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/*
** ClanLib SDK
** Copyright (c) 1997-2005 The ClanLib Team
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any damages
** arising from the use of this software.
**
** Permission is granted to anyone to use this software for any purpose,
** including commercial applications, and to alter it and redistribute it
** freely, subject to the following restrictions:
**
** 1. The origin of this software must not be misrepresented; you must not
** claim that you wrote the original software. If you use this software
** in a product, an acknowledgment in the product documentation would be
** appreciated but is not required.
** 2. Altered source versions must be plainly marked as such, and must not be
** misrepresented as being the original software.
** 3. This notice may not be removed or altered from any source distribution.
**
** Note: Some of the libraries ClanLib may link to may have additional
** requirements or restrictions.
**
** File Author(s):
**
** Magnus Norddahl
** (if your name is missing here, please add it)
*/
#ifndef ip_address_getaddr_header
#define ip_address_getaddr_header
#include "ip_address_generic.h"
#ifndef WIN32
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#else
#define _inline inline
#include <ws2tcpip.h>
#include <tpipv6.h>
#include <windows.h>
#endif
//: Socket name; container class for an IP address and port.
class CL_IPAddress_GetAddr : public CL_IPAddress_Generic
{
//! Construction:
public:
//: Constructs an IP address using INADDR_ANY and port 0.
CL_IPAddress_GetAddr();
//: Constructs an IP address using INADDR_ANY and the specified port.
CL_IPAddress_GetAddr(const std::string &port);
//: Constructs an IP address using the passed address.
// CL_IPAddress(const std::string &hostname);
//: Construct an IP address using the hostname and the port.
CL_IPAddress_GetAddr(const std::string &hostname, const std::string &port);
//: Copy constructor.
CL_IPAddress_GetAddr(const CL_IPAddress ©);
virtual ~CL_IPAddress_GetAddr() {}
//! Attributes:
public:
//: Returns the internal addrinfo struct
void get_addrinfo(int type, sockaddr &addr, int &len, int domain) const;
//: Returns the IP address in network byte order.
std::string get_address() const;
//: Returns the IP port in host byte order.
std::string get_port() const;
//: Returns true if objects are the same.
bool operator == (const CL_IPAddress &other_instance) const;
//: Returns true if the other address is less.
//- <p>This is used for sorting
//- purposes (eg. if you use a std::map<CL_IPAddress, CL_Socket>), and sorts
//- the address based on lowest IP number address.</p>
bool operator < (const CL_IPAddress &other_instance) const;
//: Returns true if the other address is greater.
//- <p>This is used for sorting
//- purposes (eg. if you use a std::map<CL_IPAddress, CL_Socket>), and sorts
//- the address based on lowest IP number address.</p>
bool operator > (const CL_IPAddress &other_instance) const;
//! Operations:
public:
//: Set the IP address using a hostname.
//param hostname: Can be an IPv4 dotted-quad, hostname or a valid IPv6 address.
// The port number cannot be passed here.
// Port number is reassigned to default(any port)
//: Sets both the address and the port.
void set_address(const std::string &hostname, const std::string &port);
//: Set the IP port.
void set_port(const std::string &new_port);
//: Do a DNS lookup on the IP address.
std::string dns_lookup() const;
//: Check to see if the address has an IPv4 mapping
//: is_ipv4() and is_ipv6() are not mutally exclusive
//: An address can have both IPv4 and IPv6 mappings
bool is_ipv4() const;
//: Check to see if the address has an IPv6 mapping
//: is_ipv4() and is_ipv6() are not mutally exclusive
//: An address can have both IPv4 and IPv6 mappings
bool is_ipv6() const;
private:
addrinfo hints;
addrinfo *info;
//: Will merge two addrinfo lists into one.
void merge_lists(addrinfo *first, addrinfo *second);
};
#endif
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