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/*
* This class parses the command line options.
*/
#include <QDebug>
#include <getopt.h>
#include <cstdlib>
#include "CommandLineOptions.h"
CommandLineOptions::CommandLineOptions(int argc, char * const argv[]){
qDebug() << "Received " << argc << "arguments.";
for (int i = argc; i != 0; i--)
qDebug() << i << " argument: " << argv[i];
// Parse command line arguments.
int longIndex = 0;
// TODO: clean output...
static const char *optString = "uh";
static const struct option longOpts[] =
{
// If an option requires parameters, write this number instead of no_argument.
// The last argument, is the corresponding char to the option string.
{"url", required_argument, NULL, 'u'},
{"help", no_argument, NULL, 'h'}
};
// getopt_long returns the index of the next argument to be read, -1 if there are no more arguments.
int opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
while (opt != -1)
{
switch(opt)
{
case 'u':
options.insert("url", optarg);
qDebug() << "Added URL to clOptions:" << optarg;
break;
case 'h':
options.insert("help", "help");
qDebug() << "Added help to clOptions.";
break;
}
opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
}
}
CommandLineOptions::~CommandLineOptions(){
}
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