FairMQ/fairmq/FairMQUnmanagedRegion.h
2017-11-29 13:11:35 +01:00

30 lines
1.1 KiB
C++

/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#ifndef FAIRMQUNMANAGEDREGION_H_
#define FAIRMQUNMANAGEDREGION_H_
#include <cstddef> // size_t
#include <memory> // std::unique_ptr
#include <functional> // std::function
using FairMQRegionCallback = std::function<void(void*, size_t)>;
class FairMQUnmanagedRegion
{
public:
virtual void* GetData() const = 0;
virtual size_t GetSize() const = 0;
virtual ~FairMQUnmanagedRegion() {};
};
using FairMQUnmanagedRegionPtr = std::unique_ptr<FairMQUnmanagedRegion>;
#endif /* FAIRMQUNMANAGEDREGION_H_ */