---

ACE_Registry::Binding_Iterator::Context_Iteration Class Reference

Inheritance diagram for ACE_Registry::Binding_Iterator::Context_Iteration:

[legend]Collaboration diagram for ACE_Registry::Binding_Iterator::Context_Iteration:

[legend]List of all members.

Public Methods
	Context_Iteration (Binding_Iterator &iterator)
int	next_n (u_long how_many, Binding_List &list)
	Next <how_many> entries. More...

---

Constructor & Destructor Documentation

ACE_Registry::Binding_Iterator::Context_Iteration::Context_Iteration (  Binding_Iterator &    iterator )

Definition at line 851 of file Registry.cpp. References ACE_Registry::Binding_Iterator::Binding_Iterator, and ACE_Registry::Binding_Iterator::Iteration_State. : Iteration_State (iter) { }

---

Member Function Documentation

int ACE_Registry::Binding_Iterator::Context_Iteration::next_n (  u_long    how_many, Binding_List &    list )  [virtual]

Next <how_many> entries. Implements ACE_Registry::Binding_Iterator::Iteration_State. Definition at line 1005 of file Registry.cpp. References ACE_TCHAR, ACE_Registry::Binding_Iterator::Iteration_State::index_, ACE_Unbounded_Set::insert, ACE_Registry::Naming_Context::MAX_CONTEXT_NAME_SIZE, and ACE_Registry::Binding_Iterator::Iteration_State::parent_. { // Make a copy u_long requested = how_many; // While there are more entries to be added to the list while (how_many > 0) { ACE_TCHAR string [ACE_Registry::Naming_Context::MAX_CONTEXT_NAME_SIZE]; u_long size = sizeof string / sizeof (ACE_TCHAR); long result = ACE_TEXT_RegEnumKeyEx (this->parent_->naming_context (). key (), this->index_, string, &size, 0, 0, 0, 0); switch (result) { case ERROR_SUCCESS: // Object found { // Readjust counters this->index_++; how_many--; // Add to list // Create binding Binding binding (string, CONTEXT); // Add to binding list list.insert (binding); } // Continue to add to list break; case ERROR_NO_MORE_ITEMS: // Enumeration of objects complete /* FALL THROUGH */ default: // Strange error // Reset index this->index_ = 0; // Current enumeration will become CONTEXTS this->parent_->current_enumeration (this->parent_->iteration_complete_); // If we were able to add contexts if (requested != how_many) return 0; else return -1; } } // If we reach here, all of <how_many> pairs were added to the list // Since more entries may be available // current enumeration will remain CONTEXTS return 0; }

---

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

• Registry.h
• Registry.cpp

---