/******************************************************************************
*
* 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 "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_UPDATE_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;
BOOLEAN is_register; /* Update HL application due to register or deregister */
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_UPDATE;
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;
UINT8 app_id;
tBTA_HL_CBACK *p_cback; /* pointer to application callback function */
tBTA_HL_APP_HANDLE app_handle;
} tBTA_HL_API_DEREGISTER;
typedef struct
{
BT_HDR hdr;
UINT8 app_id;
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;
UINT8 app_id;
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_UPDATE api_update;
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;
UINT8 app_id;
}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_update (UINT8 app_id);
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, UINT8 mdep_id);
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_update(UINT8 app_id, BOOLEAN is_register);
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,
UINT8 app_id,
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,
UINT8 app_id,
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 */