pinebuds/services/bt_profiles_enhanced/inc/obex_tlv.h

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2022-08-15 04:20:27 -05:00
/***************************************************************************
*
* Copyright 2015-2019 BES.
* All rights reserved. All unpublished rights reserved.
*
* No part of this work may be used or reproduced in any form or by any
* means, or stored in a database or retrieval system, without prior written
* permission of BES.
*
* Use of this work is governed by a license granted by BES.
* This work contains confidential and proprietary information of
* BES. which is protected by copyright, trade secret,
* trademark and other intellectual property rights.
*
****************************************************************************/
#ifndef OBEX_TLV_H_INCLUDED
#define OBEX_TLV_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned char obex_tlv_id_t;
typedef unsigned char obex_tlv_length_t;
typedef struct {
uint8 *buff;
uint32 buff_max_len;
uint32 packet_len;
} obex_tlv_t;
int32 obex_tlv_init(obex_tlv_t *tlv, uint8 *buff, uint32 buff_len);
int32 obex_tlv_add_1Byte(obex_tlv_t *tlv, obex_tlv_id_t id, uint8 value);
int32 obex_tlv_add_2Bytes(obex_tlv_t *tlv, obex_tlv_id_t id, uint16 value, bool is_le);
int32 obex_tlv_add_4Bytes(obex_tlv_t *tlv, obex_tlv_id_t id, uint32 value, bool is_le);
int32 obex_tlv_add_buffer(obex_tlv_t *tlv, obex_tlv_id_t id, obex_tlv_length_t lenght, uint8 *value);
uint32 obex_tlv_get_length(obex_tlv_t *tlv);
#ifdef __cplusplus
}
#endif
#endif // OBEX_TLV_H_INCLUDED