1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef __BT_SDP_H__ 18 #define __BT_SDP_H__ 19 20 #include <stdint.h> 21 // #include "bluetooth.h" 22 #include "common/bt_defs.h" 23 #include "esp_bt_defs.h" 24 25 #define SDP_OPP_SUPPORTED_FORMATS_MAX_LENGTH 15 26 27 /** 28 * These events are handled by the state machine 29 */ 30 typedef enum { 31 SDP_TYPE_RAW, // Used to carry raw SDP search data for unknown UUIDs 32 SDP_TYPE_MAP_MAS, // Message Access Profile - Server 33 SDP_TYPE_MAP_MNS, // Message Access Profile - Client (Notification Server) 34 SDP_TYPE_PBAP_PSE, // Phone Book Profile - Server 35 SDP_TYPE_PBAP_PCE, // Phone Book Profile - Client 36 SDP_TYPE_OPP_SERVER, // Object Push Profile 37 SDP_TYPE_SAP_SERVER, // SIM Access Profile 38 } bluetooth_sdp_types; 39 40 /** 41 * Some signals need additional pointers, hence we introduce a 42 * generic way to handle these pointers. 43 */ 44 typedef struct _bluetooth_sdp_hdr_overlay { 45 bluetooth_sdp_types type; 46 esp_bt_uuid_t uuid; 47 uint32_t service_name_length; 48 char *service_name; 49 int32_t rfcomm_channel_number; 50 int32_t l2cap_psm; 51 int32_t profile_version; 52 int user1_ptr_len; 53 uint8_t *user1_ptr; 54 int user2_ptr_len; // not used 55 uint8_t *user2_ptr; // not used 56 } bluetooth_sdp_hdr_overlay; 57 58 typedef struct _bluetooth_sdp_mas_record { 59 bluetooth_sdp_hdr_overlay hdr; 60 uint32_t mas_instance_id; 61 uint32_t supported_features; 62 uint32_t supported_message_types; 63 } bluetooth_sdp_mas_record; 64 65 typedef struct _bluetooth_sdp_mns_record { 66 bluetooth_sdp_hdr_overlay hdr; 67 uint32_t supported_features; 68 } bluetooth_sdp_mns_record; 69 70 typedef struct _bluetooth_sdp_pse_record { 71 bluetooth_sdp_hdr_overlay hdr; 72 uint32_t supported_features; 73 uint32_t supported_repositories; 74 } bluetooth_sdp_pse_record; 75 76 typedef struct _bluetooth_sdp_pce_record { 77 bluetooth_sdp_hdr_overlay hdr; 78 } bluetooth_sdp_pce_record; 79 80 typedef struct _bluetooth_sdp_ops_record { 81 bluetooth_sdp_hdr_overlay hdr; 82 int supported_formats_list_len; 83 uint8_t supported_formats_list[SDP_OPP_SUPPORTED_FORMATS_MAX_LENGTH]; 84 } bluetooth_sdp_ops_record; 85 86 typedef struct _bluetooth_sdp_sap_record { 87 bluetooth_sdp_hdr_overlay hdr; 88 } bluetooth_sdp_sap_record; 89 90 typedef union { 91 bluetooth_sdp_hdr_overlay hdr; 92 bluetooth_sdp_mas_record mas; 93 bluetooth_sdp_mns_record mns; 94 bluetooth_sdp_pse_record pse; 95 bluetooth_sdp_pce_record pce; 96 bluetooth_sdp_ops_record ops; 97 bluetooth_sdp_sap_record sap; 98 } bluetooth_sdp_record; 99 100 #endif /* __BT_SDP_H__ */ 101
