source: flair-src/trunk/tools/FlairGCS/src/main.cpp@ 222

// %flair:license{

// This file is part of the Flair framework distributed under the

// CECILL-C License, Version 1.0.

// %flair:license}

#include <QApplication>

#include <QCleanlooksStyle>

#include <QLocale>

#include <qmetatype.h>

#include <tclap/CmdLine.h>

#include <execinfo.h>

#include <signal.h>



#include "Manager.h"

#include "unexported/compile_info.h"



using namespace TCLAP;

using namespace std;



string name;

int port;



void parseOptions(int argc, char **argv) {

  try {

    CmdLine cmd("Command description message", ' ', "0.1");



    ValueArg<string> nameArg("n", "name", "uav name", false, "x4-0", "string");

    cmd.add(nameArg);



    ValueArg<int> portArg("p", "port", "port number", false, 9000, "int");

    cmd.add(portArg);



    cmd.parse(argc, argv);



    // Get the value parsed by each arg.

    name = nameArg.getValue();

    port = portArg.getValue();



  } catch (ArgException &e) { // catch any exceptions

    cerr << "error: " << e.error() << " for arg " << e.argId() << endl;

  }

}



void seg_fault(int sig __attribute__((unused))) {

  void *bt[32];

  int nentries;



  printf("Segmentation fault:\n");

  /* Dump a backtrace of the frame which caused the segfault: */

  nentries = backtrace(bt, sizeof(bt) / sizeof(bt[0]));

  backtrace_symbols_fd(bt, nentries, fileno(stdout));



  exit(1);

}



int main(int argc, char *argv[]) {



  union {

    uint32_t i;

    char c[4];

  } bint = {0x01020304};



  if (bint.c[0] == 1) {

    printf("error, ground station is only compatible with little endian\n");

    return -1;

  }



  compile_info("FlairGCS");

  

  // catch segfault

  signal(SIGSEGV, seg_fault);



  parseOptions(argc, argv);

  printf("listening on port %i\n", port);



  qRegisterMetaType<const char *>("const char*");

  QLocale::setDefault(QLocale::C);

  QApplication app(argc, argv);

  app.setStyle(new QCleanlooksStyle);



  Manager manager(QString::fromStdString(name), port);



  manager.show();



  app.exec();

}