/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * 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 <memory>
#include <string>
#include "footstone/task_runner.h"
#include "footstone/worker_manager.h"
#include "module/model/base_model.h"

namespace hippy::devtools {

class FramePollModel : public BaseModel, public std::enable_shared_from_this<FramePollModel> {
 public:
  using ResponseHandler = std::function<void()>;
  void InitTask();
  inline void SetResponseHandler(ResponseHandler handler) { response_handler_ = handler; }
  void StartPoll();
  void StopPoll();
  explicit FramePollModel(std::shared_ptr<footstone::WorkerManager> worker_manager) : worker_manager_(worker_manager) {}
  ~FramePollModel();

 private:
  void RemoveFrameCallback();
  void AddFrameCallback();
  bool had_add_frame_callback_ = false;
  uint64_t frame_callback_handler_ = 0;
  ResponseHandler response_handler_;
  bool frame_is_dirty_ = true;
  std::shared_ptr<footstone::TaskRunner> refresh_task_runner_;
  std::function<void()> refresh_task_;
  std::recursive_mutex mutex_;
  std::shared_ptr<footstone::WorkerManager> worker_manager_;
};

}  // namespace hippy::devtools