main()

int main	(	int	iargc,
		char *	argv[]
	)

Definition at line 55 of file portread.cc.

References Options::delimiter, Options::device, PORTREAD_CVSID, PORTREAD_VERSION, serialport::SerialPort::read(), and Options::verbose.

{

  // define usage information
  char usage_text[]=
  {
    PORTREAD_VERSION "\n"
    "usage: portread [-p device] [-v] [-d delimiter]" "\n"
    "   or: portread --help|-h" "\n"
  };

  // define full help text
  char help_text[]=
  {
    PORTREAD_CVSID
  };

  // define commandline options
  using namespace tfxx::cmdline;
  static Declare options[]= 
  {
    // 0: print help
    {"help",arg_no,"-"},
    // 1: verbose mode
    {"v",arg_no,"-"},
    // 2: device name
    {"p",arg_yes,"/dev/ttyS0"},
    // 3: delimiter name
    {"d",arg_yes,"\r"},
    {NULL}
  };

  // no arguments? print usage...
  if (iargc<1) 
  {
    cerr << usage_text << endl;
    exit(0);
  }

  // collect options from commandline
  Commandline cmdline(iargc, argv, options);

  // help requested? print full help text...
  if (cmdline.optset(0))
  {
    cerr << usage_text << endl;
    cerr << help_text << endl;
    exit(0);
  }

  /*
  // dummy operation: print option settings
  for (int iopt=0; iopt<2; iopt++)
  {
    cout << "option: '" << options[iopt].opt_string << "'" << endl;
    if (cmdline.optset(iopt)) {  cout << "  option was set"; }
    else { cout << "option was not set"; }
    cout << endl;
    cout << "  argument (string): '" << cmdline.string_arg(iopt) << "'" << endl;
    cout << "     argument (int): '" << cmdline.int_arg(iopt) << "'" << endl;
    cout << "    argument (long): '" << cmdline.long_arg(iopt) << "'" << endl;
    cout << "   argument (float): '" << cmdline.float_arg(iopt) << "'" << endl;
    cout << "  argument (double): '" << cmdline.double_arg(iopt) << "'" << endl;
    cout << "    argument (bool): '";
    if (cmdline.bool_arg(iopt))
    { cout << "true"; } else { cout << "false"; }
    cout << "'" << endl;
  }
  while (cmdline.extra()) { cout << cmdline.next() << endl; }

  // dummy operation: print rest of command line
  while (cmdline.extra()) { cout << cmdline.next() << endl; }
  */

  Options opt;

  opt.verbose=cmdline.optset(1);
  opt.device=cmdline.string_arg(2);
  opt.delimiter=cmdline.string_arg(3);

  serialport::SerialPort port(opt.device);
//  port.debug(true);
  std::string text=port.read(opt.delimiter);
  cout << text << endl;
}

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