ACE_Registry Class Reference

A Name Server implementation. More...

#include <Registry.h>

List of all members.

Public Types
typedef ACE_Unbounded_Set< Name_Component >	Name
	A Name is an ordered collections of components (ids).
typedef ACE_Unbounded_Set< Binding >	Binding_List
	A list of bindings.
enum	Binding_Type { INVALID, OBJECT, CONTEXT }
	There are two types of bindings. More...
Static Public Member Functions
ACE_TString	make_string (const Name &name)
	Convert a name to a string.
Name	make_name (const ACE_TString &string)
	Convert a string to a name.
Static Public Attributes
const ACE_TCHAR	STRING_SEPARATOR [] = ACE_LIB_TEXT ("\\")
	Separator for components in a name.

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Detailed Description

A Name Server implementation.

The registry interface is inspired by the interface specified in the CORBA Naming Service Specification. The implementation is done through Win32 <Reg*> functions. Other than providing an OO wrapper for the Win32 <Reg*> functions, ACE_Registry provides an abstraction for iteration over the elements of the Registry.

Definition at line 44 of file Registry.h.

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Member Typedef Documentation

typedef ACE_Unbounded_Set<Binding> ACE_Registry::Binding_List

A list of bindings. Definition at line 117 of file Registry.h. Referenced by ACE_Registry::Naming_Context::list(), ACE_Registry_Name_Space::list_name_entries(), ACE_Registry::Binding_Iterator::Iteration_Complete::next_n(), ACE_Registry::Binding_Iterator::Context_Iteration::next_n(), ACE_Registry::Binding_Iterator::Object_Iteration::next_n(), ACE_Registry::Binding_Iterator::next_n(), and ACE_Registry::Binding_Iterator::next_one().

typedef ACE_Unbounded_Set<Name_Component> ACE_Registry::Name

A Name is an ordered collections of components (ids). Definition at line 62 of file Registry.h. Referenced by ACE_Registry::Naming_Context::bind(), ACE_Registry::Naming_Context::bind_context(), ACE_Registry::Naming_Context::bind_new(), ACE_Registry::Naming_Context::bind_new_context(), ACE_Registry::Binding::Binding(), make_name(), make_string(), ACE_Registry::Naming_Context::name(), ACE_Registry::Binding::name(), ACE_Registry::Naming_Context::rebind(), ACE_Registry::Naming_Context::rebind_context(), ACE_Registry::Naming_Context::resolve(), ACE_Registry::Naming_Context::resolve_context(), ACE_Registry::Naming_Context::unbind(), and ACE_Registry::Naming_Context::unbind_context().

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Member Enumeration Documentation

enum ACE_Registry::Binding_Type

There are two types of bindings. Enumeration values: INVALID  OBJECT  CONTEXT  Definition at line 74 of file Registry.h. {INVALID, OBJECT, CONTEXT};

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Member Function Documentation

ACE_Registry::Name ACE_Registry::make_name (  const ACE_TString &  string  )  [static]

Convert a string to a name. Definition at line 638 of file Registry.cpp. References ACE_TString, ACE_String_Base< CHAR >::find(), ACE_Registry::Name_Component::id_, ACE_Unbounded_Set< T >::insert(), Name, ssize_t, STRING_SEPARATOR, ACE_OS::strlen(), and ACE_String_Base< CHAR >::substr(). Referenced by ACE_Registry::Naming_Context::name(), and ACE_Registry::Binding::name(). { ssize_t new_position = 0; ssize_t last_position = 0; Name name; // Rememeber: NPOS is -1 while (new_position != ACE_TString::npos) { Name_Component component; // Find the separator new_position = string.find (STRING_SEPARATOR, new_position); if (new_position != ACE_TString::npos) // If we have not gone past the end { // Get the substring component.id_ = string.substr (last_position, new_position - last_position); // Skip past the seperator new_position += ACE_OS::strlen (STRING_SEPARATOR); } else { // Get the last substring component.id_ = string.substr (last_position); } // Update positions last_position = new_position; // Insert component into name name.insert (component); } return name; }

ACE_TString ACE_Registry::make_string (  const Name &  name  )  [static]

Convert a name to a string. Definition at line 614 of file Registry.cpp. References ACE_TString, ACE_Unbounded_Set< T >::begin(), ACE_Unbounded_Set< T >::end(), ACE_Registry::Name_Component::id_, Name, and STRING_SEPARATOR. Referenced by ACE_Registry::Naming_Context::bind(), ACE_Registry::Naming_Context::bind_context(), ACE_Registry::Naming_Context::bind_new(), ACE_Registry::Naming_Context::bind_new_context(), ACE_Registry::Binding::Binding(), ACE_Registry::Naming_Context::name(), ACE_Registry::Naming_Context::rebind(), ACE_Registry::Naming_Context::rebind_context(), ACE_Registry::Naming_Context::resolve(), ACE_Registry::Naming_Context::resolve_context(), ACE_Registry::Naming_Context::unbind(), and ACE_Registry::Naming_Context::unbind_context(). { ACE_TString string; Name &name = const_cast<Name &> (const_name); // Iterator through the components of name for (Name::iterator iterator = name.begin (); iterator != name.end (); iterator++) { if (iterator != name.begin ()) // If this is not the first component, we will add separators string += STRING_SEPARATOR; const Name_Component &component = *iterator; // Add to string string += component.id_; } return string; }

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Member Data Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_TCHAR const ACE_Registry::STRING_SEPARATOR = ACE_LIB_TEXT ("\\") [static]

Separator for components in a name. Definition at line 30 of file Registry.cpp. Referenced by make_name(), and make_string().

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The documentation for this class was generated from the following files:

• Registry.h
• Registry.cpp

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