mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2024-12-16 23:45:37 +08:00
bb096e674c
This patch adds more functions that are necessary to handle the new bt_uuid_t type, and moves basic things like byte-swapping functions and uint128_t type to bluetooth.h.
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2011 Nokia Corporation
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* Copyright (C) 2011 Marcel Holtmann <marcel@holtmann.org>
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef __BLUETOOTH_UUID_H
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#define __BLUETOOTH_UUID_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <bluetooth/bluetooth.h>
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typedef struct {
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enum {
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BT_UUID_UNSPEC = 0,
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BT_UUID16 = 16,
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BT_UUID32 = 32,
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BT_UUID128 = 128,
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} type;
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union {
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uint16_t u16;
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uint32_t u32;
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uint128_t u128;
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} value;
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} bt_uuid_t;
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int bt_uuid16_create(bt_uuid_t *btuuid, uint16_t value);
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int bt_uuid32_create(bt_uuid_t *btuuid, uint32_t value);
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int bt_uuid128_create(bt_uuid_t *btuuid, uint128_t value);
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int bt_uuid_cmp(const bt_uuid_t *uuid1, const bt_uuid_t *uuid2);
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void bt_uuid_to_uuid128(const bt_uuid_t *src, bt_uuid_t *dst);
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#define MAX_LEN_UUID_STR 37
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int bt_uuid_to_string(const bt_uuid_t *uuid, char *str, size_t n);
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int bt_string_to_uuid(bt_uuid_t *uuid, const char *string);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BLUETOOTH_UUID_H */
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