info = bsearch(GUINT_TO_POINTER((unsigned int) info->parent2g), + ef_db, nelem, sizeof(struct sim_ef_info), + find_ef_by_id); + if (info == NULL) + return 0; + + path[i++] = info->parent2g & 0xff; + path[i++] = info->parent2g >> 8; + } + + for (j = 0; j < i; j++) + out_path[j] = path[i - j - 1]; + + return i; +} + +unsigned int sim_ef_db_get_path_3g(unsigned short id, unsigned char out_path[]) +{ + struct sim_ef_info *info; + unsigned int nelem = sizeof(ef_db) / sizeof(struct sim_ef_info); + unsigned char path[6]; + int i = 0; + int j; + + info = bsearch(GUINT_TO_POINTER((unsigned int) id), ef_db, nelem, + sizeof(struct sim_ef_info), find_ef_by_id); + if (info == NULL) + return 0; + + path[i++] = info->parent3g & 0xff; + path[i++] = info->parent3g >> 8; + + while (info->parent3g != ROOTMF) { + info = bsearch(GUINT_TO_POINTER((unsigned int) info->parent3g), + ef_db, nelem, sizeof(struct sim_ef_info), + find_ef_by_id); + if (info == NULL) + return 0; + + path[i++] = info->parent3g & 0xff; + path[i++] = info->parent3g >> 8; + } + + for (j = 0; j < i; j++) + out_path[j] = path[i - j - 1]; + + return i; +} + gboolean sim_parse_3g_get_response(const unsigned char *data, int len, int *file_len, int *record_len, int *structure, unsigned char *access, |