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FairMQ: Implement ofi::Socket

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This commit is contained in:
Dennis Klein 2018-02-19 18:41:34 +01:00 committed by Mohammad Al-Turany
parent 3670dd8835
commit d9595adf45
7 changed files with 677 additions and 23 deletions
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2
fairmq/CMakeLists.txt
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@ -83,6 +83,7 @@ set(FAIRMQ_HEADER_FILES
devices/FairMQProxy.h
devices/FairMQSink.h
devices/FairMQSplitter.h
ofi/Socket.h
ofi/TransportFactory.h
options/FairMQParser.h
options/FairMQProgOptions.h
@ -147,6 +148,7 @@ set(FAIRMQ_SOURCE_FILES
devices/FairMQProxy.cxx
# devices/FairMQSink.cxx
devices/FairMQSplitter.cxx
ofi/Socket.cxx
ofi/TransportFactory.cxx
options/FairMQParser.cxx
options/FairMQProgOptions.cxx

2
fairmq/FairMQSocket.h
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@ -68,6 +68,8 @@ namespace mq
using SocketPtr = std::unique_ptr<FairMQSocket>;
struct SocketError : std::runtime_error { using std::runtime_error::runtime_error; };
} /* namespace mq */
} /* namespace fair */

12
fairmq/FairMQTransportFactory.h
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@ -73,8 +73,6 @@ class FairMQTransportFactory
virtual ~FairMQTransportFactory() {};
struct TransportFactoryError : std::runtime_error { using std::runtime_error::runtime_error; };
static auto CreateTransportFactory(const std::string& type, const std::string& id = "", const FairMQProgOptions* config = nullptr) -> std::shared_ptr<FairMQTransportFactory>;
static void FairMQNoCleanup(void* /*data*/, void* /*obj*/)
@ -122,4 +120,14 @@ class FairMQTransportFactory
}
};
namespace fair
{
namespace mq
{
struct TransportFactoryError : std::runtime_error { using std::runtime_error::runtime_error; };
} /* namespace mq */
} /* namespace fair */
#endif /* FAIRMQTRANSPORTFACTORY_H_ */

561
fairmq/ofi/Socket.cxx Normal file
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@ -0,0 +1,561 @@
/********************************************************************************
* 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/Socket.h>
#include <fairmq/Tools.h>
#include <FairMQLogger.h>
#include <zmq.h>
namespace fair
{
namespace mq
{
namespace ofi
{
using namespace std;
Socket::Socket(const string& type, const string& name, const string& id /*= ""*/, void* zmqContext)
: fId{id + "." + name + "." + type}
, fBytesTx{0}
, fBytesRx{0}
, fMessagesTx{0}
, fMessagesRx{0}
{
assert(zmqContext);
if (type != "pair") {
throw SocketError{tools::ToString("Socket type '", type, "' not implemented for ofi transport.")};
} else {
fMetaSocket = zmq_socket(zmqContext, GetConstant(type));
}
if (fMetaSocket == nullptr) {
throw SocketError{tools::ToString("Failed creating socket ", fId, ", reason: ", zmq_strerror(errno))};
}
if (zmq_setsockopt(fMetaSocket, ZMQ_IDENTITY, fId.c_str(), fId.length()) != 0) {
throw SocketError{tools::ToString("Failed setting ZMQ_IDENTITY socket option, reason: ", zmq_strerror(errno))};
}
// Tell socket to try and send/receive outstanding messages for <linger> milliseconds before terminating.
// Default value for ZeroMQ is -1, which is to wait forever.
int linger = 1000;
if (zmq_setsockopt(fMetaSocket, ZMQ_LINGER, &linger, sizeof(linger)) != 0) {
throw SocketError{tools::ToString("Failed setting ZMQ_LINGER socket option, reason: ", zmq_strerror(errno))};
}
int sndTimeout = 700;
if (zmq_setsockopt(fMetaSocket, ZMQ_SNDTIMEO, &sndTimeout, sizeof(sndTimeout)) != 0) {
throw SocketError{tools::ToString("Failed setting ZMQ_SNDTIMEO socket option, reason: ", zmq_strerror(errno))};
}
int rcvTimeout = 700;
if (zmq_setsockopt(fMetaSocket, ZMQ_RCVTIMEO, &rcvTimeout, sizeof(rcvTimeout)) != 0) {
throw SocketError{tools::ToString("Failed setting ZMQ_RCVTIMEO socket option, reason: ", zmq_strerror(errno))};
}
}
auto Socket::Bind(const string& address) -> bool
{
if (zmq_bind(fMetaSocket, address.c_str()) != 0) {
if (errno == EADDRINUSE) {
// do not print error in this case, this is handled by FairMQDevice
// in case no connection could be established after trying a number of random ports from a range.
return false;
}
LOG(error) << "Failed binding socket " << fId << ", reason: " << zmq_strerror(errno);
return false;
}
return true;
}
auto Socket::Connect(const string& address) -> void
{
if (zmq_connect(fMetaSocket, address.c_str()) != 0) {
throw SocketError{tools::ToString("Failed connecting socket ", fId, ", reason: ", zmq_strerror(errno))};
}
}
auto Socket::Send(FairMQMessagePtr& msg) -> int { return Send(msg, 0); }
auto Socket::SendAsync(FairMQMessagePtr& msg) -> int { return Send(msg, ZMQ_DONTWAIT); }
auto Socket::Receive(FairMQMessagePtr& msg) -> int { return Receive(msg, 0); }
auto Socket::ReceiveAsync(FairMQMessagePtr& msg) -> int { return Receive(msg, ZMQ_DONTWAIT); }
auto Socket::Send(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t { return Send(msgVec, 0); }
auto Socket::SendAsync(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t { return Send(msgVec, ZMQ_DONTWAIT); }
auto Socket::Receive(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t { return Receive(msgVec, 0); }
auto Socket::ReceiveAsync(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t { return Receive(msgVec, ZMQ_DONTWAIT); }
auto Socket::Send(FairMQMessagePtr& msg, const int flags) -> int
{
throw SocketError{"Not yet implemented."};
// int nbytes = -1;
// while (true && !fInterrupted)
// {
// nbytes = zmq_msg_send(static_cast<FairMQMessageSHM*>(msg.get())->GetMessage(), fSocket, flags);
// if (nbytes == 0)
// {
// return nbytes;
// }
// else if (nbytes > 0)
// {
// static_cast<FairMQMessageSHM*>(msg.get())->fQueued = true;
//
// size_t size = msg->GetSize();
// fBytesTx += size;
// ++fMessagesTx;
//
// return size;
// }
// else if (zmq_errno() == EAGAIN)
// {
// if (!fInterrupted && ((flags & ZMQ_DONTWAIT) == 0))
// {
// continue;
// }
// else
// {
// return -2;
// }
// }
// else if (zmq_errno() == ETERM)
// {
// LOG(info) << "terminating socket " << fId;
// return -1;
// }
// else
// {
// LOG(error) << "Failed sending on socket " << fId << ", reason: " << zmq_strerror(errno);
// return nbytes;
// }
// }
//
// return -1;
}
auto Socket::Receive(FairMQMessagePtr& msg, const int flags) -> int
{
throw SocketError{"Not yet implemented."};
// int nbytes = -1;
// zmq_msg_t* msgPtr = static_cast<FairMQMessageSHM*>(msg.get())->GetMessage();
// while (true)
// {
// nbytes = zmq_msg_recv(msgPtr, fSocket, flags);
// if (nbytes == 0)
// {
// ++fMessagesRx;
//
// return nbytes;
// }
// else if (nbytes > 0)
// {
// MetaHeader* hdr = static_cast<MetaHeader*>(zmq_msg_data(msgPtr));
// size_t size = 0;
// static_cast<FairMQMessageSHM*>(msg.get())->fHandle = hdr->fHandle;
// static_cast<FairMQMessageSHM*>(msg.get())->fSize = hdr->fSize;
// static_cast<FairMQMessageSHM*>(msg.get())->fRegionId = hdr->fRegionId;
// static_cast<FairMQMessageSHM*>(msg.get())->fHint = hdr->fHint;
// size = msg->GetSize();
//
// fBytesRx += size;
// ++fMessagesRx;
//
// return size;
// }
// else if (zmq_errno() == EAGAIN)
// {
// if (!fInterrupted && ((flags & ZMQ_DONTWAIT) == 0))
// {
// continue;
// }
// else
// {
// return -2;
// }
// }
// else if (zmq_errno() == ETERM)
// {
// LOG(info) << "terminating socket " << fId;
// return -1;
// }
// else
// {
// LOG(error) << "Failed receiving on socket " << fId << ", reason: " << zmq_strerror(errno);
// return nbytes;
// }
// }
}
auto Socket::Send(vector<FairMQMessagePtr>& msgVec, const int flags) -> int64_t
{
throw SocketError{"Not yet implemented."};
// const unsigned int vecSize = msgVec.size();
//
// // Sending vector typicaly handles more then one part
// if (vecSize > 1)
// {
// int64_t totalSize = 0;
// int nbytes = -1;
// bool repeat = false;
//
// while (true && !fInterrupted)
// {
// for (unsigned int i = 0; i < vecSize; ++i)
// {
// nbytes = zmq_msg_send(static_cast<FairMQMessageSHM*>(msgVec[i].get())->GetMessage(),
// fSocket,
// (i < vecSize - 1) ? ZMQ_SNDMORE|flags : flags);
// if (nbytes >= 0)
// {
// static_cast<FairMQMessageSHM*>(msgVec[i].get())->fQueued = true;
// size_t size = msgVec[i]->GetSize();
//
// totalSize += size;
// }
// else
// {
// // according to ZMQ docs, this can only occur for the first part
// if (zmq_errno() == EAGAIN)
// {
// if (!fInterrupted && ((flags & ZMQ_DONTWAIT) == 0))
// {
// repeat = true;
// break;
// }
// else
// {
// return -2;
// }
// }
// if (zmq_errno() == ETERM)
// {
// LOG(info) << "terminating socket " << fId;
// return -1;
// }
// LOG(error) << "Failed sending on socket " << fId << ", reason: " << zmq_strerror(errno);
// return nbytes;
// }
// }
//
// if (repeat)
// {
// continue;
// }
//
// // store statistics on how many messages have been sent (handle all parts as a single message)
// ++fMessagesTx;
// fBytesTx += totalSize;
// return totalSize;
// }
//
// return -1;
// } // If there's only one part, send it as a regular message
// else if (vecSize == 1)
// {
// return Send(msgVec.back(), flags);
// }
// else // if the vector is empty, something might be wrong
// {
// LOG(warn) << "Will not send empty vector";
// return -1;
// }
}
auto Socket::Receive(vector<FairMQMessagePtr>& msgVec, const int flags) -> int64_t
{
throw SocketError{"Not yet implemented."};
// int64_t totalSize = 0;
// int64_t more = 0;
// bool repeat = false;
//
// while (true)
// {
// // Warn if the vector is filled before Receive() and empty it.
// // if (msgVec.size() > 0)
// // {
// // LOG(warn) << "Message vector contains elements before Receive(), they will be deleted!";
// // msgVec.clear();
// // }
//
// totalSize = 0;
// more = 0;
// repeat = false;
//
// do
// {
// FairMQMessagePtr part(new FairMQMessageSHM(fManager));
// zmq_msg_t* msgPtr = static_cast<FairMQMessageSHM*>(part.get())->GetMessage();
//
// int nbytes = zmq_msg_recv(msgPtr, fSocket, flags);
// if (nbytes == 0)
// {
// msgVec.push_back(move(part));
// }
// else if (nbytes > 0)
// {
// MetaHeader* hdr = static_cast<MetaHeader*>(zmq_msg_data(msgPtr));
// size_t size = 0;
// static_cast<FairMQMessageSHM*>(part.get())->fHandle = hdr->fHandle;
// static_cast<FairMQMessageSHM*>(part.get())->fSize = hdr->fSize;
// static_cast<FairMQMessageSHM*>(part.get())->fRegionId = hdr->fRegionId;
// static_cast<FairMQMessageSHM*>(part.get())->fHint = hdr->fHint;
// size = part->GetSize();
//
// msgVec.push_back(move(part));
//
// totalSize += size;
// }
// else if (zmq_errno() == EAGAIN)
// {
// if (!fInterrupted && ((flags & ZMQ_DONTWAIT) == 0))
// {
// repeat = true;
// break;
// }
// else
// {
// return -2;
// }
// }
// else
// {
// return nbytes;
// }
//
// size_t more_size = sizeof(more);
// zmq_getsockopt(fSocket, ZMQ_RCVMORE, &more, &more_size);
// }
// while (more);
//
// if (repeat)
// {
// continue;
// }
//
// // store statistics on how many messages have been received (handle all parts as a single message)
// ++fMessagesRx;
// fBytesRx += totalSize;
// return totalSize;
// }
}
auto Socket::Close() -> void
{
if (zmq_close(fMetaSocket) != 0) {
throw SocketError{tools::ToString("Failed closing zmq socket, reason: ", zmq_strerror(errno))};
}
}
auto Socket::Interrupt() -> void
{
throw SocketError{"Not yet implemented."};
}
auto Socket::Resume() -> void
{
throw SocketError{"Not yet implemented."};
}
auto Socket::SetOption(const string& option, const void* value, size_t valueSize) -> void
{
if (zmq_setsockopt(fMetaSocket, GetConstant(option), value, valueSize) < 0) {
throw SocketError{tools::ToString("Failed setting socket option, reason: ", zmq_strerror(errno))};
}
}
auto Socket::GetOption(const string& option, void* value, size_t* valueSize) -> void
{
if (zmq_getsockopt(fMetaSocket, GetConstant(option), value, valueSize) < 0) {
throw SocketError{tools::ToString("Failed getting socket option, reason: ", zmq_strerror(errno))};
}
}
auto Socket::SetSendTimeout(const int timeout, const string& address, const string& method) -> bool
{
throw SocketError{"Not yet implemented."};
// if (method == "bind")
// {
// if (zmq_unbind(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed unbinding socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_setsockopt(fSocket, ZMQ_SNDTIMEO, &timeout, sizeof(int)) != 0)
// {
// LOG(error) << "Failed setting option on socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_bind(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed binding socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// }
// else if (method == "connect")
// {
// if (zmq_disconnect(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed disconnecting socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_setsockopt(fSocket, ZMQ_SNDTIMEO, &timeout, sizeof(int)) != 0)
// {
// LOG(error) << "Failed setting option on socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_connect(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed connecting socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// }
// else
// {
// LOG(error) << "timeout failed - unknown method provided!";
// return false;
// }
//
// return true;
}
auto Socket::GetSendTimeout() const -> int
{
throw SocketError{"Not yet implemented."};
// int timeout = -1;
// size_t size = sizeof(timeout);
//
// if (zmq_getsockopt(fSocket, ZMQ_SNDTIMEO, &timeout, &size) != 0)
// {
// LOG(error) << "Failed getting option 'receive timeout' on socket " << fId << ", reason: " << zmq_strerror(errno);
// }
//
// return timeout;
}
auto Socket::SetReceiveTimeout(const int timeout, const string& address, const string& method) -> bool
{
throw SocketError{"Not yet implemented."};
// if (method == "bind")
// {
// if (zmq_unbind(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed unbinding socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_setsockopt(fSocket, ZMQ_RCVTIMEO, &timeout, sizeof(int)) != 0)
// {
// LOG(error) << "Failed setting option on socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_bind(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed binding socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// }
// else if (method == "connect")
// {
// if (zmq_disconnect(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed disconnecting socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_setsockopt(fSocket, ZMQ_RCVTIMEO, &timeout, sizeof(int)) != 0)
// {
// LOG(error) << "Failed setting option on socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// if (zmq_connect(fSocket, address.c_str()) != 0)
// {
// LOG(error) << "Failed connecting socket " << fId << ", reason: " << zmq_strerror(errno);
// return false;
// }
// }
// else
// {
// LOG(error) << "timeout failed - unknown method provided!";
// return false;
// }
//
// return true;
}
auto Socket::GetReceiveTimeout() const -> int
{
throw SocketError{"Not yet implemented."};
// int timeout = -1;
// size_t size = sizeof(timeout);
//
// if (zmq_getsockopt(fSocket, ZMQ_RCVTIMEO, &timeout, &size) != 0)
// {
// LOG(error) << "Failed getting option 'receive timeout' on socket " << fId << ", reason: " << zmq_strerror(errno);
// }
//
// return timeout;
}
auto Socket::GetConstant(const string& constant) -> int
{
if (constant == "")
return 0;
if (constant == "sub")
return ZMQ_SUB;
if (constant == "pub")
return ZMQ_PUB;
if (constant == "xsub")
return ZMQ_XSUB;
if (constant == "xpub")
return ZMQ_XPUB;
if (constant == "push")
return ZMQ_PUSH;
if (constant == "pull")
return ZMQ_PULL;
if (constant == "req")
return ZMQ_REQ;
if (constant == "rep")
return ZMQ_REP;
if (constant == "dealer")
return ZMQ_DEALER;
if (constant == "router")
return ZMQ_ROUTER;
if (constant == "pair")
return ZMQ_PAIR;
if (constant == "snd-hwm")
return ZMQ_SNDHWM;
if (constant == "rcv-hwm")
return ZMQ_RCVHWM;
if (constant == "snd-size")
return ZMQ_SNDBUF;
if (constant == "rcv-size")
return ZMQ_RCVBUF;
if (constant == "snd-more")
return ZMQ_SNDMORE;
if (constant == "rcv-more")
return ZMQ_RCVMORE;
if (constant == "linger")
return ZMQ_LINGER;
if (constant == "no-block")
return ZMQ_DONTWAIT;
if (constant == "snd-more no-block")
return ZMQ_DONTWAIT|ZMQ_SNDMORE;
return -1;
}
Socket::~Socket()
{
Close(); // NOLINT(clang-analyzer-optin.cplusplus.VirtualCall)
}
} /* namespace ofi */
} /* namespace mq */
} /* namespace fair */

95
fairmq/ofi/Socket.h Normal file
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@ -0,0 +1,95 @@
/********************************************************************************
* 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_SOCKET_H
#define FAIR_MQ_OFI_SOCKET_H
#include <FairMQSocket.h>
#include <FairMQMessage.h>
#include <memory> // unique_ptr
namespace fair
{
namespace mq
{
namespace ofi
{
/**
* @class Socket Socket.h <fairmq/ofi/Socket.h>
* @brief
*
* @todo TODO insert long description
*/
class Socket : public FairMQSocket
{
public:
Socket(const std::string& type, const std::string& name, const std::string& id = "", void* zmqContext = nullptr);
Socket(const Socket&) = delete;
Socket operator=(const Socket&) = delete;
auto GetId() -> std::string { return fId; }
auto Bind(const std::string& address) -> bool override;
auto Connect(const std::string& address) -> void override;
auto Send(FairMQMessagePtr& msg) -> int override;
auto SendAsync(FairMQMessagePtr& msg) -> int override;
auto Receive(FairMQMessagePtr& msg) -> int override;
auto ReceiveAsync(FairMQMessagePtr& msg) -> int override;
auto Send(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t override;
auto SendAsync(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t override;
auto Receive(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t override;
auto ReceiveAsync(std::vector<std::unique_ptr<FairMQMessage>>& msgVec) -> int64_t override;
auto GetSocket() const -> void* override { return fMetaSocket; }
auto GetSocket(int nothing) const -> int override { return -1; }
auto Close() -> void override;
auto Interrupt() -> void override;
auto Resume() -> void override;
auto SetOption(const std::string& option, const void* value, size_t valueSize) -> void override;
auto GetOption(const std::string& option, void* value, size_t* valueSize) -> void override;
auto GetBytesTx() const -> unsigned long override { return fBytesTx; }
auto GetBytesRx() const -> unsigned long override { return fBytesRx; }
auto GetMessagesTx() const -> unsigned long override { return fMessagesTx; }
auto GetMessagesRx() const -> unsigned long override { return fMessagesRx; }
auto SetSendTimeout(const int timeout, const std::string& address, const std::string& method) -> bool override;
auto GetSendTimeout() const -> int override;
auto SetReceiveTimeout(const int timeout, const std::string& address, const std::string& method) -> bool override;
auto GetReceiveTimeout() const -> int override;
static auto GetConstant(const std::string& constant) -> int;
~Socket() override;
private:
void* fMetaSocket;
std::string fId;
std::atomic<unsigned long> fBytesTx;
std::atomic<unsigned long> fBytesRx;
std::atomic<unsigned long> fMessagesTx;
std::atomic<unsigned long> fMessagesRx;
auto Send(FairMQMessagePtr& msg, const int flags) -> int;
auto Receive(FairMQMessagePtr& msg, const int flags) -> int;
auto Send(std::vector<std::unique_ptr<FairMQMessage>>& msgVec, const int flags) -> int64_t;
auto Receive(std::vector<std::unique_ptr<FairMQMessage>>& msgVec, const int flags) -> int64_t;
}; /* class Socket */
} /* namespace ofi */
} /* namespace mq */
} /* namespace fair */
#endif /* FAIR_MQ_OFI_SOCKET_H */

24
fairmq/ofi/TransportFactory.cxx
View File

@ -7,6 +7,7 @@
********************************************************************************/
#include <fairmq/ofi/TransportFactory.h>
#include <fairmq/ofi/Socket.h>
#include <fairmq/Tools.h>
#include <rdma/fabric.h> // OFI libfabric
@ -82,7 +83,8 @@ auto TransportFactory::CreateMessage(UnmanagedRegionPtr& region, void* data, con
auto TransportFactory::CreateSocket(const string& type, const string& name) const -> SocketPtr
{
throw runtime_error{"Not yet implemented."};
assert(fZmqContext);
return unique_ptr<FairMQSocket>{new Socket(type, name, GetId(), fZmqContext)};
}
auto TransportFactory::CreatePoller(const vector<FairMQChannel>& channels) const -> PollerPtr
@ -117,24 +119,8 @@ auto TransportFactory::GetType() const -> Transport
TransportFactory::~TransportFactory()
{
for (int i = 0; i < 5; ++i)
{
if (zmq_ctx_term(fZmqContext) != 0)
{
if ((errno == EINTR) && (i < 4))
{
LOG(warn) << "failed closing zmq context, reason: " << zmq_strerror(errno) << ", trying again";
}
else
{
LOG(error) << "failed closing zmq context, reason: " << zmq_strerror(errno);
break;
}
}
else
{
break;
}
if (zmq_ctx_term(fZmqContext) != 0) {
throw TransportFactoryError{tools::ToString("Failed closing zmq context, reason: ", zmq_strerror(errno))};
}
}

4
fairmq/test/protocols/config.json.in
View File

@ -83,7 +83,7 @@
"id": "pairleft_ofi",
"channels": [
{
"address": "tcp://127.0.0.1:5857",
"address": "tcp://127.0.0.1:5957",
"method": "bind",
"name": "data",
"rateLogging": 0,
@ -96,7 +96,7 @@
"id": "pairright_ofi",
"channels": [
{
"address": "tcp://127.0.0.1:5857",
"address": "tcp://127.0.0.1:5957",
"method": "connect",
"name": "data",
"rateLogging": 0,