mirror of
https://github.com/FairRootGroup/FairMQ.git
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108 lines
4.0 KiB
C++
108 lines
4.0 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_SOCKET_H
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#define FAIR_MQ_OFI_SOCKET_H
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#include <FairMQSocket.h>
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#include <FairMQMessage.h>
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#include <fairmq/ofi/Context.h>
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#include <memory> // unique_ptr
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#include <rdma/fabric.h>
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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 Socket Socket.h <fairmq/ofi/Socket.h>
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* @brief
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*
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* @todo TODO insert long description
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*/
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class Socket : public fair::mq::Socket
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{
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public:
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Socket(Context& factory, const std::string& type, const std::string& name, const std::string& id = "");
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Socket(const Socket&) = delete;
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Socket operator=(const Socket&) = delete;
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auto GetId() -> std::string { return fId; }
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auto Bind(const std::string& address) -> bool override;
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auto Connect(const std::string& address) -> void override;
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auto Send(MessagePtr& msg, int timeout = 0) -> int override;
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auto Receive(MessagePtr& msg, int timeout = 0) -> int override;
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auto Send(std::vector<MessagePtr>& msgVec, int timeout = 0) -> int64_t override;
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auto Receive(std::vector<MessagePtr>& msgVec, int timeout = 0) -> int64_t override;
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auto TrySend(MessagePtr& msg) -> int override;
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auto TryReceive(MessagePtr& msg) -> int override;
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auto TrySend(std::vector<MessagePtr>& msgVec) -> int64_t override;
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auto TryReceive(std::vector<MessagePtr>& msgVec) -> int64_t override;
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auto GetSocket() const -> void* override { return fMetaSocket; }
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auto GetSocket(int nothing) const -> int override { return -1; }
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auto Close() -> void override;
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auto SetOption(const std::string& option, const void* value, size_t valueSize) -> void override;
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auto GetOption(const std::string& option, void* value, size_t* valueSize) -> void override;
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auto GetBytesTx() const -> unsigned long override { return fBytesTx; }
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auto GetBytesRx() const -> unsigned long override { return fBytesRx; }
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auto GetMessagesTx() const -> unsigned long override { return fMessagesTx; }
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auto GetMessagesRx() const -> unsigned long override { return fMessagesRx; }
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auto SetSendTimeout(const int timeout, const std::string& address, const std::string& method) -> bool override;
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auto GetSendTimeout() const -> int override;
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auto SetReceiveTimeout(const int timeout, const std::string& address, const std::string& method) -> bool override;
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auto GetReceiveTimeout() const -> int override;
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static auto GetConstant(const std::string& constant) -> int;
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~Socket() override;
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private:
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void* fMetaSocket;
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void* fMonitorSocket;
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fid_ep* fDataEndpoint;
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fid_cq* fDataCompletionQueueTx;
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fid_cq* fDataCompletionQueueRx;
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std::string fId;
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std::atomic<unsigned long> fBytesTx;
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std::atomic<unsigned long> fBytesRx;
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std::atomic<unsigned long> fMessagesTx;
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std::atomic<unsigned long> fMessagesRx;
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Context& fContext;
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fi_addr_t fRemoteAddr;
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bool fWaitingForRemoteConnect;
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int fSndTimeout;
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int fRcvTimeout;
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auto SendImpl(MessagePtr& msg, const int flags, const int timeout) -> int;
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auto ReceiveImpl(MessagePtr& msg, const int flags, const int timeout) -> int;
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auto SendImpl(std::vector<MessagePtr>& msgVec, const int flags, const int timeout) -> int64_t;
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auto ReceiveImpl(std::vector<MessagePtr>& msgVec, const int flags, const int timeout) -> int64_t;
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auto InitDataEndpoint() -> void;
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auto WaitForRemoteConnect() -> void;
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}; /* class Socket */
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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_SOCKET_H */
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