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ACE_Control_Block::ACE_Name_Node Class Reference

This class supports "named memory regions" within ACE_Malloc. More...

#include <Malloc.h>

Collaboration diagram for ACE_Control_Block::ACE_Name_Node:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 ACE_Name_Node (const char *name, char *name_ptr, char *pointer, ACE_Name_Node *head)
 Constructor.

 ACE_Name_Node (void)
 Constructor.

 ~ACE_Name_Node (void)
 Constructor.

const char * name (void) const
 Return a pointer to the name of this node.

void dump (void) const
 Dump the state of the object.


Static Public Member Functions

void init_ptr (ACE_Name_Node **ptr, ACE_Name_Node *init, void *base_addr)
 Initialize a name node pointer.


Public Attributes

char * name_
 Name of the Node.

char * pointer_
 Pointer to the contents.

ACE_Name_Node * next_
 Pointer to the next node in the doubly-linked list.

ACE_Name_Node * prev_
 Pointer to the previous node in the doubly-linked list.


Private Member Functions

 ACE_Name_Node (const ACE_Name_Node &)
 Copy constructor.

Detailed Description

This class supports "named memory regions" within ACE_Malloc.

Internally, the named memory regions are stored as a doubly-linked list within the Memory_Pool. This makes it easy to iterate over the items in the list in both FIFO and LIFO order.

Definition at line 302 of file Malloc.h.

Constructor & Destructor Documentation

ACE_Control_Block::ACE_Name_Node::ACE_Name_Node (  const char *  name,
char *  name_ptr,
char *  pointer,
ACE_Name_Node *  head
) 
 

Constructor.

Definition at line 110 of file Malloc.cpp.

References ACE_TRACE, prev_, and ACE_OS::strcpy(). 

00114   : name_ (name_ptr),
00115     pointer_ (pointer),
00116     next_ (next),
00117     prev_ (0)
00118 {
00119   ACE_TRACE ("ACE_Control_Block::ACE_Name_Node::ACE_Name_Node");
00120   char *n = this->name_;
00121   ACE_OS::strcpy (n, name);
00122   if (next != 0)
00123     next->prev_ = this;
00124 }

ACE_Control_Block::ACE_Name_Node::ACE_Name_Node (  void   ) 
 

Constructor.

Definition at line 105 of file Malloc.cpp.

References ACE_TRACE. 

00106 {
00107   ACE_TRACE ("ACE_Control_Block::ACE_Name_Node::ACE_Name_Node");
00108 }

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE ACE_Control_Block::ACE_Name_Node::~ACE_Name_Node (  void   ) 
 

Constructor.

Definition at line 8 of file Malloc.inl. 

00009 {
00010 }

ACE_Control_Block::ACE_Name_Node::ACE_Name_Node (  const ACE_Name_Node &   )  [private]
 

Copy constructor.

Member Function Documentation

void ACE_Control_Block::ACE_Name_Node::dump (  void   )  const
 

Dump the state of the object.

Definition at line 140 of file Malloc.cpp.

References ACE_BEGIN_DUMP, ACE_DEBUG, ACE_END_DUMP, ACE_TEXT, ACE_TRACE, and LM_DEBUG.

Referenced by ACE_Control_Block::dump(). 

00141 {
00142 #if defined (ACE_HAS_DUMP)
00143   ACE_TRACE ("ACE_Control_Block::ACE_Name_Node::dump");
00144 
00145   ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
00146   ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("pointer = %@"), (const char *) this->pointer_));
00147   ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("\nnext_ = %@"), (ACE_Name_Node *) this->next_));
00148   ACE_DEBUG ((LM_DEBUG,
00149               ACE_TEXT ("\nname_ = (%@, %s)"),
00150               (const char *) this->name_,
00151               (const char *) this->name_));
00152   ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("\n")));
00153   ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
00154 #endif /* ACE_HAS_DUMP */
00155 }

ACE_INLINE void ACE_Control_Block::ACE_Name_Node::init_ptr (  ACE_Name_Node **  ptr,
ACE_Name_Node *  init,
void *  base_addr
)  [static]
 

Initialize a name node pointer.

Definition at line 21 of file Malloc.inl. 

00022 {
00023   *ptr = init;
00024 }

const char * ACE_Control_Block::ACE_Name_Node::name (  void   )  const
 

Return a pointer to the name of this node.

Definition at line 127 of file Malloc.cpp. 

00128 {
00129   const char *c = this->name_;
00130   return c;
00131 }

Member Data Documentation

char* ACE_Control_Block::ACE_Name_Node::name_
 

Name of the Node.

Definition at line 327 of file Malloc.h.

ACE_Name_Node* ACE_Control_Block::ACE_Name_Node::next_
 

Pointer to the next node in the doubly-linked list.

Definition at line 333 of file Malloc.h.

Referenced by ACE_Control_Block::dump().

char* ACE_Control_Block::ACE_Name_Node::pointer_
 

Pointer to the contents.

Definition at line 330 of file Malloc.h.

ACE_Name_Node* ACE_Control_Block::ACE_Name_Node::prev_
 

Pointer to the previous node in the doubly-linked list.

Definition at line 336 of file Malloc.h.

Referenced by ACE_Name_Node().

The documentation for this class was generated from the following files:
Generated on Sun Jan 27 12:54:22 2008 for ACE by doxygen 1.3.6