| /****************************************************************************** |
| * |
| * Copyright (C) 1998-2012 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This is the private file for the message access equipment (MSE) |
| * subsystem. |
| * |
| ******************************************************************************/ |
| #ifndef BTA_HL_INT_H |
| #define BTA_HL_INT_H |
| |
| #include "bt_target.h" |
| #include "bta_sys.h" |
| #include "obx_api.h" |
| #include "bta_hl_api.h" |
| #include "bta_hl_co.h" |
| #include "l2cdefs.h" |
| |
| |
| typedef UINT16 (tBTA_HL_ALLOCATE_PSM) (void); |
| |
| /***************************************************************************** |
| ** Constants and data types |
| *****************************************************************************/ |
| |
| #ifndef BTA_HL_DISC_SIZE |
| #define BTA_HL_DISC_SIZE 1600 |
| #endif |
| #define BTA_HL_NUM_SRCH_ATTR 10 |
| #define BTA_HL_MIN_SDP_MDEP_LEN 7 |
| |
| /* L2CAP defualt parameters */ |
| #define BTA_HL_L2C_TX_WIN_SIZE 10 |
| #define BTA_HL_L2C_MAX_TRANSMIT 32 |
| #define BTA_HL_L2C_RTRANS_TOUT 2000 |
| #define BTA_HL_L2C_MON_TOUT 12000 |
| #define BTA_HL_L2C_MPS 1017 |
| #define BTA_HL_L2C_USER_RX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID |
| #define BTA_HL_L2C_USER_TX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID /* todo this should be based on data type */ |
| #define BTA_HL_L2C_FCR_RX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID |
| #define BTA_HL_L2C_FCR_TX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID |
| |
| /* L2CAP FCS setting*/ |
| #define BTA_HL_MCA_USE_FCS MCA_FCS_USE |
| #define BTA_HL_MCA_NO_FCS MCA_FCS_BYPASS |
| #define BTA_HL_L2C_USE_FCS 1 |
| #define BTA_HL_L2C_NO_FCS 0 |
| #define BTA_HL_DEFAULT_SOURCE_FCS BTA_HL_L2C_USE_FCS |
| |
| /* SDP Operations */ |
| #define BTA_HL_SDP_OP_NONE 0 |
| #define BTA_HL_SDP_OP_CCH_INIT 1 |
| #define BTA_HL_SDP_OP_DCH_OPEN_INIT 2 |
| #define BTA_HL_SDP_OP_DCH_RECONNECT_INIT 3 |
| #define BTA_HL_SDP_OP_SDP_QUERY_NEW 4 |
| #define BTA_HL_SDP_OP_SDP_QUERY_CURRENT 5 |
| |
| typedef UINT8 tBTA_HL_SDP_OPER; |
| |
| /* CCH Operations */ |
| #define BTA_HL_CCH_OP_NONE 0 |
| #define BTA_HL_CCH_OP_LOCAL_OPEN 1 |
| #define BTA_HL_CCH_OP_REMOTE_OPEN 2 |
| #define BTA_HL_CCH_OP_LOCAL_CLOSE 3 |
| #define BTA_HL_CCH_OP_REMOTE_CLOSE 4 |
| |
| typedef UINT8 tBTA_HL_CCH_OPER; |
| |
| /* Pending DCH close operations when closing a CCH */ |
| #define BTA_HL_CCH_CLOSE_OP_DCH_NONE 0 |
| #define BTA_HL_CCH_CLOSE_OP_DCH_ABORT 1 |
| #define BTA_HL_CCH_CLOSE_OP_DCH_CLOSE 2 |
| typedef UINT8 tBTA_HL_CCH_CLOSE_DCH_OPER; |
| |
| /* DCH Operations */ |
| #define BTA_HL_DCH_OP_NONE 0 |
| #define BTA_HL_DCH_OP_REMOTE_CREATE 1 |
| #define BTA_HL_DCH_OP_LOCAL_OPEN 2 |
| #define BTA_HL_DCH_OP_REMOTE_OPEN 3 |
| #define BTA_HL_DCH_OP_LOCAL_CLOSE 4 |
| #define BTA_HL_DCH_OP_REMOTE_CLOSE 5 |
| #define BTA_HL_DCH_OP_LOCAL_DELETE 6 |
| #define BTA_HL_DCH_OP_REMOTE_DELETE 7 |
| #define BTA_HL_DCH_OP_LOCAL_RECONNECT 8 |
| #define BTA_HL_DCH_OP_REMOTE_RECONNECT 9 |
| #define BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST 10 |
| #define BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT 11 |
| |
| typedef UINT8 tBTA_HL_DCH_OPER; |
| |
| /* Echo test Operations */ |
| #define BTA_HL_ECHO_OP_NONE 0 |
| #define BTA_HL_ECHO_OP_CI_GET_ECHO_DATA 1 |
| #define BTA_HL_ECHO_OP_SDP_INIT 2 |
| #define BTA_HL_ECHO_OP_MDL_CREATE_CFM 3 |
| #define BTA_HL_ECHO_OP_DCH_OPEN_CFM 4 |
| #define BTA_HL_ECHO_OP_LOOP_BACK 5 |
| #define BTA_HL_ECHO_OP_CI_PUT_ECHO_DATA 6 |
| #define BTA_HL_ECHO_OP_DCH_CLOSE_CFM 7 |
| #define BTA_HL_ECHO_OP_OPEN_IND 8 |
| #define BTA_HL_ECHO_OP_ECHO_PKT 9 |
| |
| typedef UINT8 tBTA_HL_ECHO_OPER; |
| |
| /* abort status mask for abort_oper */ |
| |
| #define BTA_HL_ABORT_NONE_MASK 0x00 |
| #define BTA_HL_ABORT_PENDING_MASK 0x01 |
| #define BTA_HL_ABORT_LOCAL_MASK 0x10 |
| #define BTA_HL_ABORT_REMOTE_MASK 0x20 |
| #define BTA_HL_ABORT_CCH_CLOSE_MASK 0x40 |
| |
| /* call out mask for cout_oper */ |
| #define BTA_HL_CO_NONE_MASK 0x00 |
| #define BTA_HL_CO_GET_TX_DATA_MASK 0x01 |
| #define BTA_HL_CO_PUT_RX_DATA_MASK 0x02 |
| #define BTA_HL_CO_GET_ECHO_DATA_MASK 0x04 |
| #define BTA_HL_CO_PUT_ECHO_DATA_MASK 0x08 |
| |
| typedef struct |
| { |
| UINT16 mtu; |
| UINT8 fcs; /* '0' No FCS, otherwise '1' */ |
| } tBTA_HL_L2CAP_CFG_INFO; |
| |
| |
| /* State Machine Events */ |
| enum |
| { |
| /* these events are handled by the state machine */ |
| BTA_HL_CCH_OPEN_EVT = BTA_SYS_EVT_START(BTA_ID_HL), |
| BTA_HL_CCH_SDP_OK_EVT, |
| BTA_HL_CCH_SDP_FAIL_EVT, |
| BTA_HL_MCA_CONNECT_IND_EVT, |
| BTA_HL_MCA_DISCONNECT_IND_EVT, |
| BTA_HL_CCH_CLOSE_EVT, |
| BTA_HL_CCH_CLOSE_CMPL_EVT, |
| BTA_HL_MCA_RSP_TOUT_IND_EVT, |
| /* DCH EVENT */ |
| BTA_HL_DCH_SDP_INIT_EVT, |
| BTA_HL_DCH_OPEN_EVT, |
| BTA_HL_MCA_CREATE_IND_EVT, |
| BTA_HL_MCA_CREATE_CFM_EVT, |
| BTA_HL_MCA_OPEN_IND_EVT, |
| |
| BTA_HL_MCA_OPEN_CFM_EVT, |
| BTA_HL_DCH_CLOSE_EVT, |
| BTA_HL_MCA_CLOSE_IND_EVT, |
| BTA_HL_MCA_CLOSE_CFM_EVT, |
| BTA_HL_API_SEND_DATA_EVT, |
| |
| BTA_HL_MCA_RCV_DATA_EVT, |
| BTA_HL_DCH_CLOSE_CMPL_EVT, |
| BTA_HL_DCH_RECONNECT_EVT, |
| BTA_HL_DCH_SDP_FAIL_EVT, |
| BTA_HL_MCA_RECONNECT_IND_EVT, |
| |
| BTA_HL_MCA_RECONNECT_CFM_EVT, |
| BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, |
| BTA_HL_API_DCH_CREATE_RSP_EVT, |
| BTA_HL_DCH_ABORT_EVT, |
| BTA_HL_MCA_ABORT_IND_EVT, |
| |
| BTA_HL_MCA_ABORT_CFM_EVT, |
| BTA_HL_MCA_CONG_CHG_EVT, |
| BTA_HL_CI_GET_TX_DATA_EVT, |
| BTA_HL_CI_PUT_RX_DATA_EVT, |
| BTA_HL_CI_GET_ECHO_DATA_EVT, |
| BTA_HL_DCH_ECHO_TEST_EVT, |
| BTA_HL_CI_PUT_ECHO_DATA_EVT, |
| |
| /* these events are handled outside the state machine */ |
| BTA_HL_API_ENABLE_EVT, |
| BTA_HL_API_DISABLE_EVT, |
| BTA_HL_API_REGISTER_EVT, |
| BTA_HL_API_DEREGISTER_EVT, |
| BTA_HL_API_CCH_OPEN_EVT, |
| BTA_HL_API_CCH_CLOSE_EVT, |
| BTA_HL_API_DCH_OPEN_EVT, |
| BTA_HL_API_DCH_RECONNECT_EVT, |
| BTA_HL_API_DCH_CLOSE_EVT, |
| BTA_HL_API_DELETE_MDL_EVT, |
| BTA_HL_API_DCH_ABORT_EVT, |
| |
| BTA_HL_API_DCH_ECHO_TEST_EVT, |
| BTA_HL_API_SDP_QUERY_EVT, |
| BTA_HL_SDP_QUERY_OK_EVT, |
| BTA_HL_SDP_QUERY_FAIL_EVT, |
| BTA_HL_MCA_DELETE_IND_EVT, |
| BTA_HL_MCA_DELETE_CFM_EVT |
| }; |
| typedef UINT16 tBTA_HL_INT_EVT; |
| |
| #define BTA_HL_DCH_EVT_MIN BTA_HL_DCH_SDP_INIT_EVT |
| #define BTA_HL_DCH_EVT_MAX 0xFFFF |
| |
| |
| /* state machine states */ |
| enum |
| { |
| BTA_HL_CCH_IDLE_ST = 0, /* Idle */ |
| BTA_HL_CCH_OPENING_ST, /* Opening a connection*/ |
| BTA_HL_CCH_OPEN_ST, /* Connection is open */ |
| BTA_HL_CCH_CLOSING_ST /* Closing is in progress */ |
| }; |
| typedef UINT8 tBTA_HL_CCH_STATE; |
| |
| enum |
| { |
| BTA_HL_DCH_IDLE_ST = 0, /* Idle */ |
| BTA_HL_DCH_OPENING_ST, /* Opening a connection*/ |
| BTA_HL_DCH_OPEN_ST, /* Connection is open */ |
| BTA_HL_DCH_CLOSING_ST /* Closing is in progress */ |
| }; |
| typedef UINT8 tBTA_HL_DCH_STATE; |
| |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_CTRL_CBACK *p_cback; /* pointer to control callback function */ |
| } tBTA_HL_API_ENABLE; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT8 app_id; |
| tBTA_HL_CBACK *p_cback; /* pointer to application callback function */ |
| tBTA_HL_DEVICE_TYPE dev_type; /* sink, source or dual roles */ |
| tBTA_SEC sec_mask; /* security mask for accepting conenction*/ |
| char srv_name[BTA_SERVICE_NAME_LEN +1]; /* service name to be used in the SDP; null terminated*/ |
| char srv_desp[BTA_SERVICE_DESP_LEN +1]; /* service description to be used in the SDP; null terminated */ |
| char provider_name[BTA_PROVIDER_NAME_LEN +1]; /* provide name to be used in the SDP; null terminated */ |
| } tBTA_HL_API_REGISTER; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_APP_HANDLE app_handle; |
| } tBTA_HL_API_DEREGISTER; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_APP_HANDLE app_handle; |
| UINT16 ctrl_psm; |
| BD_ADDR bd_addr; /* Address of peer device */ |
| tBTA_SEC sec_mask; /* security mask for initiating connection*/ |
| } tBTA_HL_API_CCH_OPEN; |
| |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| } tBTA_HL_API_CCH_CLOSE; |
| |
| |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| UINT16 ctrl_psm; |
| tBTA_HL_MDEP_ID local_mdep_id; /* local MDEP ID */ |
| tBTA_HL_MDEP_ID peer_mdep_id; /* peer mdep id */ |
| tBTA_HL_DCH_CFG local_cfg; |
| tBTA_SEC sec_mask; /* security mask for initiating connection*/ |
| } tBTA_HL_API_DCH_OPEN; |
| |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| UINT16 ctrl_psm; |
| tBTA_HL_MDL_ID mdl_id; |
| } tBTA_HL_API_DCH_RECONNECT; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MDL_HANDLE mdl_handle; |
| } tBTA_HL_API_DCH_CLOSE; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| tBTA_HL_MDL_ID mdl_id; |
| } tBTA_HL_API_DELETE_MDL; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| } tBTA_HL_API_DCH_ABORT; |
| |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MDL_HANDLE mdl_handle; |
| UINT16 pkt_size; |
| } tBTA_HL_API_SEND_DATA; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| UINT16 ctrl_psm; |
| UINT16 pkt_size; |
| tBTA_HL_DCH_CFG local_cfg; |
| } tBTA_HL_API_DCH_ECHO_TEST; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT8 app_idx; |
| UINT8 mcl_idx; |
| BOOLEAN release_mcl_cb; |
| }tBTA_HL_CCH_SDP; |
| |
| |
| /* MCA callback event parameters. */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_APP_HANDLE app_handle; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| tMCA_CTRL mca_data; |
| } tBTA_HL_MCA_EVT; |
| |
| |
| /* MCA callback event parameters. */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT8 app_idx; |
| UINT8 mcl_idx; |
| UINT8 mdl_idx; |
| BT_HDR *p_pkt; |
| } tBTA_HL_MCA_RCV_DATA_EVT; |
| |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| UINT8 app_idx; |
| UINT8 mcl_idx; |
| UINT8 mdl_idx; |
| }tBTA_HL_DCH_SDP; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_APP_HANDLE app_handle; |
| BD_ADDR bd_addr; /* Address of peer device */ |
| } tBTA_HL_API_SDP_QUERY; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| tBTA_HL_MDL_ID mdl_id; |
| tBTA_HL_MDEP_ID local_mdep_id; |
| tBTA_HL_DCH_CREATE_RSP rsp_code; |
| tBTA_HL_DCH_CFG cfg_rsp; |
| } tBTA_HL_API_DCH_CREATE_RSP; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MDL_HANDLE mdl_handle; |
| tBTA_HL_STATUS status; |
| } tBTA_HL_CI_GET_PUT_DATA; |
| |
| typedef struct |
| { |
| BT_HDR hdr; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| tBTA_HL_STATUS status; |
| } tBTA_HL_CI_ECHO_DATA; |
| |
| /* union of all state machine event data types */ |
| typedef union |
| { |
| BT_HDR hdr; |
| tBTA_HL_API_ENABLE api_enable; /* data for BTA_MSE_API_ENABLE_EVT */ |
| tBTA_HL_API_REGISTER api_reg; |
| tBTA_HL_API_DEREGISTER api_dereg; |
| tBTA_HL_API_CCH_OPEN api_cch_open; |
| tBTA_HL_API_CCH_CLOSE api_cch_close; |
| tBTA_HL_API_DCH_CREATE_RSP api_dch_create_rsp; |
| tBTA_HL_API_DCH_OPEN api_dch_open; |
| tBTA_HL_API_DCH_RECONNECT api_dch_reconnect; |
| tBTA_HL_API_DCH_CLOSE api_dch_close; |
| tBTA_HL_API_DELETE_MDL api_delete_mdl; |
| tBTA_HL_API_DCH_ABORT api_dch_abort; |
| tBTA_HL_API_SEND_DATA api_send_data; |
| tBTA_HL_API_DCH_ECHO_TEST api_dch_echo_test; |
| tBTA_HL_API_SDP_QUERY api_sdp_query; |
| |
| tBTA_HL_CCH_SDP cch_sdp; |
| tBTA_HL_MCA_EVT mca_evt; |
| tBTA_HL_MCA_RCV_DATA_EVT mca_rcv_data_evt; |
| tBTA_HL_DCH_SDP dch_sdp; /* for DCH_OPEN_EVT and DCH_RECONNECT_EVT */ |
| tBTA_HL_CI_GET_PUT_DATA ci_get_put_data; |
| tBTA_HL_CI_ECHO_DATA ci_get_put_echo_data; |
| } tBTA_HL_DATA; |
| |
| |
| typedef struct |
| { |
| BOOLEAN in_use; |
| UINT16 mdl_id; |
| tBTA_HL_MDL_HANDLE mdl_handle; |
| tBTA_HL_DCH_OPER dch_oper; |
| BOOLEAN intentional_close; |
| tBTA_HL_DCH_STATE dch_state; |
| UINT8 abort_oper; |
| UINT16 req_data_psm; |
| UINT16 max_rx_apdu_size; |
| UINT16 max_tx_apdu_size; |
| BT_HDR *p_tx_pkt; |
| BT_HDR *p_rx_pkt; |
| tBTA_HL_MDEP_ID local_mdep_id; |
| UINT8 local_mdep_cfg_idx; |
| tBTA_HL_DCH_CFG local_cfg; |
| tBTA_HL_DCH_CFG remote_cfg; |
| tBTA_HL_MDEP_ID peer_mdep_id; |
| UINT16 peer_data_type; |
| tBTA_HL_MDEP_ROLE peer_mdep_role; |
| tBTA_HL_DCH_MODE dch_mode; |
| tBTA_SEC sec_mask; |
| BOOLEAN is_the_first_reliable; |
| BOOLEAN delete_mdl; |
| UINT16 mtu; |
| tMCA_CHNL_CFG chnl_cfg; |
| BOOLEAN mdl_cfg_idx_included; |
| UINT8 mdl_cfg_idx; |
| UINT8 echo_oper; |
| BOOLEAN cong; |
| BOOLEAN close_pending; |
| UINT8 cout_oper; |
| BT_HDR *p_echo_tx_pkt; |
| BT_HDR *p_echo_rx_pkt; |
| tBTA_HL_STATUS ci_put_echo_data_status; |
| }tBTA_HL_MDL_CB; |
| |
| typedef struct |
| { |
| tBTA_HL_MDL_CB mdl[BTA_HL_NUM_MDLS_PER_MCL]; |
| tBTA_HL_DELETE_MDL delete_mdl; |
| BOOLEAN in_use; |
| tBTA_HL_CCH_STATE cch_state; |
| UINT16 req_ctrl_psm; |
| UINT16 ctrl_psm; |
| UINT16 data_psm; |
| BD_ADDR bd_addr; |
| UINT16 cch_mtu; |
| UINT16 sec_mask; |
| tBTA_HL_MCL_HANDLE mcl_handle; |
| tSDP_DISCOVERY_DB *p_db; /* pointer to discovery database */ |
| tSDP_DISC_CMPL_CB *sdp_cback; |
| tBTA_HL_SDP_OPER sdp_oper; |
| BOOLEAN close_pending; |
| UINT8 sdp_mdl_idx; |
| tBTA_HL_SDP sdp; |
| UINT8 cch_oper; |
| UINT8 force_close_local_cch_opening; |
| BOOLEAN intentional_close; |
| BOOLEAN rsp_tout; |
| UINT8 timer_oper; |
| BOOLEAN echo_test; |
| UINT8 echo_mdl_idx; |
| UINT8 cch_close_dch_oper; |
| }tBTA_HL_MCL_CB; |
| |
| typedef struct |
| { |
| tBTA_HL_MCL_CB mcb[BTA_HL_NUM_MCLS]; /* application Control Blocks */ |
| tBTA_HL_CBACK *p_cback; /* pointer to control callback function */ |
| BOOLEAN in_use; /* this CB is in use*/ |
| BOOLEAN deregistering; |
| UINT8 app_id; |
| UINT32 sdp_handle; /* SDP record handle */ |
| tBTA_HL_SUP_FEATURE sup_feature; |
| tBTA_HL_MDL_CFG mdl_cfg[BTA_HL_NUM_MDL_CFGS]; |
| tBTA_HL_DEVICE_TYPE dev_type; |
| tBTA_HL_APP_HANDLE app_handle; |
| UINT16 ctrl_psm; /* L2CAP PSM for the MCAP control channel */ |
| UINT16 data_psm; /* L2CAP PSM for the MCAP data channel */ |
| UINT16 sec_mask; /* Security mask for BTM_SetSecurityLevel() */ |
| |
| char srv_name[BTA_SERVICE_NAME_LEN +1]; /* service name to be used in the SDP; null terminated*/ |
| char srv_desp[BTA_SERVICE_DESP_LEN +1]; /* service description to be used in the SDP; null terminated */ |
| char provider_name[BTA_PROVIDER_NAME_LEN +1]; /* provide name to be used in the SDP; null terminated */ |
| |
| tMCA_CTRL_CBACK *p_mcap_cback; /* pointer to MCAP callback function */ |
| tMCA_DATA_CBACK *p_data_cback; |
| }tBTA_HL_APP_CB; |
| |
| |
| typedef struct |
| { |
| BOOLEAN in_use; |
| tBTA_HL_SDP_OPER sdp_oper; |
| UINT8 app_idx; |
| UINT8 mcl_idx; |
| UINT8 mdl_idx; |
| }tBTA_HL_SDP_CB; |
| |
| typedef struct |
| { |
| BOOLEAN in_use; |
| UINT8 app_idx; |
| UINT8 mcl_idx; |
| }tBTA_HL_TIMER_CB; |
| |
| typedef struct |
| { |
| tBTA_HL_APP_CB acb[BTA_HL_NUM_APPS]; /* HL Control Blocks */ |
| tBTA_HL_CTRL_CBACK *p_ctrl_cback; /* pointer to control callback function */ |
| BOOLEAN enable; |
| BOOLEAN disabling; |
| |
| tBTA_HL_SDP_CB scb[BTA_HL_NUM_SDP_CBACKS]; |
| tBTA_HL_TIMER_CB tcb[BTA_HL_NUM_TIMERS]; |
| BOOLEAN enable_random_psm; |
| tBTA_HL_ALLOCATE_PSM *p_alloc_psm; |
| }tBTA_HL_CB; |
| |
| /****************************************************************************** |
| ** Configuration Definitions |
| *******************************************************************************/ |
| /* Configuration structure */ |
| |
| /***************************************************************************** |
| ** Global data |
| *****************************************************************************/ |
| |
| /* HL control block */ |
| #if BTA_DYNAMIC_MEMORY == FALSE |
| extern tBTA_HL_CB bta_hl_cb; |
| #else |
| extern tBTA_HL_CB *bta_hl_cb_ptr; |
| #define bta_hl_cb (*bta_hl_cb_ptr) |
| #endif |
| |
| #define BTA_HL_GET_CB_PTR() &(bta_hl_cb) |
| #define BTA_HL_GET_APP_CB_PTR(app_idx) &(bta_hl_cb.acb[(app_idx)]) |
| #define BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx) &(bta_hl_cb.acb[(app_idx)].mcb[(mcl_idx)]) |
| #define BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx) &(bta_hl_cb.acb[(app_idx)].mcb[(mcl_idx)].mdl[mdl_idx]) |
| #define BTA_HL_GET_MDL_CFG_PTR(app_idx, item_idx) &(bta_hl_cb.acb[(app_idx)].mdl_cfg[(item_idx)]) |
| #define BTA_HL_GET_ECHO_CFG_PTR(app_idx) &(bta_hl_cb.acb[(app_idx)].sup_feature.echo_cfg) |
| #define BTA_HL_GET_MDEP_CFG_PTR(app_idx, mdep_cfg_idx) &(bta_hl_cb.acb[(app_idx)].sup_feature.mdep[mdep_cfg_idx].mdep_cfg) |
| #define BTA_HL_GET_DATA_CFG_PTR(app_idx, mdep_cfg_idx, data_cfg_idx) \ |
| &(bta_hl_cb.acb[(app_idx)].sup_feature.mdep[mdep_cfg_idx].mdep_cfg.data_cfg[data_cfg_idx]) |
| #define BTA_HL_GET_BUF_PTR(p_pkt) ((UINT8 *)((UINT8 *) (p_pkt+1) + p_pkt->offset)) |
| |
| /***************************************************************************** |
| ** Function prototypes |
| *****************************************************************************/ |
| |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| /* main */ |
| extern BOOLEAN bta_hl_hdl_event(BT_HDR *p_msg); |
| /* sdp */ |
| extern BOOLEAN bta_hl_fill_sup_feature_list( const tSDP_DISC_ATTR *p_attr, |
| tBTA_HL_SUP_FEATURE_LIST_ELEM *p_list); |
| |
| extern tBTA_HL_STATUS bta_hl_sdp_register (UINT8 app_idx); |
| extern tSDP_DISC_REC *bta_hl_find_sink_or_src_srv_class_in_db (const tSDP_DISCOVERY_DB *p_db, |
| const tSDP_DISC_REC *p_start_rec); |
| |
| /* action routines */ |
| extern void bta_hl_dch_ci_get_tx_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_ci_put_rx_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_ci_get_echo_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| |
| extern void bta_hl_dch_echo_test(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_ci_put_echo_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_send_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_sdp_fail(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_cong_change(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_reconnect_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_reconnect_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_reconnect(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_sdp_init(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_close_echo_test(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_create_rsp(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_rcv_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_close_cmpl(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_close_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_close_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_close(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_delete_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| |
| extern void bta_hl_dch_mca_delete_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_delete(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_abort_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_abort_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_abort(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_open_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_open_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_create_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_create_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_mca_create(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_DATA *p_data); |
| extern void bta_hl_deallocate_spd_cback(UINT8 sdp_cback_idx); |
| extern tSDP_DISC_CMPL_CB *bta_hl_allocate_spd_cback(tBTA_HL_SDP_OPER sdp_oper, UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 mdl_idx, |
| UINT8 *p_sdp_cback_idx); |
| extern tBTA_HL_STATUS bta_hl_init_sdp(tBTA_HL_SDP_OPER sdp_oper, UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 mdl_idx); |
| extern void bta_hl_cch_sdp_init(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_mca_open(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_mca_close(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_close_cmpl(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_mca_disconnect(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_mca_disc_open(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_mca_rsp_tout(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| extern void bta_hl_cch_mca_connect(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data); |
| |
| /* State machine drivers */ |
| extern void bta_hl_cch_sm_execute(UINT8 inst_idx, UINT8 mcl_idx, |
| UINT16 event, tBTA_HL_DATA *p_data); |
| extern void bta_hl_dch_sm_execute(UINT8 inst_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| UINT16 event, tBTA_HL_DATA *p_data); |
| /* MCAP callback functions */ |
| extern void bta_hl_mcap_ctrl_cback(tMCA_HANDLE handle, tMCA_CL mcl, UINT8 event, |
| tMCA_CTRL *p_data); |
| |
| extern void bta_hl_mcap_data_cback(tMCA_DL mdl, BT_HDR *p_pkt); |
| |
| /* utility functions */ |
| extern BOOLEAN bta_hl_set_ctrl_psm_for_dch(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 mdl_idx, UINT16 ctrl_psm); |
| extern BOOLEAN bta_hl_find_sdp_idx_using_ctrl_psm(tBTA_HL_SDP *p_sdp, |
| UINT16 ctrl_psm, |
| UINT8 *p_sdp_idx); |
| extern UINT8 bta_hl_set_user_tx_pool_id(UINT16 max_tx_size); |
| extern UINT8 bta_hl_set_user_rx_pool_id(UINT16 mtu); |
| extern UINT8 bta_hl_set_tx_win_size(UINT16 mtu, UINT16 mps); |
| extern UINT16 bta_hl_set_mps(UINT16 mtu); |
| extern void bta_hl_clean_mdl_cb(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx); |
| extern BT_HDR * bta_hl_get_buf(UINT16 data_size); |
| extern BOOLEAN bta_hl_find_service_in_db( UINT8 app_idx, UINT8 mcl_idx, |
| UINT16 service_uuid, |
| tSDP_DISC_REC **pp_rec ); |
| extern UINT16 bta_hl_get_service_uuids(UINT8 sdp_oper, UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 mdl_idx ); |
| extern BOOLEAN bta_hl_find_echo_cfg_rsp(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdep_idx, UINT8 cfg, |
| UINT8 *p_cfg_rsp); |
| extern BOOLEAN bta_hl_validate_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| UINT8 cfg); |
| extern BOOLEAN bta_hl_find_cch_cb_indexes(tBTA_HL_DATA *p_msg, |
| UINT8 *p_app_idx, |
| UINT8 *p_mcl_idx); |
| extern BOOLEAN bta_hl_find_dch_cb_indexes(tBTA_HL_DATA *p_msg, |
| UINT8 *p_app_idx, |
| UINT8 *p_mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern UINT16 bta_hl_allocate_mdl_id(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx ); |
| extern BOOLEAN bta_hl_find_mdl_idx_using_handle(tBTA_HL_MDL_HANDLE mdl_handle, |
| UINT8 *p_app_idx, UINT8 *p_mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern BOOLEAN bta_hl_find_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, UINT16 mdl_id, |
| UINT8 *p_mdl_idx); |
| extern BOOLEAN bta_hl_find_an_active_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern BOOLEAN bta_hl_find_dch_setup_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern BOOLEAN bta_hl_find_an_in_use_mcl_idx(UINT8 app_idx, |
| UINT8 *p_mcl_idx); |
| extern BOOLEAN bta_hl_find_an_in_use_app_idx(UINT8 *p_app_idx); |
| extern BOOLEAN bta_hl_find_app_idx(UINT8 app_id, UINT8 *p_app_idx); |
| extern BOOLEAN bta_hl_find_app_idx_using_handle(tBTA_HL_APP_HANDLE app_handle, |
| UINT8 *p_app_idx); |
| extern BOOLEAN bta_hl_find_mcl_idx_using_handle( tBTA_HL_MCL_HANDLE mcl_handle, |
| UINT8 *p_app_idx, UINT8 *p_mcl_idx); |
| extern BOOLEAN bta_hl_find_mcl_idx(UINT8 app_idx, BD_ADDR p_bd_addr, UINT8 *p_mcl_idx); |
| extern BOOLEAN bta_hl_is_the_first_reliable_existed(UINT8 app_idx, UINT8 mcl_idx ); |
| extern BOOLEAN bta_hl_find_non_active_mdl_cfg(UINT8 app_idx, UINT8 start_mdl_cfg_idx, |
| UINT8 *p_mdl_cfg_idx); |
| extern BOOLEAN bta_hl_find_avail_mdl_cfg_idx(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 *p_mdl_cfg_idx); |
| extern BOOLEAN bta_hl_find_mdl_cfg_idx(UINT8 app_idx, UINT8 mcl_idx, |
| tBTA_HL_MDL_ID mdl_id, UINT8 *p_mdl_cfg_idx); |
| extern BOOLEAN bta_hl_get_cur_time(UINT8 app_idx, UINT8 *p_cur_time); |
| extern void bta_hl_sort_cfg_time_idx(UINT8 app_idx, UINT8 *a, UINT8 n); |
| extern void bta_hl_compact_mdl_cfg_time(UINT8 app_idx); |
| extern BOOLEAN bta_hl_is_mdl_exsit_in_mcl(UINT8 app_idx, BD_ADDR bd_addr, |
| tBTA_HL_MDL_ID mdl_id); |
| extern BOOLEAN bta_hl_delete_mdl_cfg(UINT8 app_idx, BD_ADDR bd_addr, |
| tBTA_HL_MDL_ID mdl_id); |
| extern BOOLEAN bta_hl_is_mdl_value_valid(tBTA_HL_MDL_ID mdl_id); |
| extern BOOLEAN bta_hl_find_mdep_cfg_idx(UINT8 app_idx, |
| tBTA_HL_MDEP_ID local_mdep_id, UINT8 *p_mdep_cfg_idx); |
| extern void bta_hl_find_rxtx_apdu_size(UINT8 app_idx, UINT8 mdep_cfg_idx, |
| UINT16 *p_rx_apu_size, |
| UINT16 *p_tx_apu_size); |
| extern BOOLEAN bta_hl_validate_peer_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, |
| tBTA_HL_MDEP_ID peer_mdep_id, |
| tBTA_HL_MDEP_ROLE peer_mdep_role, |
| UINT8 sdp_idx); |
| extern tBTA_HL_STATUS bta_hl_chk_local_cfg(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 mdep_cfg_idx, |
| tBTA_HL_DCH_CFG local_cfg); |
| |
| extern BOOLEAN bta_hl_validate_reconnect_params(UINT8 app_idx, UINT8 mcl_idx, |
| tBTA_HL_API_DCH_RECONNECT *p_reconnect, |
| UINT8 *p_mdep_cfg_idx, UINT8 *p_mdl_cfg_idx); |
| extern BOOLEAN bta_hl_find_avail_mcl_idx(UINT8 app_idx, UINT8 *p_mcl_idx); |
| extern BOOLEAN bta_hl_find_avail_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, |
| UINT8 *p_mdl_idx); |
| extern BOOLEAN bta_hl_is_a_duplicate_id(UINT8 app_id); |
| extern BOOLEAN bta_hl_find_avail_app_idx(UINT8 *p_idx); |
| extern tBTA_HL_STATUS bta_hl_app_registration(UINT8 app_idx); |
| extern void bta_hl_discard_data(UINT16 event, tBTA_HL_DATA *p_data); |
| extern void bta_hl_save_mdl_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx ); |
| extern void bta_hl_set_dch_chan_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, tBTA_HL_DATA *p_data); |
| extern BOOLEAN bta_hl_get_l2cap_cfg(tBTA_HL_MDL_HANDLE mdl_hnd, tBTA_HL_L2CAP_CFG_INFO *p_cfg); |
| extern BOOLEAN bta_hl_validate_chan_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx); |
| extern BOOLEAN bta_hl_is_cong_on(UINT8 app_id, BD_ADDR bd_addr, tBTA_HL_MDL_ID mdl_id); |
| extern void bta_hl_check_cch_close(UINT8 app_idx, UINT8 mcl_idx, |
| tBTA_HL_DATA *p_data, BOOLEAN check_dch_setup); |
| extern void bta_hl_clean_app(UINT8 app_idx); |
| extern void bta_hl_check_deregistration(UINT8 app_idx, tBTA_HL_DATA *p_data ); |
| extern void bta_hl_check_disable(tBTA_HL_DATA *p_data ); |
| extern void bta_hl_build_abort_ind(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle); |
| extern void bta_hl_build_abort_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_STATUS status); |
| extern void bta_hl_build_dch_close_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_MDL_HANDLE mdl_handle, |
| tBTA_HL_STATUS status); |
| extern void bta_hl_build_dch_close_ind(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_MDL_HANDLE mdl_handle, |
| BOOLEAN intentional); |
| extern void bta_hl_build_send_data_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_MDL_HANDLE mdl_handle, |
| tBTA_HL_STATUS status ); |
| extern void bta_hl_build_rcv_data_ind(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_MDL_HANDLE mdl_handle); |
| extern void bta_hl_build_cch_open_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| BD_ADDR bd_addr, |
| tBTA_HL_STATUS status ); |
| extern void bta_hl_build_cch_open_ind(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| BD_ADDR bd_addr); |
| extern void bta_hl_build_cch_close_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_STATUS status ); |
| extern void bta_hl_build_cch_close_ind(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| BOOLEAN intentional); |
| |
| extern void bta_hl_build_dch_open_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_MDL_HANDLE mdl_handle, |
| tBTA_HL_MDEP_ID local_mdep_id, |
| tBTA_HL_MDL_ID mdl_id, |
| tBTA_HL_DCH_MODE dch_mode, |
| BOOLEAN first_reliable, |
| UINT16 mtu, |
| tBTA_HL_STATUS status); |
| |
| extern void bta_hl_build_delete_mdl_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_MDL_ID mdl_id, |
| tBTA_HL_STATUS status); |
| extern void bta_hl_build_echo_test_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| tBTA_HL_MCL_HANDLE mcl_handle, |
| tBTA_HL_STATUS status ); |
| extern void bta_hl_build_sdp_query_cfm(tBTA_HL *p_evt_data, |
| tBTA_HL_APP_HANDLE app_handle, |
| BD_ADDR bd_addr, |
| tBTA_HL_SDP *p_sdp, |
| tBTA_HL_STATUS status); |
| |
| #if (BTA_HL_DEBUG == TRUE) |
| extern char *bta_hl_status_code(tBTA_HL_STATUS status); |
| extern char *bta_hl_evt_code(tBTA_HL_INT_EVT evt_code); |
| #endif |
| #ifdef __cplusplus |
| } |
| #endif |
| #endif /* BTA_MSE_INT_H */ |
| |
| |
