merged 2 overloaded functions into a single membersections

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

diff --git a/src/common/sckaddr.cpp b/src/common/sckaddr.cpp
index 1e126d81afc988d951dd6d5855648791295f187e..66d12c2bd1da272f46e300bcdecdc5b4bd1d1fa6 100644 (file)
--- a/src/common/sckaddr.cpp
+++ b/src/common/sckaddr.cpp
@@ -6,7 +6,7 @@
 // Created:     26/04/97
 // RCS-ID:      $Id$
 // Copyright:   (c) 1997, 1998 Guilhem Lavaux
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -22,37 +22,60 @@
 
 #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/gsocket.h>
-#include <wx/sckaddr.h>
+#include "wx/gsocket.h"
+#include "wx/socket.h"
+#include "wx/sckaddr.h"
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_ABSTRACT_CLASS(wxSockAddress, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxSockAddress)
 #ifdef ENABLE_IPV6
 IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress)
 #endif
-#ifdef __UNIX__
+#if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__))
 IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
 #endif
-#endif
 
 // ---------------------------------------------------------------------------
 // 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)
+    : wxObject()
+{
+    Init();
+
+    m_address = GAddress_copy(other.m_address);
 }
 
 wxSockAddress::~wxSockAddress()
@@ -66,22 +89,14 @@ 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;
 }
 
-void wxSockAddress::CopyObject(wxObject& dest) const
-{
-  wxSockAddress *addr = (wxSockAddress *)&dest;
-
-  wxObject::CopyObject(dest);
-  addr->SetAddress(GetAddress());
-}
-
 void wxSockAddress::Clear()
-{ 
+{
   GAddress_destroy(m_address);
   m_address = GAddress_new();
 }
@@ -91,7 +106,11 @@ void wxSockAddress::Clear()
 // ---------------------------------------------------------------------------
 
 wxIPV4address::wxIPV4address()
-  : wxSockAddress()
+{
+}
+
+wxIPV4address::wxIPV4address(const wxIPV4address& other)
+             : wxSockAddress(other)
 {
 }
 
@@ -101,17 +120,29 @@ wxIPV4address::~wxIPV4address()
 
 bool wxIPV4address::Hostname(const wxString& name)
 {
-  return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR);
+  // 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)
 {
-  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_SetPortName(m_address, name.fn_str(), "tcp") == GSOCK_NOERROR);
+  return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR);
 }
 
 bool wxIPV4address::Service(unsigned short port)
@@ -124,18 +155,30 @@ 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(hostname);
+   return wxString::FromAscii(hostname);
 }
 
 unsigned short wxIPV4address::Service()
 {
-  return GAddress_INET_GetPort(m_address); 
+  return GAddress_INET_GetPort(m_address);
+}
+
+wxSockAddress *wxIPV4address::Clone() const
+{
+    wxIPV4address *addr = new wxIPV4address(*this);
+    addr->m_origHostname = m_origHostname;
+    return addr;
 }
 
 #if 0
@@ -148,6 +191,11 @@ wxIPV6address::wxIPV6address()
 {
 }
 
+wxIPV6address::wxIPV6address(const wxIPV6address& other)
+             : wxSockAddress(other)
+{
+}
+
 wxIPV6address::~wxIPV6address()
 {
 }
@@ -184,18 +232,24 @@ const wxString& wxIPV6address::Hostname()
 
 unsigned short wxIPV6address::Service()
 {
-  return GAddress_INET_GetPort(m_address); 
+  return GAddress_INET_GetPort(m_address);
 }
 
-#endif
+#endif // 0
+
+#if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__))
 
-#ifdef __UNIX__
 // ---------------------------------------------------------------------------
 // wxUNIXaddress
 // ---------------------------------------------------------------------------
 
 wxUNIXaddress::wxUNIXaddress()
-  : wxSockAddress()
+             : wxSockAddress()
+{
+}
+
+wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other)
+             : wxSockAddress(other)
 {
 }
 
@@ -214,10 +268,11 @@ wxString wxUNIXaddress::Filename()
 
   path[0] = 0;
   GAddress_UNIX_GetPath(m_address, path, 1024);
-  return wxString(path);
+  
+  return wxString::FromAscii(path);
 }
 
-#endif
+#endif // __UNIX__
 
-#endif 
+#endif
   // wxUSE_SOCKETS