diff options
| -rw-r--r-- | src/simutil.c | 8 | ||||
| -rw-r--r-- | src/simutil.h | 11 |
2 files changed, 19 insertions, 0 deletions
diff --git a/src/simutil.c b/src/simutil.c index 6686a256..1b6f3a82 100644 --- a/src/simutil.c +++ b/src/simutil.c @@ -1477,6 +1477,14 @@ gboolean sim_sst_is_active(unsigned char *efsst, unsigned char len, return (efsst[index / 4] >> (((index % 4) * 2) + 1)) & 1; } +gboolean sim_cphs_is_active(unsigned char *cphs, enum sim_cphs_service index) +{ + if (index >= 2 * 4u) + return FALSE; + + return ((cphs[index / 4] >> ((index % 4) * 2)) & 3) == 3; +} + GSList *sim_parse_app_template_entries(const unsigned char *buffer, int len) { GSList *ret = NULL; diff --git a/src/simutil.h b/src/simutil.h index 42251d4d..2906ca07 100644 --- a/src/simutil.h +++ b/src/simutil.h @@ -242,6 +242,15 @@ enum sim_sst_service { SIM_SST_SERVICE_PROVIDER_DISPLAY_INFO = 55 }; +/* CPHS 4.2, Section B.3.1.1 */ +enum sim_cphs_service { + SIM_CPHS_SERVICE_CSP = 0x0, + SIM_CPHS_SERVICE_SST = 0x1, + SIM_CPHS_SERVICE_MAILBOX_NUMBERS = 0x2, + SIM_CPHS_SERVICE_SHORT_SPN = 0x3, + SIM_CPHS_SERVICE_INFO_NUMBERS = 0x4, +}; + /* CPHS 4.2, Section B4.7 CSP Service Group Codes */ enum sim_csp_entry { SIM_CSP_ENTRY_CALL_OFFERING = 0x01, @@ -483,5 +492,7 @@ gboolean sim_sst_is_available(unsigned char *service_sst, unsigned char len, enum sim_sst_service index); gboolean sim_sst_is_active(unsigned char *service_sst, unsigned char len, enum sim_sst_service index); +gboolean sim_cphs_is_active(unsigned char *service_cphs, + enum sim_cphs_service index); GSList *sim_parse_app_template_entries(const unsigned char *buffer, int len); |