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authorSteve Huston <shuston@riverace.com>2007-06-27 14:03:35 +0000
committerSteve Huston <shuston@riverace.com>2007-06-27 14:03:35 +0000
commitc0df506b6defcd68f74f8bc30070b7a4445bba15 (patch)
tree80af803129ea4a49f37dfeb9edfd3fbd9bd7e9ec /ACE/ace/Malloc_T.h
parentd30e39506e4831cc86f73354c6e120b7fd883463 (diff)
downloadATCD-c0df506b6defcd68f74f8bc30070b7a4445bba15.tar.gz
ChangeLogTag:Wed Jun 27 13:54:35 UTC 2007 Steve Huston <shuston@riverace.com>
Diffstat (limited to 'ACE/ace/Malloc_T.h')
-rw-r--r--ACE/ace/Malloc_T.h38
1 files changed, 29 insertions, 9 deletions
diff --git a/ACE/ace/Malloc_T.h b/ACE/ace/Malloc_T.h
index 7ae6d4fceb7..e7e452c3bfb 100644
--- a/ACE/ace/Malloc_T.h
+++ b/ACE/ace/Malloc_T.h
@@ -204,7 +204,7 @@ private:
/**
* @class ACE_Allocator_Adapter
*
- * @brief This class is an Adapter that allows the ACE_Allocator to
+ * @brief This class is an adapter that allows the ACE_Allocator to
* use the ACE_Malloc class below.
*/
template <class MALLOC>
@@ -412,22 +412,42 @@ class ACE_Malloc_FIFO_Iterator_T;
/**
* @class ACE_Malloc_T
*
- * @brief Define a C++ class that uses parameterized types to provide
- * an extensible mechanism for encapsulating various of dynamic
+ * @brief A class template that uses parameterized types to provide
+ * an extensible mechanism for encapsulating various dynamic
* memory management strategies.
*
* This class can be configured flexibly with different
* MEMORY_POOL strategies and different types of ACE_LOCK
- * strategies that support the @a ACE_Thread_Mutex and @a
- * ACE_Process_Mutex constructor API.
+ * strategies that support the ACE_Thread_Mutex and ACE_Process_Mutex
+ * constructor API.
+ *
+ * Common MEMORY_POOL strategies to use with this class are:
+ * - ACE_Local_Memory_Pool
+ * - ACE_MMAP_Memory_Pool
+ * - ACE_Pagefile_Memory_Pool
+ * - ACE_Shared_Memory_Pool
+ * - ACE_Sbrk_Memory_Pool
+ *
+ * The MEMORY_POOL class must provide the following methods:
+ * - constructor (const ACE_TCHAR *pool_name)
+ * - constructor (const ACE_TCHAR *pool_name, const MEMORY_POOL_OPTIONS *options)
+ * - void dump (void) const (needed if ACE is built with ACE_HAS_DUMP defined)
+ * - void *init_acquire (size_t nbytes, size_t &rounded_bytes, int &first_time);
+ * - int release (void)
+ * - void *acquire (size_t nbytes, size_t &rounded_bytes)
+ * - void *base_addr (void)
+ * - seh_selector() (only needed on Windows)
*
- * Note that the @a bind() and @a find() methods use linear search, so
+ * Note that the ACE_Allocator_Adapter class can be used to integrate allocator
+ * classes which do not meet the interface requirements of ACE_Malloc_T.
+ *
+ * @Note The bind() and find() methods use linear search, so
* it's not a good idea to use them for managing a large number of
* entities. If you need to manage a large number of entities, it's
- * recommended that you @a bind() an @ ACE_Hash_Map_Manager that
- * resides in shared memory, use @a find() to locate it, and then
+ * recommended that you bind() an ACE_Hash_Map_Manager that
+ * resides in shared memory, use find() to locate it, and then
* store/retrieve the entities in the hash map.
- * */
+ */
template <ACE_MEM_POOL_1, class ACE_LOCK, class ACE_CB>
class ACE_Malloc_T
{