ChangeLogTag:Sun Jul 14 01:43:32 2002 Balachandran Natarajan <bala@cs.wustl.edu>

4 files changed, 62 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index f21f7c48f78..c821647a433 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sun Jul 14 01:43:32 2002  Balachandran Natarajan  <bala@cs.wustl.edu>
+
+	* ace/Message_Block.h:
+	* ace/Message_Block.i: Added two methods viz. reset_allocators ()
+	  and access_allocators () to ACE_Message_Block. 
+
 Sat Jul 13 17:29:35 2002  Balachandran Natarajan  <bala@cs.wustl.edu>
 
 	* bin/fuzz.pl: Removed the word "warning" from a print statement,
diff --git a/ChangeLogs/ChangeLog-03a b/ChangeLogs/ChangeLog-03a
index f21f7c48f78..c821647a433 100644
--- a/ChangeLogs/ChangeLog-03a
+++ b/ChangeLogs/ChangeLog-03a
@@ -1,3 +1,9 @@
+Sun Jul 14 01:43:32 2002  Balachandran Natarajan  <bala@cs.wustl.edu>
+
+	* ace/Message_Block.h:
+	* ace/Message_Block.i: Added two methods viz. reset_allocators ()
+	  and access_allocators () to ACE_Message_Block. 
+
 Sat Jul 13 17:29:35 2002  Balachandran Natarajan  <bala@cs.wustl.edu>
 
 	* bin/fuzz.pl: Removed the word "warning" from a print statement,
diff --git a/ace/Message_Block.h b/ace/Message_Block.h
index 8a050bdc0be..986a42d98de 100644
--- a/ace/Message_Block.h
+++ b/ace/Message_Block.h
@@ -383,6 +383,30 @@ public:
   /// read and write pointers to align with the base.
   void reset (void);
 
+  /// Access all the allocators in the message block.
+  /// @@todo: Not sure whether we would need finer control while
+  /// trying to access allocators ie. a method for every allocator.
+  /**
+   * @param allocator_strategy Strategy used to allocate the
+   *                           underlying buffer
+   *
+   * @param data_block_allocator Strategy used to allocate the
+   *                             underlying data block
+   *
+   * @param message_block_allocator Strategy used to allocate the
+   *                                message block
+   */
+  void access_allocators (ACE_Allocator *&allocator_strategy,
+                          ACE_Allocator *&data_block_allocator,
+                          ACE_Allocator *&message_block_allocator);
+
+  /// Reset all the allocators in the message block.
+  /// @@todo: Not sure whether we would need finer control while
+  /// trying to reset allocators ie. a method for every allocator.
+  void reset_allocators (ACE_Allocator *allocator_strategy = 0,
+                         ACE_Allocator *data_block_allocator = 0,
+                         ACE_Allocator *message_block_allocator = 0);
+
   /// Get message data.
   char *base (void) const;
 
diff --git a/ace/Message_Block.i b/ace/Message_Block.i
index c7abe9b214a..f7e529d850c 100644
--- a/ace/Message_Block.i
+++ b/ace/Message_Block.i
@@ -270,6 +270,32 @@ ACE_Message_Block::msg_deadline_time (const ACE_Time_Value &dt)
 #endif /* ACE_HAS_TIMED_MESSAGE_BLOCKS */
 }
 
+ACE_INLINE void
+ACE_Message_Block::access_allocators (ACE_Allocator *& allocator_strategy,
+                                      ACE_Allocator *& data_block_allocator,
+                                      ACE_Allocator *& message_block_allocator)
+{
+  allocator_strategy =
+    this->data_block_->allocator_strategy_;
+  data_block_allocator =
+    this->data_block_->data_block_allocator_;
+  message_block_allocator =
+    this->message_block_allocator_;
+}
+
+ACE_INLINE void
+ACE_Message_Block::reset_allocators (ACE_Allocator *allocator_strategy,
+                                     ACE_Allocator *data_block_allocator,
+                                     ACE_Allocator *message_block_allocator)
+{
+  this->data_block_->allocator_strategy_ =
+    allocator_strategy;
+  this->data_block_->data_block_allocator_ =
+    data_block_allocator;
+  this->message_block_allocator_ =
+    message_block_allocator;
+}
+
 ACE_INLINE char *
 ACE_Message_Block::base (void) const
 {