Primary interface for application message processing, as well as input and output message queueing.
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| ACE_Task (ACE_Thread_Manager *thr_mgr=0, ACE_Message_Queue< ACE_SYNCH_USE, TIME_POLICY > *mq=0) |
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virtual | ~ACE_Task () |
| Destructor.
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ACE_Message_Queue< ACE_SYNCH_USE, TIME_POLICY > * | msg_queue () |
| Gets the message queue associated with this task.
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void | msg_queue (ACE_Message_Queue< ACE_SYNCH_USE, TIME_POLICY > *) |
| Sets the message queue associated with this task.
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ACE_Time_Value_T< TIME_POLICY > | gettimeofday () const |
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void | set_time_policy (TIME_POLICY const &time_policy) |
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int | putq (ACE_Message_Block *, ACE_Time_Value *timeout=0) |
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int | getq (ACE_Message_Block *&mb, ACE_Time_Value *timeout=0) |
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int | ungetq (ACE_Message_Block *, ACE_Time_Value *timeout=0) |
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int | reply (ACE_Message_Block *mb, ACE_Time_Value *tv=0) |
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int | put_next (ACE_Message_Block *msg, ACE_Time_Value *timeout=0) |
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const ACE_TCHAR * | name () const |
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virtual ACE_Task< ACE_SYNCH_USE, TIME_POLICY > * | next () |
| Get next Task pointer.
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void | next (ACE_Task< ACE_SYNCH_USE, TIME_POLICY > *) |
| Set next Task pointer.
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ACE_Task< ACE_SYNCH_USE, TIME_POLICY > * | sibling () |
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virtual int | flush (u_long flag=ACE_Task_Flags::ACE_FLUSHALL) |
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void | water_marks (ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds, size_t) |
| Manipulate watermarks.
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void | dump () const |
| Dump the state of an object.
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| ACE_Task_Base (ACE_Thread_Manager *=0) |
| Constructor.
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virtual | ~ACE_Task_Base () |
| Destructor.
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virtual int | open (void *args=0) |
| Default ACE_Task open routine.
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virtual int | close (u_long flags=0) |
| Default ACE_Task close routine.
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virtual int | module_closed () |
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virtual int | put (ACE_Message_Block *, ACE_Time_Value *=0) |
| Default ACE_Task put routine.
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virtual int | svc () |
| Run by a daemon thread to handle deferred processing.
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virtual int | activate (long flags=THR_NEW_LWP|THR_JOINABLE|THR_INHERIT_SCHED, int n_threads=1, int force_active=0, long priority=ACE_DEFAULT_THREAD_PRIORITY, int grp_id=-1, ACE_Task_Base *task=0, ACE_hthread_t thread_handles[]=0, void *stack[]=0, size_t stack_size[]=0, ACE_thread_t thread_ids[]=0, const char *thr_name[]=0) |
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virtual int | wait () |
| Wait for all threads running in a task to exit.
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virtual int | suspend () |
| Suspend a task.
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virtual int | resume () |
| Resume a suspended task.
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int | grp_id () const |
| Get the current group id.
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void | grp_id (int) |
| Set the current group id.
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ACE_Thread_Manager * | thr_mgr () const |
| Get the thread manager associated with this Task.
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void | thr_mgr (ACE_Thread_Manager *) |
| Set the thread manager associated with this Task.
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int | is_reader () const |
| True if queue is a reader, else false.
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int | is_writer () const |
| True if queue is a writer, else false.
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size_t | thr_count () const |
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ACE_thread_t | last_thread () const |
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| ACE_Service_Object (ACE_Reactor *=0) |
| Constructor.
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virtual | ~ACE_Service_Object () |
| Destructor.
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virtual | ~ACE_Event_Handler ()=default |
| Destructor is virtual to enable proper cleanup.
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virtual ACE_HANDLE | get_handle () const |
| Get the I/O handle.
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virtual void | set_handle (ACE_HANDLE) |
| Set the I/O handle.
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virtual int | priority () const |
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virtual void | priority (int priority) |
| Set the priority of the Event_Handler.
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virtual int | handle_input (ACE_HANDLE fd=ACE_INVALID_HANDLE) |
| Called when input events occur (e.g., connection or data).
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virtual int | handle_output (ACE_HANDLE fd=ACE_INVALID_HANDLE) |
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virtual int | handle_exception (ACE_HANDLE fd=ACE_INVALID_HANDLE) |
| Called when an exceptional events occur (e.g., SIGURG).
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virtual int | handle_timeout (const ACE_Time_Value ¤t_time, const void *act=0) |
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virtual int | handle_exit (ACE_Process *) |
| Called when a process exits.
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virtual int | handle_close (ACE_HANDLE handle, ACE_Reactor_Mask close_mask) |
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virtual int | handle_signal (int signum, siginfo_t *=0, ucontext_t *=0) |
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virtual int | resume_handler () |
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virtual int | handle_qos (ACE_HANDLE=ACE_INVALID_HANDLE) |
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virtual int | handle_group_qos (ACE_HANDLE=ACE_INVALID_HANDLE) |
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virtual void | reactor (ACE_Reactor *reactor) |
| Set the event demultiplexors.
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virtual ACE_Reactor * | reactor () const |
| Get the event demultiplexors.
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virtual ACE_Reactor_Timer_Interface * | reactor_timer_interface () const |
| Get only the reactor's timer related interface.
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virtual Reference_Count | add_reference () |
| Increment reference count on the handler.
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virtual Reference_Count | remove_reference () |
| Decrement reference count on the handler.
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Reference_Counting_Policy & | reference_counting_policy () |
| Current Reference_Counting_Policy.
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| ACE_Shared_Object () |
| Constructor.
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virtual | ~ACE_Shared_Object () |
| Destructor.
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virtual int | init (int argc, ACE_TCHAR *argv[]) |
| Initializes object when dynamic linking occurs.
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virtual int | fini () |
| Terminates object when dynamic unlinking occurs.
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virtual int | info (ACE_TCHAR **info_string, size_t length=0) const |
| Returns information on a service object.
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enum | {
LO_PRIORITY = 0
, HI_PRIORITY = 10
, NULL_MASK = 0
, READ_MASK = (1 << 0)
,
WRITE_MASK = (1 << 1)
, EXCEPT_MASK = (1 << 2)
, ACCEPT_MASK = (1 << 3)
, CONNECT_MASK = (1 << 4)
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TIMER_MASK = (1 << 5)
, QOS_MASK = (1 << 6)
, GROUP_QOS_MASK = (1 << 7)
, SIGNAL_MASK = (1 << 8)
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ALL_EVENTS_MASK
, RWE_MASK
, DONT_CALL = (1 << 9)
} |
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enum | { ACE_EVENT_HANDLER_NOT_RESUMED = -1
, ACE_REACTOR_RESUMES_HANDLER = 0
, ACE_APPLICATION_RESUMES_HANDLER
} |
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typedef long | Reference_Count |
| Reference count type.
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static ACE_THR_FUNC_RETURN | svc_run (void *) |
| Routine that runs the service routine as a daemon thread.
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static void | cleanup (void *object, void *params) |
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static ACE_THR_FUNC_RETURN | read_adapter (void *event_handler) |
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static int | register_stdin_handler (ACE_Event_Handler *eh, ACE_Reactor *reactor, ACE_Thread_Manager *thr_mgr, int flags=THR_DETACHED) |
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static int | remove_stdin_handler (ACE_Reactor *reactor, ACE_Thread_Manager *thr_mgr) |
| Performs the inverse of the register_stdin_handler() method.
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typedef std::atomic< Reference_Count > | Atomic_Reference_Count |
| Typedef for implementation of reference counting.
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| ACE_Event_Handler (ACE_Reactor *=nullptr, int priority=ACE_Event_Handler::LO_PRIORITY) |
| Force ACE_Event_Handler to be an abstract base class.
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size_t | thr_count_ |
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ACE_Thread_Manager * | thr_mgr_ |
| Multi-threading manager.
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u_long | flags_ |
| ACE_Task flags.
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int | grp_id_ |
| This maintains the group id of the Task.
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ACE_thread_t | last_thread_id_ |
| Holds the thread ID of the last thread to exit svc() in this object.
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Atomic_Reference_Count | reference_count_ |
| Reference count.
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Primary interface for application message processing, as well as input and output message queueing.
This class serves as the basis for passive and active objects in ACE.