FairMQ/fairmq/ofi/TransportFactory.cxx
Dennis Klein 5b3a5b9709 FairMQ: Implement ofi address exchange
Control messages are encoded with protobuf.
2018-03-26 13:58:20 +02:00

93 lines
3.0 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" *
********************************************************************************/
#include <fairmq/ofi/Message.h>
#include <fairmq/ofi/Poller.h>
#include <fairmq/ofi/Socket.h>
#include <fairmq/ofi/TransportFactory.h>
#include <fairmq/Tools.h>
#include <stdexcept>
namespace fair
{
namespace mq
{
namespace ofi
{
using namespace std;
TransportFactory::TransportFactory(const string& id, const FairMQProgOptions* config)
try : FairMQTransportFactory{id}
{
LOG(debug) << "Transport: Using ZeroMQ (" << fContext.GetZmqVersion() << ") & "
<< "OFI libfabric (API " << fContext.GetOfiApiVersion() << ") & "
<< "Google Protobuf (" << fContext.GetPbVersion() << ")";
}
catch (ContextError& e) { throw TransportFactoryError{e.what()}; }
auto TransportFactory::CreateMessage() const -> MessagePtr
{
return MessagePtr{new Message()};
}
auto TransportFactory::CreateMessage(const size_t size) const -> MessagePtr
{
return MessagePtr{new Message(size)};
}
auto TransportFactory::CreateMessage(void* data, const size_t size, fairmq_free_fn* ffn, void* hint) const -> MessagePtr
{
return MessagePtr{new Message(data, size, ffn, hint)};
}
auto TransportFactory::CreateMessage(UnmanagedRegionPtr& region, void* data, const size_t size, void* hint) const -> MessagePtr
{
return MessagePtr{new Message(region, data, size, hint)};
}
auto TransportFactory::CreateSocket(const string& type, const string& name) const -> SocketPtr
{
return SocketPtr{new Socket(fContext, type, name, GetId())};
}
auto TransportFactory::CreatePoller(const vector<FairMQChannel>& channels) const -> PollerPtr
{
return PollerPtr{new Poller(channels)};
}
auto TransportFactory::CreatePoller(const vector<const FairMQChannel*>& channels) const -> PollerPtr
{
return PollerPtr{new Poller(channels)};
}
auto TransportFactory::CreatePoller(const unordered_map<string, vector<FairMQChannel>>& channelsMap, const vector<string>& channelList) const -> PollerPtr
{
return PollerPtr{new Poller(channelsMap, channelList)};
}
auto TransportFactory::CreatePoller(const FairMQSocket& cmdSocket, const FairMQSocket& dataSocket) const -> PollerPtr
{
return PollerPtr{new Poller(cmdSocket, dataSocket)};
}
auto TransportFactory::CreateUnmanagedRegion(const size_t size, FairMQRegionCallback callback) const -> UnmanagedRegionPtr
{
throw runtime_error{"Not yet implemented UMR."};
}
auto TransportFactory::GetType() const -> Transport
{
return Transport::OFI;
}
} /* namespace ofi */
} /* namespace mq */
} /* namespace fair */