diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mm-base-sim.c | 91 |
1 files changed, 90 insertions, 1 deletions
diff --git a/src/mm-base-sim.c b/src/mm-base-sim.c index d1f70e37..80f3d6df 100644 --- a/src/mm-base-sim.c +++ b/src/mm-base-sim.c @@ -12,7 +12,8 @@ * * Copyright (C) 2008 - 2009 Novell, Inc. * Copyright (C) 2009 - 2011 Red Hat, Inc. - * Copyright (C) 2011 Google, Inc. + * Copyright (C) 2011 - 2022 Aleksander Morgado <aleksander@aleksander.es> + * Copyright (C) 2011 - 2022 Google, Inc. */ #include <config.h> @@ -2287,6 +2288,90 @@ load_operator_name (MMBaseSim *self, } /*****************************************************************************/ +/* GID1 and GID2 */ + +static GByteArray * +parse_gid (const gchar *response, + GError **error) +{ + guint sw1 = 0; + guint sw2 = 0; + g_autofree gchar *hex = NULL; + + if (!mm_3gpp_parse_crsm_response (response, &sw1, &sw2, &hex, error)) + return NULL; + + if ((sw1 == 0x90 && sw2 == 0x00) || + (sw1 == 0x91) || + (sw1 == 0x92) || + (sw1 == 0x9f)) { + guint8 *bin = NULL; + gsize binlen = 0; + + /* Convert hex string to binary */ + bin = mm_utils_hexstr2bin (hex, -1, &binlen, error); + if (!bin) { + g_prefix_error (error, "SIM returned malformed response '%s': ", hex); + return NULL; + } + + /* return as bytearray */ + return g_byte_array_new_take (bin, binlen); + } + + g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "SIM failed to handle CRSM request (sw1 %d sw2 %d)", sw1, sw2); + return NULL; +} + +static GByteArray * +common_load_gid_finish (MMBaseSim *self, + GAsyncResult *res, + GError **error) +{ + g_autofree gchar *result = NULL; + + result = g_task_propagate_pointer (G_TASK (res), error); + if (!result) + return NULL; + + return parse_gid (result, error); +} + +STR_REPLY_READY_FN (load_gid1) +STR_REPLY_READY_FN (load_gid2) + +static void +load_gid1 (MMBaseSim *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* READ BINARY of EFgid1 */ + mm_base_modem_at_command ( + self->priv->modem, + "+CRSM=176,28478,0,0,15", + 10, + FALSE, + (GAsyncReadyCallback)load_gid1_command_ready, + g_task_new (self, NULL, callback, user_data)); +} + +static void +load_gid2 (MMBaseSim *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + /* READ BINARY of EFgid2 */ + mm_base_modem_at_command ( + self->priv->modem, + "+CRSM=176,28479,0,0,15", + 10, + FALSE, + (GAsyncReadyCallback)load_gid2_command_ready, + g_task_new (self, NULL, callback, user_data)); +} + +/*****************************************************************************/ MMBaseSim * mm_base_sim_new_initialized (MMBaseModem *modem, @@ -3059,6 +3144,10 @@ mm_base_sim_class_init (MMBaseSimClass *klass) klass->load_emergency_numbers_finish = load_emergency_numbers_finish; klass->load_preferred_networks = load_preferred_networks; klass->load_preferred_networks_finish = load_preferred_networks_finish; + klass->load_gid1 = load_gid1; + klass->load_gid1_finish = common_load_gid_finish; + klass->load_gid2 = load_gid2; + klass->load_gid2_finish = common_load_gid_finish; klass->set_preferred_networks = set_preferred_networks; klass->set_preferred_networks_finish = set_preferred_networks_finish; klass->send_pin = send_pin; |