1 files changed, 0 insertions, 124 deletions
diff --git a/examples/APG/Threads/Condition_Variables.cpp b/examples/APG/Threads/Condition_Variables.cpp
deleted file mode 100644
index 579d655cca6..00000000000
--- a/examples/APG/Threads/Condition_Variables.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-// $Id$
-
-#include "ace/config-lite.h"
-#if defined (ACE_HAS_THREADS)
-
-#include "ace/Task.h"
-#include "ace/Synch.h"
-
-// Listing 1 code/ch12
-class HA_Device_Repository
-{
-public:
-  HA_Device_Repository() : owner_(0)
-  { }
-
-  int is_free (void)
-    { return (this->owner_ == 0); }
-
-  int is_owner (ACE_Task_Base* tb)
-    { return (this->owner_ == tb); }
-
-  ACE_Task_Base *get_owner (void)
-    { return this->owner_; }
-
-  void set_owner (ACE_Task_Base *owner)
-    { this->owner_ = owner; }
-
-  int update_device (int device_id);
-
-private:
-  ACE_Task_Base * owner_;
-};
-// Listing 1
-
-class HA_CommandHandler : public ACE_Task_Base
-{
-public:
-  enum {NUM_USES = 10};
-
-  HA_CommandHandler (HA_Device_Repository& rep,
-                     ACE_Condition<ACE_Thread_Mutex> &wait,
-                     ACE_Thread_Mutex& mutex)
-    : rep_(rep), waitCond_(wait), mutex_(mutex)
-  { }
-
-  virtual int svc (void);
-
-private:
-  HA_Device_Repository &rep_;
-  ACE_Condition<ACE_Thread_Mutex> &waitCond_;
-  ACE_Thread_Mutex &mutex_;
-};
-// Listing 2 code/ch12
-int
-HA_CommandHandler::svc (void)
-{
-  ACE_DEBUG ((LM_DEBUG,
-              ACE_TEXT ("(%t) Handler Thread running\n")));
-    
-  for (int i = 0; i < NUM_USES; i++)
-    {
-      this->mutex_.acquire ();
-      while (!this->rep_.is_free ())
-        this->waitCond_.wait ();
-      this->rep_.set_owner (this);
-      this->mutex_.release ();
-
-      this->rep_.update_device (i);
-
-      ACE_ASSERT (this->rep_.is_owner (this));
-      this->rep_.set_owner (0);
-
-      this->waitCond_.signal ();
-    }
-    
-  return 0;
-}
-// Listing 2
-int 
-HA_Device_Repository::update_device (int device_id)
-{
-  ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) Updating device %d\n"),
-              device_id));
-
-  ACE_OS::sleep (1);
-  return 0;
-}
-// Listing 3 code/ch12
-int ACE_TMAIN (int, ACE_TCHAR *[])
-{
-  HA_Device_Repository rep;
-  ACE_Thread_Mutex rep_mutex;
-  ACE_Condition<ACE_Thread_Mutex> wait (rep_mutex);
-
-  HA_CommandHandler handler1 (rep, wait, rep_mutex);
-  HA_CommandHandler handler2 (rep, wait, rep_mutex);
-
-  handler1.activate ();
-  handler2.activate ();
-
-  handler1.wait ();
-  handler2.wait ();
-
-  return 0;
-}
-// Listing 3
-
-#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
-template class ACE_Condition<ACE_Thread_Mutex>;
-#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
-#pragma instantiate ACE_Condition<ACE_Thread_Mutex>
-#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
-
-#else
-#include "ace/OS_main.h"
-#include "ace/OS_NS_stdio.h"
-
-int ACE_TMAIN (int, ACE_TCHAR *[])
-{
-  ACE_OS::puts (ACE_TEXT ("This example requires threads."));
-  return 0;
-}
-
-#endif /* ACE_HAS_THREADS */