fixed MSLU check

[wxWidgets.git] / src / common / sckaddr.cpp

diff --git a/src/common/sckaddr.cpp b/src/common/sckaddr.cpp
index 474a0f3092b576325d52afa21f1e8649211844a4..1cfa463c864d003b59bb953329dde1ea8083500c 100644 (file)
--- a/src/common/sckaddr.cpp
+++ b/src/common/sckaddr.cpp
@@ -22,19 +22,23 @@
 
 #if wxUSE_SOCKETS
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
+#ifndef WX_PRECOMP
+    #include "wx/defs.h"
+    #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)
@@ -50,9 +54,27 @@ IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
 // wxIPV4address
 // ---------------------------------------------------------------------------
 
+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)
+{
+    Init();
+
+    m_address = GAddress_copy(other.m_address);
 }
 
 wxSockAddress::~wxSockAddress()
@@ -66,7 +88,7 @@ void wxSockAddress::SetAddress(GAddress *address)
   m_address = GAddress_copy(address);
 }
 
-const wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
+wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
 {
   SetAddress(addr.GetAddress());
   return *this;
@@ -83,7 +105,11 @@ void wxSockAddress::Clear()
 // ---------------------------------------------------------------------------
 
 wxIPV4address::wxIPV4address()
-  : wxSockAddress()
+{
+}
+
+wxIPV4address::wxIPV4address(const wxIPV4address& other)
+             : wxSockAddress(other)
 {
 }
 
@@ -99,13 +125,18 @@ bool wxIPV4address::Hostname(const wxString& name)
     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)
 {
-  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 = "";
+  return rv;
 }
 
 bool wxIPV4address::Service(const wxString& name)
@@ -142,6 +173,13 @@ 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
@@ -152,6 +190,11 @@ wxIPV6address::wxIPV6address()
 {
 }
 
+wxIPV6address::wxIPV6address(const wxIPV6address& other)
+             : wxSockAddress(other)
+{
+}
+
 wxIPV6address::~wxIPV6address()
 {
 }
@@ -191,15 +234,21 @@ unsigned short wxIPV6address::Service()
   return GAddress_INET_GetPort(m_address);
 }
 
-#endif
+#endif // 0
 
 #if defined(__UNIX__) && !defined(__WXMAC__)
+
 // ---------------------------------------------------------------------------
 // wxUNIXaddress
 // ---------------------------------------------------------------------------
 
 wxUNIXaddress::wxUNIXaddress()
-  : wxSockAddress()
+             : wxSockAddress()
+{
+}
+
+wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other)
+             : wxSockAddress(other)
 {
 }
 
@@ -221,7 +270,7 @@ wxString wxUNIXaddress::Filename()
   return wxString(path);
 }
 
-#endif
+#endif // __UNIX__
 
 #endif
   // wxUSE_SOCKETS