*Backed out changeset 3be01fb200a5

--HG--
branch : trunk
This commit is contained in:
maximius
2009-10-17 15:51:44 -07:00
parent 26b5e033ff
commit e585187b24
2257 changed files with 103863 additions and 761 deletions
+27
View File
@@ -1,4 +1,5 @@
/* -*- C++ -*- */
//=============================================================================
/**
* @file Dump.h
@@ -46,14 +47,19 @@
*/
//=============================================================================
#ifndef ACE_DUMP_H
#define ACE_DUMP_H
#include /**/ "ace/pre.h"
#include /**/ "ace/ACE_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class ACE_Dumpable
*
@@ -65,16 +71,21 @@ class ACE_Export ACE_Dumpable
public:
friend class ACE_ODB;
friend class ACE_Dumpable_Ptr;
/// Constructor.
ACE_Dumpable (const void *);
/// This pure virtual method must be filled in by a subclass.
virtual void dump (void) const = 0;
protected:
virtual ~ACE_Dumpable (void);
private:
/// Pointer to the object that is being stored.
const void *this_;
};
/**
* @class ACE_Dumpable_Ptr
*
@@ -87,11 +98,13 @@ public:
ACE_Dumpable_Ptr (const ACE_Dumpable *dumper = 0);
const ACE_Dumpable *operator->() const;
void operator= (const ACE_Dumpable *dumper) const;
private:
/// "Real" pointer to the underlying abstract base class
/// pointer that does the real work.
const ACE_Dumpable *dumper_;
};
/**
* @class ACE_ODB
*
@@ -103,22 +116,29 @@ class ACE_Export ACE_ODB
public:
/// @todo This is clearly inadequate and should be dynamic...
enum {MAX_TABLE_SIZE = 100000};
/// Iterates through the entire set of registered objects and
/// dumps their state.
void dump_objects (void);
/// Add the tuple <dumper, this_> to the list of registered ACE objects.
void register_object (const ACE_Dumpable *dumper);
/// Use <this_> to locate and remove the associated <dumper> from the
/// list of registered ACE objects.
void remove_object (const void *this_);
/// Interface to the Singleton instance of the object database.
static ACE_ODB *instance (void);
private:
ACE_ODB (void); // Ensure we have a Singleton...
struct Tuple
{
/// Pointer to the object that is registered.
const void *this_;
/// Smart pointer to the ACE_Dumpable object associated with this_.
/// This uses an ACE_Dumpable_Ptr, instead of a bare pointer, to
/// cope with hierarchies of dumpable classes. In such cases we
@@ -128,19 +148,26 @@ private:
/// on destruction of the subobject its handle won't exist anymore
/// and we'll have to check for that).
const ACE_Dumpable_Ptr dumper_;
Tuple (void) : dumper_(0) {}
};
/// Singleton instance of this class.
static ACE_ODB *instance_;
/// The current implementation is very simple-minded and will be
/// changed to be dynamic.
Tuple object_table_[ACE_ODB::MAX_TABLE_SIZE];
/// Current size of <object_table_>.
int current_size_;
};
ACE_END_VERSIONED_NAMESPACE_DECL
// Include the templates classes at this point.
#include "ace/Dump_T.h"
#include /**/ "ace/post.h"
#endif /* ACE_DUMP_H */