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/* -*- C++ -*- */
//=============================================================================
/**
* @file Addr.h
*
* $Id$
*
* @author Doug Schmidt
*/
//=============================================================================
#ifndef ACE_ADDR_H
#define ACE_ADDR_H
#include "ace/pre.h"
#include "ace/OS.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
/**
* @class ACE_Addr
*
* @brief Defines the base class for the "address family independent"
* address format.
*/
class ACE_Export ACE_Addr
{
public:
// = Initialization and termination methods.
/// Initializes instance variables.
ACE_Addr (int type = -1,
int size = -1);
/// Destructor.
virtual ~ACE_Addr (void);
// = Get/set the size of the address.
/// Return the size of the address.
int get_size (void) const;
/// Sets the size of the address.
void set_size (int size);
// = Get/set the type of the address.
/// Get the type of the address.
int get_type (void) const;
/// Set the type of the address.
void set_type (int type);
/// Return a pointer to the address.
virtual void *get_addr (void) const;
/// Set a pointer to the address.
virtual void set_addr (void *,
int len);
// = Equality/inequality tests
/// Check for address equality.
int operator == (const ACE_Addr &sap) const;
/// Check for address inequality.
int operator != (const ACE_Addr &sap) const;
/// Initializes instance variables.
void base_set (int type,
int size);
#if defined (ACE_HAS_BROKEN_SAP_ANY)
/// Wild-card address.
static const ACE_Addr &sap_any (void);
// This #define works around broken C++ compilers...
#define sap_any sap_any()
#else
/// Wild-card address.
static const ACE_Addr sap_any;
#endif /* ACE_HAS_BROKEN_SAP_ANY */
/// Returns a hash value. This should be overwritten by a subclass
/// which can produce a better hash value.
virtual u_long hash (void) const;
/// Dump the state of an object.
void dump (void) const;
/// Declare the dynamic allocation hooks.
ACE_ALLOC_HOOK_DECLARE;
protected:
/// e.g., AF_UNIX, AF_INET, AF_SPIPE, etc.
int addr_type_;
/// Number of bytes in the address.
int addr_size_;
};
#if defined (__ACE_INLINE__)
#include "ace/Addr.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* ACE_ADDR_H */
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