The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 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 | /* Protocols supported by the host internal stack, are registered with SDP */ |
| 37 | #define PAN_PROTOCOL_IP 0x0800 |
| 38 | #define PAN_PROTOCOL_ARP 0x0806 |
| 39 | |
| 40 | #define PAN_PROFILE_VERSION 0x0100 /* Version 1.00 */ |
| 41 | |
| 42 | /* Define the PAN Connection Control Block |
| 43 | */ |
| 44 | typedef struct |
| 45 | { |
| 46 | #define PAN_STATE_IDLE 0 |
| 47 | #define PAN_STATE_CONN_START 1 |
| 48 | #define PAN_STATE_CONNECTED 2 |
| 49 | UINT8 con_state; |
| 50 | |
| 51 | #define PAN_FLAGS_CONN_COMPLETED 0x01 |
| 52 | UINT8 con_flags; |
| 53 | |
| 54 | UINT16 handle; |
| 55 | BD_ADDR rem_bda; |
| 56 | |
| 57 | UINT16 bad_pkts_rcvd; |
| 58 | UINT16 src_uuid; |
| 59 | UINT16 dst_uuid; |
| 60 | UINT16 prv_src_uuid; |
| 61 | UINT16 prv_dst_uuid; |
| 62 | UINT16 ip_addr_known; |
| 63 | UINT32 ip_addr; |
| 64 | |
| 65 | } tPAN_CONN; |
| 66 | |
| 67 | |
| 68 | /* The main PAN control block |
| 69 | */ |
| 70 | typedef struct |
| 71 | { |
| 72 | UINT8 role; |
| 73 | UINT8 active_role; |
| 74 | UINT8 prv_active_role; |
| 75 | tPAN_CONN pcb[MAX_PAN_CONNS]; |
| 76 | |
| 77 | tPAN_CONN_STATE_CB *pan_conn_state_cb; /* Connection state callback */ |
| 78 | tPAN_BRIDGE_REQ_CB *pan_bridge_req_cb; |
| 79 | tPAN_DATA_IND_CB *pan_data_ind_cb; |
| 80 | tPAN_DATA_BUF_IND_CB *pan_data_buf_ind_cb; |
| 81 | tPAN_FILTER_IND_CB *pan_pfilt_ind_cb; /* protocol filter indication callback */ |
| 82 | tPAN_MFILTER_IND_CB *pan_mfilt_ind_cb; /* multicast filter indication callback */ |
| 83 | tPAN_TX_DATA_FLOW_CB *pan_tx_data_flow_cb; |
| 84 | |
| 85 | BD_ADDR my_bda; /* BD Address of this device */ |
| 86 | char *user_service_name; |
| 87 | char *gn_service_name; |
| 88 | char *nap_service_name; |
| 89 | UINT32 pan_user_sdp_handle; |
| 90 | UINT32 pan_gn_sdp_handle; |
| 91 | UINT32 pan_nap_sdp_handle; |
| 92 | UINT8 num_conns; |
| 93 | UINT8 trace_level; |
| 94 | } tPAN_CB; |
| 95 | |
| 96 | |
| 97 | #ifdef __cplusplus |
| 98 | extern "C" { |
| 99 | #endif |
| 100 | |
| 101 | /* Global PAN data |
| 102 | */ |
| 103 | #if PAN_DYNAMIC_MEMORY == FALSE |
| 104 | PAN_API extern tPAN_CB pan_cb; |
| 105 | #else |
| 106 | PAN_API extern tPAN_CB *pan_cb_ptr; |
| 107 | #define pan_cb (*pan_cb_ptr) |
| 108 | #endif |
| 109 | |
| 110 | /*******************************************************************************/ |
| 111 | extern void pan_register_with_bnep (void); |
| 112 | extern void pan_conn_ind_cb (UINT16 handle, |
| 113 | BD_ADDR p_bda, |
| 114 | tBT_UUID *remote_uuid, |
| 115 | tBT_UUID *local_uuid, |
| 116 | BOOLEAN is_role_change); |
| 117 | extern void pan_connect_state_cb (UINT16 handle, BD_ADDR rem_bda, tBNEP_RESULT result, BOOLEAN is_role_change); |
| 118 | extern void pan_data_ind_cb (UINT16 handle, |
| 119 | UINT8 *src, |
| 120 | UINT8 *dst, |
| 121 | UINT16 protocol, |
| 122 | UINT8 *p_data, |
| 123 | UINT16 len, |
| 124 | BOOLEAN fw_ext_present); |
| 125 | extern void pan_data_buf_ind_cb (UINT16 handle, |
| 126 | UINT8 *src, |
| 127 | UINT8 *dst, |
| 128 | UINT16 protocol, |
| 129 | BT_HDR *p_buf, |
| 130 | BOOLEAN ext); |
| 131 | extern void pan_tx_data_flow_cb (UINT16 handle, |
| 132 | tBNEP_RESULT event); |
| 133 | void pan_proto_filt_ind_cb (UINT16 handle, |
| 134 | BOOLEAN indication, |
| 135 | tBNEP_RESULT result, |
| 136 | UINT16 num_filters, |
| 137 | UINT8 *p_filters); |
| 138 | void pan_mcast_filt_ind_cb (UINT16 handle, |
| 139 | BOOLEAN indication, |
| 140 | tBNEP_RESULT result, |
| 141 | UINT16 num_filters, |
| 142 | UINT8 *p_filters); |
| 143 | extern UINT32 pan_register_with_sdp (UINT16 uuid, UINT8 sec_mask, char *p_name, char *p_desc); |
| 144 | extern tPAN_CONN *pan_allocate_pcb (BD_ADDR p_bda, UINT16 handle); |
| 145 | extern tPAN_CONN *pan_get_pcb_by_handle (UINT16 handle); |
| 146 | extern tPAN_CONN *pan_get_pcb_by_addr (BD_ADDR p_bda); |
| 147 | extern void pan_close_all_connections (void); |
| 148 | extern void pan_release_pcb (tPAN_CONN *p_pcb); |
| 149 | extern void pan_dump_status (void); |
| 150 | |
| 151 | /********************************************************************************/ |
| 152 | |
| 153 | #ifdef __cplusplus |
| 154 | } |
| 155 | #endif |
| 156 | |
| 157 | #endif |
| 158 | |