text: /*
  // Copyright 2018 Oleksandr Grytsov
  //
  // 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 OCINSTANCE_HPP_
  #define OCINSTANCE_HPP_
  
  #include <common/tasklet.hpp>
  #include <common/timer.hpp>
  
  class ocInstance
  {
  public:
    ocInstance();
  
    static ocInstance *GetInstance();
  
    void PollRequest();
  
  private:
    ot::Tasklet mPollRequest;
    ot::TimerMilli mPollTimer;
    static ocInstance *sInstance;
  
    static void HandlePollRequest(ot::Tasklet &aTasklet);
    static void HandlePollTimer(ot::Timer &aTimer);
  
    void onPollRequest();
    void onPollTimer();
  };
  
  #endif
  