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IPAddressImpl.h
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//
// IPAddressImpl.h
//
// $Id: //poco/1.4/Net/include/Poco/Net/IPAddressImpl.h#2 $
//
// Library: Net
// Package: NetCore
// Module: IPAddressImpl
//
// Definition of the IPAddressImpl class.
//
// Copyright (c) 2005-2011, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
#ifndef Net_IPAddressImpl_INCLUDED
#define Net_IPAddressImpl_INCLUDED
#include "Poco/Net/Net.h"
#include "Poco/Net/SocketDefs.h"
#ifndef POCO_HAVE_ALIGNMENT
#include "Poco/RefCountedObject.h"
#endif
#include <vector>
namespace Poco {
namespace Net {
namespace Impl {
class IPAddressImpl
#ifndef POCO_HAVE_ALIGNMENT
: public Poco::RefCountedObject
#endif
{
public:
enum Family
/// Possible address families for IP addresses.
{
IPv4
#ifdef POCO_HAVE_IPv6
,IPv6
#endif
};
virtual ~IPAddressImpl();
virtual IPAddressImpl* clone() const = 0;
virtual std::string toString() const = 0;
virtual poco_socklen_t length() const = 0;
virtual const void* addr() const = 0;
virtual Family family() const = 0;
virtual int af() const = 0;
virtual Poco::UInt32 scope() const = 0;
virtual bool isWildcard() const = 0;
virtual bool isBroadcast() const = 0;
virtual bool isLoopback() const = 0;
virtual bool isMulticast() const = 0;
virtual bool isLinkLocal() const = 0;
virtual bool isSiteLocal() const = 0;
virtual bool isIPv4Mapped() const = 0;
virtual bool isIPv4Compatible() const = 0;
virtual bool isWellKnownMC() const = 0;
virtual bool isNodeLocalMC() const = 0;
virtual bool isLinkLocalMC() const = 0;
virtual bool isSiteLocalMC() const = 0;
virtual bool isOrgLocalMC() const = 0;
virtual bool isGlobalMC() const = 0;
virtual void mask(const IPAddressImpl* pMask, const IPAddressImpl* pSet) = 0;
virtual unsigned prefixLength() const = 0;
protected:
IPAddressImpl();
private:
IPAddressImpl(const IPAddressImpl&);
IPAddressImpl& operator = (const IPAddressImpl&);
};
//
// IPv4AddressImpl
//
class IPv4AddressImpl: public IPAddressImpl
{
public:
IPv4AddressImpl();
IPv4AddressImpl(const void* addr);
IPv4AddressImpl(unsigned prefix);
IPv4AddressImpl(const IPv4AddressImpl& addr);
IPv4AddressImpl& operator = (const IPv4AddressImpl&);
std::string toString() const;
poco_socklen_t length() const;
const void* addr() const;
Family family() const;
int af() const;
unsigned prefixLength() const;
Poco::UInt32 scope() const;
bool isWildcard() const;
bool isBroadcast() const;
bool isLoopback() const;
bool isMulticast() const;
bool isLinkLocal() const;
bool isSiteLocal() const;
bool isIPv4Compatible() const;
bool isIPv4Mapped() const;
bool isWellKnownMC() const;
bool isNodeLocalMC() const;
bool isLinkLocalMC() const;
bool isSiteLocalMC() const;
bool isOrgLocalMC() const;
bool isGlobalMC() const;
static IPv4AddressImpl parse(const std::string& addr);
void mask(const IPAddressImpl* pMask, const IPAddressImpl* pSet);
IPAddressImpl* clone() const;
IPv4AddressImpl operator & (const IPv4AddressImpl& addr) const;
IPv4AddressImpl operator | (const IPv4AddressImpl& addr) const;
IPv4AddressImpl operator ^ (const IPv4AddressImpl& addr) const;
IPv4AddressImpl operator ~ () const;
bool operator == (const IPv4AddressImpl& addr) const;
bool operator != (const IPv4AddressImpl& addr) const;
private:
struct in_addr _addr;
};
//
// IPv6AddressImpl
//
class IPv6AddressImpl: public IPAddressImpl
{
public:
IPv6AddressImpl();
IPv6AddressImpl(const void* addr);
IPv6AddressImpl(const void* addr, Poco::UInt32 scope);
IPv6AddressImpl(unsigned prefix);
std::string toString() const;
poco_socklen_t length() const;
const void* addr() const;
Family family() const;
int af() const;
unsigned prefixLength() const;
Poco::UInt32 scope() const;
bool isWildcard() const;
bool isBroadcast() const;
bool isLoopback() const;
bool isMulticast() const;
bool isLinkLocal() const;
bool isSiteLocal() const;
bool isIPv4Compatible() const;
bool isIPv4Mapped() const;
bool isWellKnownMC() const;
bool isNodeLocalMC() const;
bool isLinkLocalMC() const;
bool isSiteLocalMC() const;
bool isOrgLocalMC() const;
bool isGlobalMC() const;
static IPv6AddressImpl parse(const std::string& addr);
void mask(const IPAddressImpl* pMask, const IPAddressImpl* pSet);
IPAddressImpl* clone() const;
IPv6AddressImpl operator & (const IPv6AddressImpl& addr) const;
IPv6AddressImpl operator | (const IPv6AddressImpl& addr) const;
IPv6AddressImpl operator ^ (const IPv6AddressImpl& addr) const;
IPv6AddressImpl operator ~ () const;
bool operator == (const IPv6AddressImpl& addr) const;
bool operator != (const IPv6AddressImpl& addr) const;
IPv6AddressImpl(const IPv6AddressImpl& addr);
IPv6AddressImpl& operator = (const IPv6AddressImpl&);
private:
struct in6_addr _addr;
unsigned int _scope;
};
} } } // namespace Poco::Net::Impl
#endif // Net_IPAddressImpl_INCLUDED