added ace + vcproj for win

--HG-- branch : trunk
2010-06-07 19:10:55 +02:00
parent 2e0f8fb6e5
commit 32546e2282
1316 changed files with 335947 additions and 0 deletions
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+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file Intrusive_List.h
+ *
+ *  $Id: Intrusive_List.h 83968 2008-12-04 08:11:41Z johnnyw $
+ *
+ *  @author Carlos O'Ryan <[email protected]>
+ */
+//=============================================================================
+
+#ifndef ACE_INTRUSIVE_LIST_H
+#define ACE_INTRUSIVE_LIST_H
+#include /**/ "ace/pre.h"
+
+#include /**/ "ace/config-lite.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class ACE_Intrusive_List
+ *
+ * @brief Implement an intrusive double linked list
+ *
+ * Intrusive lists assume that the elements they contain the pointers
+ * required to build the list.  They are useful as light-weight
+ * containers and free-lists.
+ *
+ * The template argument T must implement the following methods:
+ *
+ * - T* T::next () const;
+ * - void T::next (T *);
+ * - T* T::prev () const;
+ * - void T::prev (T* );
+ *
+ * A simple way to satisfy the Intrusive_List requirements would be to
+ * implement a helper class:
+ *
+ * class My_Object : public ACE_Intrusive_List_Node<My_Object> {<BR>
+ * ....<BR>
+ * };<BR>
+ *
+ * typedef ACE_Intrusive_List<My_Object> My_Object_List;
+ *
+ * However, ACE is supported on platforms that would surely get
+ * confused using such templates.
+ *
+ * @todo The ACE_Message_Queue is an example of an intrusive list (or
+ * queue) but it is not implemented in terms of this class.
+ *
+ */
+template <class T>
+class ACE_Intrusive_List
+{
+public:
+  // = Initialization and termination methods.
+  /// Constructor.  Use user specified allocation strategy
+  /// if specified.
+  ACE_Intrusive_List (void);
+
+  /// Destructor.
+  ~ACE_Intrusive_List (void);
+
+  // = Check boundary conditions.
+
+  /// Returns true if the container is empty, otherwise returns false.
+  bool is_empty (void) const;
+
+  /// Returns true if the container is empty, otherwise returns false.
+  /// @deprecated Use is_empty() instead.
+  bool empty (void) const;
+
+  /// Insert an element at the beginning of the list
+  void push_front (T *node);
+
+  /// Insert an element at the end of the list
+  void push_back (T *node);
+
+  /// Remove the element at the beginning of the list
+  T *pop_front (void);
+
+  /// Remove the element at the end of the list
+  T *pop_back (void);
+
+  /// Get the element at the head of the queue
+  T *head (void) const;
+
+  /// Get the element at the tail of the queue
+  T *tail (void) const;
+
+  /// Remove a element from the list
+  /**
+   * Verify that the element is still in the list before removing it.
+   */
+  void remove (T *node);
+
+  /// Swap two lists
+  void swap(ACE_Intrusive_List<T> & rhs);
+
+  /// Remove a element from the list without checking
+  /**
+   * No attempts are performed to check if T* really belongs to the
+   * list.  The effects of removing an invalid element are unspecified
+   */
+  void unsafe_remove (T *node);
+
+private:
+  /** @name Disallow copying
+   *
+   */
+  //@{
+  ACE_Intrusive_List (const ACE_Intrusive_List<T> &);
+  ACE_Intrusive_List<T>& operator= (const ACE_Intrusive_List<T> &);
+  //@}
+
+private:
+  /// Head of the list
+  T *head_;
+
+  /// Tail of the list
+  T *tail_;
+};
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "ace/Intrusive_List.inl"
+#endif /* __ACE_INLINE__ */
+
+#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
+#include "ace/Intrusive_List.cpp"
+#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
+
+#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
+#pragma implementation ("Intrusive_List.cpp")
+#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
+
+#include /**/ "ace/post.h"
+#endif /* ACE_INTRUSIVE_LIST_H */