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Add parser for service record objects

This commit is contained in:
Yang Gu 2010-04-21 12:55:47 +08:00 committed by Denis Kenzior
parent aac9596714
commit 05e13603f4
2 changed files with 44 additions and 0 deletions
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28
src/stkutil.c
View File

@ -1273,6 +1273,32 @@ static gboolean parse_dataobj_display_parameters(
return TRUE;
}
/* Defined in TS 102.223 Section 8.63 */
static gboolean parse_dataobj_service_record(
struct comprehension_tlv_iter *iter, void *user)
{
struct stk_service_record *sr = user;
const unsigned char *data;
unsigned int len;
len = comprehension_tlv_iter_get_length(iter);
if (len < 3)
return FALSE;
data = comprehension_tlv_iter_get_data(iter);
sr->tech_id = data[0];
sr->serv_id = data[1];
sr->len = len - 2;
sr->serv_rec = g_try_malloc(sr->len);
if (sr->serv_rec == NULL)
return FALSE;
memcpy(sr->serv_rec, data + 2, sr->len);
return TRUE;
}
/* Defined in TS 102.223 Section 8.72 */
static gboolean parse_dataobj_text_attr(struct comprehension_tlv_iter *iter,
void *user)
@ -1427,6 +1453,8 @@ static dataobj_handler handler_for_type(enum stk_data_object_type type)
return parse_dataobj_access_technology;
case STK_DATA_OBJECT_TYPE_DISPLAY_PARAMETERS:
return parse_dataobj_display_parameters;
case STK_DATA_OBJECT_TYPE_SERVICE_RECORD:
return parse_dataobj_service_record;
case STK_DATA_OBJECT_TYPE_TEXT_ATTRIBUTE:
return parse_dataobj_text_attr;
case STK_DATA_OBJECT_TYPE_FRAME_ID:

16
src/stkutil.h
View File

@ -349,6 +349,14 @@ enum stk_access_technology_type {
STK_ACCESS_TECHNOLOGY_EUTRAN = 0x08
};
enum stk_technology_id {
STK_TECHNOLOGY_INDEPENDENT = 0x00,
STK_TECHNOLOGY_BLUETOOTH = 0x01,
STK_TECHNOLOGY_IRDA = 0x02,
STK_TECHNOLOGY_RS232 = 0x03,
STK_TECHNOLOGY_USB = 0x04
};
/* For data object that only has a byte array with undetermined length */
struct stk_common_byte_array {
unsigned char *array;
@ -606,6 +614,14 @@ struct stk_display_parameters {
unsigned char effects;
};
/* Defined in TS 102.223 Section 8.63 */
struct stk_service_record {
unsigned char tech_id;
unsigned char serv_id;
unsigned char *serv_rec;
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