This commit was manufactured by cvs2svn to create branchunlabeled-4.3.2

'unlabeled-4.3.2'.

1 files changed, 0 insertions, 139 deletions

diff --git a/examples/ASX/Message_Queue/priority_buffer.cpp b/examples/ASX/Message_Queue/priority_buffer.cpp
deleted file mode 100644
index 2d057fd69c2..00000000000
--- a/examples/ASX/Message_Queue/priority_buffer.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-// This short program prints the contents of stdin to stdout sorted by
-// $Id$
-
-// the length of each line via the use of an ASX Message_Queue.  It
-// illustrates how priorities can be used for ACE Message_Queues.
-
-
-#include "ace/Message_Queue.h"
-#include "ace/Read_Buffer.h"
-#include "ace/Thread_Manager.h"
-#include "ace/Service_Config.h"
-
-#if defined (ACE_HAS_THREADS)
-
-// Global thread manager.
-static ACE_Thread_Manager thr_mgr;
-
-// Make the queue be capable of being *very* large.
-static const long max_queue = LONG_MAX;
-
-// The consumer dequeues a message from the ACE_Message_Queue, writes
-// the message to the stderr stream, and deletes the message.  The
-// producer sends a 0-sized message to inform the consumer to stop
-// reading and exit.
-
-static void *
-consumer (ACE_Message_Queue<ACE_MT_SYNCH> *msg_queue)
-{
-  // Keep looping, reading a message out of the queue, until we
-  // timeout or get a message with a length == 0, which signals us to
-  // quit.
-
-  for (;;)
-    {
-      ACE_Message_Block *mb;
-
-      if (msg_queue->dequeue_head (mb) == -1)
-        break;
-
-      int length = mb->length ();
-
-      if (length > 0)
-        ACE_OS::puts (mb->rd_ptr ());
-
-      // Free up the buffer memory and the Message_Block.
-      ACE_Service_Config::alloc ()->free (mb->rd_ptr ());
-      mb->release ();
-
-      if (length == 0)
-        break;
-    }
-
-  return 0;
-}
-
-// The producer reads data from the stdin stream, creates a message,
-// and then queues the message in the message list, where it is
-// removed by the consumer thread.  A 0-sized message is enqueued when
-// there is no more data to read.  The consumer uses this as a flag to
-// know when to exit.
-
-static void *
-producer (ACE_Message_Queue<ACE_MT_SYNCH> *msg_queue)
-{
-  // Insert thread into thr_mgr.
-  ACE_Thread_Control thread_control (&thr_mgr); 
-
-  ACE_Read_Buffer rb (ACE_STDIN);
-
-  // Keep reading stdin, until we reach EOF. 
-
-  for (;;)
-    {
-      // Allocate a new buffer.
-      char *buffer = rb.read ('\n');
-
-      if (buffer == 0)
-        {
-          // Send a 0-sized shutdown message to the other thread and
-          // exit.
-          if (msg_queue->enqueue_tail (new ACE_Message_Block ((size_t) 0)) == -1)
-            ACE_ERROR ((LM_ERROR, "(%t) %p\n", "put_next"));
-          break;
-        }
-
-      // Enqueue the message in priority order.
-      else
-        {
-          // Allocate a new message, but have it "borrow" its memory
-          // from the buffer.
-          ACE_Message_Block *mb = new ACE_Message_Block (rb.size (),
-                                                         ACE_Message_Block::MB_DATA,
-                                                         0,
-                                                         buffer);
-          mb->msg_priority (rb.size ());
-          mb->wr_ptr (rb.size ());
-
-          ACE_DEBUG ((LM_DEBUG, "enqueueing message of size %d\n", 
-                      mb->msg_priority ()));
-          // Enqueue in priority order.
-          if (msg_queue->enqueue_prio (mb) == -1)
-            ACE_ERROR ((LM_ERROR, "(%t) %p\n", "put_next"));
-        }
-    }
-
-  // Now read all the items out in priority order (i.e., ordered by
-  // the size of the lines!).
-  consumer (msg_queue);
-
-  // The destructor of ACE_Thread_Control removes the exiting thread
-  // from the thr_mgr automatically.
-  return 0; 
-}
-
-// Spawn off one thread that copies stdin to stdout in order of the
-// size of each line.
-
-int 
-main (int, char *[])
-{
-  // Message queue.
-  ACE_Message_Queue<ACE_MT_SYNCH> msg_queue (max_queue);
-
-  if (thr_mgr.spawn (ACE_THR_FUNC (producer), (void *) &msg_queue,
-                         THR_NEW_LWP | THR_DETACHED) == -1)
-    ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "spawn"), 1);
-
-  // Wait for producer and consumer threads to exit.
-  thr_mgr.wait ();
-  return 0;
-}
-#else
-int 
-main (int, char *[])
-{
-  ACE_ERROR ((LM_ERROR, "threads not supported on this platform\n"));
-  return 0;
-}
-#endif /* ACE_HAS_THREADS */