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Diffstat (limited to 'ACE/examples/APG/Containers/Queues.cpp')
-rw-r--r-- | ACE/examples/APG/Containers/Queues.cpp | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/ACE/examples/APG/Containers/Queues.cpp b/ACE/examples/APG/Containers/Queues.cpp deleted file mode 100644 index ca945169ed4..00000000000 --- a/ACE/examples/APG/Containers/Queues.cpp +++ /dev/null @@ -1,115 +0,0 @@ -// $Id$ - -#include "ace/OS_Memory.h" -#include "ace/Log_Msg.h" -#include "ace/Containers.h" -#include "DataElement.h" - -class QueueExample -{ -public: - // Illustrate the various ACE Queues. - int run (void); - -private: - // Illustrate the ACE unbounded queue - // that has copies of the data elements. - int runStackUnboundedQueue (void); - - // Illustrate the ACE unbounded queue - // with pointers to elements on the heap. - int runHeapUnboundedQueue (void); -}; - -int QueueExample::run (void) -{ - ACE_TRACE (ACE_TEXT ("QueueExample::run")); - - // Illustrate the queue with elements on the stack. - if (this->runStackUnboundedQueue () != 0) - { - return -1; - } - - ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("\n# of live objects %d\n"), - DataElement::numOfActiveObjects ())); - - // Illustrate the queue with elements on the heap. - if (this->runHeapUnboundedQueue () != 0) - { - return -1; - } - - ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("\n# of live objects %d\n"), - DataElement::numOfActiveObjects ())); - - return 0; -} - -// Listing 1 code/ch05 -int QueueExample::runStackUnboundedQueue (void) -{ - ACE_TRACE (ACE_TEXT ("QueueExample::runStackUnboundedQueue")); - - ACE_Unbounded_Queue<DataElement> queue; - DataElement elem1[10]; - int i; - for (i = 0; i < 10; i++) - { - elem1[i].setData (9-i); - queue.enqueue_head (elem1[i]); - } - - DataElement elem2[10]; - for (i = 0; i < 10; i++) - { - elem2[i].setData (i+10); - queue.enqueue_tail (elem2[i]); - } - - for (ACE_Unbounded_Queue_Iterator<DataElement> iter (queue); - !iter.done (); - iter.advance ()) - { - DataElement *elem = 0; - iter.next (elem); - ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("%d:"), elem->getData ())); - } - - return 0; -} -// Listing 1 -// Listing 2 code/ch05 -int QueueExample::runHeapUnboundedQueue (void) -{ - ACE_TRACE (ACE_TEXT ("QueueExample::runHeapUnboundedQueue")); - - ACE_Unbounded_Queue<DataElement*> queue; - for (int i = 0; i < 20; i++) - { - DataElement *elem; - ACE_NEW_RETURN(elem, DataElement (i), -1); - queue.enqueue_head (elem); - } - - for (ACE_Unbounded_Queue_Iterator<DataElement*> iter - = queue.begin (); - !iter.done (); - iter.advance ()) - { - DataElement **elem = 0; - iter.next(elem); - ACE_DEBUG - ((LM_DEBUG, ACE_TEXT ("%d:"), (*elem)->getData ())); - delete (*elem); - } - - return 0; -} -// Listing 2 -int ACE_TMAIN (int, ACE_TCHAR *[]) -{ - QueueExample que; - return que.run (); -} - |