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/*
* IPAddress.h
*
* Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef MAD_NET_IPADDRESS_H_
#define MAD_NET_IPADDRESS_H_
#include <string>
#include <arpa/inet.h>
#include "InvalidAddressException.h"
namespace Mad {
namespace Net {
class IPAddress {
private:
std::string addr;
unsigned short p;
struct sockaddr_in sa;
public:
IPAddress(const std::string &address, unsigned short port) throw(InvalidAddressException) : addr(address), p(port) {
sa.sin_family = AF_INET;
sa.sin_port = htons(port);
if(!inet_pton(AF_INET, address.c_str(), &sa.sin_addr))
throw InvalidAddressException(address);
}
IPAddress(const struct sockaddr_in &address) : sa(address) {
p = ntohs(sa.sin_port);
char buf[INET_ADDRSTRLEN];
inet_ntop(AF_INET, &address, buf, sizeof(buf));
addr = buf;
}
const std::string& getAddress() const {return addr;}
unsigned short getPort() const {return p;}
struct sockaddr* getSockAddr() {return reinterpret_cast<struct sockaddr*>(&sa);}
socklen_t getSockAddrLength() const {return sizeof(sa);}
};
}
}
#endif /*MAD_NET_IPADDRESS_H_*/
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