avrcp_cover_art.h

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/*
 * Copyright 2025-2026 NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_BLUETOOTH_AVRCP_COVER_ART_H_
#define ZEPHYR_INCLUDE_BLUETOOTH_AVRCP_COVER_ART_H_

 
#include <stdint.h>
 
#include <zephyr/bluetooth/bluetooth.h>
#include <zephyr/bluetooth/l2cap.h>
#include <zephyr/bluetooth/classic/avrcp.h>
#include <zephyr/bluetooth/classic/bip.h>
 
#ifdef __cplusplus
extern "C" {
#endif

struct bt_avrcp_ct;
struct bt_avrcp_tg;

struct bt_avrcp_cover_art_ct {
        struct bt_bip bip;
        struct bt_bip_client client;
        struct bt_avrcp_ct *ct;
        struct bt_conn *conn;
};

struct bt_avrcp_cover_art_tg {
        struct bt_bip bip;
        struct bt_bip_server server;
        struct bt_avrcp_tg *tg;
        struct bt_conn *conn;
};

struct bt_avrcp_cover_art_ct_cb {
        void (*l2cap_connected)(struct bt_avrcp_ct *ct, struct bt_avrcp_cover_art_ct *cover_art_ct);

        void (*l2cap_disconnected)(struct bt_avrcp_cover_art_ct *ct);

        void (*connect)(struct bt_avrcp_cover_art_ct *ct, uint8_t rsp_code, uint8_t version,
                        uint16_t mopl, struct net_buf *buf);

        void (*disconnect)(struct bt_avrcp_cover_art_ct *ct, uint8_t rsp_code, struct net_buf *buf);

        void (*abort)(struct bt_avrcp_cover_art_ct *ct, uint8_t rsp_code, struct net_buf *buf);

        void (*get_image_properties)(struct bt_avrcp_cover_art_ct *ct, uint8_t rsp_code,
                                     struct net_buf *buf);

        void (*get_image)(struct bt_avrcp_cover_art_ct *ct, uint8_t rsp_code, struct net_buf *buf);

        void (*get_linked_thumbnail)(struct bt_avrcp_cover_art_ct *ct, uint8_t rsp_code,
                                     struct net_buf *buf);
};

struct bt_avrcp_cover_art_tg_cb {
        void (*l2cap_connected)(struct bt_avrcp_tg *tg, struct bt_avrcp_cover_art_tg *cover_art_tg);

        void (*l2cap_disconnected)(struct bt_avrcp_cover_art_tg *tg);

        void (*connect)(struct bt_avrcp_cover_art_tg *tg, uint8_t version, uint16_t mopl,
                        struct net_buf *buf);

        void (*disconnect)(struct bt_avrcp_cover_art_tg *tg, struct net_buf *buf);

        void (*abort)(struct bt_avrcp_cover_art_tg *tg, struct net_buf *buf);

        void (*get_image_properties)(struct bt_avrcp_cover_art_tg *tg, bool final,
                                     struct net_buf *buf);

        void (*get_image)(struct bt_avrcp_cover_art_tg *tg, bool final, struct net_buf *buf);

        void (*get_linked_thumbnail)(struct bt_avrcp_cover_art_tg *tg, bool final,
                                     struct net_buf *buf);
};

int bt_avrcp_cover_art_ct_cb_register(struct bt_avrcp_cover_art_ct_cb *cb);

int bt_avrcp_cover_art_tg_cb_register(struct bt_avrcp_cover_art_tg_cb *cb);

int bt_avrcp_cover_art_ct_l2cap_connect(struct bt_avrcp_ct *ct,
                                        struct bt_avrcp_cover_art_ct **cover_art_ct, uint16_t psm);

int bt_avrcp_cover_art_ct_l2cap_disconnect(struct bt_avrcp_cover_art_ct *ct);

int bt_avrcp_cover_art_tg_l2cap_disconnect(struct bt_avrcp_cover_art_tg *tg);

struct net_buf *bt_avrcp_cover_art_ct_create_pdu(struct bt_avrcp_cover_art_ct *ct,
                                                 struct net_buf_pool *pool);

struct net_buf *bt_avrcp_cover_art_tg_create_pdu(struct bt_avrcp_cover_art_tg *tg,
                                                 struct net_buf_pool *pool);

int bt_avrcp_cover_art_ct_connect(struct bt_avrcp_cover_art_ct *ct);

int bt_avrcp_cover_art_tg_connect(struct bt_avrcp_cover_art_tg *tg, uint8_t rsp_code);

int bt_avrcp_cover_art_ct_disconnect(struct bt_avrcp_cover_art_ct *ct);

int bt_avrcp_cover_art_tg_disconnect(struct bt_avrcp_cover_art_tg *tg, uint8_t rsp_code);

int bt_avrcp_cover_art_ct_abort(struct bt_avrcp_cover_art_ct *ct, struct net_buf *buf);

int bt_avrcp_cover_art_tg_abort(struct bt_avrcp_cover_art_tg *tg, uint8_t rsp_code,
                                struct net_buf *buf);

int bt_avrcp_cover_art_ct_get_image_properties(struct bt_avrcp_cover_art_ct *ct, bool final,
                                               struct net_buf *buf);

int bt_avrcp_cover_art_tg_get_image_properties(struct bt_avrcp_cover_art_tg *tg, uint8_t rsp_code,
                                               struct net_buf *buf);

int bt_avrcp_cover_art_ct_get_image(struct bt_avrcp_cover_art_ct *ct, bool final,
                                    struct net_buf *buf);

int bt_avrcp_cover_art_tg_get_image(struct bt_avrcp_cover_art_tg *tg, uint8_t rsp_code,
                                    struct net_buf *buf);

int bt_avrcp_cover_art_ct_get_linked_thumbnail(struct bt_avrcp_cover_art_ct *ct, bool final,
                                               struct net_buf *buf);

int bt_avrcp_cover_art_tg_get_linked_thumbnail(struct bt_avrcp_cover_art_tg *tg, uint8_t rsp_code,
                                               struct net_buf *buf);
 
#ifdef __cplusplus
}
#endif

 
#endif /* ZEPHYR_INCLUDE_BLUETOOTH_AVRCP_COVER_ART_H_ */