Esempi in C++ (Cpp) per enc_read_by_grp_req

Esempio n. 1

File: gatt.c Progetto: nakijun/openspatial-linux-SDK

static guint16 encode_discover_primary(uint16_t start, uint16_t end,
				bt_uuid_t *uuid, uint8_t *pdu, size_t len)
{
	bt_uuid_t prim;
	guint16 plen;

	bt_uuid16_create(&prim, GATT_PRIM_SVC_UUID);

	if (uuid == NULL) {
		/* Discover all primary services */
		plen = enc_read_by_grp_req(start, end, &prim, pdu, len);
	} else {
		uint16_t u16;
		uint128_t u128;
		const void *value;
		size_t vlen;

		/* Discover primary service by service UUID */

		if (uuid->type == BT_UUID16) {
			u16 = htobs(uuid->value.u16);
			value = &u16;
			vlen = sizeof(u16);
		} else {
			htob128(&uuid->value.u128, &u128);
			value = &u128;
			vlen = sizeof(u128);
		}

		plen = enc_find_by_type_req(start, end, &prim, value, vlen,
								pdu, len);
	}

	return plen;
}

Esempio n. 2

File: gatt.c Progetto: dingari/bluez-gatttool-sensortag

static guint16 encode_discover_primary(uint16_t start, uint16_t end,
				bt_uuid_t *uuid, uint8_t *pdu, size_t len)
{
	bt_uuid_t prim;
	guint16 plen;

	bt_uuid16_create(&prim, GATT_PRIM_SVC_UUID);

	if (uuid == NULL) {
		/* Discover all primary services */
		plen = enc_read_by_grp_req(start, end, &prim, pdu, len);
	} else {
		uint8_t value[16];
		size_t vlen;

		/* Discover primary service by service UUID */
		put_uuid_le(uuid, value);
		vlen = bt_uuid_len(uuid);

		plen = enc_find_by_type_req(start, end, &prim, value, vlen,
								pdu, len);
	}

	return plen;
}