mirror of
https://github.com/ShaYmez/xlxd.git
synced 2024-11-17 21:51:49 -05:00
92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
//
|
|
// cip.cpp
|
|
// xlxd
|
|
//
|
|
// Created by Jean-Luc Deltombe (LX3JL) on 31/10/2015.
|
|
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
|
|
//
|
|
// ----------------------------------------------------------------------------
|
|
// This file is part of xlxd.
|
|
//
|
|
// xlxd 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.
|
|
//
|
|
// xlxd 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#include "main.h"
|
|
#include <string.h>
|
|
#include "cip.h"
|
|
|
|
#include <netdb.h>
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// constructors
|
|
|
|
CIp::CIp()
|
|
{
|
|
::memset(&m_Addr, 0, sizeof(m_Addr));
|
|
m_Addr.sin_family = AF_INET;
|
|
}
|
|
|
|
CIp::CIp(const char *sz)
|
|
{
|
|
::memset(&m_Addr, 0, sizeof(m_Addr));
|
|
m_Addr.sin_family = AF_INET;
|
|
// try xxx.xxx.xxx.xxxx first
|
|
m_Addr.sin_addr.s_addr = inet_addr(sz);
|
|
if ( m_Addr.sin_addr.s_addr == INADDR_NONE )
|
|
{
|
|
// otherwise try to resolve via dns
|
|
hostent *record = gethostbyname(sz);
|
|
if( record != NULL )
|
|
{
|
|
m_Addr.sin_addr.s_addr = ((in_addr * )record->h_addr)->s_addr;
|
|
}
|
|
}
|
|
}
|
|
|
|
CIp::CIp(const struct sockaddr_in *sa)
|
|
{
|
|
::memcpy(&m_Addr, sa, sizeof(m_Addr));
|
|
}
|
|
|
|
|
|
CIp::CIp(const CIp &ip)
|
|
{
|
|
::memcpy(&m_Addr, &ip.m_Addr, sizeof(m_Addr));
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// set
|
|
|
|
void CIp::SetSockAddr(struct sockaddr_in *sa)
|
|
{
|
|
::memcpy(&m_Addr, sa, sizeof(m_Addr));
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// operator
|
|
|
|
bool CIp::operator ==(const CIp &ip) const
|
|
{
|
|
return ( (ip.m_Addr.sin_family == m_Addr.sin_family) &&
|
|
(ip.m_Addr.sin_addr.s_addr == m_Addr.sin_addr.s_addr) &&
|
|
(ip.m_Addr.sin_port == m_Addr.sin_port)) ;
|
|
}
|
|
|
|
CIp::operator const char *() const
|
|
{
|
|
return ::inet_ntoa(m_Addr.sin_addr);
|
|
}
|
|
|
|
|