examples/generic/daemon/irDirectDaemon.cpp

Cross platform example: This example shows the implementation of a TCP streaming server application.

Cross platform example: This example shows the implementation of a TCP streaming server application.

 
#include <iostream>
 
#ifdef _WIN32
//needed before windows.h ... 
#include<winsock2.h>
#include<WS2tcpip.h>
#else
#include <csignal>
#endif
 
// Optris logging interface
#include <IRLogger.h>
// Class wrapping callback routines
#include "IRDaemon.h"
 
#define DIRECT_DAEMON_PORT 1337
 
evo::IRDaemon* _daemon = NULL;
 
#ifdef _WIN32
BOOL ctrlHandler(DWORD fdwCtrlType)
{
  if(_daemon) _daemon->exit();
  return true;
}
#else
void sigHandler(int signum)
{
  if(_daemon) _daemon->exit();
}
#endif
 
int main(int argc, char* argv[])
{
 
  //-- Adjust Log level ------------------------------------------------------------
  evo::IRLogger::setVerbosity(evo::IRLOG_ERROR, evo::IRLOG_OFF, "daemon.log");
  //--------------------------------------------------------------------------------
 
 
  //-- Install signal handler-------------------------------------------------------
#ifdef _WIN32
  SetConsoleCtrlHandler((PHANDLER_ROUTINE)ctrlHandler, TRUE);
#else
  std::signal(SIGINT, sigHandler);
#endif
  //--------------------------------------------------------------------------------
  
 
  //-- Read device parameters ------------------------------------------------------
  evo::IRDeviceParams params;
  if(argc < 2)
  {
    std::cout << "No parameters given, taking default parameters. If you want to specify your own parameters, pass an xml file:" << std::endl << " ";
    std::cout << argv[0] << " <path to xml file>" << std::endl;
    IRDeviceParams_InitDefault(params);
  }
  else
  {
    evo::IRDeviceParamsReader::readXMLC(argv[1], params);
  }
  IRDeviceParams_Print(params);
  //--------------------------------------------------------------------------------
 
 
  //-- IRDaemon instantiation ------------------------------------------------------
  _daemon = new evo::IRDaemon();
 
  _daemon->run(&params, DIRECT_DAEMON_PORT);
 
  delete _daemon;
  //--------------------------------------------------------------------------------
 
  return 0;
}