Hi Yang,
> ---
> src/stkutil.c | 38 ++++++++++++++++++++++++++++++++++++++
> src/stkutil.h | 5 +++++
> 2 files changed, 43 insertions(+), 0 deletions(-)
>
> diff --git a/src/stkutil.c b/src/stkutil.c
> index 9a02658..b997752 100644
> --- a/src/stkutil.c
> +++ b/src/stkutil.c
> @@ -67,6 +67,34 @@ static gboolean parse_dataobj_common_bool(struct
> comprehension_tlv_iter *iter, return TRUE;
> }
>
> +/* For data object that only has a byte array with variable length */
> +static gboolean parse_dataobj_common_byte_array(
> + struct comprehension_tlv_iter *iter, void *user,
Can we have this function take two arguments, namely the array and the len? I
don't like introducing stk_common_byte_array as an exported data type.
> + enum stk_data_object_type type)
> +{
> + struct stk_common_byte_array *array = user;
> + const unsigned char *data;
> + unsigned int len;
> +
> + if (comprehension_tlv_iter_get_tag(iter) != type)
> + return FALSE;
> +
> + len = comprehension_tlv_iter_get_length(iter);
> + if (len < 1)
> + return FALSE;
> +
> + data = comprehension_tlv_iter_get_data(iter);
> + array->len = len;
> +
> + array->array = g_try_malloc(len);
> + if (array->array == NULL)
> + return FALSE;
> +
> + memcpy(array->array, data, len);
> +
> + return TRUE;
> +}
> +
> /* Defined in TS 102.223 Section 8.1 */
> static gboolean parse_dataobj_address(struct comprehension_tlv_iter *iter,
> void *user)
> @@ -643,6 +671,14 @@ static gboolean
> parse_dataobj_network_measurement_results( 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)
> +{
> + return parse_dataobj_common_byte_array(iter, user,
> + STK_DATA_OBJECT_TYPE_ITEMS_NEXT_ACTION_INDICATOR);
> +}
> +
So in theory this object does not need to be malloced. We know that it is max
of 127 bytes long according to the rules of comprehension tlvs. Might as well
treat it that way. I seriously want to avoid g_malloc / g_free unless
absolutely necessary.
> /* Defined in TS 102.223 Section 8.31 */
> static gboolean parse_dataobj_icon_id(struct comprehension_tlv_iter *iter,
> void *user)
> @@ -760,6 +796,8 @@ static dataobj_handler handler_for_type(enum
> stk_data_object_type type) return parse_dataobj_help_request;
> case STK_DATA_OBJECT_TYPE_NETWORK_MEASUREMENT_RESULTS:
> return parse_dataobj_network_measurement_results;
> + 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 a9495de..cd43ae2 100644
> --- a/src/stkutil.h
> +++ b/src/stkutil.h
> @@ -266,6 +266,11 @@ enum stk_tone_type {
> STK_TONE_TYPE_MELODY_8 = 0x47
> };
>
> +struct stk_common_byte_array {
> + unsigned int len;
> + unsigned char *array;
> +};
> +
> /* Defined in TS 102.223 Section 8.1 */
> struct stk_address {
> unsigned char ton_npi;
>
_______________________________________________
ofono mailing list
ofono@ofono.org
http://lists.ofono.org/listinfo/ofono
