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Diffstat (limited to 'src/Sockets/Ipv4Address.cpp')
| -rw-r--r-- | src/Sockets/Ipv4Address.cpp | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/src/Sockets/Ipv4Address.cpp b/src/Sockets/Ipv4Address.cpp deleted file mode 100644 index 99628f4..0000000 --- a/src/Sockets/Ipv4Address.cpp +++ /dev/null @@ -1,215 +0,0 @@ -/** - ** \file Ipv4Address.cpp - ** \date 2006-09-21 - ** \author grymse@alhem.net -**/ -/* -Copyright (C) 2007 Anders Hedstrom - -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 2 -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, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ -#include <cstring> -#include "Ipv4Address.h" -#include "Utility.h" -#include "Parse.h" -#ifndef _WIN32 -#include <netdb.h> -#endif - - -#ifdef SOCKETS_NAMESPACE -namespace SOCKETS_NAMESPACE { -#endif - - - -Ipv4Address::Ipv4Address(port_t port) : m_valid(true) -{ - memset(&m_addr, 0, sizeof(m_addr)); - m_addr.sin_family = AF_INET; - m_addr.sin_port = htons( port ); -} - - -Ipv4Address::Ipv4Address(ipaddr_t a,port_t port) : m_valid(true) -{ - memset(&m_addr, 0, sizeof(m_addr)); - m_addr.sin_family = AF_INET; - m_addr.sin_port = htons( port ); - memcpy(&m_addr.sin_addr, &a, sizeof(struct in_addr)); -} - - -Ipv4Address::Ipv4Address(struct in_addr& a,port_t port) : m_valid(true) -{ - memset(&m_addr, 0, sizeof(m_addr)); - m_addr.sin_family = AF_INET; - m_addr.sin_port = htons( port ); - m_addr.sin_addr = a; -} - - -Ipv4Address::Ipv4Address(const std::string& host,port_t port) : m_valid(false) -{ - memset(&m_addr, 0, sizeof(m_addr)); - m_addr.sin_family = AF_INET; - m_addr.sin_port = htons( port ); - { - ipaddr_t a; - if (Utility::u2ip(host, a)) - { - memcpy(&m_addr.sin_addr, &a, sizeof(struct in_addr)); - m_valid = true; - } - } -} - - -Ipv4Address::Ipv4Address(struct sockaddr_in& sa) -{ - m_addr = sa; - m_valid = sa.sin_family == AF_INET; -} - - -Ipv4Address::~Ipv4Address() -{ -} - - -Ipv4Address::operator struct sockaddr *() -{ - return (struct sockaddr *)&m_addr; -} - - -Ipv4Address::operator socklen_t() -{ - return sizeof(struct sockaddr_in); -} - - -void Ipv4Address::SetPort(port_t port) -{ - m_addr.sin_port = htons( port ); -} - - -port_t Ipv4Address::GetPort() -{ - return ntohs( m_addr.sin_port ); -} - - -bool Ipv4Address::Resolve(const std::string& hostname,struct in_addr& a) -{ - struct sockaddr_in sa; - memset(&a, 0, sizeof(a)); - if (Utility::isipv4(hostname)) - { - if (!Utility::u2ip(hostname, sa, AI_NUMERICHOST)) - return false; - a = sa.sin_addr; - return true; - } - if (!Utility::u2ip(hostname, sa)) - return false; - a = sa.sin_addr; - return true; -} - - -bool Ipv4Address::Reverse(struct in_addr& a,std::string& name) -{ - struct sockaddr_in sa; - memset(&sa, 0, sizeof(sa)); - sa.sin_family = AF_INET; - sa.sin_addr = a; - return Utility::reverse((struct sockaddr *)&sa, sizeof(sa), name); -} - - -std::string Ipv4Address::Convert(bool include_port) -{ - if (include_port) - return Convert(m_addr.sin_addr) + ":" + Utility::l2string(GetPort()); - return Convert(m_addr.sin_addr); -} - - -std::string Ipv4Address::Convert(struct in_addr& a) -{ - struct sockaddr_in sa; - memset(&sa, 0, sizeof(sa)); - sa.sin_family = AF_INET; - sa.sin_addr = a; - std::string name; - Utility::reverse((struct sockaddr *)&sa, sizeof(sa), name, NI_NUMERICHOST); - return name; -} - - -void Ipv4Address::SetAddress(struct sockaddr *sa) -{ - memcpy(&m_addr, sa, sizeof(struct sockaddr_in)); -} - - -int Ipv4Address::GetFamily() -{ - return m_addr.sin_family; -} - - -bool Ipv4Address::IsValid() -{ - return m_valid; -} - - -bool Ipv4Address::operator==(SocketAddress& a) -{ - if (a.GetFamily() != GetFamily()) - return false; - if ((socklen_t)a != sizeof(m_addr)) - return false; - struct sockaddr *sa = a; - struct sockaddr_in *p = (struct sockaddr_in *)sa; - if (p -> sin_port != m_addr.sin_port) - return false; - if (memcmp(&p -> sin_addr, &m_addr.sin_addr, 4)) - return false; - return true; -} - - -std::auto_ptr<SocketAddress> Ipv4Address::GetCopy() -{ - return std::auto_ptr<SocketAddress>(new Ipv4Address(m_addr)); -} - - -std::string Ipv4Address::Reverse() -{ - std::string tmp; - Reverse(m_addr.sin_addr, tmp); - return tmp; -} - - -#ifdef SOCKETS_NAMESPACE -} // namespace SOCKETS_NAMESPACE { -#endif - |