---
src/simutil.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/simutil.h | 8 ++++++++
2 files changed, 65 insertions(+), 0 deletions(-)
diff --git a/src/simutil.c b/src/simutil.c
index 8abf3d5..b3e2f52 100644
--- a/src/simutil.c
+++ b/src/simutil.c
@@ -1465,3 +1465,60 @@ gboolean sim_sst_is_active(unsigned char *efsst,
unsigned char len,
return (efsst[index / 4] >> (((index % 4) * 2) + 1)) & 1;
}
+
+GSList *sim_parse_app_template_entries(const unsigned char *buffer, int len)
+{
+ GSList *ret = NULL;
+ const unsigned char *dataobj;
+ int dataobj_len;
+
+ /* Find all the application entries */
+ while ((dataobj = ber_tlv_find_by_tag(buffer, 0x61, len,
+ &dataobj_len)) != NULL) {
+ struct ofono_sim_app_record app;
+ const unsigned char *aid, *label;
+ int label_len;
+
+ /* Find the aid (mandatory) */
+ aid = ber_tlv_find_by_tag(dataobj, 0x4f, dataobj_len,
+ &app.aid_len);
+ if (!aid || app.aid_len < 0x01 || app.aid_len > 0x10)
+ goto error;
+
+ memcpy(app.aid, aid, app.aid_len);
+
+ /* Find the label (optional) */
+ label = ber_tlv_find_by_tag(dataobj, 0x50, dataobj_len,
+ &label_len);
+ if (label) {
+ /*
+ * Label field uses the extra complicated
+ * encoding in 102.221 Annex A
+ */
+ app.label = sim_string_to_utf8(label, label_len);
+
+ if (app.label == NULL)
+ goto error;
+ } else
+ app.label = NULL;
+
+ ret = g_slist_prepend(ret, g_memdup(&app, sizeof(app)));
+
+ len -= (dataobj - buffer) + dataobj_len;
+ buffer = dataobj + dataobj_len;
+ }
+
+ return ret;
+
+error:
+ while (ret) {
+ GSList *t = ret;
+
+ g_free(((struct ofono_sim_app_record *) ret->data)->label);
+
+ ret = ret->next;
+ g_slist_free_1(t);
+ }
+
+ return NULL;
+}
diff --git a/src/simutil.h b/src/simutil.h
index 554f798..0093edc 100644
--- a/src/simutil.h
+++ b/src/simutil.h
@@ -255,6 +255,12 @@ struct sim_ef_info {
enum sim_file_access perm_update;
};
+struct ofono_sim_app_record {
+ unsigned char aid[16];
+ int aid_len;
+ char *label;
+};
+
struct simple_tlv_iter {
unsigned int max;
unsigned int pos;
@@ -446,3 +452,5 @@ 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);
+
+GSList *sim_parse_app_template_entries(const unsigned char *buffer, int len);
--
1.7.1.86.g0e460.dirty
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