blob: 5a3fa605df4f437d5c359e27d15f8480da84adaa [file] [log] [blame]
/** @file
* @brief Attribute Protocol handling.
*/
/*
* Copyright (c) 2016 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_BLUETOOTH_ATT_H_
#define ZEPHYR_INCLUDE_BLUETOOTH_ATT_H_
#include <sys/slist.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Error codes for Error response PDU */
#define BT_ATT_ERR_SUCCESS 0x00
#define BT_ATT_ERR_INVALID_HANDLE 0x01
#define BT_ATT_ERR_READ_NOT_PERMITTED 0x02
#define BT_ATT_ERR_WRITE_NOT_PERMITTED 0x03
#define BT_ATT_ERR_INVALID_PDU 0x04
#define BT_ATT_ERR_AUTHENTICATION 0x05
#define BT_ATT_ERR_NOT_SUPPORTED 0x06
#define BT_ATT_ERR_INVALID_OFFSET 0x07
#define BT_ATT_ERR_AUTHORIZATION 0x08
#define BT_ATT_ERR_PREPARE_QUEUE_FULL 0x09
#define BT_ATT_ERR_ATTRIBUTE_NOT_FOUND 0x0a
#define BT_ATT_ERR_ATTRIBUTE_NOT_LONG 0x0b
#define BT_ATT_ERR_ENCRYPTION_KEY_SIZE 0x0c
#define BT_ATT_ERR_INVALID_ATTRIBUTE_LEN 0x0d
#define BT_ATT_ERR_UNLIKELY 0x0e
#define BT_ATT_ERR_INSUFFICIENT_ENCRYPTION 0x0f
#define BT_ATT_ERR_UNSUPPORTED_GROUP_TYPE 0x10
#define BT_ATT_ERR_INSUFFICIENT_RESOURCES 0x11
#define BT_ATT_ERR_DB_OUT_OF_SYNC 0x12
#define BT_ATT_ERR_VALUE_NOT_ALLOWED 0x13
/* Common Profile Error Codes (from CSS) */
#define BT_ATT_ERR_WRITE_REQ_REJECTED 0xfc
#define BT_ATT_ERR_CCC_IMPROPER_CONF 0xfd
#define BT_ATT_ERR_PROCEDURE_IN_PROGRESS 0xfe
#define BT_ATT_ERR_OUT_OF_RANGE 0xff
/* Version 5.2, Vol 3, Part F, 3.2.9 defines maximum attribute length to 512 */
#define BT_ATT_MAX_ATTRIBUTE_LEN 512
/* Handle 0x0000 is reserved for future use */
#define BT_ATT_FIRST_ATTTRIBUTE_HANDLE 0x0001
/* 0xffff is defined as the maximum, and thus last, valid attribute handle */
#define BT_ATT_LAST_ATTTRIBUTE_HANDLE 0xffff
#if defined(CONFIG_BT_TESTING)
int bt_eatt_disconnect_one(struct bt_conn *conn);
#endif /* CONFIG_BT_TESTING */
#ifdef __cplusplus
}
#endif
#endif /* ZEPHYR_INCLUDE_BLUETOOTH_ATT_H_ */