[PATCH 02/11] Add parser for items next action indicator objects

[Yang Gu]

---
 src/stkutil.c |   20 ++++++++++++++++++++
 src/stkutil.h |    9 +++++++++
 2 files changed, 29 insertions(+), 0 deletions(-)

diff --git a/src/stkutil.c b/src/stkutil.c
index c737395..37db3c3 100644
--- a/src/stkutil.c
+++ b/src/stkutil.c
@@ -592,6 +592,24 @@ static gboolean parse_dataobj_default_text(struct 
comprehension_tlv_iter *iter,
        return TRUE;
 }
 
+/* Defined in TS 102.223 Section 8.24 */
+static gboolean parse_dataobj_items_next_action_indicator(
+               struct comprehension_tlv_iter *iter, void *user)
+{
+       struct stk_items_next_action_indicator *inai = user;
+       const unsigned char *data;
+       unsigned int len = comprehension_tlv_iter_get_length(iter);
+
+       if ((len < 1) || (len > sizeof(inai->list)))
+               return FALSE;
+
+       data = comprehension_tlv_iter_get_data(iter);
+       inai->len = len;
+       memcpy(inai->list, data, len);
+
+       return TRUE;
+}
+
 /* Defined in TS 102.223 Section 8.31 */
 static gboolean parse_dataobj_icon_id(struct comprehension_tlv_iter *iter,
                                        void *user)
@@ -698,6 +716,8 @@ static dataobj_handler handler_for_type(enum 
stk_data_object_type type)
                return parse_dataobj_network_measurement_results;
        case STK_DATA_OBJECT_TYPE_DEFAULT_TEXT:
                return parse_dataobj_default_text;
+       case STK_DATA_OBJECT_TYPE_ITEMS_NEXT_ACTION_INDICATOR:
+               return parse_dataobj_items_next_action_indicator;
        case STK_DATA_OBJECT_TYPE_ICON_ID:
                return parse_dataobj_icon_id;
        case STK_DATA_OBJECT_TYPE_IMMEDIATE_RESPONSE:
diff --git a/src/stkutil.h b/src/stkutil.h
index b0b09df..fb7a2d0 100644
--- a/src/stkutil.h
+++ b/src/stkutil.h
@@ -361,6 +361,15 @@ struct stk_location_info {
 };
 
 /*
+ * According to 102.223 Section 8.24 the length of CTLV is 1 byte. This means
+ * that the maximum size is 127 according to the rules of CTLVs.
+ */
+struct stk_items_next_action_indicator {
+       unsigned char list[127];
+       unsigned int len;
+};
+
+/*
  * Defined in TS 102.223 Section 8.31
  * Icon ID denotes a file on the SIM filesystem.  Since EF cannot have record
  * ids of 0, we use icon_id with 0 to denote empty icon_identifier objects
-- 
1.6.3.3

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