summaryrefslogtreecommitdiff
path: root/examples/Reactor/WFMO_Reactor/Abandoned.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'examples/Reactor/WFMO_Reactor/Abandoned.cpp')
-rw-r--r--examples/Reactor/WFMO_Reactor/Abandoned.cpp141
1 files changed, 0 insertions, 141 deletions
diff --git a/examples/Reactor/WFMO_Reactor/Abandoned.cpp b/examples/Reactor/WFMO_Reactor/Abandoned.cpp
deleted file mode 100644
index c860fc2810c..00000000000
--- a/examples/Reactor/WFMO_Reactor/Abandoned.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-// examples
-//
-// = FILENAME
-// Abandoned.cpp
-//
-// = DESCRIPTION
-//
-// Tests the WFMO_Reactor's ability to handle abandoned mutexes.
-//
-// = AUTHOR
-//
-// Irfan Pyarali <irfan@cs.wustl.edu>
-//
-// ============================================================================
-
-#include "ace/OS_main.h"
-
-#if defined (ACE_WIN32)
-
-#include "ace/Reactor.h"
-#include "ace/Thread_Manager.h"
-#include "ace/Process_Mutex.h"
-#include "ace/Auto_Event.h"
-
-ACE_RCSID(WFMO_Reactor, Abandoned, "$Id$")
-
-class Event_Handler : public ACE_Event_Handler
-{
-public:
- int handle_signal (int signum,
- siginfo_t * = 0,
- ucontext_t * = 0);
-
- int handle_timeout (const ACE_Time_Value &tv,
- const void *arg = 0);
-
- ACE_Auto_Event handle_;
- ACE_Process_Mutex *mutex_;
- int iterations_;
-};
-
-static int abandon = 1;
-
-static ACE_THR_FUNC_RETURN
-worker (void *data)
-{
- Event_Handler *handler = (Event_Handler *) data;
-
- handler->handle_.signal ();
- handler->mutex_->acquire ();
-
- if (!abandon)
- handler->mutex_->release ();
-
- return 0;
-}
-
-int
-Event_Handler::handle_signal (int,
- siginfo_t *s,
- ucontext_t *)
-{
- ACE_HANDLE handle = s->si_handle_;
- if (handle == this->handle_.handle ())
- ACE_Reactor::instance ()->register_handler (this,
- this->mutex_->lock ().proc_mutex_);
- else
- {
- ACE_Reactor::instance ()->remove_handler (this->mutex_->lock ().proc_mutex_,
- ACE_Event_Handler::DONT_CALL);
- delete this->mutex_;
- }
-
- return 0;
-}
-
-int
-Event_Handler::handle_timeout (const ACE_Time_Value &,
- const void *)
-{
- --this->iterations_;
- ACE_DEBUG ((LM_DEBUG,
- "(%t) timeout occured @ %T, iterations left %d\n",
- this->iterations_));
-
- if (this->iterations_ == 0)
- {
- ACE_Reactor::instance ()->remove_handler (this->handle_.handle (),
- ACE_Event_Handler::DONT_CALL);
-
- ACE_Reactor::instance ()->cancel_timer (this);
-
- ACE_Reactor::end_event_loop ();
- }
- else
- {
- ACE_NEW_RETURN (this->mutex_,
- ACE_Process_Mutex,
- -1);
- int result = ACE_Thread_Manager::instance ()->spawn (&worker, this);
- ACE_ASSERT (result != -1);
- ACE_UNUSED_ARG (result);
- }
-
- return 0;
-}
-
-int
-ACE_TMAIN (int , ACE_TCHAR *[])
-{
- Event_Handler event_handler;
-
- event_handler.iterations_ = 5;
- int result = ACE_Reactor::instance ()->register_handler
- (&event_handler,
- event_handler.handle_.handle ());
- ACE_ASSERT (result == 0);
-
- ACE_Time_Value timeout (2);
- result = ACE_Reactor::instance ()->schedule_timer (&event_handler,
- 0,
- timeout,
- timeout);
- ACE_ASSERT (result != -1);
-
- ACE_Reactor::run_event_loop ();
-
- return 0;
-}
-#else /* !ACE_WIN32 */
-int
-ACE_TMAIN (int , ACE_TCHAR *[])
-{
- return 0;
-}
-#endif /* ACE_WIN32 */