text: /******************************************************************************
   *
   *  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 HOST internal definitions
   *
   ******************************************************************************/
  
  #ifndef HIDH_INT_H
  #define HIDH_INT_H
  
  #include "stack/hidh_api.h"
  #include "hid_conn.h"
  #include "stack/l2c_api.h"
  
  #if (HID_HOST_INCLUDED == TRUE)
  
  enum {
      HID_DEV_NO_CONN,
      HID_DEV_CONNECTED
  };
  
  typedef struct per_device_ctb {
      BOOLEAN        in_use;
      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_substate;
      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 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
  
  #endif
  