PowerDNS / pdns / 12595591960

/*

 * This file is part of PowerDNS or dnsdist.

 * Copyright -- PowerDNS.COM B.V. and its contributors

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of version 2 of the GNU General Public License as

 * published by the Free Software Foundation.

 *

 * In addition, for the avoidance of any doubt, permission is granted to

 * link this program with OpenSSL and to (re)distribute the binaries

 * produced as the result of such linking.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */

#pragma once // it is 2012, deal with it

#include <string>

#include <stdexcept>

#include "json11.hpp"

int intFromJson(const json11::Json& container, const std::string& key);

int intFromJson(const json11::Json& container, const std::string& key, const int default_value);

unsigned int uintFromJson(const json11::Json& container, const std::string& key);

unsigned int uintFromJson(const json11::Json& container, const std::string& key, const unsigned int default_value);

double doubleFromJson(const json11::Json& container, const std::string& key);

double doubleFromJson(const json11::Json& container, const std::string& key, const double default_value);

std::string stringFromJson(const json11::Json& container, const std::string &key);

bool boolFromJson(const json11::Json& container, const std::string& key);

bool boolFromJson(const json11::Json& container, const std::string& key, const bool default_value);

class JsonException : public std::runtime_error

{

public:

};