onion-wownero-blockchain-ex.../src/CmdLineOptions.cpp

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2016-04-06 06:53:37 +00:00
//
// Created by mwo on 6/11/15.
//
#include "CmdLineOptions.h"
namespace xmreg
{
/**
* Take the acc and *avv[] from the main() and check and parse
* all the options given
*/
CmdLineOptions::CmdLineOptions(int acc, const char *avv[]) {
positional_options_description p;
p.add("txhash", -1);
options_description desc(
"showmixins, shows mixin outputs used for each input in a given transaction");
desc.add_options()
("help,h", value<bool>()->default_value(false)->implicit_value(true),
"produce help message")
("txhash,t", value<string>(),
"transaction hash")
("viewkey,v", value<string>(),
"private view key string")
("address,a", value<string>(),
"monero address string")
("bc-path,b", value<string>(),
"path to lmdb blockchain")
("testnet", value<bool>()->default_value(false)->implicit_value(true),
"is the address from testnet network");
store(command_line_parser(acc, avv)
.options(desc)
.positional(p)
.run(), vm);
notify(vm);
if (vm.count("help"))
{
if (vm["help"].as<bool>())
cout << desc << "\n";
}
}
/**
* Return the value of the argument passed to the program
* in wrapped around boost::optional
*/
template<typename T>
boost::optional<T>
CmdLineOptions::get_option(const string & opt_name) const
{
if (!vm.count(opt_name))
{
return boost::none;
}
return vm[opt_name].as<T>();
}
// explicit instantiations of get_option template function
template boost::optional<string>
CmdLineOptions::get_option<string>(const string & opt_name) const;
template boost::optional<bool>
CmdLineOptions::get_option<bool>(const string & opt_name) const;
template boost::optional<size_t>
CmdLineOptions::get_option<size_t>(const string & opt_name) const;
}