// 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
-
-#ifdef __GNUG__
-#pragma interface
-#endif
+#ifndef _WX_SCKADDR_H_
+#define _WX_SCKADDR_H_
#include "wx/defs.h"
#if wxUSE_SOCKETS
-#if defined(__WINDOWS__) && defined(WXSOCK_INTERNAL)
-#include <winsock.h>
+#include "wx/string.h"
-#elif defined(__UNIX__) && defined(WXSOCK_INTERNAL)
+#include "wx/gsocket.h"
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#endif
+// Any socket address kind
+class WXDLLIMPEXP_NET wxSockAddress : public wxObject
+{
+public:
+ enum
+ {
+ IPV4 = 1,
+ IPV6 = 2,
+ UNIX = 3
+ } Addr;
-#include "wx/string.h"
+ wxSockAddress();
+ wxSockAddress(const wxSockAddress& other);
+ virtual ~wxSockAddress();
-class WXDLLEXPORT wxSockAddress : public wxObject {
- DECLARE_ABSTRACT_CLASS(wxSockAddress)
-public:
- typedef enum { IPV4=1, IPV6=2, UNIX=3 } Addr;
+ wxSockAddress& operator=(const wxSockAddress& other);
- wxSockAddress() {};
- virtual ~wxSockAddress() {};
+ virtual void Clear();
+ virtual int Type() = 0;
- virtual void Clear() = 0;
+ // 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;
- virtual void Build(struct sockaddr*& addr, size_t& len) = 0;
- virtual void Disassemble(struct sockaddr *addr, size_t len) = 0;
- virtual int SockAddrLen() = 0;
- virtual int GetFamily() = 0;
- virtual int Type() = 0;
-};
+ // implementation only, don't use
+ GAddress *GetAddress() const { return m_address; }
+ void SetAddress(GAddress *address);
+
+protected:
+ GAddress *m_address;
-class WXDLLEXPORT wxIPV4address : public wxSockAddress {
- DECLARE_DYNAMIC_CLASS(wxIPV4address)
private:
- struct sockaddr_in *m_addr;
+ void Init();
+ DECLARE_ABSTRACT_CLASS(wxSockAddress)
+};
+
+// An IP address (either IPv4 or IPv6)
+class WXDLLIMPEXP_NET wxIPaddress : public wxSockAddress
+{
public:
- wxIPV4address();
- virtual ~wxIPV4address();
+ 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 void Clear();
-// const wxSockAddress& operator =(const wxSockAddress& addr);
+ virtual bool LocalHost() = 0;
+ virtual bool IsLocalHost() const = 0;
- virtual bool Hostname(const wxString& name);
- virtual bool Hostname(unsigned long addr);
- virtual bool Service(const wxString& name);
- virtual bool Service(unsigned short port);
- virtual bool LocalHost();
+ virtual bool AnyAddress() = 0;
+ virtual bool BroadcastAddress() = 0;
- wxString Hostname();
- unsigned short Service();
+ virtual wxString IPAddress() const = 0;
- void Build(struct sockaddr*& addr, size_t& len);
- void Disassemble(struct sockaddr *addr, size_t len);
+ virtual wxString Hostname() const = 0;
+ virtual unsigned short Service() const = 0;
- inline int SockAddrLen();
- inline int GetFamily();
- inline int Type() { return wxSockAddress::IPV4; }
+ DECLARE_ABSTRACT_CLASS(wxIPaddress)
};
-#ifdef ENABLE_IPV6
-class WXDLLEXPORT wxIPV6address : public wxSockAddress {
- DECLARE_DYNAMIC_CLASS(wxIPV6address)
-private:
- struct sockaddr_in6 *m_addr;
+// An IPv4 address
+class WXDLLIMPEXP_NET wxIPV4address : public wxIPaddress
+{
public:
- wxIPV6address();
- ~wxIPV6address();
+ wxIPV4address();
+ wxIPV4address(const wxIPV4address& other);
+ virtual ~wxIPV4address();
- void Clear();
-// const wxSockAddress& operator =(const wxSockAddress& addr);
+ bool operator==(const wxIPV4address& addr) const;
- bool Hostname(const wxString& name);
- bool Hostname(unsigned char addr[16]);
- bool Service(const wxString& name);
- bool Service(unsigned short port);
- bool LocalHost();
+ // implement wxSockAddress pure virtuals:
+ virtual int Type() { return wxSockAddress::IPV4; }
+ virtual wxSockAddress *Clone() const;
- wxString Hostname() const;
- unsigned short Service() const;
- void Build(struct sockaddr*& addr, size_t& len);
- void Disassemble(struct sockaddr *addr, size_t len);
+ // implement wxIPaddress pure virtuals:
+
+ // handles the usual dotted quad format too
+ virtual bool Hostname(const wxString& name);
+ 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();
+ // all (255.255.255.255)
+ virtual bool BroadcastAddress();
+
+ // a.b.c.d
+ virtual wxString IPAddress() const;
+
+ virtual wxString Hostname() const;
+ virtual unsigned short Service() const;
- inline int SockAddrLen();
- inline int GetFamily();
- inline int Type() { return wxSockAddress::IPV6; }
-};
-#endif
-#ifdef __UNIX__
-#include <sys/un.h>
+ // IPv4-specific methods:
+
+ bool Hostname(unsigned long addr);
+ wxString OrigHostname() { return m_origHostname; }
-class WXDLLEXPORT wxUNIXaddress : public wxSockAddress {
- DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
private:
- struct sockaddr_un *m_addr;
+ wxString m_origHostname;
+
+ DECLARE_DYNAMIC_CLASS(wxIPV4address)
+};
+
+
+#if wxUSE_IPV6
+
+// An IPv6 address
+class WXDLLIMPEXP_NET wxIPV6address : public wxIPaddress
+{
public:
- wxUNIXaddress();
- ~wxUNIXaddress();
+ wxIPV6address();
+ wxIPV6address(const wxIPV6address& other);
+ virtual ~wxIPV6address();
- void Clear();
-// const wxSockAddress& operator =(const wxSockAddress& addr);
+ // implement wxSockAddress pure virtuals:
- void Filename(const wxString& name);
- wxString Filename();
+ virtual int Type() { return wxSockAddress::IPV6; }
+ virtual wxSockAddress *Clone() const { return new wxIPV6address(*this); }
- 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; }
+ // implement wxIPaddress pure virtuals:
+
+ virtual bool Hostname(const wxString& name);
+ 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();
+
+ // 3ffe:ffff:0100:f101:0210:a4ff:fee3:9566
+ virtual wxString IPAddress() const;
+
+ virtual wxString Hostname() const;
+ virtual unsigned short Service() const;
+
+
+ // IPv6-specific methods:
+
+ bool Hostname(unsigned char addr[16]);
+
+private:
+ wxString m_origHostname;
+
+ DECLARE_DYNAMIC_CLASS(wxIPV6address)
};
-#endif
- // __UNIX__
+#endif // wxUSE_IPV6
+
+#if defined(__UNIX__) && !defined(__WINE__)
+
+#include <sys/socket.h>
+#ifndef __VMS__
+ #include <sys/un.h>
#endif
- // wxUSE_SOCKETS
-
-#endif
- // _WX_NETWORK_ADDRESS_H
+
+// A Unix domain socket address
+class WXDLLIMPEXP_NET wxUNIXaddress : public wxSockAddress
+{
+public:
+ wxUNIXaddress();
+ wxUNIXaddress(const wxUNIXaddress& other);
+ virtual ~wxUNIXaddress();
+
+ void Filename(const wxString& name);
+ wxString Filename();
+
+ virtual int Type() { return wxSockAddress::UNIX; }
+ virtual wxSockAddress *Clone() const { return new wxUNIXaddress(*this); }
+
+private:
+ struct sockaddr_un *m_addr;
+
+ DECLARE_DYNAMIC_CLASS(wxUNIXaddress)
+};
+
+#endif // __UNIX__
+
+#endif // wxUSE_SOCKETS
+
+#endif // _WX_SCKADDR_H_
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