.. _program_listing_file__tmp_ws_src_SMACC2_smacc2_state_reactor_library_sr_event_countdown_include_sr_event_countdown_sr_event_countdown.hpp:

Program Listing for File sr_event_countdown.hpp
===============================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_SMACC2_smacc2_state_reactor_library_sr_event_countdown_include_sr_event_countdown_sr_event_countdown.hpp>` (``/tmp/ws/src/SMACC2/smacc2_state_reactor_library/sr_event_countdown/include/sr_event_countdown/sr_event_countdown.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2021 RobosoftAI Inc.
   //
   // 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 <boost/statechart/event.hpp>
   #include <map>
   #include <smacc2/common.hpp>
   #include <smacc2/smacc_state_reactor.hpp>
   #include <typeinfo>
   
   namespace smacc2
   {
   namespace state_reactors
   {
   template <typename TSource, typename TObjectTag = EmptyObjectTag>
   struct EvCountdownEnd : sc::event<EvCountdownEnd<TSource, TObjectTag>>
   {
   };
   
   //-----------------------------------------------------------------------
   class SrEventCountdown : public StateReactor
   {
   private:
     std::map<const std::type_info *, bool> triggeredEvents;
     int eventCount_;
   
   public:
     SrEventCountdown(int eventCount);
   
     virtual void onInitialized() override;
   
     virtual void onEventNotified(const std::type_info * eventType) override;
   
     virtual bool triggers() override;
   };
   }  // namespace state_reactors
   }  // namespace smacc2