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   wxSockAddress(const wxSockAddress& other);
  34   virtual ~wxSockAddress();
  35
  36   wxSockAddress& operator=(const wxSockAddress& other);
  37
  38   virtual void Clear();
  39   virtual int Type() = 0;
  40
  41   GAddress *GetAddress() const { return m_address; }
  42   void SetAddress(GAddress *address);
  43
  44   // we need to be able to create copies of the addresses polymorphically (i.e.
  45   // wihtout knowing the exact address class)
  46   virtual wxSockAddress *Clone() const = 0;
  47
  48 protected:
  49   GAddress *m_address;
  50 };
  51
  52 class WXDLLEXPORT wxIPV4address : public wxSockAddress {
  53   DECLARE_DYNAMIC_CLASS(wxIPV4address)
  54 public:
  55   wxIPV4address();
  56   wxIPV4address(const wxIPV4address& other);
  57   virtual ~wxIPV4address();
  58
  59   bool Hostname(const wxString& name);
  60   bool Hostname(unsigned long addr);
  61   bool Service(const wxString& name);
  62   bool Service(unsigned short port);
  63   bool LocalHost();
  64   bool AnyAddress();
  65
  66   wxString Hostname();
  67   unsigned short Service();
  68
  69   virtual int Type() { return wxSockAddress::IPV4; }
  70   virtual wxSockAddress *Clone() const { return new wxIPV4address(*this); }
  71 };
  72
  73 #ifdef ENABLE_IPV6
  74 class WXDLLEXPORT wxIPV6address : public wxSockAddress {
  75   DECLARE_DYNAMIC_CLASS(wxIPV6address)
  76 private:
  77   struct sockaddr_in6 *m_addr;
  78 public:
  79   wxIPV6address();
  80   wxIPV6address(const wxIPV6address& other);
  81   virtual ~wxIPV6address();
  82
  83   bool Hostname(const wxString& name);
  84   bool Hostname(unsigned char addr[16]);
  85   bool Service(const wxString& name);
  86   bool Service(unsigned short port);
  87   bool LocalHost();
  88
  89   wxString Hostname() const;
  90   unsigned short Service() const;
  91
  92   virtual int Type() { return wxSockAddress::IPV6; }
  93   virtual wxSockAddress *Clone() const { return new wxIPV6address(*this); }
  94 };
  95 #endif
  96
  97 #if defined(__UNIX__) && !defined(__WXMAC__)
  98 #include <sys/socket.h>
  99 #ifndef __VMS__
 100 # include <sys/un.h>
 101 #endif
 102
 103 class WXDLLEXPORT wxUNIXaddress : public wxSockAddress {
 104   DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
 105 private:
 106   struct sockaddr_un *m_addr;
 107 public:
 108   wxUNIXaddress();
 109   wxUNIXaddress(const wxUNIXaddress& other);
 110   virtual ~wxUNIXaddress();
 111
 112   void Filename(const wxString& name);
 113   wxString Filename();
 114
 115   virtual int Type() { return wxSockAddress::UNIX; }
 116   virtual wxSockAddress *Clone() const { return new wxUNIXaddress(*this); }
 117 };
 118 #endif
 119   // __UNIX__
 120
 121 #endif
 122   // wxUSE_SOCKETS
 123
 124 #endif
 125   // _WX_NETWORK_ADDRESS_H