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Diffstat (limited to 'examples/Reactor/Misc/test_reactors.cpp')
| -rw-r--r-- | examples/Reactor/Misc/test_reactors.cpp | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/examples/Reactor/Misc/test_reactors.cpp b/examples/Reactor/Misc/test_reactors.cpp deleted file mode 100644 index 8eb0c94e447..00000000000 --- a/examples/Reactor/Misc/test_reactors.cpp +++ /dev/null @@ -1,196 +0,0 @@ -// $Id$ - -// Perform a torture test of multiple ACE_Reactors and ACE_Tasks in -// the same process... Thanks to Detlef Becker for contributing this. - -#include "ace/Reactor.h" -#include "ace/Synch.h" -#include "ace/Service_Config.h" -#include "ace/Task.h" - -#if defined (ACE_HAS_THREADS) - -static const int NUM_INVOCATIONS = 10; -static const int MAX_TASKS = 20; - -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 svc (void); - - virtual int handle_input (ACE_HANDLE handle); - virtual int handle_close (ACE_HANDLE fd, - ACE_Reactor_Mask close_mask); - -private: - int handled_; - - static int task_count_; -}; - -int Test_Task::task_count_ = 0; - -static ACE_Atomic_Op<ACE_Thread_Mutex, int> done_count = MAX_TASKS * 2; - -static ACE_Recursive_Thread_Mutex reclock_; - -Test_Task::Test_Task (void) - : handled_ (0) -{ - ACE_GUARD (ACE_Recursive_Thread_Mutex, ace_mon, reclock_); - - Test_Task::task_count_++; - ACE_DEBUG ((LM_DEBUG, - "(%t) TT+ Test_Task::task_count_ = %d\n", - Test_Task::task_count_)); -} - -Test_Task::~Test_Task (void) -{ - ACE_GUARD (ACE_Recursive_Thread_Mutex, ace_mon, reclock_); - - ACE_DEBUG ((LM_DEBUG, - "(%t) TT- Test_Task::task_count_ = %d\n", - Test_Task::task_count_)); -} - -int -Test_Task::open (void *args) -{ - this->reactor ((ACE_Reactor *) args); - return this->activate (THR_NEW_LWP); -} - -int -Test_Task::close (u_long) -{ - ACE_GUARD_RETURN (ACE_Recursive_Thread_Mutex, ace_mon, reclock_, -1); - - Test_Task::task_count_--; - ACE_DEBUG ((LM_DEBUG, - "(%t) close Test_Task::task_count_ = %d\n", - Test_Task::task_count_)); - return 0; -} - -int -Test_Task::svc (void) -{ - for (int i = 0; i < NUM_INVOCATIONS; i++) - { - ACE_OS::thr_yield (); - - // ACE_DEBUG ((LM_DEBUG, "(%t) calling notify %d\n", i)); - - if (this->reactor ()->notify (this, ACE_Event_Handler::READ_MASK) == -1) - ACE_ERROR_RETURN ((LM_ERROR, "(%t) %p\n", "notify"), -1); - - // ACE_DEBUG ((LM_DEBUG, "(%t) leaving notify %d\n", i)); - } - - return 0; -} - -int -Test_Task::handle_close (ACE_HANDLE, - ACE_Reactor_Mask) -{ - ACE_DEBUG ((LM_DEBUG, "(%t) handle_close\n")); - return 0; -} - -int -Test_Task::handle_input (ACE_HANDLE) -{ - ACE_DEBUG ((LM_DEBUG, "(%t) handle_input\n")); - - this->handled_++; - - if (this->handled_ == NUM_INVOCATIONS) - { - done_count--; - ACE_DEBUG ((LM_DEBUG, - "(%t) handle_input, handled_ = %d, done_count = %d\n", - this->handled_, (u_long) done_count)); - } - - ACE_OS::thr_yield (); - return -1; -} - -static void * -worker (void *args) -{ - ACE_Thread_Control tc (ACE_Service_Config::thr_mgr ()); - ACE_Reactor *reactor = (ACE_Reactor *) args; - - reactor->owner (ACE_Thread::self ()); - - ACE_Time_Value timeout (4); - - for (;;) - { - //ACE_DEBUG ((LM_DEBUG, "(%t) calling handle_events\n")); - - switch (reactor->handle_events (timeout)) - { - case -1: - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "reactor"), 0); - /* NOTREACHED */ - case 0: - ACE_ERROR_RETURN ((LM_ERROR, "timeout\n"), 0); - /* NOTREACHED */ - } - - // ACE_DEBUG ((LM_DEBUG, "(%t) done with handle_events\n")); - - } - - return 0; -} - -int -main (void) -{ - ACE_Reactor *react1 = ACE_Service_Config::reactor (); - ACE_Reactor *react2 = new ACE_Reactor (); - Test_Task tt1[MAX_TASKS]; - Test_Task tt2[MAX_TASKS]; - - for (int i = 0; i < MAX_TASKS; i++) - { - tt1[i].open (react1); - tt2[i].open (react2); - } - - if (ACE_Service_Config::thr_mgr ()->spawn - (ACE_THR_FUNC (worker), (void *) react1, THR_NEW_LWP) == -1) - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "spawn"), -1); - - else if (ACE_Service_Config::thr_mgr ()->spawn - (ACE_THR_FUNC (worker), (void *) react2, THR_NEW_LWP) == -1) - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "spawn"), -1); - - ACE_Service_Config::thr_mgr ()->wait (); - ACE_DEBUG ((LM_DEBUG, "(%t) done\n")); - - return 42; -} - -#if defined (ACE_TEMPLATES_REQUIRE_SPECIALIZATION) -template class ACE_Atomic_Op<ACE_Thread_Mutex, int>; -#endif /* ACE_TEMPLATES_REQUIRE_SPECIALIZATION */ - -#else -int -main (int, char *[]) -{ - ACE_ERROR ((LM_ERROR, "threads not supported on this platform\n")); - return 0; -} -#endif /* ACE_HAS_THREADS */ |