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121 lines
2.8 KiB
C++
121 lines
2.8 KiB
C++
// -*- C++ -*-
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//==========================================================================
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/**
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* @file SPIPE_Addr.h
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*
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* @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
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*/
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//==========================================================================
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#ifndef ACE_SPIPE_ADDR_H
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#define ACE_SPIPE_ADDR_H
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#include /**/ "ace/pre.h"
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#include /**/ "ace/ACE_export.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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#include "ace/Addr.h"
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#include "ace/os_include/sys/os_types.h"
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#include "ace/os_include/os_dirent.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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/**
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* @class ACE_SPIPE_Addr
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*
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* @brief Defines the SVR4 STREAM pipe address family address format.
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*/
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class ACE_Export ACE_SPIPE_Addr : public ACE_Addr
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{
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public:
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// = Initialization methods.
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/// Default constructor.
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ACE_SPIPE_Addr (void);
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/// Copy constructor.
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ACE_SPIPE_Addr (const ACE_SPIPE_Addr &sa);
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/// Create a ACE_SPIPE_Addr from a rendezvous point in the file
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/// system.
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ACE_SPIPE_Addr (const ACE_TCHAR *rendezvous_point, gid_t = 0, uid_t = 0);
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/// Acts like a copy constructor...
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int set (const ACE_SPIPE_Addr &sa);
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/// Create a ACE_SPIPE_Addr from a rendezvous point in the file
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/// system.
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int set (const ACE_TCHAR *rendezvous_point, gid_t = 0, uid_t = 0);
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/// Return a pointer to the address.
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virtual void *get_addr (void) const;
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/// Set a pointer to the underlying network address.
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virtual void set_addr (const void *addr, int len);
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/// Transform the current address into string format.
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virtual int addr_to_string (ACE_TCHAR *addr, size_t) const;
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/// Transform the string into the current addressing format.
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virtual int string_to_addr (const ACE_TCHAR *addr);
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// = Equality/inequality tests
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/// Check for equality.
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bool operator == (const ACE_SPIPE_Addr &SAP) const;
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/// Check for inequality
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bool operator != (const ACE_SPIPE_Addr &SAP) const;
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// = SPIPE-specific address operations
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/// Pathname of rendezvous point in file system.
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const ACE_TCHAR *get_path_name (void) const;
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/// Get user id.
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uid_t user_id (void) const;
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/// Set user id.
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void user_id (uid_t uid);
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/// Set group ids.
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void group_id (gid_t gid);
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/// Get group ids.
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gid_t group_id (void) const;
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/// Dump the state of an object.
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void dump (void) const;
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/// Declare the dynamic allocation hooks.
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ACE_ALLOC_HOOK_DECLARE;
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private:
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/// Contains security attributes.
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struct SPIPE_Addr
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{
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/// Group id.
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gid_t gid_;
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/// User id.
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uid_t uid_;
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/// Pathname in the file system.
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ACE_TCHAR rendezvous_[MAXPATHLEN + 1];
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} SPIPE_addr_;
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// Contents of an SPIPE address.
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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#if defined (__ACE_INLINE__)
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#include "ace/SPIPE_Addr.inl"
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#endif /* __ACE_INLINE__ */
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#include /**/ "ace/post.h"
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#endif /* ACE_SPIPE_ADDR_H */
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