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components/bt/host/bluedroid/bta/jv/include/bta_jv_int.h
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/******************************************************************************
*
* Copyright (C) 2006-2012 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 interface file for the BTA Java I/F
*
******************************************************************************/
#ifndef BTA_JV_INT_H
#define BTA_JV_INT_H
#include "bta/bta_sys.h"
#include "bta/bta_api.h"
#include "bta/bta_jv_api.h"
#include "stack/rfcdefs.h"
#include "stack/port_api.h"
#include "stack/sdp_api.h"
#include "common/bt_target.h"
#if (defined BTA_JV_INCLUDED && BTA_JV_INCLUDED == TRUE)
/*****************************************************************************
** Constants
*****************************************************************************/
#define SPP_VERSION 0x0102
enum {
/* these events are handled by the state machine */
BTA_JV_API_ENABLE_EVT = BTA_SYS_EVT_START(BTA_ID_JV),
BTA_JV_API_DISABLE_EVT,
BTA_JV_API_GET_CHANNEL_EVT,
BTA_JV_API_FREE_SCN_EVT,
BTA_JV_API_START_DISCOVERY_EVT,
BTA_JV_API_CREATE_RECORD_EVT,
BTA_JV_API_DELETE_RECORD_EVT,
#if BTA_JV_L2CAP_INCLUDED
BTA_JV_API_L2CAP_CONNECT_EVT,
BTA_JV_API_L2CAP_CLOSE_EVT,
BTA_JV_API_L2CAP_START_SERVER_EVT,
BTA_JV_API_L2CAP_STOP_SERVER_EVT,
BTA_JV_API_L2CAP_READ_EVT,
BTA_JV_API_L2CAP_WRITE_EVT,
#endif /* BTA_JV_L2CAP_INCLUDED */
#if BTA_JV_RFCOMM_INCLUDED
BTA_JV_API_RFCOMM_CONFIG_EVT,
BTA_JV_API_RFCOMM_CONNECT_EVT,
BTA_JV_API_RFCOMM_CLOSE_EVT,
BTA_JV_API_RFCOMM_START_SERVER_EVT,
BTA_JV_API_RFCOMM_STOP_SERVER_EVT,
BTA_JV_API_RFCOMM_READ_EVT,
BTA_JV_API_RFCOMM_WRITE_EVT,
BTA_JV_API_RFCOMM_FLOW_CONTROL_EVT,
#endif /* BTA_JV_RFCOMM_INCLUDED */
BTA_JV_API_SET_PM_PROFILE_EVT,
BTA_JV_API_PM_STATE_CHANGE_EVT,
#if BTA_JV_L2CAP_INCLUDED
BTA_JV_API_L2CAP_CONNECT_LE_EVT,
BTA_JV_API_L2CAP_START_SERVER_LE_EVT,
BTA_JV_API_L2CAP_STOP_SERVER_LE_EVT,
BTA_JV_API_L2CAP_WRITE_FIXED_EVT,
BTA_JV_API_L2CAP_CLOSE_FIXED_EVT,
#endif /* BTA_JV_L2CAP_INCLUDED */
BTA_JV_MAX_INT_EVT
};
#ifndef BTA_JV_RFC_EV_MASK
#define BTA_JV_RFC_EV_MASK (PORT_EV_RXCHAR | PORT_EV_TXEMPTY | PORT_EV_FC | PORT_EV_FCS)
#endif
/* data type for BTA_JV_API_ENABLE_EVT */
typedef struct {
BT_HDR hdr;
tBTA_JV_DM_CBACK *p_cback;
} tBTA_JV_API_ENABLE;
/* data type for BTA_JV_API_DISABLE_EVT */
typedef struct {
BT_HDR hdr;
tBTA_JV_RFCOMM_CBACK *p_cback;
} tBTA_JV_API_DISABLE;
/* data type for BTA_JV_API_START_DISCOVERY_EVT */
typedef struct {
BT_HDR hdr;
BD_ADDR bd_addr;
UINT16 num_uuid;
tSDP_UUID uuid_list[BTA_JV_MAX_UUIDS];
UINT16 num_attr;
UINT16 attr_list[BTA_JV_MAX_ATTRS];
void *user_data; /* piggyback caller's private data*/
} tBTA_JV_API_START_DISCOVERY;
enum {
BTA_JV_PM_FREE_ST = 0, /* empty PM slot */
BTA_JV_PM_IDLE_ST,
BTA_JV_PM_BUSY_ST
};
/* BTA JV PM control block */
typedef struct {
UINT32 handle; /* The connection handle */
UINT8 state; /* state: see above enum */
tBTA_JV_PM_ID app_id; /* JV app specific id indicating power table to use */
BD_ADDR peer_bd_addr; /* Peer BD address */
} tBTA_JV_PM_CB;
enum {
BTA_JV_ST_NONE = 0,
BTA_JV_ST_CL_OPENING,
BTA_JV_ST_CL_OPEN,
BTA_JV_ST_CL_CLOSING,
BTA_JV_ST_SR_LISTEN,
BTA_JV_ST_SR_OPEN,
BTA_JV_ST_SR_CLOSING
} ;
typedef UINT8 tBTA_JV_STATE;
#define BTA_JV_ST_CL_MAX BTA_JV_ST_CL_CLOSING
#if BTA_JV_L2CAP_INCLUDED
/* JV L2CAP control block */
typedef struct {
tBTA_JV_L2CAP_CBACK *p_cback; /* the callback function */
UINT16 psm; /* the psm used for this server connection */
tBTA_JV_STATE state; /* the state of this control block */
tBTA_SERVICE_ID sec_id; /* service id */
UINT32 handle; /* the handle reported to java app (same as gap handle) */
BOOLEAN cong; /* TRUE, if congested */
tBTA_JV_PM_CB *p_pm_cb; /* ptr to pm control block, NULL: unused */
void *user_data; /* user data for callback from higher layers */
} tBTA_JV_L2C_CB;
#endif /* BTA_JV_L2CAP_INCLUDED */
#define BTA_JV_RFC_HDL_MASK 0xFF
#define BTA_JV_RFCOMM_MASK 0x80
#define BTA_JV_ALL_APP_ID 0xFF
#define BTA_JV_RFC_HDL_TO_SIDX(r) (((r)&0xFF00) >> 8)
#define BTA_JV_RFC_H_S_TO_HDL(h, s) ((h)|(s<<8))
/* port control block */
typedef struct {
UINT32 handle; /* the rfcomm session handle at jv */
UINT16 port_handle;/* port handle */
tBTA_JV_STATE state; /* the state of this control block */
UINT8 max_sess; /* max sessions */
void *user_data; /* piggyback caller's private data*/
BOOLEAN cong; /* TRUE, if congested */
tBTA_JV_PM_CB *p_pm_cb; /* ptr to pm control block, NULL: unused */
} tBTA_JV_PCB;
#if BTA_JV_RFCOMM_INCLUDED
/* JV RFCOMM control block */
typedef struct {
tBTA_JV_RFCOMM_CBACK *p_cback; /* the callback function */
UINT16 rfc_hdl[BTA_JV_MAX_RFC_SR_SESSION];
tBTA_SERVICE_ID sec_id; /* service id */
UINT8 handle; /* index: the handle reported to java app */
UINT8 scn; /* the scn of the server */
UINT8 max_sess; /* max sessions */
int curr_sess; /* current sessions count*/
} tBTA_JV_RFC_CB;
#endif /* BTA_JV_RFCOMM_INCLUDED */
#if BTA_JV_L2CAP_INCLUDED
/* data type for BTA_JV_API_L2CAP_CONNECT_EVT & BTA_JV_API_L2CAP_CONNECT_LE_EVT */
typedef struct {
BT_HDR hdr;
tBTA_SEC sec_mask;
tBTA_JV_ROLE role;
union {
UINT16 remote_psm;
UINT16 remote_chan;
};
UINT16 rx_mtu;
BD_ADDR peer_bd_addr;
INT32 has_cfg;
tL2CAP_CFG_INFO cfg;
INT32 has_ertm_info;
tL2CAP_ERTM_INFO ertm_info;
tBTA_JV_L2CAP_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_L2CAP_CONNECT;
/* data type for BTA_JV_API_L2CAP_SERVER_EVT */
typedef struct {
BT_HDR hdr;
tBTA_SEC sec_mask;
tBTA_JV_ROLE role;
union {
UINT16 local_psm;
UINT16 local_chan;
};
UINT16 rx_mtu;
INT32 has_cfg;
tL2CAP_CFG_INFO cfg;
INT32 has_ertm_info;
tL2CAP_ERTM_INFO ertm_info;
tBTA_JV_L2CAP_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_L2CAP_SERVER;
/* data type for BTA_JV_API_L2CAP_CLOSE_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
tBTA_JV_L2C_CB *p_cb;
tBTA_JV_L2CAP_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_L2CAP_CLOSE;
/* data type for BTA_JV_API_L2CAP_READ_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
UINT32 req_id;
tBTA_JV_L2CAP_CBACK *p_cback;
UINT8 *p_data;
UINT16 len;
void *user_data;
} tBTA_JV_API_L2CAP_READ;
/* data type for BTA_JV_API_L2CAP_WRITE_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
UINT32 req_id;
tBTA_JV_L2C_CB *p_cb;
UINT8 *p_data;
UINT16 len;
void *user_data;
} tBTA_JV_API_L2CAP_WRITE;
/* data type for BTA_JV_API_L2CAP_WRITE_FIXED_EVT */
typedef struct {
BT_HDR hdr;
UINT16 channel;
BD_ADDR addr;
UINT32 req_id;
tBTA_JV_L2CAP_CBACK *p_cback;
UINT8 *p_data;
UINT16 len;
void *user_data;
} tBTA_JV_API_L2CAP_WRITE_FIXED;
#endif /* BTA_JV_L2CAP_INCLUDED */
#if BTA_JV_RFCOMM_INCLUDED
/* data type for BTA_JV_API_RFCOMM_CONFIG_EVT */
typedef struct {
BT_HDR hdr;
BOOLEAN enable_l2cap_ertm;
} tBTA_JV_API_RFCOMM_CONFIG;
/* data type for BTA_JV_API_RFCOMM_CONNECT_EVT */
typedef struct {
BT_HDR hdr;
tBTA_SEC sec_mask;
tBTA_JV_ROLE role;
UINT8 remote_scn;
BD_ADDR peer_bd_addr;
tBTA_JV_RFCOMM_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_RFCOMM_CONNECT;
/* data type for BTA_JV_API_RFCOMM_SERVER_EVT */
typedef struct {
BT_HDR hdr;
tBTA_SEC sec_mask;
tBTA_JV_ROLE role;
UINT8 local_scn;
UINT8 max_session;
UINT32 handle;
tBTA_JV_RFCOMM_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_RFCOMM_SERVER;
/* data type for BTA_JV_API_RFCOMM_READ_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
UINT32 req_id;
UINT8 *p_data;
UINT16 len;
tBTA_JV_RFC_CB *p_cb;
tBTA_JV_PCB *p_pcb;
} tBTA_JV_API_RFCOMM_READ;
#endif /* BTA_JV_RFCOMM_INCLUDED */
/* data type for BTA_JV_API_SET_PM_PROFILE_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
tBTA_JV_PM_ID app_id;
tBTA_JV_CONN_STATE init_st;
} tBTA_JV_API_SET_PM_PROFILE;
/* data type for BTA_JV_API_PM_STATE_CHANGE_EVT */
typedef struct {
BT_HDR hdr;
tBTA_JV_PM_CB *p_cb;
tBTA_JV_CONN_STATE state;
} tBTA_JV_API_PM_STATE_CHANGE;
#if BTA_JV_RFCOMM_INCLUDED
/* data type for BTA_JV_API_RFCOMM_WRITE_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
UINT32 req_id;
UINT8 *p_data;
int len;
tBTA_JV_RFC_CB *p_cb;
tBTA_JV_PCB *p_pcb;
} tBTA_JV_API_RFCOMM_WRITE;
/* data type for BTA_JV_API_RFCOMM_FLOW_CONTROL_EVT */
typedef struct {
BT_HDR hdr;
tBTA_JV_RFC_CB *p_cb;
tBTA_JV_PCB *p_pcb;
UINT16 credits_given;
} tBTA_JV_API_RFCOMM_FLOW_CONTROL;
/* data type for BTA_JV_API_RFCOMM_CLOSE_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
tBTA_JV_RFC_CB *p_cb;
tBTA_JV_PCB *p_pcb;
void *user_data;
} tBTA_JV_API_RFCOMM_CLOSE;
#endif /* BTA_JV_RFCOMM_INCLUDED */
/* data type for BTA_JV_API_CREATE_RECORD_EVT */
typedef struct {
BT_HDR hdr;
#define ESP_SDP_SERVER_NAME_MAX (32)
char name[ESP_SDP_SERVER_NAME_MAX + 1];
INT32 channel;
void *user_data;
} tBTA_JV_API_CREATE_RECORD;
/* data type for BTA_JV_API_ADD_ATTRIBUTE_EVT */
typedef struct {
BT_HDR hdr;
UINT32 handle;
UINT16 attr_id;
UINT8 *p_value;
INT32 value_size;
} tBTA_JV_API_ADD_ATTRIBUTE;
/* data type for BTA_JV_API_FREE_SCN_EVT */
typedef struct {
BT_HDR hdr;
INT32 type; /* One of BTA_JV_CONN_TYPE_ */
UINT16 scn;
tBTA_JV_RFCOMM_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_FREE_CHANNEL;
/* data type for BTA_JV_API_ALLOC_CHANNEL_EVT */
typedef struct {
BT_HDR hdr;
INT32 type; /* One of BTA_JV_CONN_TYPE_ */
INT32 channel; /* optionally request a specific channel */
void *user_data;
} tBTA_JV_API_ALLOC_CHANNEL;
/* union of all data types */
typedef union {
/* GKI event buffer header */
BT_HDR hdr;
tBTA_JV_API_ENABLE enable;
tBTA_JV_API_DISABLE disable;
tBTA_JV_API_START_DISCOVERY start_discovery;
tBTA_JV_API_ALLOC_CHANNEL alloc_channel;
tBTA_JV_API_FREE_CHANNEL free_channel;
tBTA_JV_API_CREATE_RECORD create_record;
tBTA_JV_API_ADD_ATTRIBUTE add_attr;
#if BTA_JV_L2CAP_INCLUDED
tBTA_JV_API_L2CAP_CONNECT l2cap_connect;
tBTA_JV_API_L2CAP_READ l2cap_read;
tBTA_JV_API_L2CAP_WRITE l2cap_write;
tBTA_JV_API_L2CAP_CLOSE l2cap_close;
tBTA_JV_API_L2CAP_SERVER l2cap_server;
tBTA_JV_API_L2CAP_WRITE_FIXED l2cap_write_fixed;
#endif /* BTA_JV_L2CAP_INCLUDED */
#if BTA_JV_RFCOMM_INCLUDED
tBTA_JV_API_RFCOMM_CONFIG rfcomm_config;
tBTA_JV_API_RFCOMM_CONNECT rfcomm_connect;
tBTA_JV_API_RFCOMM_READ rfcomm_read;
tBTA_JV_API_RFCOMM_WRITE rfcomm_write;
tBTA_JV_API_RFCOMM_FLOW_CONTROL rfcomm_fc;
tBTA_JV_API_RFCOMM_CLOSE rfcomm_close;
tBTA_JV_API_RFCOMM_SERVER rfcomm_server;
#endif /* BTA_JV_RFCOMM_INCLUDED */
tBTA_JV_API_SET_PM_PROFILE set_pm;
tBTA_JV_API_PM_STATE_CHANGE change_pm_state;
} tBTA_JV_MSG;
/* JV control block */
typedef struct {
/* the SDP handle reported to JV user is the (index + 1) to sdp_handle[].
* if sdp_handle[i]==0, it's not used.
* otherwise sdp_handle[i] is the stack SDP handle. */
UINT32 sdp_handle[BTA_JV_MAX_SDP_REC]; /* SDP records created */
UINT8 *p_sel_raw_data;/* the raw data of last service select */
tBTA_JV_DM_CBACK *p_dm_cback;
#if BTA_JV_L2CAP_INCLUDED
tBTA_JV_L2C_CB l2c_cb[BTA_JV_MAX_L2C_CONN]; /* index is GAP handle (index) */
#endif /* BTA_JV_L2CAP_INCLUDED */
#if BTA_JV_RFCOMM_INCLUDED
tBTA_JV_RFC_CB rfc_cb[BTA_JV_MAX_RFC_CONN];
#endif /* BTA_JV_RFCOMM_INCLUDED */
tBTA_JV_PCB port_cb[MAX_RFC_PORTS]; /* index of this array is
the port_handle, */
UINT8 sec_id[BTA_JV_NUM_SERVICE_ID]; /* service ID */
BOOLEAN scn[BTA_JV_MAX_SCN]; /* SCN allocated by java */
UINT16 free_psm_list[BTA_JV_MAX_L2C_CONN]; /* PSMs freed by java
(can be reused) */
UINT8 sdp_active; /* see BTA_JV_SDP_ACT_* */
tSDP_UUID uuid; /* current uuid of sdp discovery*/
tBTA_JV_PM_CB pm_cb[BTA_JV_PM_MAX_NUM]; /* PM on a per JV handle bases */
} tBTA_JV_CB;
enum {
BTA_JV_SDP_ACT_NONE = 0,
BTA_JV_SDP_ACT_YES, /* waiting for SDP result */
BTA_JV_SDP_ACT_CANCEL /* waiting for cancel complete */
};
/* JV control block */
#if BTA_DYNAMIC_MEMORY == FALSE
extern tBTA_JV_CB bta_jv_cb;
#else
extern tBTA_JV_CB *bta_jv_cb_ptr;
#define bta_jv_cb (*bta_jv_cb_ptr)
#endif
/* config struct */
extern tBTA_JV_CFG *p_bta_jv_cfg;
extern BOOLEAN bta_jv_sm_execute(BT_HDR *p_msg);
extern void bta_jv_enable (tBTA_JV_MSG *p_data);
extern void bta_jv_disable (tBTA_JV_MSG *p_data);
extern void bta_jv_get_channel_id (tBTA_JV_MSG *p_data);
extern void bta_jv_free_scn (tBTA_JV_MSG *p_data);
extern void bta_jv_start_discovery (tBTA_JV_MSG *p_data);
extern void bta_jv_create_record (tBTA_JV_MSG *p_data);
extern void bta_jv_delete_record (tBTA_JV_MSG *p_data);
#if BTA_JV_L2CAP_INCLUDED
extern void bta_jv_l2cap_connect (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_close (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_start_server (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_stop_server (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_read (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_write (tBTA_JV_MSG *p_data);
#endif /* BTA_JV_L2CAP_INCLUDED */
#if BTA_JV_RFCOMM_INCLUDED
extern void bta_jv_rfcomm_config (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_connect (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_close (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_start_server (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_stop_server (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_read (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_write (tBTA_JV_MSG *p_data);
extern void bta_jv_rfcomm_flow_control(tBTA_JV_MSG *p_data);
#endif /* BTA_JV_RFCOMM_INCLUDED */
extern void bta_jv_set_pm_profile (tBTA_JV_MSG *p_data);
extern void bta_jv_change_pm_state(tBTA_JV_MSG *p_data);
#if BTA_JV_L2CAP_INCLUDED
extern void bta_jv_l2cap_connect_le (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_start_server_le (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_stop_server_le (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_write_fixed (tBTA_JV_MSG *p_data);
extern void bta_jv_l2cap_close_fixed (tBTA_JV_MSG *p_data);
#endif /* BTA_JV_L2CAP_INCLUDED */
#endif ///defined BTA_JV_INCLUDED && BTA_JV_INCLUDED == TRUE
#endif /* BTA_JV_INT_H */
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