dep/ACE_wrappers/ace/DEV_Addr.h

   1 // -*- C++ -*-
   2
   3 //==========================================================================
   4 /**
   5  *  @file    DEV_Addr.h
   6  *
   7  *  $Id: DEV_Addr.h 80826 2008-03-04 14:51:23Z wotte $
   8  *
   9  *  @author Gerhard Lenzer and Douglas C. Schmidt
  10  */
  11 //==========================================================================
  12
  13 #ifndef ACE_DEV_ADDR_H
  14 #define ACE_DEV_ADDR_H
  15
  16 #include /**/ "ace/pre.h"
  17
  18 #include "ace/Addr.h"
  19
  20 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  21 # pragma once
  22 #endif /* ACE_LACKS_PRAGMA_ONCE */
  23
  24 #include "ace/os_include/os_dirent.h"
  25
  26 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  27
  28 /**
  29  * @class ACE_DEV_Addr
  30  *
  31  * @brief Defines device address family address format.
  32  */
  33 class ACE_Export ACE_DEV_Addr : public ACE_Addr
  34 {
  35 public:
  36   // = Initialization methods.
  37   /// Default constructor.
  38   ACE_DEV_Addr (void);
  39
  40   /// Copy constructor.
  41   ACE_DEV_Addr (const ACE_DEV_Addr &sa);
  42
  43   /// Acts like a copy constructor.
  44   int set (const ACE_DEV_Addr &sa);
  45
  46   /// Create a ACE_DEV_Addr from a device name.
  47   explicit ACE_DEV_Addr (const ACE_TCHAR *devname);
  48
  49   /// Create a ACE_Addr from a ACE_DEV pathname.
  50   void set (const ACE_TCHAR *devname);
  51
  52   /// Assignment operator.
  53   ACE_DEV_Addr &operator= (const ACE_DEV_Addr &);
  54
  55   /// Return a pointer to the address.
  56   virtual void *get_addr (void) const;
  57
  58   /// Transform the current address into string format.
  59   virtual int addr_to_string (ACE_TCHAR *addr, size_t) const;
  60
  61   /// Compare two addresses for equality.
  62   bool operator == (const ACE_DEV_Addr &SAP) const;
  63
  64   /// Compare two addresses for inequality.
  65   bool operator != (const ACE_DEV_Addr &SAP) const;
  66
  67   /// Return the path name used for the rendezvous point.
  68   const ACE_TCHAR *get_path_name (void) const;
  69
  70   /// Dump the state of an object.
  71   void dump (void) const;
  72
  73   /// Declare the dynamic allocation hooks.
  74   ACE_ALLOC_HOOK_DECLARE;
  75
  76 private:
  77   enum { DEVNAME_LENGTH = MAXPATHLEN + 1 };
  78   /// Name of the device.
  79   ACE_TCHAR devname_[DEVNAME_LENGTH];
  80 };
  81
  82 ACE_END_VERSIONED_NAMESPACE_DECL
  83
  84 #if defined (__ACE_INLINE__)
  85 #include "ace/DEV_Addr.inl"
  86 #endif /* __ACE_INLINE__ */
  87
  88 #include /**/ "ace/post.h"
  89
  90 #endif /* ACE_DEV_ADDR_H */