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feat: Use zmq_msg_send for single message Send

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Dennis Klein 2023-06-07 22:05:14 +02:00 committed by Dennis Klein
parent c47fc6f9fe
commit 491a943c63
1 changed files with 9 additions and 5 deletions
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14
fairmq/shmem/Socket.h
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@ -1,5 +1,5 @@
/******************************************************************************** /********************************************************************************
* Copyright (C) 2014-2021 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH * * Copyright (C) 2014-2023 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* * * *
* This software is distributed under the terms of the * * This software is distributed under the terms of the *
* GNU Lesser General Public Licence (LGPL) version 3, * * GNU Lesser General Public Licence (LGPL) version 3, *
@ -11,12 +11,12 @@
#include "Common.h" #include "Common.h"
#include "Manager.h" #include "Manager.h"
#include "Message.h" #include "Message.h"
#include <fairmq/Error.h> #include <fairmq/Error.h> // for assertm
#include <fairmq/Message.h> #include <fairmq/Message.h>
#include <fairmq/Socket.h> #include <fairmq/Socket.h>
#include <fairmq/tools/Strings.h> #include <fairmq/tools/Strings.h>
#include <fairmq/zeromq/Common.h> #include <fairmq/zeromq/Common.h> // for zmq::HandleErrors, zmq::ShouldRetry
#include <fairmq/zeromq/ZMsg.h> #include <fairmq/zeromq/ZMsg.h> // for zmq::ZMsg
#include <fairlogger/Logger.h> #include <fairlogger/Logger.h>
@ -124,8 +124,12 @@ class Socket final : public fair::mq::Socket
} }
int elapsed = 0; int elapsed = 0;
// make meta msg
zmq::ZMsg zmqMsg(sizeof(MetaHeader));
std::memcpy(zmqMsg.Data(), &(shmMsg->fMeta), sizeof(MetaHeader));
while (true) { while (true) {
int nbytes = zmq_send(fSocket, &(shmMsg->fMeta), sizeof(MetaHeader), flags); int nbytes = zmq_msg_send(zmqMsg.Msg(), fSocket, flags);
if (nbytes > 0) { if (nbytes > 0) {
shmMsg->fQueued = true; shmMsg->fQueued = true;
++fMessagesTx; ++fMessagesTx;