ireference_counted_message_pool.h

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/******************************************************************************
The MIT License(MIT)
 
Embedded Template Library.
https://github.com/ETLCPP/etl
https://www.etlcpp.com
 
Copyright(c) 2020 John Wellbelove
 
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#ifndef ETL_IREFERENCE_COUNTED_MESSAGE_POOL_INCLUDED
#define ETL_IREFERENCE_COUNTED_MESSAGE_POOL_INCLUDED
 
#include "platform.h"
 
namespace etl
{
  class ireference_counted_message;
 
  //***************************************************************************
  //***************************************************************************
  class ireference_counted_message_pool
  {
  public:
 
    virtual ~ireference_counted_message_pool() {}
    virtual void release(const etl::ireference_counted_message& msg) = 0;
 
  protected:
 
    //***************************************************************************
    //***************************************************************************
    virtual void lock()
    {
      // The default implementation does nothing.
    }
 
    //***************************************************************************
    //***************************************************************************
    virtual void unlock()
    {
      // The default implementation does nothing.
    }
  };
}
 
#endif