mirror of https://github.com/edeproject/ede.git
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
//
|
|
// Copyright © 2005-2009 Claes Nästén <me@pekdon.net>
|
|
//
|
|
// This program is licensed under the GNU GPL.
|
|
// See the LICENSE file for more information.
|
|
//
|
|
|
|
#include "CfgParserKey.hh"
|
|
#include "Util.hh"
|
|
|
|
#include <iostream>
|
|
#include <cstdlib>
|
|
|
|
using std::string;
|
|
using std::cerr;
|
|
using std::endl;
|
|
using std::numeric_limits;
|
|
|
|
|
|
//! @brief Parses value and sets _br_set.
|
|
//! Boolean true is represented either by case insensitive true or 1.
|
|
//! Boolean false is represented either by case insensitive false or 0.
|
|
//! @param value Value to parse.
|
|
//! @return true on success, else false and _br_set set to _b_default.
|
|
void
|
|
CfgParserKeyBool::parse_value(const std::string &value)
|
|
throw (std::string&)
|
|
{
|
|
if ((value == "1") || ! strcasecmp(value.c_str(), "TRUE")) {
|
|
_set = true;
|
|
} else if ((value == "0") || ! strcasecmp(value.c_str(), "FALSE")) {
|
|
_set = false;
|
|
} else {
|
|
_set = _default;
|
|
throw string("not bool value");
|
|
}
|
|
}
|
|
|
|
//! @brief Parses value and sets _set.
|
|
//! @param value Value to parse.
|
|
//! @return true on success, else false and _set set to _default.
|
|
void
|
|
CfgParserKeyString::parse_value(const std::string &value)
|
|
throw (std::string&)
|
|
{
|
|
_set = value;
|
|
|
|
if ((_length_min != numeric_limits<int>::min())
|
|
&& (static_cast<int>(_set.size()) < _length_min)) {
|
|
_set = _default;
|
|
throw string("string too short, min length " + Util::to_string<int>(_length_min));
|
|
}
|
|
if ((_length_max != numeric_limits<int>::max())
|
|
&& (static_cast<int>(_set.size()) > _length_max)) {
|
|
_set = _default;
|
|
throw string("string too long, max length " + Util::to_string<int>(_length_max));
|
|
}
|
|
}
|
|
|
|
//! @brief Parses value and sets _set.
|
|
//! @param value Value to parse.
|
|
//! @return true on success, else false and _set set to _default.
|
|
void
|
|
CfgParserKeyPath::parse_value(const std::string &value)
|
|
throw (std::string&)
|
|
{
|
|
if (value.size()) {
|
|
_set = value;
|
|
Util::expandFileName(_set);
|
|
} else {
|
|
_set = _default;
|
|
throw string("path too short");
|
|
}
|
|
}
|