81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
/*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* Copyright 2011-2016 Danny Robson <danny@nerdcruft.net>
|
|
*/
|
|
|
|
#ifndef __UTIL_IP_HPP
|
|
#define __UTIL_IP_HPP
|
|
|
|
#include "range.hpp"
|
|
|
|
#include <cstdint>
|
|
#include <string>
|
|
|
|
|
|
namespace ipv4 {
|
|
struct ip {
|
|
union {
|
|
uint8_t m_octets[4];
|
|
uint32_t m_integer;
|
|
};
|
|
|
|
explicit ip (const std::string &);
|
|
explicit ip (uint32_t i);
|
|
ip (uint8_t a, uint8_t b, uint8_t c, uint8_t d);
|
|
|
|
ip& operator = (const ip &);
|
|
bool operator == (const ip &) const;
|
|
|
|
explicit operator uint32_t (void);
|
|
|
|
static ip parse (const std::string &);
|
|
|
|
static const ip LOOPBACK;
|
|
static const ip ANY;
|
|
};
|
|
|
|
|
|
typedef uint16_t port_t;
|
|
typedef uint32_t mask_t;
|
|
|
|
extern const util::range<port_t> WELL_KNOWN_PORT,
|
|
REGISTERED_PORT,
|
|
PRIVATE_PORT;
|
|
|
|
class error : public std::exception { };
|
|
|
|
}
|
|
|
|
|
|
namespace ipv6 {
|
|
struct ip {
|
|
uint32_t m_quads[4];
|
|
|
|
explicit ip (const std::string&) { ; }
|
|
};
|
|
|
|
typedef uint16_t port_t;
|
|
|
|
struct mask_t {
|
|
uint32_t m_quads[4];
|
|
|
|
explicit mask_t (uint32_t) { ; }
|
|
};
|
|
|
|
class error : public std::exception { };
|
|
}
|
|
|
|
|
|
#endif // __UTIL_IP_HPP
|