fix bug with parsing negative time zones in ParseRfc822Date()

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

diff --git a/include/wx/sckaddr.h b/include/wx/sckaddr.h
index b182548948986108844187eeea2fde85ab44e84e..5facf0db698faba98194c2f643e2778bc8911df3 100644 (file)
--- a/include/wx/sckaddr.h
+++ b/include/wx/sckaddr.h
@@ -6,137 +6,190 @@
 // Created:     26/04/1997
 // RCS-ID:      $Id$
 // Copyright:   (c) 1997, 1998 Guilhem Lavaux
 // Created:     26/04/1997
 // RCS-ID:      $Id$
 // Copyright:   (c) 1997, 1998 Guilhem Lavaux

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_NETWORK_ADDRESS_H
 #define _WX_NETWORK_ADDRESS_H
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_NETWORK_ADDRESS_H
 #define _WX_NETWORK_ADDRESS_H
 

-#ifdef __GNUG__
-#pragma interface
-#endif
-

 #include "wx/defs.h"
 
 #if wxUSE_SOCKETS
 
 #include "wx/defs.h"
 
 #if wxUSE_SOCKETS
 

-#if defined(__WINDOWS__) && defined(WXSOCK_INTERNAL)
-#include <winsock.h>
-
-#elif defined(__UNIX__) && defined(WXSOCK_INTERNAL)
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#endif
-

 #include "wx/string.h"
 #include "wx/string.h"

+#include "wx/gsocket.h"

 
 

-class WXDLLEXPORT wxSockAddress : public wxObject {
+
+class WXDLLIMPEXP_NET wxSockAddress : public wxObject {

   DECLARE_ABSTRACT_CLASS(wxSockAddress)
 public:
   typedef enum { IPV4=1, IPV6=2, UNIX=3 } Addr;
 
   DECLARE_ABSTRACT_CLASS(wxSockAddress)
 public:
   typedef enum { IPV4=1, IPV6=2, UNIX=3 } Addr;
 

-  wxSockAddress() {};
-  virtual ~wxSockAddress() {};
-
-  virtual void Clear() = 0;
+  wxSockAddress();
+  wxSockAddress(const wxSockAddress& other);
+  virtual ~wxSockAddress();

 
 

-  virtual void Build(struct sockaddr*& addr, size_t& len) = 0;
-  virtual void Disassemble(struct sockaddr *addr, size_t len) = 0;
-  virtual int SockAddrLen() = 0;
+  wxSockAddress& operator=(const wxSockAddress& other);

 
 

-  virtual int GetFamily() = 0;
+  virtual void Clear();

   virtual int Type() = 0;
   virtual int Type() = 0;

+
+  GAddress *GetAddress() const { return m_address; }
+  void SetAddress(GAddress *address);
+
+  // we need to be able to create copies of the addresses polymorphically (i.e.
+  // without knowing the exact address class)
+  virtual wxSockAddress *Clone() const = 0;
+
+protected:
+  GAddress *m_address;
+
+private:
+  void Init();
+};
+
+// 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 bool BroadcastAddress() = 0;
+
+  virtual wxString IPAddress() const = 0;
+
+  virtual wxString Hostname() const = 0;
+  virtual unsigned short Service() const = 0;

 };
 
 };
 

-class WXDLLEXPORT wxIPV4address : public wxSockAddress {
+class WXDLLIMPEXP_NET wxIPV4address : public wxIPaddress {

   DECLARE_DYNAMIC_CLASS(wxIPV4address)
   DECLARE_DYNAMIC_CLASS(wxIPV4address)

-private:
-  struct sockaddr_in *m_addr;

 public:
   wxIPV4address();
 public:
   wxIPV4address();

+  wxIPV4address(const wxIPV4address& other);

   virtual ~wxIPV4address();
 
   virtual ~wxIPV4address();
 

-  virtual void Clear();
-//  const wxSockAddress& operator =(const wxSockAddress& addr);
-
+  // IPV4 name formats
+  //
+  //                    hostname
+  // dot format         a.b.c.d

   virtual bool Hostname(const wxString& name);
   virtual bool Hostname(const wxString& name);

-  virtual bool Hostname(unsigned long addr);
+  bool Hostname(unsigned long addr);

   virtual bool Service(const wxString& name);
   virtual bool Service(unsigned short port);
   virtual bool Service(const wxString& name);
   virtual bool Service(unsigned short port);

+
+  // localhost (127.0.0.1)

   virtual bool LocalHost();
   virtual bool LocalHost();

+  virtual bool IsLocalHost() const;
+
+  // any (0.0.0.0)
+  virtual bool AnyAddress();
+  // all (255.255.255.255)
+  virtual bool BroadcastAddress();

 
 

-  wxString Hostname();
-  unsigned short Service();
+  virtual wxString Hostname() const;
+  wxString OrigHostname() { return m_origHostname; }
+  virtual unsigned short Service() const;

 
 

-  void Build(struct sockaddr*& addr, size_t& len);
-  void Disassemble(struct sockaddr *addr, size_t len);
+  // a.b.c.d
+  virtual wxString IPAddress() const;

 
 

-  inline int SockAddrLen();
-  inline int GetFamily();
-  inline int Type() { return wxSockAddress::IPV4; }
+  virtual int Type() { return wxSockAddress::IPV4; }
+  virtual wxSockAddress *Clone() const;
+
+  bool operator==(const wxIPV4address& addr) const;
+
+private:
+  wxString m_origHostname;

 };
 
 };
 

-#ifdef ENABLE_IPV6
-class WXDLLEXPORT wxIPV6address : public wxSockAddress {
+
+// the IPv6 code probably doesn't work, untested -- set to 1 at your own risk
+#ifndef wxUSE_IPV6
+    #define wxUSE_IPV6 0
+#endif
+
+#if wxUSE_IPV6
+
+class WXDLLIMPEXP_NET wxIPV6address : public wxIPaddress {

   DECLARE_DYNAMIC_CLASS(wxIPV6address)
 private:
   DECLARE_DYNAMIC_CLASS(wxIPV6address)
 private:

-  struct sockaddr_in6 *m_addr;
+  wxString m_origHostname;

 public:
   wxIPV6address();
 public:
   wxIPV6address();

-  ~wxIPV6address();
-
-  void Clear();
-//  const wxSockAddress& operator =(const wxSockAddress& addr);
+  wxIPV6address(const wxIPV6address& other);
+  virtual ~wxIPV6address();
+
+  // IPV6 name formats
+  //
+  //                          hostname
+  //                          3ffe:ffff:0100:f101:0210:a4ff:fee3:9566
+  // compact (base85)         Itu&-ZQ82s>J%s99FJXT (depends on platform api)
+  // compressed format        ::1
+  // ipv4 mapped              ::ffff:1.2.3.4
+  virtual bool Hostname(const wxString& name);

 
 

-  bool Hostname(const wxString& name);

   bool Hostname(unsigned char addr[16]);
   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;
+
+  // any (0000:0000:0000:0000:0000:0000:0000:0000 (::))
+  virtual bool AnyAddress();
+  // all (?)
+  virtual bool BroadcastAddress();

 
 

-  wxString Hostname() const;
-  unsigned short Service() const;
+  // 3ffe:ffff:0100:f101:0210:a4ff:fee3:9566
+  virtual wxString IPAddress() const;

 
 

-  void Build(struct sockaddr*& addr, size_t& len);
-  void Disassemble(struct sockaddr *addr, size_t len);
+  virtual wxString Hostname() const;
+  virtual unsigned short Service() const;

 
 

-  inline int SockAddrLen();
-  inline int GetFamily();
-  inline int Type() { return wxSockAddress::IPV6; }
+  virtual int Type() { return wxSockAddress::IPV6; }
+  virtual wxSockAddress *Clone() const { return new wxIPV6address(*this); }

 };
 };

-#endif

 
 

-#ifdef __UNIX__
-#include <sys/un.h>
+#endif // wxUSE_IPV6

 
 

-class WXDLLEXPORT wxUNIXaddress : public wxSockAddress {
+#if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) && !defined(__WXMSW__)
+#include <sys/socket.h>
+#ifndef __VMS__
+# include <sys/un.h>
+#endif
+
+class WXDLLIMPEXP_NET wxUNIXaddress : public wxSockAddress {

   DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
 private:
   struct sockaddr_un *m_addr;
 public:
   wxUNIXaddress();
   DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
 private:
   struct sockaddr_un *m_addr;
 public:
   wxUNIXaddress();

-  ~wxUNIXaddress();
-
-  void Clear();
-//  const wxSockAddress& operator =(const wxSockAddress& addr);
+  wxUNIXaddress(const wxUNIXaddress& other);
+  virtual ~wxUNIXaddress();

 
   void Filename(const wxString& name);
   wxString Filename();
 
 
   void Filename(const wxString& name);
   wxString Filename();
 

-  void Build(struct sockaddr*& addr, size_t& len);
-  void Disassemble(struct sockaddr *addr, size_t len);
-
-  inline int SockAddrLen();
-  inline int GetFamily();
-  inline int Type() { return wxSockAddress::UNIX; }
+  virtual int Type() { return wxSockAddress::UNIX; }
+  virtual wxSockAddress *Clone() const { return new wxUNIXaddress(*this); }

 };
 #endif
   // __UNIX__
 
 #endif
   // wxUSE_SOCKETS
 };
 #endif
   // __UNIX__
 
 #endif
   // wxUSE_SOCKETS

-  
+

 #endif
   // _WX_NETWORK_ADDRESS_H
 #endif
   // _WX_NETWORK_ADDRESS_H