1 /* 2 * Copyright (C) 2018 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 #ifndef NORDIC_SPP_H 38 #define NORDIC_SPP_H 39 40 #include <stdint.h> 41 #include "bluetooth.h" 42 #include "btstack_defines.h" 43 44 #if defined __cplusplus 45 extern "C" { 46 #endif 47 48 /* API_START */ 49 50 /** 51 * Implementation of the Nordic SPP-like profile 52 * 53 * To use with your application, add '#import <nordic_spp_service.gatt' to your .gatt file 54 * and call all functions below. All strings and blobs need to stay valid after calling the functions. 55 */ 56 57 /** 58 * @brief Init Nordic SPP Service Server with ATT DB 59 * @param callback for tx data from peer. Will be called with empty data after service gets activated 60 */ 61 void nordic_spp_service_server_init(void (*callback)(hci_con_handle_t con_handle, const uint8_t * data, uint16_t size)); 62 63 /** 64 * @brief Queue send request. When called, one packet can be send via nordic_spp_service_send below 65 * @param request 66 * @param con_handle 67 */ 68 void nordic_spp_service_server_request_can_send_now(btstack_context_callback_registration_t * request, hci_con_handle_t con_handle); 69 70 /** 71 * @brief Send data 72 * @param con_handle 73 * @param data 74 * @param size 75 */ 76 int nordic_spp_service_server_send(hci_con_handle_t con_handle, const uint8_t * data, uint16_t size); 77 78 /* API_END */ 79 80 #if defined __cplusplus 81 } 82 #endif 83 84 #endif 85 86