Warning fixes for OpenWatcom.

[wxWidgets.git] / include / wx / sckaddr.h

diff --git a/include/wx/sckaddr.h b/include/wx/sckaddr.h
index bd37455fcc7b99db57adf4547c014b5e1ff3b25c..4f71207fd303cfc923a23d68fea81e8b65b1f2bd 100644 (file)
--- a/include/wx/sckaddr.h
+++ b/include/wx/sckaddr.h
@@ -52,36 +52,74 @@ private:
   void Init();
 };
 
-class WXDLLIMPEXP_NET wxIPV4address : public wxSockAddress {
+// Interface to an IP address (either IPV4 or IPV6)
+class WXDLLIMPEXP_NET wxIPaddress : public wxSockAddress {
+  DECLARE_ABSTRACT_CLASS(wxIPaddress)
+public:
+  wxIPaddress();
+  wxIPaddress(const wxIPaddress& other);
+  virtual ~wxIPaddress();
+
+  virtual bool Hostname(const wxString& name) = 0;
+  virtual bool Service(const wxString& name) = 0;
+  virtual bool Service(unsigned short port) = 0;
+
+  virtual bool LocalHost() = 0;
+  virtual bool IsLocalHost() const = 0;
+
+  virtual bool AnyAddress() = 0;
+
+  virtual wxString IPAddress() const = 0;
+
+  virtual wxString Hostname() const = 0;
+  virtual unsigned short Service() const = 0;
+};
+
+class WXDLLIMPEXP_NET wxIPV4address : public wxIPaddress {
   DECLARE_DYNAMIC_CLASS(wxIPV4address)
 public:
   wxIPV4address();
   wxIPV4address(const wxIPV4address& other);
   virtual ~wxIPV4address();
 
-  bool Hostname(const wxString& name);
+  // IPV4 name formats
+  //
+  //                    hostname
+  // dot format         a.b.c.d
+  virtual bool Hostname(const wxString& name);
   bool Hostname(unsigned long addr);
-  bool Service(const wxString& name);
-  bool Service(unsigned short port);
-  bool LocalHost();
-  bool AnyAddress();
+  virtual bool Service(const wxString& name);
+  virtual bool Service(unsigned short port);
+
+  // localhost (127.0.0.1)
+  virtual bool LocalHost();
+  virtual bool IsLocalHost() const;
+
+  // any (0.0.0.0)
+  virtual bool AnyAddress();
 
-  wxString Hostname();
+  virtual wxString Hostname() const;
   wxString OrigHostname() { return m_origHostname; }
-  unsigned short Service();
-  wxString IPAddress() const;
+  virtual unsigned short Service() const;
+
+  // a.b.c.d
+  virtual wxString IPAddress() const;
 
   virtual int Type() { return wxSockAddress::IPV4; }
   virtual wxSockAddress *Clone() const;
-  
+
   bool operator==(wxIPV4address& addr);
 
 private:
   wxString m_origHostname;
 };
 
-#ifdef ENABLE_IPV6
-class WXDLLIMPEXP_NET wxIPV6address : public wxSockAddress {
+#if wxUSE_IPV6
+
+// Experimental Only:
+//
+// IPV6 has not yet been implemented in socket layer
+class WXDLLIMPEXP_NET wxIPV6address : public wxIPaddress {
   DECLARE_DYNAMIC_CLASS(wxIPV6address)
 private:
   struct sockaddr_in6 *m_addr;
@@ -90,19 +128,37 @@ public:
   wxIPV6address(const wxIPV6address& other);
   virtual ~wxIPV6address();
 
-  bool Hostname(const wxString& name);
+  // IPV6 name formats
+  //
+  //                          hostname
+  //                          3ffe:ffff:0100:f101:0210:a4ff:fee3:9566
+  // compact (base85)         Itu&-ZQ82s>J%s99FJXT
+  // compressed format        ::1
+  // ipv4 mapped              ::ffff:1.2.3.4
+  virtual bool Hostname(const wxString& name);
+
   bool Hostname(unsigned char addr[16]);
-  bool Service(const wxString& name);
-  bool Service(unsigned short port);
-  bool LocalHost();
+  virtual bool Service(const wxString& name);
+  virtual bool Service(unsigned short port);
+
+  // localhost (0000:0000:0000:0000:0000:0000:0000:0001 (::1))
+  virtual bool LocalHost();
+  virtual bool IsLocalHost() const;
 
-  wxString Hostname() const;
-  unsigned short Service() const;
+  // any (0000:0000:0000:0000:0000:0000:0000:0000 (::))
+  virtual bool AnyAddress();
+
+  // 3ffe:ffff:0100:f101:0210:a4ff:fee3:9566
+  virtual wxString IPAddress() const;
+
+  virtual wxString Hostname() const;
+  virtual unsigned short Service() const;
 
   virtual int Type() { return wxSockAddress::IPV6; }
   virtual wxSockAddress *Clone() const { return new wxIPV6address(*this); }
 };
-#endif
+
+#endif // wxUSE_IPV6
 
 #if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__))
 #include <sys/socket.h>