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FairMQ: Introduce callbacks for the FairMQUnmanagedRegion.

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Callbacks are called when the data buffer of the message assiciated
with the corresponding region is no longer needed by the transport.
Example in examples/advanced/Region/
This commit is contained in:
Alexey Rybalchenko
2017-11-14 17:00:37 +01:00
committed by Mohammad Al-Turany
parent 378c47c5e5
commit 58a312b730
39 changed files with 747 additions and 548 deletions
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55
fairmq/shmem/FairMQSocketSHM.h
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@@ -1,8 +1,8 @@
/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#ifndef FAIRMQSOCKETSHM_H_
@@ -14,52 +14,53 @@
#include "FairMQSocket.h"
#include "FairMQMessage.h"
#include "FairMQShmManager.h"
#include "Manager.h"
class FairMQSocketSHM : public FairMQSocket
{
public:
FairMQSocketSHM(const std::string& type, const std::string& name, const std::string& id = "", void* context = nullptr);
FairMQSocketSHM(fair::mq::shmem::Manager& manager, const std::string& type, const std::string& name, const std::string& id = "", void* context = nullptr);
FairMQSocketSHM(const FairMQSocketSHM&) = delete;
FairMQSocketSHM operator=(const FairMQSocketSHM&) = delete;
virtual std::string GetId();
std::string GetId() override;
virtual bool Bind(const std::string& address);
virtual void Connect(const std::string& address);
bool Bind(const std::string& address) override;
void Connect(const std::string& address) override;
virtual int Send(FairMQMessagePtr& msg, const int flags = 0);
virtual int Receive(FairMQMessagePtr& msg, const int flags = 0);
int Send(FairMQMessagePtr& msg, const int flags = 0) override;
int Receive(FairMQMessagePtr& msg, const int flags = 0) override;
virtual int64_t Send(std::vector<std::unique_ptr<FairMQMessage>>& msgVec, const int flags = 0);
virtual int64_t Receive(std::vector<std::unique_ptr<FairMQMessage>>& msgVec, const int flags = 0);
int64_t Send(std::vector<std::unique_ptr<FairMQMessage>>& msgVec, const int flags = 0) override;
int64_t Receive(std::vector<std::unique_ptr<FairMQMessage>>& msgVec, const int flags = 0) override;
virtual void* GetSocket() const;
virtual int GetSocket(int nothing) const;
virtual void Close();
void* GetSocket() const override;
int GetSocket(int nothing) const override;
void Close() override;
virtual void Interrupt();
virtual void Resume();
void Interrupt() override;
void Resume() override;
virtual void SetOption(const std::string& option, const void* value, size_t valueSize);
virtual void GetOption(const std::string& option, void* value, size_t* valueSize);
void SetOption(const std::string& option, const void* value, size_t valueSize) override;
void GetOption(const std::string& option, void* value, size_t* valueSize) override;
virtual unsigned long GetBytesTx() const;
virtual unsigned long GetBytesRx() const;
virtual unsigned long GetMessagesTx() const;
virtual unsigned long GetMessagesRx() const;
unsigned long GetBytesTx() const override;
unsigned long GetBytesRx() const override;
unsigned long GetMessagesTx() const override;
unsigned long GetMessagesRx() const override;
virtual bool SetSendTimeout(const int timeout, const std::string& address, const std::string& method);
virtual int GetSendTimeout() const;
virtual bool SetReceiveTimeout(const int timeout, const std::string& address, const std::string& method);
virtual int GetReceiveTimeout() const;
bool SetSendTimeout(const int timeout, const std::string& address, const std::string& method) override;
int GetSendTimeout() const override;
bool SetReceiveTimeout(const int timeout, const std::string& address, const std::string& method) override;
int GetReceiveTimeout() const override;
static int GetConstant(const std::string& constant);
virtual ~FairMQSocketSHM();
~FairMQSocketSHM() override;
private:
void* fSocket;
fair::mq::shmem::Manager& fManager;
std::string fId;
std::atomic<unsigned long> fBytesTx;
std::atomic<unsigned long> fBytesRx;