Hi,
On Mon, Apr 7, 2014 at 4:23 PM, Sudha Bheemanna <b.sudha@xxxxxxxxxxx> wrote:
> 1> As per 4.0 spec support for only 16 and 128 bit support was provided for attribute type in GATT.
> 2> As a part of core 4.1 spec, 32 bit uuid support is also added. The code changes for the same
> in ATT and GATT is added as a part of this patch for GATT client role.
> ---
> attrib/att.c | 12 ++++++++++++
> attrib/gatt.c | 11 +++++++++++
> 2 files changed, 23 insertions(+)
>
> diff --git a/attrib/att.c b/attrib/att.c
> index 8e9c06d..2225255 100644
> --- a/attrib/att.c
> +++ b/attrib/att.c
> @@ -42,6 +42,8 @@ static inline void put_uuid_le(const bt_uuid_t *src, void *dst)
> {
> if (src->type == BT_UUID16)
> put_le16(src->value.u16, dst);
> + else if (src->type == BT_UUID32)
> + put_le32(src->value.u32, dst);
> else
> /* Convert from 128-bit BE to LE */
> bswap_128(&src->value.u128, dst);
> @@ -134,6 +136,8 @@ static void get_uuid(uint8_t type, const void *val, bt_uuid_t *uuid)
> {
> if (type == BT_UUID16)
> bt_uuid16_create(uuid, get_le16(val));
> + else if (type == BT_UUID32)
> + bt_uuid32_create(uuid, get_le32(val));
> else {
> uint128_t u128;
>
> @@ -153,6 +157,8 @@ uint16_t enc_read_by_grp_req(uint16_t start, uint16_t end, bt_uuid_t *uuid,
>
> if (uuid->type == BT_UUID16)
> uuid_len = 2;
> + else if (uuid->type == BT_UUID32)
> + uuid_len = 4;
> else if (uuid->type == BT_UUID128)
> uuid_len = 16;
> else
> @@ -187,6 +193,8 @@ uint16_t dec_read_by_grp_req(const uint8_t *pdu, size_t len, uint16_t *start,
>
> if (len == (min_len + 2))
> type = BT_UUID16;
> + else if (len == (min_len + 4))
> + type = BT_UUID32;
> else if (len == (min_len + 16))
> type = BT_UUID128;
> else
> @@ -398,6 +406,8 @@ uint16_t enc_read_by_type_req(uint16_t start, uint16_t end, bt_uuid_t *uuid,
>
> if (uuid->type == BT_UUID16)
> uuid_len = 2;
> + else if (uuid->type == BT_UUID32)
> + uuid_len = 4;
> else if (uuid->type == BT_UUID128)
> uuid_len = 16;
> else
> @@ -429,6 +439,8 @@ uint16_t dec_read_by_type_req(const uint8_t *pdu, size_t len, uint16_t *start,
>
> if (len == (min_len + 2))
> type = BT_UUID16;
> + if (len == (min_len + 4))
> + type = BT_UUID32;
> else if (len == (min_len + 16))
> type = BT_UUID128;
> else
> diff --git a/attrib/gatt.c b/attrib/gatt.c
> index 49cd1a3..bb2330a 100644
> --- a/attrib/gatt.c
> +++ b/attrib/gatt.c
> @@ -143,6 +143,8 @@ static void put_uuid_le(const bt_uuid_t *uuid, void *dst)
> {
> if (uuid->type == BT_UUID16)
> put_le16(uuid->value.u16, dst);
> + else if (uuid->type == BT_UUID32)
> + put_le32(uuid->value.u32, dst);
> else
> /* Convert from 128-bit BE to LE */
> bswap_128(&uuid->value.u128, dst);
> @@ -155,6 +157,11 @@ static void get_uuid128(uint8_t type, const void *val, bt_uuid_t *uuid)
>
> bt_uuid16_create(&uuid16, get_le16(val));
> bt_uuid_to_uuid128(&uuid16, uuid);
> + } else if (type == BT_UUID32) {
> + bt_uuid_t uuid32;
> +
> + bt_uuid32_create(&uuid32, get_le32(val));
> + bt_uuid_to_uuid128(&uuid32, uuid);
> } else {
> uint128_t u128;
>
> @@ -256,6 +263,8 @@ static void primary_all_cb(guint8 status, const guint8 *ipdu, guint16 iplen,
>
> if (list->len == 6)
> type = BT_UUID16;
> + else if (list->len == 8)
> + type = BT_UUID32;
> else if (list->len == 20)
> type = BT_UUID128;
> else {
> @@ -519,6 +528,8 @@ static void char_discovered_cb(guint8 status, const guint8 *ipdu, guint16 iplen,
>
> if (list->len == 7)
> type = BT_UUID16;
> + else if (list->len == 9)
> + type = BT_UUID32;
> else
> type = BT_UUID128;
>
> --
> 1.7.9.5
Overall your patch look good, but the commit message is way too big
can you format so it looks nice on git shortlog and other git
commands.
--
Luiz Augusto von Dentz
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