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 licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_NETWORK_ADDRESS_H
  13 #define _WX_NETWORK_ADDRESS_H
  14
  15 #if defined(__GNUG__) && !defined(__APPLE__)
  16 #pragma interface "sckaddr.h"
  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 WXDLLIMPEXP_BASE 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   // without knowing the exact address class)
  46   virtual wxSockAddress *Clone() const = 0;
  47
  48 protected:
  49   GAddress *m_address;
  50
  51 private:
  52   void Init();
  53 };
  54
  55 class WXDLLIMPEXP_BASE wxIPV4address : public wxSockAddress {
  56   DECLARE_DYNAMIC_CLASS(wxIPV4address)
  57 public:
  58   wxIPV4address();
  59   wxIPV4address(const wxIPV4address& other);
  60   virtual ~wxIPV4address();
  61
  62   bool Hostname(const wxString& name);
  63   bool Hostname(unsigned long addr);
  64   bool Service(const wxString& name);
  65   bool Service(unsigned short port);
  66   bool LocalHost();
  67   bool AnyAddress();
  68
  69   wxString Hostname();
  70   wxString OrigHostname() { return m_origHostname; }
  71   unsigned short Service();
  72   wxString IPAddress() const;
  73
  74   virtual int Type() { return wxSockAddress::IPV4; }
  75   virtual wxSockAddress *Clone() const;
  76
  77 private:
  78   wxString m_origHostname;
  79 };
  80
  81 #ifdef ENABLE_IPV6
  82 class WXDLLIMPEXP_BASE wxIPV6address : public wxSockAddress {
  83   DECLARE_DYNAMIC_CLASS(wxIPV6address)
  84 private:
  85   struct sockaddr_in6 *m_addr;
  86 public:
  87   wxIPV6address();
  88   wxIPV6address(const wxIPV6address& other);
  89   virtual ~wxIPV6address();
  90
  91   bool Hostname(const wxString& name);
  92   bool Hostname(unsigned char addr[16]);
  93   bool Service(const wxString& name);
  94   bool Service(unsigned short port);
  95   bool LocalHost();
  96
  97   wxString Hostname() const;
  98   unsigned short Service() const;
  99
 100   virtual int Type() { return wxSockAddress::IPV6; }
 101   virtual wxSockAddress *Clone() const { return new wxIPV6address(*this); }
 102 };
 103 #endif
 104
 105 #if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__))
 106 #include <sys/socket.h>
 107 #ifndef __VMS__
 108 # include <sys/un.h>
 109 #endif
 110
 111 class WXDLLIMPEXP_BASE wxUNIXaddress : public wxSockAddress {
 112   DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
 113 private:
 114   struct sockaddr_un *m_addr;
 115 public:
 116   wxUNIXaddress();
 117   wxUNIXaddress(const wxUNIXaddress& other);
 118   virtual ~wxUNIXaddress();
 119
 120   void Filename(const wxString& name);
 121   wxString Filename();
 122
 123   virtual int Type() { return wxSockAddress::UNIX; }
 124   virtual wxSockAddress *Clone() const { return new wxUNIXaddress(*this); }
 125 };
 126 #endif
 127   // __UNIX__
 128
 129 #endif
 130   // wxUSE_SOCKETS
 131
 132 #endif
 133   // _WX_NETWORK_ADDRESS_H