/*
 * Copyright 2024 Google LLC
 *
 * 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 "ble_scan.h"
#include "ble_central.h"
#include "ble_client.h"

#include "applib/event_service_client.h"

typedef struct {
  // Scanning
  EventServiceInfo scan_service_info;
  BLEScanHandler scan_handler;

  // Connecting
  EventServiceInfo connection_service_info;
  BLEConnectionHandler connection_handler;

  // GATT Client
  EventServiceInfo gatt_client_service_info;

  BLEClientServiceChangeHandler gatt_service_change_handler;

  BLEClientReadHandler gatt_characteristic_read_handler;
  BLEClientWriteHandler gatt_characteristic_write_handler;
  BLEClientSubscribeHandler gatt_characteristic_subscribe_handler;

  BLEClientReadDescriptorHandler gatt_descriptor_read_handler;
  BLEClientWriteDescriptorHandler gatt_descriptor_write_handler;

  uint8_t gatt_client_num_handlers;
} BLEAppState;

//! Initializes the static BLE state for the currently running app.
void ble_init_app_state(void);

//! Must be called by the kernel, after an app is killed to stop any ongoing
//! BLE activity that was running on behalf of the app.
void ble_app_cleanup(void);