1/******************************************************************************
2 *
3 *  Copyright (C) 2002-2012 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 HID HOST internal definitions
22 *
23 ******************************************************************************/
24
25#ifndef HIDH_INT_H
26#define HIDH_INT_H
27
28#include "hidh_api.h"
29#include "hid_conn.h"
30#include "l2c_api.h"
31
32enum {
33    HID_DEV_NO_CONN,
34    HID_DEV_CONNECTED
35};
36
37typedef struct per_device_ctb
38{
39    BOOLEAN        in_use;
40    BD_ADDR        addr;  /* BD-Addr of the host device */
41    UINT16         attr_mask; /* 0x01- virtual_cable; 0x02- normally_connectable; 0x03- reconn_initiate;
42    			                 0x04- sdp_disable; */
43    UINT8          state;  /* Device state if in HOST-KNOWN mode */
44    UINT8          conn_substate;
45    UINT8          conn_tries; /* Remembers to the number of connection attempts while CONNECTING */
46
47    tHID_CONN      conn; /* L2CAP channel info */
48} tHID_HOST_DEV_CTB;
49
50typedef struct host_ctb
51{
52    tHID_HOST_DEV_CTB       devices[HID_HOST_MAX_DEVICES];
53    tHID_HOST_DEV_CALLBACK  *callback;             /* Application callbacks */
54    tL2CAP_CFG_INFO         l2cap_cfg;
55
56#define MAX_SERVICE_DB_SIZE    4000
57
58    BOOLEAN                 sdp_busy;
59    tHID_HOST_SDP_CALLBACK  *sdp_cback;
60    tSDP_DISCOVERY_DB       *p_sdp_db;
61    tHID_DEV_SDP_INFO       sdp_rec;
62    BOOLEAN                 reg_flag;
63    UINT8                   trace_level;
64} tHID_HOST_CTB;
65
66extern tHID_STATUS hidh_conn_snd_data(UINT8 dhandle, UINT8 trans_type, UINT8 param, \
67                                      UINT16 data,UINT8 rpt_id, BT_HDR *buf);
68extern tHID_STATUS hidh_conn_reg (void);
69extern void hidh_conn_dereg( void );
70extern tHID_STATUS hidh_conn_disconnect (UINT8 dhandle);
71extern tHID_STATUS hidh_conn_initiate (UINT8 dhandle);
72extern void hidh_process_repage_timer_timeout(void *data);
73extern void hidh_try_repage(UINT8 dhandle);
74
75#ifdef __cplusplus
76extern "C"
77{
78#endif
79
80/******************************************************************************
81** Main Control Block
82*******************************************************************************/
83#if HID_DYNAMIC_MEMORY == FALSE
84extern tHID_HOST_CTB  hh_cb;
85#else
86extern tHID_HOST_CTB *hidh_cb_ptr;
87#define hh_cb (*hidh_cb_ptr)
88#endif
89
90#ifdef __cplusplus
91}
92#endif
93
94#endif
95