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Add column 'type' to sets and take its value on command line.

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King_DuckZ 2015-11-11 20:06:14 +00:00
parent 585c7f45b7
commit 911da3bb00
9 changed files with 78 additions and 25 deletions
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20
src/commandline.cpp
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@ -19,14 +19,30 @@
#include "dindexerConfig.h"
#include <boost/program_options.hpp>
#include <iostream>
#include <algorithm>
#define STRINGIZE_IMPL(s) #s
#define STRINGIZE(s) STRINGIZE_IMPL(s)
#if defined(lengthof)
# undef lengthof
#endif
//http://stackoverflow.com/questions/4415524/common-array-length-macro-for-c#4415646
#define lengthof(x) ((sizeof(x)/sizeof(0[x])) / ((std::size_t)(!(sizeof(x) % sizeof(0[x])))))
namespace po = boost::program_options;
namespace din {
namespace {
const char g_allowed_types[] = {
'D', //Directory
'V', //DVD
'B', //BluRay
'F', //Floppy Disk
'H', //Hard Disk
'Z', //Iomega Zip
'O' //Other
};
const char* const g_version_string =
PROGRAM_NAME " v"
STRINGIZE(VERSION_MAJOR) "."
@ -48,6 +64,7 @@ namespace din {
po::options_description set_options("Set options");
set_options.add_options()
("setname,n", po::value<std::string>()->default_value("New set"), "Name to be given to the new set being scanned.")
("type,t", po::value<char>()->default_value('V'), "Default set type. Valid values are B, D, F, H, O, V, Z.")
;
po::options_description positional_options("Positional options");
positional_options.add_options()
@ -92,6 +109,9 @@ namespace din {
if (parVarMap.count("search-path") == 0) {
throw std::invalid_argument("No search path specified");
}
if (g_allowed_types + lengthof(g_allowed_types) == std::find(g_allowed_types, g_allowed_types + lengthof(g_allowed_types), parVarMap["type"].as<char>())) {
throw std::invalid_argument("Invalid value for parameter \"type\"");
}
return false;
}
} //namespace din