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-rw-r--r--examples/Threads/test_task_three.cpp230
1 files changed, 0 insertions, 230 deletions
diff --git a/examples/Threads/test_task_three.cpp b/examples/Threads/test_task_three.cpp
deleted file mode 100644
index c6ad69511b5..00000000000
--- a/examples/Threads/test_task_three.cpp
+++ /dev/null
@@ -1,230 +0,0 @@
-// $Id$
-
-// Exercise more tests for the ACE Tasks. This also shows off some
-// Interesting uses of the ACE Log_Msg's ability to print to ostreams.
-// BTW, make sure that you set the out_stream in *every* thread that
-// you want to have write to the output file, i.e.:
-//
-//
-// if (out_stream)
-// {
-// ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
-// ACE_LOG_MSG->msg_ostream (out_stream);
-// }
-
-#include <fstream.h>
-#include "ace/Reactor.h"
-#include "ace/Service_Config.h"
-#include "ace/Task.h"
-
-
-#if defined (ACE_HAS_THREADS)
-
-static ofstream *out_stream = 0;
-
-static const int NUM_INVOCATIONS = 100;
-static const int TASK_COUNT = 130;
-
-class Test_Task : public ACE_Task<ACE_MT_SYNCH>
-{
-public:
- Test_Task (void);
- ~Test_Task (void);
-
- virtual int open (void *args = 0);
- virtual int close (u_long flags = 0);
- virtual int put (ACE_Message_Block *, ACE_Time_Value *tv = 0);
- virtual int svc (void);
-
- virtual int handle_input (ACE_HANDLE fd);
-
- ACE_Reactor *r_;
- int handled_;
- static int current_count_;
- static int done_cnt_;
-};
-
-int Test_Task::current_count_ = 0;
-int Test_Task::done_cnt_ = 0;
-
-static ACE_Thread_Mutex lock_;
-
-Test_Task::Test_Task (void)
-{
- ACE_GUARD (ACE_Thread_Mutex, ace_mon, lock_);
-
- this->handled_ = 0;
- Test_Task::current_count_++;
- ACE_DEBUG ((LM_DEBUG,
- "Test_Task constructed, current_count_ = %d\n",
- Test_Task::current_count_));
-}
-
-Test_Task::~Test_Task (void)
-{
- ACE_GUARD (ACE_Thread_Mutex, ace_mon, lock_);
-
- ACE_DEBUG ((LM_DEBUG, "Test_Task destroyed, current_count_ = %d\n",
- Test_Task::current_count_));
-}
-
-int
-Test_Task::open (void *args)
-{
- r_ = (ACE_Reactor *) args;
- return ACE_Task<ACE_MT_SYNCH>::activate (THR_NEW_LWP);
-}
-
-int
-Test_Task::close (u_long)
-{
- ACE_GUARD_RETURN (ACE_Thread_Mutex, ace_mon, lock_, -1);
-
- Test_Task::current_count_--;
- ACE_DEBUG ((LM_DEBUG, "Test_Task::close () current_count_ = %d.\n",
- Test_Task::current_count_));
- return 0;
-}
-
-int
-Test_Task::put (ACE_Message_Block *, ACE_Time_Value *)
-{
- return 0;
-}
-
-Test_Task::svc (void)
-{
- // Every thread must register the same stream to write to file.
- if (out_stream)
- {
- ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
- ACE_LOG_MSG->msg_ostream (out_stream);
- }
-
- for (int index = 0; index < NUM_INVOCATIONS; index++)
- {
- ACE_OS::thr_yield ();
-
- if (r_->notify (this, ACE_Event_Handler::READ_MASK))
- {
- ACE_GUARD_RETURN (ACE_Thread_Mutex, ace_mon, lock_, -1);
-
- ACE_DEBUG ((LM_DEBUG, "Test_Task: error notifying reactor!\n"));
- }
- }
-
- ACE_DEBUG ((LM_DEBUG, " (%t) returning from svc ()\n"));
- return 0;
-}
-
-int
-Test_Task::handle_input (ACE_HANDLE)
-{
- this->handled_++;
-
- if (this->handled_ == NUM_INVOCATIONS)
- {
- ACE_GUARD_RETURN (ACE_Thread_Mutex, ace_mon, lock_, -1);
- Test_Task::done_cnt_++;
- ACE_DEBUG ((LM_DEBUG,
- " (%t) Test_Task: handle_input! done_cnt_ = %d.\n",
- Test_Task::done_cnt_));
- }
-
- ACE_OS::thr_yield ();
- return -1;
-}
-
-static void *
-dispatch (void *arg)
-{
- // every thread must register the same stream to write to file
- if (out_stream)
- {
- ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
- ACE_LOG_MSG->msg_ostream (out_stream);
- }
-
- ACE_DEBUG ((LM_DEBUG, " (%t) Dispatcher Thread started!\n"));
- ACE_Reactor *r = (ACE_Reactor *) arg;
- int result;
-
- r->owner (ACE_OS::thr_self ());
-
- while (1)
- {
- result = r->handle_events ();
- if (result <= 0)
- ACE_DEBUG ((LM_DEBUG, "Dispatch: handle_events (): %d", result));
- }
-
- return 0;
-}
-
-extern "C" void
-handler (int)
-{
- *out_stream << flush;
- out_stream->close ();
- ACE_OS::exit (42);
-}
-
-int
-main (int argc, char **argv)
-{
- if (argc > 1)
- {
- // Send output to file.
- out_stream = new ofstream ("test_task_three.out", ios::trunc|ios::out);
- ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
- ACE_LOG_MSG->msg_ostream (out_stream);
- }
-
- // Register a signal handler.
- ACE_Sig_Action sa (ACE_SignalHandler (handler), SIGINT);
-
- ACE_Reactor *reactor1 = ACE_Service_Config::reactor ();
- ACE_Reactor *reactor2 = new ACE_Reactor ();
-
- Test_Task t1[TASK_COUNT];
- Test_Task t2[TASK_COUNT];
-
- ACE_Thread::spawn (ACE_THR_FUNC (dispatch), reactor2);
-
- reactor1->owner (ACE_OS::thr_self ());
-
- for (int index = 0; index < TASK_COUNT; index++)
- {
- t1[index].open (reactor1);
- t2[index].open (reactor2);
- }
-
- ACE_OS::sleep (3);
-
- for (;;)
- {
- ACE_Time_Value timeout (2);
-
- if (reactor1->handle_events (timeout) <= 0)
- {
- if (errno == ETIME)
- {
- ACE_DEBUG ((LM_DEBUG, "no activity within 2 seconds, shutting down\n"));
- break;
- }
- else
- ACE_ERROR ((LM_ERROR, "%p error handling events\n", "main"));
- }
- }
-
- return 0;
-}
-
-#else
-int
-main (int, char *[])
-{
- ACE_ERROR ((LM_ERROR, "threads not supported on this platform\n"));
- return 0;
-}
-#endif /* ACE_HAS_THREADS */