include/wx/sckaddr.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        sckaddr.h
   3 // Purpose:     Network address classes
   4 // Author:      Guilhem Lavaux
   5 // Modified by:
   6 // Created:     26/04/1997
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1997, 1998 Guilhem Lavaux
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_NETWORK_ADDRESS_H
  13 #define _WX_NETWORK_ADDRESS_H
  14
  15 #ifdef __GNUG__
  16 #pragma interface
  17 #endif
  18
  19 #include "wx/defs.h"
  20
  21 #if wxUSE_SOCKETS
  22
  23 #include "wx/string.h"
  24 #include "wx/gsocket.h"
  25
  26
  27 class WXDLLEXPORT wxSockAddress : public wxObject {
  28   DECLARE_ABSTRACT_CLASS(wxSockAddress)
  29 public:
  30   typedef enum { IPV4=1, IPV6=2, UNIX=3 } Addr;
  31
  32   wxSockAddress();
  33   virtual ~wxSockAddress();
  34
  35   virtual void Clear();
  36   virtual int Type() = 0;
  37
  38   GAddress *GetAddress() const { return m_address; }
  39   void SetAddress(GAddress *address);
  40   const wxSockAddress& operator =(const wxSockAddress& addr);
  41
  42   // we need to be able to create copies of the addresses polymorphically (i.e.
  43   // wihtout knowing the exact address class)
  44   virtual wxSockAddress *Clone() const = 0;
  45
  46 protected:
  47   GAddress *m_address;
  48 };
  49
  50 class WXDLLEXPORT wxIPV4address : public wxSockAddress {
  51   DECLARE_DYNAMIC_CLASS(wxIPV4address)
  52 public:
  53   wxIPV4address();
  54   virtual ~wxIPV4address();
  55
  56   bool Hostname(const wxString& name);
  57   bool Hostname(unsigned long addr);
  58   bool Service(const wxString& name);
  59   bool Service(unsigned short port);
  60   bool LocalHost();
  61   bool AnyAddress();
  62
  63   wxString Hostname();
  64   unsigned short Service();
  65
  66   virtual int Type() { return wxSockAddress::IPV4; }
  67   virtual wxSockAddress *Clone() const { return new wxIPV4address(*this); }
  68 };
  69
  70 #ifdef ENABLE_IPV6
  71 class WXDLLEXPORT wxIPV6address : public wxSockAddress {
  72   DECLARE_DYNAMIC_CLASS(wxIPV6address)
  73 private:
  74   struct sockaddr_in6 *m_addr;
  75 public:
  76   wxIPV6address();
  77   ~wxIPV6address();
  78
  79   bool Hostname(const wxString& name);
  80   bool Hostname(unsigned char addr[16]);
  81   bool Service(const wxString& name);
  82   bool Service(unsigned short port);
  83   bool LocalHost();
  84
  85   wxString Hostname() const;
  86   unsigned short Service() const;
  87
  88   virtual int Type() { return wxSockAddress::IPV6; }
  89   virtual wxSockAddress *Clone() const { return new wxIPV6address(*this); }
  90 };
  91 #endif
  92
  93 #if defined(__UNIX__) && !defined(__WXMAC__)
  94 #include <sys/socket.h>
  95 #ifndef __VMS__
  96 # include <sys/un.h>
  97 #endif
  98
  99 class WXDLLEXPORT wxUNIXaddress : public wxSockAddress {
 100   DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
 101 private:
 102   struct sockaddr_un *m_addr;
 103 public:
 104   wxUNIXaddress();
 105   ~wxUNIXaddress();
 106
 107   void Filename(const wxString& name);
 108   wxString Filename();
 109
 110   virtual int Type() { return wxSockAddress::UNIX; }
 111   virtual wxSockAddress *Clone() const { return new wxUNIXaddress(*this); }
 112 };
 113 #endif
 114   // __UNIX__
 115
 116 #endif
 117   // wxUSE_SOCKETS
 118
 119 #endif
 120   // _WX_NETWORK_ADDRESS_H