AsioBase.h

/********************************************************************************
 *    Copyright (C) 2019 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 FAIR_MQ_SDK_ASIOBASE_H
#define FAIR_MQ_SDK_ASIOBASE_H
 
#include <asio/any_io_executor.hpp>
#include <fairmq/sdk/Traits.h>
#include <memory>
#include <utility>
 
namespace fair::mq::sdk
{
 
using DefaultExecutor = asio::any_io_executor;
using DefaultAllocator = std::allocator<int>;
 
template<typename Executor, typename Allocator>
class AsioBase
{
  public:
    using ExecutorType = Executor;
    auto GetExecutor() const noexcept -> ExecutorType { return fExecutor; }
 
    using AllocatorType = Allocator;
    auto GetAllocator() const noexcept -> AllocatorType { return fAllocator; }
 
    AsioBase() = delete;
 
    explicit AsioBase(Executor ex, Allocator alloc)
        : fExecutor(std::move(ex))
        , fAllocator(std::move(alloc))
    {}
 
    AsioBase(const AsioBase&) = delete;
    AsioBase& operator=(const AsioBase&) = delete;
 
    AsioBase(AsioBase&&) noexcept = default;
    AsioBase& operator=(AsioBase&&) noexcept = default;
 
    ~AsioBase() = default;
 
  private:
    ExecutorType fExecutor;
    AllocatorType fAllocator;
};
 
} // namespace fair::mq::sdk
 
#endif /* FAIR_MQ_SDK_ASIOBASE_H */