mirror of
https://github.com/FairRootGroup/FairMQ.git
synced 2025-10-13 08:41:16 +00:00
97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/********************************************************************************
|
|
* 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" *
|
|
********************************************************************************/
|
|
/**
|
|
* runExampleServer.cxx
|
|
*
|
|
* @since 2013-04-23
|
|
* @author D. Klein, A. Rybalchenko
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <csignal>
|
|
|
|
#include "FairMQLogger.h"
|
|
#include "FairMQExampleServer.h"
|
|
|
|
#ifdef NANOMSG
|
|
#include "FairMQTransportFactoryNN.h"
|
|
#else
|
|
#include "FairMQTransportFactoryZMQ.h"
|
|
#endif
|
|
|
|
using namespace std;
|
|
|
|
FairMQExampleServer server;
|
|
|
|
static void s_signal_handler(int signal)
|
|
{
|
|
cout << endl << "Caught signal " << signal << endl;
|
|
|
|
server.ChangeState(FairMQExampleServer::STOP);
|
|
server.ChangeState(FairMQExampleServer::END);
|
|
|
|
cout << "Shutdown complete. Bye!" << endl;
|
|
exit(1);
|
|
}
|
|
|
|
static void s_catch_signals(void)
|
|
{
|
|
struct sigaction action;
|
|
action.sa_handler = s_signal_handler;
|
|
action.sa_flags = 0;
|
|
sigemptyset(&action.sa_mask);
|
|
sigaction(SIGINT, &action, NULL);
|
|
sigaction(SIGTERM, &action, NULL);
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
s_catch_signals();
|
|
|
|
LOG(INFO) << "PID: " << getpid();
|
|
|
|
#ifdef NANOMSG
|
|
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
|
#else
|
|
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
|
#endif
|
|
|
|
server.SetTransport(transportFactory);
|
|
|
|
server.SetProperty(FairMQExampleServer::Id, "server");
|
|
server.SetProperty(FairMQExampleServer::NumIoThreads, 1);
|
|
server.SetProperty(FairMQExampleServer::NumInputs, 1);
|
|
server.SetProperty(FairMQExampleServer::NumOutputs, 0);
|
|
|
|
server.ChangeState(FairMQExampleServer::INIT);
|
|
|
|
server.SetProperty(FairMQExampleServer::InputSocketType, "rep", 0);
|
|
server.SetProperty(FairMQExampleServer::InputSndBufSize, 10000, 0);
|
|
server.SetProperty(FairMQExampleServer::InputMethod, "bind", 0);
|
|
server.SetProperty(FairMQExampleServer::InputAddress, "tcp://*:5005", 0);
|
|
|
|
server.ChangeState(FairMQExampleServer::SETOUTPUT);
|
|
server.ChangeState(FairMQExampleServer::SETINPUT);
|
|
|
|
LOG(INFO) << "Listening for requests!";
|
|
|
|
server.ChangeState(FairMQExampleServer::RUN);
|
|
|
|
// wait until the running thread has finished processing.
|
|
boost::unique_lock<boost::mutex> lock(server.fRunningMutex);
|
|
while (!server.fRunningFinished)
|
|
{
|
|
server.fRunningCondition.wait(lock);
|
|
}
|
|
|
|
server.ChangeState(FairMQExampleServer::STOP);
|
|
server.ChangeState(FairMQExampleServer::END);
|
|
|
|
return 0;
|
|
}
|