1 /* 2 * Copyright (C) 2016 BlueKitchen GmbH 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS 24 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 /* 39 * avrcp_browsing_target.h 40 * 41 * Audio/Video Remote Control Profile Browsing 42 * 43 */ 44 45 #ifndef AVRCP_BROWSING_TARGET_H 46 #define AVRCP_BROWSING_TARGET_H 47 48 #include <stdint.h> 49 #include "classic/avrcp.h" 50 51 #if defined __cplusplus 52 extern "C" { 53 #endif 54 55 56 /* API_START */ 57 58 /** 59 * @brief Set up AVRCP Browsing Controller device. 60 */ 61 void avrcp_browsing_target_init(void); 62 63 /** 64 * @brief Register callback for the AVRCP Browsing Controller client. 65 * @param callback 66 */ 67 void avrcp_browsing_target_register_packet_handler(btstack_packet_handler_t callback); 68 69 /** 70 * @brief Accept set browsed player 71 * @param browsing_cid 72 * @param uid_counter 73 * @param browsed_player_id 74 * @param response 75 * @param response_size 76 */ 77 uint8_t avrcp_browsing_target_send_accept_set_browsed_player(uint16_t browsing_cid, uint16_t uid_counter, uint16_t browsed_player_id, uint8_t * response, uint16_t response_len); 78 79 /** 80 * @brief Reject set browsed player 81 * @param browsing_cid 82 * @param status 83 */ 84 uint8_t avrcp_browsing_target_send_reject_set_browsed_player(uint16_t browsing_cid, avrcp_status_code_t status); 85 86 /** 87 * @brief Send answer to get folder items query on event AVRCP_SUBEVENT_BROWSING_GET_FOLDER_ITEMS. The first byte of this event defines the scope of the query, see avrcp_browsing_scope_t. 88 * @param browsing_cid 89 * @param uid_counter 90 * @param attr_list 91 * @param attr_list_size 92 */ 93 uint8_t avrcp_browsing_target_send_get_folder_items_response(uint16_t browsing_cid, uint16_t uid_counter, uint8_t * attr_list, uint16_t attr_list_size); 94 95 /** 96 * @brief Send answer to get total number of items query on event AVRCP_SUBEVENT_BROWSING_GET_TOTAL_NUM_ITEMS. The first byte of this event defines the scope of the query, see avrcp_browsing_scope_t. 97 * @param browsing_cid 98 * @param uid_counter 99 * @param total_num_items 100 */ 101 uint8_t avrcp_browsing_target_send_get_total_num_items_response(uint16_t browsing_cid, uint16_t uid_counter, uint32_t total_num_items); 102 103 /** 104 * @brief De-Init AVRCP Browsing Controller 105 */ 106 void avrcp_browsing_target_deinit(void); 107 108 /* API_END */ 109 110 #if defined __cplusplus 111 } 112 #endif 113 114 #endif // AVRCP_BROWSING_TARGET_H 115