library: libCore
#include "TInetAddress.h"

TInetAddress


class description - source file - inheritance tree (.pdf)

class TInetAddress : public TObject

Inheritance Chart:
TObject
<-
TInetAddress
    private:
TInetAddress(const char* host, UInt_t addr, Int_t family, Int_t port = -1) void AddAddress(UInt_t addr) void AddAlias(const char* alias) public:
TInetAddress() TInetAddress(const TInetAddress& adr) virtual ~TInetAddress() static TClass* Class() UInt_t GetAddress() const UChar_t* GetAddressBytes() const const TInetAddress::AddressList_t& GetAddresses() const const TInetAddress::AliasList_t& GetAliases() const Int_t GetFamily() const const char* GetHostAddress() const static const char* GetHostAddress(UInt_t addr) const const char* GetHostName() const Int_t GetPort() const virtual TClass* IsA() const Bool_t IsValid() const TInetAddress& operator=(const TInetAddress& rhs) virtual void Print(Option_t* option = "") const virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

    private:
TString fHostname fully qualified hostname UInt_t fAddress IP address in host byte order Int_t fFamily address family Int_t fPort port through which we are connected vector<unsigned int,allocator<unsigned int> > fAddresses list of all IP addresses in host byte order vector<TString,allocator<TString> > fAliases list of aliases

Class Description

                                                                      
 TInetAddress                                                         
                                                                      
 This class represents an Internet Protocol (IP) address.             
                                                                      


TInetAddress()
 Default ctor. Used in case of unknown host. Not a valid address.

TInetAddress(const char *host, UInt_t addr, Int_t family, Int_t port)
 Create TInetAddress. Private ctor. TInetAddress objects can only
 be created via the friend classes TSystem, TServerSocket and TSocket.
 Use the IsValid() method to check the validity of a TInetAddress.

TInetAddress(const TInetAddress &adr) : TObject(adr)
 TInetAddress copy ctor.

UChar_t* GetAddressBytes() const
 Returns the raw IP address in host byte order. The highest
 order byte position is in addr[0]. To be prepared for 64-bit
 IP addresses an array of bytes is returned.
 User must delete allocated memory.

const char* GetHostAddress(UInt_t addr)
 Returns the IP address string "%d.%d.%d.%d", use it to convert
 alternative addresses obtained via GetAddresses().
 Copy string immediately, it will be reused. Static function.

const char* GetHostAddress() const
 Returns the IP address string "%d.%d.%d.%d".
 Copy string immediately, it will be reused.

void Print(Option_t *) const
 Print internet address as string.

void AddAddress(UInt_t addr)
 Add alternative address to list of addresses.

void AddAlias(const char *alias)
 Add alias to list of aliases.

void Streamer(TBuffer &R__b)
 Stream an object of class TInetAddress.



Inline Functions


                                      void ~TInetAddress()
                             TInetAddress& operator=(const TInetAddress& rhs)
                                    UInt_t GetAddress() const
                               const char* GetHostName() const
                                     Int_t GetFamily() const
                                     Int_t GetPort() const
        const TInetAddress::AddressList_t& GetAddresses() const
          const TInetAddress::AliasList_t& GetAliases() const
                                    Bool_t IsValid() const
                                   TClass* Class()
                                   TClass* IsA() const
                                      void ShowMembers(TMemberInspector& insp, char* parent)
                                      void StreamerNVirtual(TBuffer& b)


Author: Fons Rademakers 16/12/96
Last update: root/net:$Name: $:$Id: TInetAddress.cxx,v 1.8 2005/06/23 00:29:37 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *


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