diff options
Diffstat (limited to 'ace/Strategies_T.cpp')
| -rw-r--r-- | ace/Strategies_T.cpp | 498 |
1 files changed, 0 insertions, 498 deletions
diff --git a/ace/Strategies_T.cpp b/ace/Strategies_T.cpp deleted file mode 100644 index 85ea21ee970..00000000000 --- a/ace/Strategies_T.cpp +++ /dev/null @@ -1,498 +0,0 @@ -// Strategies_T.cpp -// $Id$ - -#if !defined (ACE_STRATEGIES_T_C) -#define ACE_STRATEGIES_T_C - -#define ACE_BUILD_DLL -#include "ace/Strategies_T.h" - -ACE_ALLOC_HOOK_DEFINE(ACE_Singleton_Strategy) - -template <class SVC_HANDLER> void -ACE_Singleton_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Singleton_Strategy<SVC_HANDLER>::dump"); -} - -template <class SVC_HANDLER> int -ACE_Singleton_Strategy<SVC_HANDLER>::open (SVC_HANDLER *sh, - ACE_Thread_Manager *) -{ - ACE_TRACE ("ACE_Singleton_Strategy<SVC_HANDLER>::open"); - if (this->svc_handler_ != 0) - delete this->svc_handler_; - - this->svc_handler_ = sh; - return 0; -} - -template <class SVC_HANDLER> -ACE_Singleton_Strategy<SVC_HANDLER>::ACE_Singleton_Strategy (SVC_HANDLER *sh, - ACE_Thread_Manager *tm) - : svc_handler_ (0) -{ - ACE_TRACE ("ACE_Singleton_Strategy<SVC_HANDLER>::ACE_Singleton_Strategy"); - this->open (sh, tm); -} - -template <class SVC_HANDLER> -ACE_Singleton_Strategy<SVC_HANDLER>::~ACE_Singleton_Strategy (void) -{ - ACE_TRACE ("ACE_Singleton_Strategy<SVC_HANDLER>::~ACE_Singleton_Strategy"); - delete this->svc_handler_; -} - -// Create a Singleton SVC_HANDLER by always returning the same -// SVC_HANDLER. - -template <class SVC_HANDLER> SVC_HANDLER * -ACE_Singleton_Strategy<SVC_HANDLER>::make_svc_handler (void) -{ - ACE_TRACE ("ACE_Singleton_Strategy<SVC_HANDLER>::make_svc_handler"); - return this->svc_handler_; -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Creation_Strategy) - -template <class SVC_HANDLER> void -ACE_Creation_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Creation_Strategy<SVC_HANDLER>::dump"); -} - -template <class SVC_HANDLER> int -ACE_Creation_Strategy<SVC_HANDLER>::open (ACE_Thread_Manager *thr_mgr) -{ - ACE_TRACE ("ACE_Creation_Strategy<SVC_HANDLER>::open"); - this->thr_mgr_ = thr_mgr; - return 0; -} - - -template <class SVC_HANDLER> -ACE_Creation_Strategy<SVC_HANDLER>::ACE_Creation_Strategy (ACE_Thread_Manager *thr_mgr) -{ - ACE_TRACE ("ACE_Creation_Strategy<SVC_HANDLER>::ACE_Creation_Strategy"); - this->open (thr_mgr); -} - -// Default behavior is to make a new SVC_HANDLER, passing in the -// Thread_Manager (if any). - -template <class SVC_HANDLER> SVC_HANDLER * -ACE_Creation_Strategy<SVC_HANDLER>::make_svc_handler (void) -{ - ACE_TRACE ("ACE_Creation_Strategy<SVC_HANDLER>::make_svc_handler"); - return new SVC_HANDLER (this->thr_mgr_); -} - -template <class SVC_HANDLER> -ACE_Creation_Strategy<SVC_HANDLER>::~ACE_Creation_Strategy (void) -{ - ACE_TRACE ("ACE_Creation_Strategy<SVC_HANDLER>::~ACE_Creation_Strategy"); -} - -ACE_ALLOC_HOOK_DEFINE(ACE_DLL_Strategy) - -template <class SVC_HANDLER> void -ACE_DLL_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_DLL_Strategy<SVC_HANDLER>::dump"); -} - -template <class SVC_HANDLER> int -ACE_DLL_Strategy<SVC_HANDLER>::open (const char svc_dll_info[], - ACE_Service_Config *svc_config, - ACE_Thread_Manager *thr_mgr) -{ - ACE_TRACE ("ACE_DLL_Strategy<SVC_HANDLER>::open"); - this->inherited::open (thr_mgr); - this->svc_config_ = svc_config; - return 0; -} - -template <class SVC_HANDLER> -ACE_DLL_Strategy<SVC_HANDLER>::ACE_DLL_Strategy (const char svc_dll_info[], - ACE_Service_Config *sc, - ACE_Thread_Manager *thr_mgr) -{ - ACE_TRACE ("ACE_DLL_Strategy<SVC_HANDLER>::ACE_DLL_Strategy"); - if (this->open (svc_dll_info, sc, thr_mgr) == -1) - ACE_ERROR ((LM_ERROR, "%p\n", "open")); -} - -template <class SVC_HANDLER> -ACE_DLL_Strategy<SVC_HANDLER>::ACE_DLL_Strategy (void) -{ - ACE_TRACE ("ACE_DLL_Strategy<SVC_HANDLER>::ACE_DLL_Strategy"); -} - -// Create a SVC_HANDLER by dynamically linking it from a DLL. - -template <class SVC_HANDLER> SVC_HANDLER * -ACE_DLL_Strategy<SVC_HANDLER>::make_svc_handler (void) -{ - ACE_TRACE ("ACE_DLL_Strategy<SVC_HANDLER>::make_svc_handler"); - // Open the shared library. - void *handle = (void *) ACE_OS::dlopen (this->shared_library_); - - // Extract the factory function. - SVC_HANDLER *(*factory)(void) = (SVC_HANDLER *(*)(void)) ACE_OS::dlsym (handle, - this->factory_function_); - - // Call the factory function to obtain the new SVC_Handler (should - // use RTTI here when it becomes available...) - SVC_HANDLER *svc_handler = (*factory)(); - - if (svc_handler != 0) - { - // Create an ACE_Service_Record containing the SVC_Handler and - // insert into this->svc_config_->svc_rep; - - // @@ This remains to be implemented... - // @@ Somehow, we need to deal with this->thr_mgr_... - } - - return svc_handler; -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Concurrency_Strategy) - -template <class SVC_HANDLER> void -ACE_Concurrency_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Concurrency_Strategy<SVC_HANDLER>::dump"); -} - -// Default behavior is to activate the SVC_HANDLER by calling it's -// open() method, which allows the SVC_HANDLER to determine its own -// concurrency strategy. - -template <class SVC_HANDLER> int -ACE_Concurrency_Strategy<SVC_HANDLER>::activate_svc_handler (SVC_HANDLER *svc_handler, - void *arg) -{ - ACE_TRACE ("ACE_Concurrency_Strategy<SVC_HANDLER>::activate_svc_handler"); - // Delegate control to the application-specific service - // handler. - - if (svc_handler->open (arg) == -1) - { - // Close down handler to avoid resource leaks. - svc_handler->close (0); - return -1; - } - else - return 0; -} - -template <class SVC_HANDLER> -ACE_Concurrency_Strategy<SVC_HANDLER>::~ACE_Concurrency_Strategy (void) -{ - ACE_TRACE ("ACE_Concurrency_Strategy<SVC_HANDLER>::~ACE_Concurrency_Strategy"); -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Thread_Strategy) - -template <class SVC_HANDLER> void -ACE_Thread_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Thread_Strategy<SVC_HANDLER>::dump"); -} - -template <class SVC_HANDLER> int -ACE_Thread_Strategy<SVC_HANDLER>::open (ACE_Thread_Manager *thr_mgr, - long thr_flags, - int n_threads) -{ - ACE_TRACE ("ACE_Thread_Strategy<SVC_HANDLER>::open"); - this->thr_mgr_ = thr_mgr; - this->n_threads_ = n_threads; - this->thr_flags_ = thr_flags; - - // Must have a thread manager! - if (this->thr_mgr_ == 0) - ACE_ERROR_RETURN ((LM_ERROR, - "error: must have a non-NULL thread manager\n"), -1); - else - return 0; -} - -template <class SVC_HANDLER> -ACE_Thread_Strategy<SVC_HANDLER>::ACE_Thread_Strategy (ACE_Thread_Manager *thr_mgr, - long thr_flags, - int n_threads) -{ - ACE_TRACE ("ACE_Thread_Strategy<SVC_HANDLER>::ACE_Thread_Strategy"); - this->open (thr_mgr, thr_flags, n_threads); -} - -template <class SVC_HANDLER> -ACE_Thread_Strategy<SVC_HANDLER>::ACE_Thread_Strategy (void) -{ - ACE_TRACE ("ACE_Thread_Strategy<SVC_HANDLER>::ACE_Thread_Strategy"); -} - -template <class SVC_HANDLER> -ACE_Thread_Strategy<SVC_HANDLER>::~ACE_Thread_Strategy (void) -{ - ACE_TRACE ("ACE_Thread_Strategy<SVC_HANDLER>::~ACE_Thread_Strategy"); -} - -template <class SVC_HANDLER> int -ACE_Thread_Strategy<SVC_HANDLER>::activate_svc_handler (SVC_HANDLER *svc_handler, - void *arg) -{ - ACE_TRACE ("ACE_Thread_Strategy<SVC_HANDLER>::activate_svc_handler"); - // Call up to our parent to do the SVC_HANDLER initialization. - if (this->inherited::activate_svc_handler (svc_handler, arg) == -1) - return -1; - else - // Turn the <svc_handler> into an active object (if it isn't - // already one as a result of the first activation...) - return svc_handler->activate (this->thr_flags_, this->n_threads_); -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Accept_Strategy) - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::ACE_Accept_Strategy - (const ACE_PEER_ACCEPTOR_ADDR &local_addr, int restart) -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::ACE_Accept_Strategy"); - - if (this->open (local_addr, restart) == -1) - ACE_ERROR ((LM_ERROR, "%p\n", "open")); -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> int -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::open - (const ACE_PEER_ACCEPTOR_ADDR &local_addr, int restart) -{ - return this->peer_acceptor_.open (local_addr, restart); -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> void -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::dump (void) const -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::dump"); -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::ACE_Accept_Strategy (void) -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::ACE_Accept_Strategy"); -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> int -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::accept_svc_handler - (SVC_HANDLER *svc_handler) -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::accept_svc_handler"); - - if (this->peer_acceptor_.accept (svc_handler->peer ()) == -1) - { - svc_handler->close (0); - return -1; - } - else - return 0; -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> ACE_HANDLE -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::get_handle (void) const -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::get_handle"); - return this->peer_acceptor_.get_handle (); -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> ACE_PEER_ACCEPTOR & -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::acceptor (void) const -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::acceptor"); - return (ACE_PEER_ACCEPTOR &) this->peer_acceptor_; -} - -template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> -ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::~ACE_Accept_Strategy (void) -{ - ACE_TRACE ("ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2>::~ACE_Accept_Strategy"); - if (this->peer_acceptor_.close () == -1) - ACE_ERROR ((LM_ERROR, "%p\n", "close")); -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Process_Strategy) - -template <class SVC_HANDLER> void -ACE_Process_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Process_Strategy<SVC_HANDLER>::dump"); -} - -template <class SVC_HANDLER> int -ACE_Process_Strategy<SVC_HANDLER>::open (int n_processes) -{ - ACE_TRACE ("ACE_Process_Strategy<SVC_HANDLER>::open"); - this->n_processes_ = n_processes; - - return 0; -} - -template <class SVC_HANDLER> -ACE_Process_Strategy<SVC_HANDLER>::ACE_Process_Strategy (int n_processes) -{ - ACE_TRACE ("ACE_Process_Strategy<SVC_HANDLER>::ACE_Process_Strategy"); - this->open (thr_mgr, thr_flags, n_threads); -} - -template <class SVC_HANDLER> -ACE_Process_Strategy<SVC_HANDLER>::ACE_Process_Strategy (void) -{ - ACE_TRACE ("ACE_Process_Strategy<SVC_HANDLER>::ACE_Process_Strategy"); -} - -template <class SVC_HANDLER> -ACE_Process_Strategy<SVC_HANDLER>::~ACE_Process_Strategy (void) -{ - ACE_TRACE ("ACE_Process_Strategy<SVC_HANDLER>::~ACE_Process_Strategy"); -} - -template <class SVC_HANDLER> int -ACE_Process_Strategy<SVC_HANDLER>::activate_svc_handler (SVC_HANDLER *svc_handler, - void *arg) -{ - ACE_TRACE ("ACE_Process_Strategy<SVC_HANDLER>::activate_svc_handler"); - switch (ACE_OS::fork ()) - { - case -1: - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "fork"), -1); - /* NOTREACHED */ - case 0: // In child process. - // Call up to our ancestor in the inheritance to do the - // SVC_HANDLER initialization. - return this->inherited::activate_svc_handler (svc_handler, arg); - /* NOTREACHED */ - default: // In parent process. - return 0; - } -} - -template <class SVC_HANDLER> -ACE_Scheduling_Strategy<SVC_HANDLER>::ACE_Scheduling_Strategy (SVC_HANDLER *scheduler) - : scheduler_ (scheduler), - delete_scheduler_ (0) -{ - ACE_TRACE ("ACE_Scheduling_Strategy<SVC_HANDLER>::ACE_Scheduling_Strategy"); - - if (this->scheduler_ == 0) - { - // Create a new SVC_HANDLER and assign the global Thread_Manager - // and Reactor to it... - ACE_NEW (this->scheduler_, SVC_HANDLER); - - if (this->scheduler_->thr_mgr () == 0) - this->scheduler_->thr_mgr (ACE_Service_Config::thr_mgr ()); - - if (this->scheduler_->reactor () == 0) - this->scheduler_->reactor (ACE_Service_Config::reactor ()); - - this->delete_scheduler_ = 1; - } -} - -template <class SVC_HANDLER> -ACE_Scheduling_Strategy<SVC_HANDLER>::~ACE_Scheduling_Strategy (void) -{ - ACE_TRACE ("ACE_Scheduling_Strategy<SVC_HANDLER>::~ACE_Scheduling_Strategy"); - - if (this->delete_scheduler_) - this->scheduler_->destroy (); -} - -template <class SVC_HANDLER> void -ACE_Scheduling_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Scheduling_Strategy<SVC_HANDLER>::dump"); - - ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this)); - ACE_DEBUG ((LM_DEBUG, "scheduler_ = %x", this->scheduler_)); - ACE_DEBUG ((LM_DEBUG, "\ndelete_scheduler_ = %d", this->delete_scheduler_)); - ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP)); -} - -template <class SVC_HANDLER> int -ACE_Scheduling_Strategy<SVC_HANDLER>::suspend (void) -{ - ACE_TRACE ("ACE_Scheduling_Strategy<SVC_HANDLER>::suspend"); - return -1; -} - -template <class SVC_HANDLER> int -ACE_Scheduling_Strategy<SVC_HANDLER>::resume (void) -{ - ACE_TRACE ("ACE_Scheduling_Strategy<SVC_HANDLER>::resume"); - return -1; -} - -template <class SVC_HANDLER> -ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::ACE_Schedule_All_Reactive_Strategy - (SVC_HANDLER *scheduler) - : ACE_Scheduling_Strategy<SVC_HANDLER> (scheduler) -{ - ACE_TRACE ("ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::ACE_Schedule_All_Reactive_Strategy"); -} - -template <class SVC_HANDLER> int -ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::suspend (void) -{ - ACE_TRACE ("ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::suspend"); - return this->scheduler_->reactor ()->suspend_handlers (); -} - -template <class SVC_HANDLER> void -ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::dump"); - - ACE_Scheduling_Strategy<SVC_HANDLER>::dump (); -} - -template <class SVC_HANDLER> int -ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::resume (void) -{ - ACE_TRACE ("ACE_Schedule_All_Reactive_Strategy<SVC_HANDLER>::resume"); - return this->scheduler_->reactor ()->resume_handlers (); -} - -template <class SVC_HANDLER> -ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::ACE_Schedule_All_Threaded_Strategy - (SVC_HANDLER *scheduler) - : ACE_Scheduling_Strategy<SVC_HANDLER> (scheduler) -{ - ACE_TRACE ("ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::ACE_Schedule_All_Threaded_Strategy"); -} - -template <class SVC_HANDLER> int -ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::suspend (void) -{ - ACE_TRACE ("ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::suspend"); - return this->scheduler_->thr_mgr ()->suspend_all (); -} - -template <class SVC_HANDLER> int -ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::resume (void) -{ - ACE_TRACE ("ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::resume"); - return this->scheduler_->thr_mgr ()->resume_all (); -} - -template <class SVC_HANDLER> void -ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::dump (void) const -{ - ACE_TRACE ("ACE_Schedule_All_Threaded_Strategy<SVC_HANDLER>::dump"); - - ACE_Scheduling_Strategy<SVC_HANDLER>::dump (); -} - -#endif /* ACE_STRATEGIES_T_C */ |