android10/system/bt/include/hardware/bt_mce.h

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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.
 */

#ifndef ANDROID_INCLUDE_BT_MCE_H
#define ANDROID_INCLUDE_BT_MCE_H

__BEGIN_DECLS

/** MAS instance description */
typedef struct {
  int id;
  int scn;
  int msg_types;
  char* p_name;
} btmce_mas_instance_t;

/** callback for get_remote_mas_instances */
typedef void (*btmce_remote_mas_instances_callback)(
    bt_status_t status, RawAddress* bd_addr, int num_instances,
    btmce_mas_instance_t* instances);

typedef struct {
  /** set to sizeof(btmce_callbacks_t) */
  size_t size;
  btmce_remote_mas_instances_callback remote_mas_instances_cb;
} btmce_callbacks_t;

typedef struct {
  /** set to size of this struct */
  size_t size;

  /** register BT MCE callbacks */
  bt_status_t (*init)(btmce_callbacks_t* callbacks);

  /** search for MAS instances on remote device */
  bt_status_t (*get_remote_mas_instances)(RawAddress* bd_addr);
} btmce_interface_t;

__END_DECLS

#endif /* ANDROID_INCLUDE_BT_MCE_H */