C++ AnyOption::getArgc方法代码示例

static int ValidateOptions(AnyOption& options, String& file)
{
	for( int i = 0; i < options.getArgc(); ++i )
	{
		file = options.getArgv(i);
		break;
	}

	// If no file was passed then we have nothing to do.
	if( file.empty() )
	{
		options.printAutoUsage();
		return EXIT_FAILURE;
	}

	// Check that the file is a DLL.
	String extension = PathGetFileExtension(file);
	
	if( StringCompareInsensitive(extension, "dll") != 0 )
	{
		LogError("The file is not a DLL");
		return EXIT_FAILURE;
	}

	// Check if the file exists.
	if( !FileExists(file) )
	{
		LogError("The file could not be found");
		return EXIT_FAILURE;
	}

	return EXIT_SUCCESS;
}

/**
 * @brief Read in files with arrays and join them into a single file
 * @param argc
 * @param argv[]
 * @return
 */
int main (int argc, char *argv[]) {
        AnyOption opt;

        /* parse command line options */
        opt.setFlag ("help", 'h'); /* a flag (takes no argument), supporting long and short form */
        opt.setOption ("output", 'o');
        opt.setOption ("format", 'f');
        opt.setOption ("verbose", 'v');

        opt.addUsage ("Orthonal Array Convert: convert array file into a different format");
        opt.addUsage ("Usage: oaconvert [OPTIONS] [INPUTFILE] [OUTPUTFILE]");
        opt.addUsage ("");
        opt.addUsage (" -h --help  			Prints this help ");
        opt.addUsage (" -f [FORMAT]					Output format (default: TEXT, or BINARY) ");
        opt.processCommandArgs (argc, argv);

        int verbose = opt.getIntValue ("verbose", 2);

        if (verbose > 0)
                print_copyright ();

        /* parse options */
        if (opt.getFlag ("help") || opt.getFlag ('h') || opt.getArgc () == 0) {
                opt.printUsage ();
                exit (0);
        }

        const std::string outputprefix = opt.getStringValue ('o', "");
        std::string format = opt.getStringValue ('f', "BINARY");

        arrayfile::arrayfilemode_t mode = arrayfile_t::parseModeString (format);

        if (opt.getArgc () != 2) {
                opt.printUsage ();
                exit (0);
        }

        std::string infile = opt.getArgv (0);
        std::string outfile = opt.getArgv (1);

		convert_array_file(infile, outfile, mode, verbose);

        return 0;
}

void
simple( int argc, char* argv[] )
{

        AnyOption *opt = new AnyOption();
        opt->noPOSIX(); /* use simpler option type */

        opt->setOption(  "width" );
        opt->setOption(  "height" );
        opt->setFlag( "convert");
        opt->setCommandOption(  "name" );
        opt->setFileOption(  "title" );

        if (  ! opt->processFile( "sample.txt" ) )
                cout << "Failed processing the resource file" << endl ;
        opt->processCommandArgs( argc, argv );

	cout << "THE OPTIONS : " << endl << endl ;
	if( opt->getValue( "width" ) != NULL )
        	cout << "width  : " << opt->getValue( "width" ) << endl ;
	if( opt->getValue( "height" ) != NULL )
        	cout << "height : " << opt->getValue( "height" ) << endl ;
	if( opt->getValue( "name" ) != NULL )
        	cout << "name   : " << opt->getValue( "name" ) << endl ;
	if( opt->getValue( "title" ) != NULL )
        	cout << "title  : " << opt->getValue( "title" ) << endl ;
        if( opt->getFlag( "convert" ) )  
		cout << "convert : set " << endl ;
        cout << endl ;

	cout << "THE ARGUMENTS : " << endl << endl ;
	for( int i = 0 ; i < opt->getArgc() ; i++ ){
		cout << opt->getArgv( i ) << endl  ;
	}
	cout << endl;

        delete opt;

}

/**
 * @brief Read in a list of array and check for each of the arrays whether they are in LMC form or not
 * @param argc
 * @param argv[]
 * @return
 */
int main (int argc, char *argv[]) {
        char *fname;
        int correct = 0, wrong = 0;

        /* parse command line options */
        AnyOption opt;
        opt.setFlag ("help", 'h'); /* a flag (takes no argument), supporting long and short form */
        opt.setOption ("loglevel", 'l');
        opt.setOption ("oaconfig", 'c');
        opt.setOption ("check");
        opt.setOption ("strength", 's');
        opt.setOption ("prune", 'p');
        opt.setOption ("output", 'o');
        opt.setOption ("mode", 'm');

        opt.addUsage ("oacheck: Check arrays for LMC form or reduce to LMC form");
        opt.addUsage ("Usage: oacheck [OPTIONS] [ARRAYFILE]");
        opt.addUsage ("");
        opt.addUsage (" -h  --help  			Prints this help");
        opt.addUsage (" -l [LEVEL]  --loglevel [LEVEL]	Set loglevel to number");
        opt.addUsage (" -s [STRENGTH]  --strength [STRENGTH] Set strength to use in checking");
        std::string ss = " --check [MODE]			Select mode: ";
        ss +=
            printfstring ("%d (default: check ), %d (reduce to LMC form), %d (apply random transformation and reduce)",
                          MODE_CHECK, MODE_REDUCE, MODE_REDUCERANDOM); //
        for (int i = 3; i < ncheckopts; ++i)
                ss += printfstring (", %d (%s)", static_cast< checkmode_t > (i), modeString ((checkmode_t)i).c_str ());
        opt.addUsage (ss.c_str ());
        opt.addUsage (" -o [OUTPUTFILE] Output file for LMC reduction");

        opt.processCommandArgs (argc, argv);

        algorithm_t algmethod = (algorithm_t)opt.getIntValue ("mode", MODE_AUTOSELECT);

        int loglevel = NORMAL;
        if (opt.getValue ("loglevel") != NULL || opt.getValue ('l') != NULL)
                loglevel = atoi (opt.getValue ('l')); // set custom loglevel
        setloglevel (loglevel);

        if (checkloglevel (QUIET)) {
                print_copyright ();
        }

        if (opt.getFlag ("help") || opt.getFlag ('h') || opt.getArgc () == 0) {
                opt.printUsage ();
                return 0;
        }

        checkmode_t mode = MODE_CHECK;
        if (opt.getValue ("check") != NULL)
                mode = (checkmode_t)atoi (opt.getValue ("check")); // set custom loglevel
        if (mode >= ncheckopts)
                mode = MODE_CHECK;

        logstream (QUIET) << "#time start: " << currenttime () << std::endl;

        double t = get_time_ms ();
        t = 1e3 * (t - floor (t));
        srand (t);

        int prune = opt.getIntValue ('p', 0);

        fname = opt.getArgv (0);
        setloglevel (loglevel);

        int strength = opt.getIntValue ('s', 2);
        if (strength < 1 || strength > 10) {
                printf ("Strength specfied (t=%d) is invalid\n", strength);
                exit (1);
        } else {
                log_print (NORMAL, "Using strength %d to increase speed of checking arrays\n", strength);
        }

        arraylist_t outputlist;
        char *outputfile = 0;
        bool writeoutput = false;
        if (opt.getValue ("output") != NULL) {
                writeoutput = true;
                outputfile = opt.getValue ('o');
        }

        arrayfile_t *afile = new arrayfile_t (fname);
        if (!afile->isopen ()) {
                printf ("Problem opening %s\n", fname);
                exit (1);
        }

        logstream (NORMAL) << "Check mode: " << mode << " (" << modeString (mode) << ")" << endl;

        /* start checking */
        double Tstart = get_time_ms (), dt;

        int index;
        array_link al (afile->nrows, afile->ncols, -1);
//.........这里部分代码省略.........

/**
 * @brief Filter arrays in a file and write filtered arrays to output file
 * @param argc Number of command line arguments
 * @param argv Command line arguments
 * @return
 */
int main (int argc, char *argv[]) {
        AnyOption opt;

        /* parse command line options */
        opt.setFlag ("help", 'h'); /* a flag (takes no argument), supporting long and short form */
        opt.setOption ("output", 'o');
        opt.setOption ("verbose", 'v');
        opt.setOption ("na", 'a');
        opt.setOption ("index", 'i');
        opt.setOption ("format", 'f');

        opt.addUsage ("Orthonal Array Filter: filter arrays");
        opt.addUsage ("Usage: oaanalyse [OPTIONS] [INPUTFILE] [VALUESFILE] [THRESHOLD] [OUTPUTFILE]");
        opt.addUsage ("  The VALUESFILE is a binary file with k*N double values. Here N is the number of arrays");
        opt.addUsage ("  and k the number of analysis values.");

        opt.addUsage ("");
        opt.addUsage (" -h --help  			Prints this help ");
        opt.addUsage (" -v --verbose  			Verbose level (default: 1) ");
        opt.addUsage (" -a 		 			Number of values in analysis file (default: 1) ");
        opt.addUsage (" --index 		 		Index of value to compare (default: 0) ");
        opt.addUsage (" -f [FORMAT]					Output format (default: TEXT, or BINARY; B) ");
        opt.processCommandArgs (argc, argv);

        print_copyright ();

        /* parse options */
        if (opt.getFlag ("help") || opt.getFlag ('h') || opt.getArgc () < 4) {
                opt.printUsage ();
                exit (0);
        }
        int verbose = opt.getIntValue ('v', 1);
        int na = opt.getIntValue ('a', 1);
        int index = opt.getIntValue ("index", 0);

        std::string format = opt.getStringValue ('f', "BINARY");
        arrayfile::arrayfilemode_t mode = arrayfile_t::parseModeString (format);

        /* read in the arrays */
        std::string infile = opt.getArgv (0);
        std::string anafile = opt.getArgv (1);
        double threshold = atof (opt.getArgv (2));
        std::string outfile = opt.getArgv (3);

        if (verbose)
                printf ("oafilter: input %s, threshold %f (analysisfile %d values, index %d)\n", infile.c_str (),
                        threshold, na, index);

        arraylist_t *arraylist = new arraylist_t;
        int n = readarrayfile (opt.getArgv (0), arraylist);

        if (verbose)
                printf ("oafilter: filtering %d arrays\n", n);

        // read analysis file
        FILE *afid = fopen (anafile.c_str (), "rb");
        if (afid == 0) {
                printf ("   could not read analysisfile %s\n", anafile.c_str ());
                exit (0);
        }

        double *a = new double[n * na];
        fread (a, sizeof (double), n * na, afid);
        fclose (afid);

        std::vector< int > gidx;
        ;
        for (int jj = 0; jj < n; jj++) {
                double val = a[jj * na + index];
                if (val >= threshold)
                        gidx.push_back (jj);
                if (verbose >= 2)
                        printf ("jj %d: val %f, threshold %f\n", val >= threshold, val, threshold);
        }

        // filter
        arraylist_t *filtered = new arraylist_t;
        selectArrays (*arraylist, gidx, *filtered);

        /* write arrays to file */
        if (verbose)
                cout << "Writing " << filtered->size () << " arrays (input " << arraylist->size () << ") to file "
                     << outfile << endl;
        writearrayfile (outfile.c_str (), *filtered, mode);

        /* free allocated structures */
        delete[] a;
        delete arraylist;
        delete filtered;

        return 0;
}