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First version of the shared memory transport.

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Use via `--transport shmem` cmd option. No pub/sub.
This commit is contained in:
Alexey Rybalchenko
2016-06-03 11:24:12 +02:00
parent 6c3b01f09c
commit a332d9fc83
39 changed files with 2121 additions and 309 deletions
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56
fairmq/shmem/FairMQTransportFactorySHM.cxx Normal file
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/********************************************************************************
* 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, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#include "zmq.h"
#include <boost/version.hpp>
#include "FairMQTransportFactorySHM.h"
using namespace std;
FairMQTransportFactorySHM::FairMQTransportFactorySHM()
{
int major, minor, patch;
zmq_version(&major, &minor, &patch);
LOG(DEBUG) << "Using ZeroMQ (" << major << "." << minor << "." << patch << ") & "
<< "boost::interprocess (" << (BOOST_VERSION / 100000) << "." << (BOOST_VERSION / 100 % 1000) << "." << (BOOST_VERSION % 100) << ")";
}
FairMQMessagePtr FairMQTransportFactorySHM::CreateMessage() const
{
return unique_ptr<FairMQMessage>(new FairMQMessageSHM());
}
FairMQMessagePtr FairMQTransportFactorySHM::CreateMessage(const size_t size) const
{
return unique_ptr<FairMQMessage>(new FairMQMessageSHM(size));
}
FairMQMessagePtr FairMQTransportFactorySHM::CreateMessage(void* data, const size_t size, fairmq_free_fn* ffn, void* hint) const
{
return unique_ptr<FairMQMessage>(new FairMQMessageSHM(data, size, ffn, hint));
}
FairMQSocketPtr FairMQTransportFactorySHM::CreateSocket(const string& type, const string& name, const int numIoThreads, const string& id /*= ""*/) const
{
return unique_ptr<FairMQSocket>(new FairMQSocketSHM(type, name, numIoThreads, id));
}
FairMQPollerPtr FairMQTransportFactorySHM::CreatePoller(const vector<FairMQChannel>& channels) const
{
return unique_ptr<FairMQPoller>(new FairMQPollerSHM(channels));
}
FairMQPollerPtr FairMQTransportFactorySHM::CreatePoller(const unordered_map<string, vector<FairMQChannel>>& channelsMap, const vector<string>& channelList) const
{
return unique_ptr<FairMQPoller>(new FairMQPollerSHM(channelsMap, channelList));
}
FairMQPollerPtr FairMQTransportFactorySHM::CreatePoller(const FairMQSocket& cmdSocket, const FairMQSocket& dataSocket) const
{
return unique_ptr<FairMQPoller>(new FairMQPollerSHM(cmdSocket, dataSocket));
}