text: /* Copyright (C) 2016  Mozilla Foundation
   *
   * 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.
   */
  
  #pragma once
  
  #include <hardware/bluetooth.h>
  
  struct pdu;
  struct pdu_wbuf;
  
  bt_status_t
  (*register_bt_hh(unsigned char mode, unsigned long max_num_clients,
                   void (*send_pdu_cb)(struct pdu_wbuf*)))(const struct pdu*);
  
  int
  unregister_bt_hh(void);
  