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Code Issues Releases Activity

Add parser for service search objects

This commit is contained in:
Yang Gu 2010-04-21 12:55:49 +08:00 committed by Denis Kenzior
parent 432effa755
commit 2c2bcced5e
2 changed files with 36 additions and 0 deletions
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29
src/stkutil.c
View File

@ -1329,6 +1329,33 @@ static gboolean parse_dataobj_device_filter(struct comprehension_tlv_iter *iter,
return TRUE;
}
/* Defined in TS 102.223 Section 8.65 */
static gboolean parse_dataobj_service_search(
struct comprehension_tlv_iter *iter, void *user)
{
struct stk_service_search *ss = user;
const unsigned char *data;
unsigned int len = comprehension_tlv_iter_get_length(iter);
if (len < 1)
return FALSE;
if (len == 1)
return TRUE;
data = comprehension_tlv_iter_get_data(iter);
ss->tech_id = data[0];
ss->len = len - 1;
ss->ser_search = g_try_malloc(ss->len);
if (ss->ser_search == NULL)
return FALSE;
memcpy(ss->ser_search, data + 1, ss->len);
return TRUE;
}
/* Defined in TS 102.223 Section 8.72 */
static gboolean parse_dataobj_text_attr(struct comprehension_tlv_iter *iter,
void *user)
@ -1487,6 +1514,8 @@ static dataobj_handler handler_for_type(enum stk_data_object_type type)
return parse_dataobj_service_record;
case STK_DATA_OBJECT_TYPE_DEVICE_FILTER:
return parse_dataobj_device_filter;
case STK_DATA_OBJECT_TYPE_SERVICE_SEARCH:
return parse_dataobj_service_search;
case STK_DATA_OBJECT_TYPE_TEXT_ATTRIBUTE:
return parse_dataobj_text_attr;
case STK_DATA_OBJECT_TYPE_FRAME_ID:

7
src/stkutil.h
View File

@ -629,6 +629,13 @@ struct stk_device_filter {
unsigned int len;
};
/* Defined in TS 102.223 Section 8.65 */
struct stk_service_search {
unsigned char tech_id;
unsigned char *ser_search;
unsigned int len;
};
/*
* According to 102.223 Section 8.72 the length of text attribute CTLV is 1
* byte. This means that the maximum size is 127 according to the rules