1 /****************************************************************************** 2 * 3 * Copyright (C) 1999-2013 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_ENG_INT_H 20 #define SRVC_ENG_INT_H 21 22 #include "bt_target.h" 23 #include "gatt_api.h" 24 #include "srvc_api.h" 25 26 #define SRVC_MAX_APPS GATT_CL_MAX_LCB 27 28 #define SRVC_ID_NONE 0 29 #define SRVC_ID_DIS 1 30 #define SRVC_ID_MAX SRVC_ID_DIS 31 32 #define SRVC_ACT_IGNORE 0 33 #define SRVC_ACT_RSP 1 34 #define SRVC_ACT_PENDING 2 35 36 typedef struct 37 { 38 BOOLEAN in_use; 39 UINT16 conn_id; 40 BOOLEAN connected; 41 BD_ADDR bda; 42 UINT32 trans_id; 43 UINT8 cur_srvc_id; 44 45 tDIS_VALUE dis_value; 46 47 }tSRVC_CLCB; 48 49 50 /* service engine control block */ 51 typedef struct 52 { 53 tSRVC_CLCB clcb[SRVC_MAX_APPS]; /* connection link*/ 54 tGATT_IF gatt_if; 55 BOOLEAN enabled; 56 57 }tSRVC_ENG_CB; 58 59 60 61 #ifdef __cplusplus 62 extern "C" { 63 #endif 64 65 /* Global GATT data */ 66 #if GATT_DYNAMIC_MEMORY == FALSE 67 GATT_API extern tSRVC_ENG_CB srvc_eng_cb; 68 #else 69 GATT_API extern tSRVC_ENG_CB srvc_eng_cb_ptr; 70 #define srvc_eng_cb (*srvc_eng_cb_ptr) 71 72 #endif 73 74 extern tSRVC_CLCB *srvc_eng_find_clcb_by_conn_id(UINT16 conn_id); 75 extern tSRVC_CLCB *srvc_eng_find_clcb_by_bd_addr(BD_ADDR bda); 76 extern UINT16 srvc_eng_find_conn_id_by_bd_addr(BD_ADDR bda); 77 78 79 extern void srvc_eng_release_channel (UINT16 conn_id) ; 80 extern BOOLEAN srvc_eng_request_channel (BD_ADDR remote_bda, UINT8 srvc_id ); 81 extern void srvc_sr_rsp(UINT8 clcb_idx, tGATT_STATUS st, tGATTS_RSP *p_rsp); 82 extern void srvc_sr_notify(BD_ADDR remote_bda, UINT16 handle, UINT16 len, UINT8 *p_value); 83 84 85 #ifdef __cplusplus 86 } 87 #endif 88 #endif 89