1 /****************************************************************************** 2 * 3 * Copyright 1999-2012 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 #ifndef SRVC_DIS_INT_H 20 #define SRVC_DIS_INT_H 21 22 #include "bt_target.h" 23 #include "gatt_api.h" 24 #include "srvc_api.h" 25 #include "srvc_eng_int.h" 26 27 #define DIS_MAX_CHAR_NUM 9 28 29 typedef struct { 30 uint16_t uuid; 31 uint16_t handle; 32 } tDIS_DB_ENTRY; 33 34 #define DIS_SYSTEM_ID_SIZE 8 35 #define DIS_PNP_ID_SIZE 7 36 37 typedef struct { 38 tDIS_DB_ENTRY dis_attr[DIS_MAX_CHAR_NUM]; 39 tDIS_VALUE dis_value; 40 41 tDIS_READ_CBACK* p_read_dis_cback; 42 43 uint16_t service_handle; 44 uint16_t max_handle; 45 46 bool enabled; 47 48 uint8_t dis_read_uuid_idx; 49 50 tDIS_ATTR_MASK request_mask; 51 } tDIS_CB; 52 53 /* Global GATT data */ 54 extern tDIS_CB dis_cb; 55 56 extern bool dis_valid_handle_range(uint16_t handle); 57 extern uint8_t dis_read_attr_value(uint8_t clcb_idx, uint16_t handle, 58 tGATT_VALUE* p_value, bool is_long, 59 tGATT_STATUS* p_status); 60 extern uint8_t dis_write_attr_value(tGATT_WRITE_REQ* p_data, 61 tGATT_STATUS* p_status); 62 63 extern void dis_c_cmpl_cback(tSRVC_CLCB* p_clcb, tGATTC_OPTYPE op, 64 tGATT_STATUS status, tGATT_CL_COMPLETE* p_data); 65 66 #endif 67