FairMQ/fairmq/ofi/TransportFactory.h

65 lines
2.7 KiB
C++

/********************************************************************************
* Copyright (C) 2018 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_OFI_TRANSPORTFACTORY_H
#define FAIR_MQ_OFI_TRANSPORTFACTORY_H
#include <FairMQTransportFactory.h>
#include <options/FairMQProgOptions.h>
namespace fair
{
namespace mq
{
namespace ofi
{
/**
* @class TransportFactory TransportFactory.h <fairmq/ofi/TransportFactory.h>
* @brief FairMQ transport factory for the ofi transport (implemented with ZeroMQ + libfabric)
*
* @todo TODO insert long description
*/
class TransportFactory : public FairMQTransportFactory
{
public:
TransportFactory(const std::string& id = "", const FairMQProgOptions* config = nullptr);
TransportFactory(const TransportFactory&) = delete;
TransportFactory operator=(const TransportFactory&) = delete;
auto CreateMessage() const -> MessagePtr override;
auto CreateMessage(const std::size_t size) const -> MessagePtr override;
auto CreateMessage(void* data, const std::size_t size, fairmq_free_fn* ffn, void* hint = nullptr) const -> MessagePtr override;
auto CreateMessage(UnmanagedRegionPtr& region, void* data, const std::size_t size, void* hint = nullptr) const -> MessagePtr override;
auto CreateSocket(const std::string& type, const std::string& name) const -> SocketPtr override;
auto CreatePoller(const std::vector<FairMQChannel>& channels) const -> PollerPtr override;
auto CreatePoller(const std::vector<const FairMQChannel*>& channels) const -> PollerPtr override;
auto CreatePoller(const std::unordered_map<std::string, std::vector<FairMQChannel>>& channelsMap, const std::vector<std::string>& channelList) const -> PollerPtr override;
auto CreatePoller(const FairMQSocket& cmdSocket, const FairMQSocket& dataSocket) const -> PollerPtr override;
auto CreateUnmanagedRegion(const size_t size, FairMQRegionCallback callback = nullptr) const -> UnmanagedRegionPtr override;
auto GetType() const -> Transport override;
void Interrupt() override {}
void Resume() override {}
~TransportFactory() noexcept(false) override;
private:
void* fZmqContext;
}; /* class TransportFactory */
} /* namespace ofi */
} /* namespace mq */
} /* namespace fair */
#endif /* FAIR_MQ_OFI_TRANSPORTFACTORY_H */