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132 lines
3 KiB
C++
132 lines
3 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file Local_Name_Space.h
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*
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* $Id: Local_Name_Space.h 80826 2008-03-04 14:51:23Z wotte $
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*
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* @author Prashant Jain (pjain@cs.wustl.edu)
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* @author Irfan Pyarali (irfan@wuerl.wustl.edu)
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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_LOCAL_NAME_SPACE_H
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#define ACE_LOCAL_NAME_SPACE_H
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#include /**/ "ace/pre.h"
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#include "ace/Malloc_T.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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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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class ACE_NS_WString;
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/**
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* @class ACE_NS_String
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*
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* @brief This class and ACE_NS_Internal are used as Adapters to work
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* with the Map_Manager.
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*
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* In order to work correctly, this class must be able to
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* convert back and forth with <ACE_NS_WStrings>.
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*/
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class ACE_Export ACE_NS_String
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{
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public:
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// = Initialization.
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/// Default "no-op" constructor.
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ACE_NS_String (void);
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/// Initialization method.
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ACE_NS_String (ACE_WCHAR_T *dst,
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const ACE_WCHAR_T *src,
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size_t len);
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/// Converts an ACE_NS_WString to an ACE_NS_String;
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ACE_NS_String (const ACE_NS_WString &);
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/// Destructor
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~ACE_NS_String (void);
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/// Converts an ACE_NS_String to fresh copy of an ACE_NS_WString;
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operator ACE_NS_WString () const;
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/// Return the ASCII character representation.
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char *char_rep (void) const;
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/// Matches on substrings.
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int strstr (const ACE_NS_String &) const;
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/// Compare an ACE_NS_String.
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bool operator == (const ACE_NS_String &) const;
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/// Compare an ACE_NS_String.
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bool operator != (const ACE_NS_String &) const;
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/// Returns length of the string
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size_t len (void) const;
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/// Returns the underlying representation.
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ACE_WCHAR_T *fast_rep (void) const;
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/// Returns a hash value for this string.
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u_long hash (void) const;
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private:
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/// Length of the string.
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size_t len_;
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/// This actually points into shared/persistent memory.
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ACE_WCHAR_T *rep_;
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/// Should rep_ be deleted when destructed (only used
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/// for WString conversions)
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bool delete_rep_;
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};
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/**
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* @class ACE_NS_Internal
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*
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* @brief This class and ACE_NS_String are used as Adapters to work
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* with the Map_Manager.
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*/
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class ACE_Export ACE_NS_Internal
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{
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public:
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/// No-op constructor.
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ACE_NS_Internal (void);
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/// Constructor.
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ACE_NS_Internal (ACE_NS_String &value, const char *type);
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/// Compare an ACE_NS_Internal
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bool operator == (const ACE_NS_Internal &) const;
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/// Return value.
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ACE_NS_String value (void);
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/// Return type.
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const char *type (void);
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private:
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/// Contains the value of the string.
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ACE_NS_String value_;
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/// Contains the type of the string.
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const char *type_;
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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// Include the ACE_Local_Name_Space templates stuff at this point.
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#include "ace/Local_Name_Space_T.h"
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#include /**/ "ace/post.h"
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#endif /* ACE_LOCAL_NAME_SPACE_H */
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