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wxWindows-2.4.0
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sckaddr.cpp
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C/C++ Source or Header
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2002-11-09
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6KB
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279 lines
/////////////////////////////////////////////////////////////////////////////
// Name: sckaddr.cpp
// Purpose: Network address manager
// Author: Guilhem Lavaux
// Modified by:
// Created: 26/04/97
// RCS-ID: $Id: sckaddr.cpp,v 1.33.2.2 2002/11/09 10:53:27 RR Exp $
// Copyright: (c) 1997, 1998 Guilhem Lavaux
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#pragma implementation "sckaddr.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#if wxUSE_SOCKETS
#ifndef WX_PRECOMP
#include "wx/defs.h"
#include "wx/object.h"
#include "wx/log.h"
#include "wx/intl.h"
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#if !defined(__MWERKS__) && !defined(__SALFORDC__)
#include <memory.h>
#endif
#endif // !WX_PRECOMP
#include "wx/gsocket.h"
#include "wx/socket.h"
#include "wx/sckaddr.h"
IMPLEMENT_ABSTRACT_CLASS(wxSockAddress, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxSockAddress)
#ifdef ENABLE_IPV6
IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress)
#endif
#if defined(__UNIX__) && (!defined(__WXMAC__) || defined(__DARWIN__))
IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
#endif
// ---------------------------------------------------------------------------
// wxIPV4address
// ---------------------------------------------------------------------------
void wxSockAddress::Init()
{
if ( !wxSocketBase::IsInitialized() )
{
// we must do it before using GAddress_XXX functions
(void)wxSocketBase::Initialize();
}
}
wxSockAddress::wxSockAddress()
{
Init();
m_address = GAddress_new();
}
wxSockAddress::wxSockAddress(const wxSockAddress& other)
: wxObject()
{
Init();
m_address = GAddress_copy(other.m_address);
}
wxSockAddress::~wxSockAddress()
{
GAddress_destroy(m_address);
}
void wxSockAddress::SetAddress(GAddress *address)
{
GAddress_destroy(m_address);
m_address = GAddress_copy(address);
}
wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
{
SetAddress(addr.GetAddress());
return *this;
}
void wxSockAddress::Clear()
{
GAddress_destroy(m_address);
m_address = GAddress_new();
}
// ---------------------------------------------------------------------------
// wxIPV4address
// ---------------------------------------------------------------------------
wxIPV4address::wxIPV4address()
{
}
wxIPV4address::wxIPV4address(const wxIPV4address& other)
: wxSockAddress(other)
{
}
wxIPV4address::~wxIPV4address()
{
}
bool wxIPV4address::Hostname(const wxString& name)
{
// Some people are sometimes fool.
if (name == wxT(""))
{
wxLogWarning( _("Trying to solve a NULL hostname: giving up") );
return FALSE;
}
m_origHostname = name;
return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR);
}
bool wxIPV4address::Hostname(unsigned long addr)
{
bool rv = (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR);
if (rv)
m_origHostname = Hostname();
else
m_origHostname = wxEmptyString;
return rv;
}
bool wxIPV4address::Service(const wxString& name)
{
return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR);
}
bool wxIPV4address::Service(unsigned short port)
{
return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR);
}
bool wxIPV4address::LocalHost()
{
return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
}
bool wxIPV4address::AnyAddress()
{
return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR);
}
wxString wxIPV4address::Hostname()
{
char hostname[1024];
hostname[0] = 0;
GAddress_INET_GetHostName(m_address, hostname, 1024);
return wxString::FromAscii(hostname);
}
unsigned short wxIPV4address::Service()
{
return GAddress_INET_GetPort(m_address);
}
wxSockAddress *wxIPV4address::Clone() const
{
wxIPV4address *addr = new wxIPV4address(*this);
addr->m_origHostname = m_origHostname;
return addr;
}
#if 0
// ---------------------------------------------------------------------------
// wxIPV6address
// ---------------------------------------------------------------------------
wxIPV6address::wxIPV6address()
: wxSockAddress()
{
}
wxIPV6address::wxIPV6address(const wxIPV6address& other)
: wxSockAddress(other)
{
}
wxIPV6address::~wxIPV6address()
{
}
bool wxIPV6address::Hostname(const wxString& name)
{
return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR);
}
bool wxIPV6address::Hostname(unsigned char addr[16])
{
return TRUE;
}
bool wxIPV6address::Service(const char *name)
{
return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR);
}
bool wxIPV6address::Service(unsigned short port)
{
return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR);
}
bool wxIPV6address::LocalHost()
{
return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
}
const wxString& wxIPV6address::Hostname()
{
return wxString(GAddress_INET_GetHostName(m_address));
}
unsigned short wxIPV6address::Service()
{
return GAddress_INET_GetPort(m_address);
}
#endif // 0
#if defined(__UNIX__) && (!defined(__WXMAC__) || defined(__DARWIN__))
// ---------------------------------------------------------------------------
// wxUNIXaddress
// ---------------------------------------------------------------------------
wxUNIXaddress::wxUNIXaddress()
: wxSockAddress()
{
}
wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other)
: wxSockAddress(other)
{
}
wxUNIXaddress::~wxUNIXaddress()
{
}
void wxUNIXaddress::Filename(const wxString& fname)
{
GAddress_UNIX_SetPath(m_address, fname.fn_str());
}
wxString wxUNIXaddress::Filename()
{
char path[1024];
path[0] = 0;
GAddress_UNIX_GetPath(m_address, path, 1024);
return wxString::FromAscii(path);
}
#endif // __UNIX__
#endif
// wxUSE_SOCKETS