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https://github.com/FairRootGroup/FairMQ.git
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73 lines
3.5 KiB
C++
73 lines
3.5 KiB
C++
/********************************************************************************
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* Copyright (C) 2018 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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#ifndef FAIR_MQ_OFI_TRANSPORTFACTORY_H
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#define FAIR_MQ_OFI_TRANSPORTFACTORY_H
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#include <FairMQTransportFactory.h>
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#include <fairmq/ProgOptions.h>
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#include <fairmq/ofi/Context.h>
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#include <asiofi.hpp>
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namespace fair
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{
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namespace mq
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{
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namespace ofi
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{
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/**
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* @class TransportFactory TransportFactory.h <fairmq/ofi/TransportFactory.h>
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* @brief FairMQ transport factory for the ofi transport
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*
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* @todo TODO insert long description
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*/
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class TransportFactory final : public FairMQTransportFactory
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{
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public:
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TransportFactory(const std::string& id = "", const fair::mq::ProgOptions* config = nullptr);
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TransportFactory(const TransportFactory&) = delete;
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TransportFactory operator=(const TransportFactory&) = delete;
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auto CreateMessage() -> MessagePtr override;
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auto CreateMessage(const std::size_t size) -> MessagePtr override;
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auto CreateMessage(void* data, const std::size_t size, fairmq_free_fn* ffn, void* hint = nullptr) -> MessagePtr override;
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auto CreateMessage(UnmanagedRegionPtr& region, void* data, const std::size_t size, void* hint = nullptr) -> MessagePtr override;
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auto CreateSocket(const std::string& type, const std::string& name) -> SocketPtr override;
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auto CreatePoller(const std::vector<FairMQChannel>& channels) const -> PollerPtr override;
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auto CreatePoller(const std::vector<FairMQChannel*>& channels) const -> PollerPtr override;
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auto CreatePoller(const std::unordered_map<std::string, std::vector<FairMQChannel>>& channelsMap, const std::vector<std::string>& channelList) const -> PollerPtr override;
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auto CreateUnmanagedRegion(const size_t size, RegionCallback callback = nullptr, const std::string& path = "", int flags = 0) -> UnmanagedRegionPtr override;
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auto CreateUnmanagedRegion(const size_t size, int64_t userFlags, RegionCallback callback = nullptr, const std::string& path = "", int flags = 0) -> UnmanagedRegionPtr override;
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void SubscribeToRegionEvents(RegionEventCallback /* callback */) override { LOG(error) << "SubscribeToRegionEvents not yet implemented for OFI"; }
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bool SubscribedToRegionEvents() override { LOG(error) << "Region event subscriptions not yet implemented for OFI"; return false; }
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void UnsubscribeFromRegionEvents() override { LOG(error) << "UnsubscribeFromRegionEvents not yet implemented for OFI"; }
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std::vector<FairMQRegionInfo> GetRegionInfo() override { LOG(error) << "GetRegionInfo not yet implemented for OFI, returning empty vector"; return std::vector<FairMQRegionInfo>(); }
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auto GetType() const -> Transport override;
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void Interrupt() override { fContext.Interrupt(); }
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void Resume() override { fContext.Resume(); }
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void Reset() override { fContext.Reset(); }
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private:
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mutable Context fContext;
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asiofi::allocated_pool_resource fMemoryResource;
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}; /* class TransportFactory */
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} /* namespace ofi */
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} /* namespace mq */
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} /* namespace fair */
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#endif /* FAIR_MQ_OFI_TRANSPORTFACTORY_H */
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