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components/bt/host/bluedroid/stack/hid/include/hid_int.h
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/******************************************************************************
*
* Copyright (C) 2016 The Android Open Source Project
* Copyright (C) 2002-2012 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 file contains HID DEVICE internal definitions
*
******************************************************************************/
#ifndef HID_INT_H
#define HID_INT_H
#include "hid_conn.h"
#include "stack/l2c_api.h"
#if (BT_HID_INCLUDED == TRUE)
#if (HID_HOST_INCLUDED == TRUE)
#include "stack/hidh_api.h"
enum { HID_DEV_NO_CONN, HID_DEV_CONNECTED };
typedef struct per_device_ctb {
BOOLEAN in_use;
BOOLEAN delay_remove;
BD_ADDR addr; /* BD-Addr of the host device */
UINT16 attr_mask; /* 0x01- virtual_cable; 0x02- normally_connectable; 0x03- reconn_initiate;
0x04- sdp_disable; */
UINT8 state; /* Device state if in HOST-KNOWN mode */
UINT8 conn_tries; /* Remembers to the number of connection attempts while CONNECTING */
tHID_CONN conn; /* L2CAP channel info */
} tHID_HOST_DEV_CTB;
typedef struct host_ctb {
tHID_HOST_DEV_CTB devices[HID_HOST_MAX_DEVICES];
tHID_HOST_DEV_CALLBACK *callback; /* Application callbacks */
tL2CAP_CFG_INFO l2cap_cfg;
#define MAX_SERVICE_DB_SIZE 4000
BOOLEAN sdp_busy;
tHID_HOST_SDP_CALLBACK *sdp_cback;
tSDP_DISCOVERY_DB *p_sdp_db;
tHID_DEV_SDP_INFO sdp_rec;
BOOLEAN reg_flag;
UINT8 trace_level;
} tHID_HOST_CTB;
extern tHID_STATUS hidh_conn_snd_data(UINT8 dhandle, UINT8 trans_type, UINT8 param, \
UINT16 data, UINT8 rpt_id, BT_HDR *buf);
extern tHID_STATUS hidh_conn_reg (void);
extern void hidh_conn_dereg( void );
extern tHID_STATUS hidh_conn_disconnect (UINT8 dhandle);
extern tHID_STATUS hidh_conn_initiate (UINT8 dhandle);
extern BOOLEAN hidh_conn_is_orig(UINT8 dhandle);
extern void hidh_proc_repage_timeout (TIMER_LIST_ENT *p_tle);
#ifdef __cplusplus
extern "C" {
#endif
/******************************************************************************
* Main Control Block
******************************************************************************/
#if HID_DYNAMIC_MEMORY == FALSE
extern tHID_HOST_CTB hh_cb;
#else
extern tHID_HOST_CTB *hidh_cb_ptr;
#define hh_cb (*hidh_cb_ptr)
#endif
#ifdef __cplusplus
}
#endif
#endif /* HID_HOST_INCLUDED == TRUE */
#if (HID_DEV_INCLUDED == TRUE)
#include "stack/hidd_api.h"
enum { HIDD_DEV_NO_CONN, HIDD_DEV_CONNECTED };
typedef struct device_ctb {
bool in_use;
BD_ADDR addr;
uint8_t state;
tHID_CONN conn;
bool boot_mode;
uint8_t idle_time;
} tHID_DEV_DEV_CTB;
typedef struct dev_ctb {
tHID_DEV_DEV_CTB device;
tHID_DEV_HOST_CALLBACK *callback;
tL2CAP_CFG_INFO l2cap_cfg;
tL2CAP_CFG_INFO l2cap_intr_cfg;
bool use_in_qos;
FLOW_SPEC in_qos;
bool reg_flag;
uint8_t trace_level;
bool allow_incoming;
BT_HDR *pending_data;
bool pending_vc_unplug;
} tHID_DEV_CTB;
extern tHID_STATUS hidd_conn_reg(void);
extern void hidd_conn_dereg(void);
extern tHID_STATUS hidd_conn_initiate(void);
extern tHID_STATUS hidd_conn_disconnect(void);
extern tHID_STATUS hidd_conn_send_data(uint8_t channel, uint8_t msg_type, uint8_t param, uint8_t data, uint16_t len,
uint8_t *p_data);
#ifdef __cplusplus
extern "C" {
#endif
/******************************************************************************
* Main Control Block
******************************************************************************/
#if HID_DYNAMIC_MEMORY == FALSE
extern tHID_DEV_CTB hd_cb;
#else
extern tHID_DEV_CTB *hidd_cb_ptr;
#define hd_cb (*hidd_cb_ptr)
#endif
#ifdef __cplusplus
}
#endif
#endif /* HID_DEV_INCLUDED == TRUE */
#endif /* BT_HID_INCLUDED == TRUE */
#endif /* HID_INT_H */
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