/////////////////////////////////////////////////////////////////////////////
-// Name: sckaddr.cpp
+// Name: src/common/sckaddr.cpp
// Purpose: Network address manager
// Author: Guilhem Lavaux
// Modified by:
// Created: 26/04/97
// RCS-ID: $Id$
// Copyright: (c) 1997, 1998 Guilhem Lavaux
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- #pragma implementation "sckaddr.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
- #pragma hdrstop
+ #pragma hdrstop
#endif
#if wxUSE_SOCKETS
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
+#ifndef WX_PRECOMP
+ #include "wx/object.h"
+ #include "wx/log.h"
+ #include "wx/intl.h"
-#if !defined(__MWERKS__) && !defined(__SALFORDC__)
-#include <memory.h>
-#endif
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <ctype.h>
+
+ #if !defined(__MWERKS__) && !defined(__SALFORDC__)
+ #include <memory.h>
+ #endif
+#endif // !WX_PRECOMP
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/log.h"
-#include "wx/intl.h"
#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)
+IMPLEMENT_ABSTRACT_CLASS(wxIPaddress, wxSockAddress)
+IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxIPaddress)
+#if wxUSE_IPV6
+IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxIPaddress)
#endif
-#if defined(__UNIX__) && !defined(__WXMAC__)
+#if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__)
IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
#endif
// ---------------------------------------------------------------------------
-// wxIPV4address
+// wxSockAddress
// ---------------------------------------------------------------------------
+void wxSockAddress::Init()
+{
+ if ( !wxSocketBase::IsInitialized() )
+ {
+ // we must do it before using GAddress_XXX functions
+ (void)wxSocketBase::Initialize();
+ }
+}
+
wxSockAddress::wxSockAddress()
{
- m_address = GAddress_new();
+ Init();
+
+ m_address = GAddress_new();
+}
+
+wxSockAddress::wxSockAddress(const wxSockAddress& other)
+ : wxObject()
+{
+ Init();
+
+ m_address = GAddress_copy(other.m_address);
}
wxSockAddress::~wxSockAddress()
void wxSockAddress::SetAddress(GAddress *address)
{
- GAddress_destroy(m_address);
- m_address = GAddress_copy(address);
+ if ( address != m_address )
+ {
+ GAddress_destroy(m_address);
+ m_address = GAddress_copy(address);
+ }
}
-const wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
+wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
{
SetAddress(addr.GetAddress());
return *this;
}
-void wxSockAddress::CopyObject(wxObject& dest) const
+void wxSockAddress::Clear()
{
- wxSockAddress *addr = (wxSockAddress *)&dest;
+ GAddress_destroy(m_address);
+ m_address = GAddress_new();
+}
+
+// ---------------------------------------------------------------------------
+// wxIPaddress
+// ---------------------------------------------------------------------------
- wxObject::CopyObject(dest);
- addr->SetAddress(GetAddress());
+wxIPaddress::wxIPaddress()
+ : wxSockAddress()
+{
}
-void wxSockAddress::Clear()
-{
- GAddress_destroy(m_address);
- m_address = GAddress_new();
+wxIPaddress::wxIPaddress(const wxIPaddress& other)
+ : wxSockAddress(other)
+{
+}
+
+wxIPaddress::~wxIPaddress()
+{
}
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
wxIPV4address::wxIPV4address()
- : wxSockAddress()
+ : wxIPaddress()
+{
+}
+
+wxIPV4address::wxIPV4address(const wxIPV4address& other)
+ : wxIPaddress(other)
{
}
bool wxIPV4address::Hostname(const wxString& name)
{
// Some people are sometimes fool.
- if (name == wxT(""))
+ if (name.empty())
{
wxLogWarning( _("Trying to solve a NULL hostname: giving up") );
- return FALSE;
+ return false;
}
-
+ m_origHostname = name;
return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR);
}
bool wxIPV4address::Hostname(unsigned long addr)
{
- return (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR);
+ 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_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
}
+bool wxIPV4address::IsLocalHost() const
+{
+ return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1"));
+}
+
+bool wxIPV4address::BroadcastAddress()
+{
+ return (GAddress_INET_SetBroadcastAddress(m_address) == GSOCK_NOERROR);
+}
+
bool wxIPV4address::AnyAddress()
{
return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR);
}
-wxString wxIPV4address::Hostname()
+wxString wxIPV4address::Hostname() const
{
char hostname[1024];
hostname[0] = 0;
GAddress_INET_GetHostName(m_address, hostname, 1024);
- return wxString(hostname);
+ return wxString::FromAscii(hostname);
+}
+
+unsigned short wxIPV4address::Service() const
+{
+ return GAddress_INET_GetPort(m_address);
}
-unsigned short wxIPV4address::Service()
+wxSockAddress *wxIPV4address::Clone() const
{
- return GAddress_INET_GetPort(m_address);
+ wxIPV4address *addr = new wxIPV4address(*this);
+ addr->m_origHostname = m_origHostname;
+ return addr;
}
-#if 0
+wxString wxIPV4address::IPAddress() const
+{
+ unsigned long raw = GAddress_INET_GetHostAddress(m_address);
+ return wxString::Format(_T("%lu.%lu.%lu.%lu"),
+ (raw>>24) & 0xff,
+ (raw>>16) & 0xff,
+ (raw>>8) & 0xff,
+ raw & 0xff
+ );
+}
+
+bool wxIPV4address::operator==(const wxIPV4address& addr) const
+{
+ return Hostname().Cmp(addr.Hostname()) == 0 &&
+ Service() == addr.Service();
+}
+
+#if wxUSE_IPV6
// ---------------------------------------------------------------------------
// wxIPV6address
// ---------------------------------------------------------------------------
wxIPV6address::wxIPV6address()
- : wxSockAddress()
+ : wxIPaddress()
+{
+}
+
+wxIPV6address::wxIPV6address(const wxIPV6address& other)
+ : wxIPaddress(other), m_origHostname(other.m_origHostname)
{
}
bool wxIPV6address::Hostname(const wxString& name)
{
- return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR);
+ if (name.empty())
+ {
+ wxLogWarning( _("Trying to solve a NULL hostname: giving up") );
+ return false;
+ }
+ m_origHostname = name;
+ return (GAddress_INET6_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR);
}
bool wxIPV6address::Hostname(unsigned char addr[16])
{
- return TRUE;
+ wxString name;
+ unsigned short wk[8];
+ for ( int i = 0; i < 8; ++i )
+ {
+ wk[i] = addr[2*i];
+ wk[i] <<= 8;
+ wk[i] |= addr[2*i+1];
+ }
+ name.Printf("%x:%x:%x:%x:%x:%x:%x:%x",
+ wk[0], wk[1], wk[2], wk[3], wk[4], wk[5], wk[6], wk[7]);
+ return Hostname(name);
}
-bool wxIPV6address::Service(const char *name)
+bool wxIPV6address::Service(const wxString& name)
{
- return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR);
+ return (GAddress_INET6_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR);
}
bool wxIPV6address::Service(unsigned short port)
{
- return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR);
+ return (GAddress_INET6_SetPort(m_address, port) == GSOCK_NOERROR);
}
bool wxIPV6address::LocalHost()
{
- return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
+ return (GAddress_INET6_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
}
-const wxString& wxIPV6address::Hostname()
+bool wxIPV6address::IsLocalHost() const
{
- return wxString(GAddress_INET_GetHostName(m_address));
+ if ( Hostname() == "localhost" )
+ return true;
+
+ wxString addr = IPAddress();
+ return addr == wxT("::1") ||
+ addr == wxT("0:0:0:0:0:0:0:1") ||
+ addr == wxT("::ffff:127.0.0.1");
}
-unsigned short wxIPV6address::Service()
+bool wxIPV6address::BroadcastAddress()
{
- return GAddress_INET_GetPort(m_address);
+ wxFAIL_MSG( "not implemented" );
+
+ return false;
}
-#endif
+bool wxIPV6address::AnyAddress()
+{
+ return (GAddress_INET6_SetAnyAddress(m_address) == GSOCK_NOERROR);
+}
+
+wxString wxIPV6address::IPAddress() const
+{
+ unsigned char addr[16];
+ GAddress_INET6_GetHostAddress(m_address,(in6_addr*)addr);
+
+ wxUint16 words[8];
+ int i,
+ prefix_zero_count = 0;
+ for ( i = 0; i < 8; ++i )
+ {
+ words[i] = addr[i*2];
+ words[i] <<= 8;
+ words[i] |= addr[i*2+1];
+ if ( i == prefix_zero_count && words[i] == 0 )
+ ++prefix_zero_count;
+ }
+
+ wxString result;
+ if ( prefix_zero_count == 8 )
+ {
+ result = wxT( "::" );
+ }
+ else if ( prefix_zero_count == 6 && words[5] == 0xFFFF )
+ {
+ // IPv4 mapped
+ result.Printf("::ffff:%d.%d.%d.%d",
+ addr[12], addr[13], addr[14], addr[15]);
+ }
+ else // general case
+ {
+ result = ":";
+ for ( i = prefix_zero_count; i < 8; ++i )
+ {
+ result += wxString::Format(":%x", words[i]);
+ }
+ }
+
+ return result;
+}
+
+wxString wxIPV6address::Hostname() const
+{
+ char hostname[1024];
+ hostname[0] = 0;
+
+ if ( GAddress_INET6_GetHostName(m_address,
+ hostname,
+ WXSIZEOF(hostname)) != GSOCK_NOERROR )
+ return wxEmptyString;
+
+ return wxString::FromAscii(hostname);
+}
+
+unsigned short wxIPV6address::Service() const
+{
+ return GAddress_INET6_GetPort(m_address);
+}
+
+#endif // wxUSE_IPV6
+
+#if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__)
-#if defined(__UNIX__) && !defined(__WXMAC__)
// ---------------------------------------------------------------------------
// wxUNIXaddress
// ---------------------------------------------------------------------------
wxUNIXaddress::wxUNIXaddress()
- : wxSockAddress()
+ : wxSockAddress()
+{
+}
+
+wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other)
+ : wxSockAddress(other)
{
}
path[0] = 0;
GAddress_UNIX_GetPath(m_address, path, 1024);
- return wxString(path);
+
+ return wxString::FromAscii(path);
}
-#endif
+#endif // __UNIX__
-#endif
+#endif
// wxUSE_SOCKETS
projects / wxWidgets.git / blobdiff