1 /****************************************************************************** 2 * 3 * Copyright 2001-2012 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 /****************************************************************************** 20 * 21 * This file contains internally used PAN definitions 22 * 23 ******************************************************************************/ 24 25 #ifndef PAN_INT_H 26 #define PAN_INT_H 27 28 #include "pan_api.h" 29 30 /* 31 * This role is used to shutdown the profile. Used internally 32 * Applications should call PAN_Deregister to shutdown the profile 33 */ 34 #define PAN_ROLE_INACTIVE 0 35 36 #define PAN_PROFILE_VERSION 0x0100 /* Version 1.00 */ 37 38 /* Define the PAN Connection Control Block 39 */ 40 typedef struct { 41 #define PAN_STATE_IDLE 0 42 #define PAN_STATE_CONN_START 1 43 #define PAN_STATE_CONNECTED 2 44 uint8_t con_state; 45 46 #define PAN_FLAGS_CONN_COMPLETED 0x01 47 uint8_t con_flags; 48 49 uint16_t handle; 50 RawAddress rem_bda; 51 52 uint16_t bad_pkts_rcvd; 53 uint16_t src_uuid; 54 uint16_t dst_uuid; 55 uint16_t prv_src_uuid; 56 uint16_t prv_dst_uuid; 57 uint16_t ip_addr_known; 58 uint32_t ip_addr; 59 60 } tPAN_CONN; 61 62 /* The main PAN control block 63 */ 64 typedef struct { 65 uint8_t role; 66 uint8_t active_role; 67 uint8_t prv_active_role; 68 tPAN_CONN pcb[MAX_PAN_CONNS]; 69 70 tPAN_CONN_STATE_CB* pan_conn_state_cb; /* Connection state callback */ 71 tPAN_BRIDGE_REQ_CB* pan_bridge_req_cb; 72 tPAN_DATA_IND_CB* pan_data_ind_cb; 73 tPAN_DATA_BUF_IND_CB* pan_data_buf_ind_cb; 74 tPAN_FILTER_IND_CB* 75 pan_pfilt_ind_cb; /* protocol filter indication callback */ 76 tPAN_MFILTER_IND_CB* 77 pan_mfilt_ind_cb; /* multicast filter indication callback */ 78 tPAN_TX_DATA_FLOW_CB* pan_tx_data_flow_cb; 79 80 char* user_service_name; 81 char* gn_service_name; 82 char* nap_service_name; 83 uint32_t pan_user_sdp_handle; 84 uint32_t pan_gn_sdp_handle; 85 uint32_t pan_nap_sdp_handle; 86 uint8_t num_conns; 87 uint8_t trace_level; 88 } tPAN_CB; 89 90 /* Global PAN data 91 */ 92 extern tPAN_CB pan_cb; 93 94 /******************************************************************************/ 95 extern void pan_register_with_bnep(void); 96 extern void pan_conn_ind_cb(uint16_t handle, const RawAddress& p_bda, 97 const bluetooth::Uuid& remote_uuid, 98 const bluetooth::Uuid& local_uuid, 99 bool is_role_change); 100 extern void pan_connect_state_cb(uint16_t handle, const RawAddress& rem_bda, 101 tBNEP_RESULT result, bool is_role_change); 102 extern void pan_data_buf_ind_cb(uint16_t handle, const RawAddress& src, 103 const RawAddress& dst, uint16_t protocol, 104 BT_HDR* p_buf, bool ext); 105 extern void pan_tx_data_flow_cb(uint16_t handle, tBNEP_RESULT event); 106 void pan_proto_filt_ind_cb(uint16_t handle, bool indication, 107 tBNEP_RESULT result, uint16_t num_filters, 108 uint8_t* p_filters); 109 void pan_mcast_filt_ind_cb(uint16_t handle, bool indication, 110 tBNEP_RESULT result, uint16_t num_filters, 111 uint8_t* p_filters); 112 extern uint32_t pan_register_with_sdp(uint16_t uuid, const char* p_name, 113 const char* p_desc); 114 extern tPAN_CONN* pan_allocate_pcb(const RawAddress& p_bda, uint16_t handle); 115 extern tPAN_CONN* pan_get_pcb_by_handle(uint16_t handle); 116 extern tPAN_CONN* pan_get_pcb_by_addr(const RawAddress& p_bda); 117 extern void pan_close_all_connections(void); 118 extern void pan_release_pcb(tPAN_CONN* p_pcb); 119 extern void pan_dump_status(void); 120 121 /******************************************************************************/ 122 123 #endif 124