ACE
6.1.6
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An abstract class for implementing the Reactor Pattern. More...
#include <Reactor_Impl.h>
Public Member Functions | |
virtual | ~ACE_Reactor_Impl (void) |
Close down and release all resources. | |
virtual int | open (size_t size, bool restart=false, ACE_Sig_Handler *=0, ACE_Timer_Queue *=0, int disable_notify_pipe=0, ACE_Reactor_Notify *=0)=0 |
Initialization. | |
virtual int | current_info (ACE_HANDLE, size_t &)=0 |
virtual int | set_sig_handler (ACE_Sig_Handler *signal_handler)=0 |
Use a user specified signal handler instead. | |
virtual int | timer_queue (ACE_Timer_Queue *tq)=0 |
Set a user-specified timer queue. | |
virtual ACE_Timer_Queue * | timer_queue (void) const =0 |
Return the current ACE_Timer_Queue. | |
virtual int | close (void)=0 |
Close down and release all resources. | |
virtual int | work_pending (const ACE_Time_Value &max_wait_time=ACE_Time_Value::zero)=0 |
virtual int | handle_events (ACE_Time_Value *max_wait_time=0)=0 |
virtual int | alertable_handle_events (ACE_Time_Value *max_wait_time=0)=0 |
virtual int | handle_events (ACE_Time_Value &max_wait_time)=0 |
virtual int | alertable_handle_events (ACE_Time_Value &max_wait_time)=0 |
virtual int | deactivated (void)=0 |
virtual void | deactivate (int do_stop)=0 |
virtual int | register_handler (ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask)=0 |
virtual int | register_handler (ACE_HANDLE io_handle, ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask)=0 |
virtual int | register_handler (ACE_Event_Handler *event_handler, ACE_HANDLE event_handle=ACE_INVALID_HANDLE)=0 |
virtual int | register_handler (ACE_HANDLE event_handle, ACE_HANDLE io_handle, ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask)=0 |
virtual int | register_handler (const ACE_Handle_Set &handles, ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask)=0 |
Register event_handler with all the handles in the <Handle_Set>. | |
virtual int | register_handler (int signum, ACE_Event_Handler *new_sh, ACE_Sig_Action *new_disp=0, ACE_Event_Handler **old_sh=0, ACE_Sig_Action *old_disp=0)=0 |
virtual int | register_handler (const ACE_Sig_Set &sigset, ACE_Event_Handler *new_sh, ACE_Sig_Action *new_disp=0)=0 |
virtual int | remove_handler (ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask)=0 |
virtual int | remove_handler (ACE_HANDLE handle, ACE_Reactor_Mask mask)=0 |
virtual int | remove_handler (const ACE_Handle_Set &handle_set, ACE_Reactor_Mask mask)=0 |
virtual int | remove_handler (int signum, ACE_Sig_Action *new_disp, ACE_Sig_Action *old_disp=0, int sigkey=-1)=0 |
virtual int | remove_handler (const ACE_Sig_Set &sigset)=0 |
Calls <remove_handler> for every signal in sigset. | |
virtual int | suspend_handler (ACE_Event_Handler *event_handler)=0 |
virtual int | suspend_handler (ACE_HANDLE handle)=0 |
Suspend handle temporarily. | |
virtual int | suspend_handler (const ACE_Handle_Set &handles)=0 |
Suspend all handles in handle set temporarily. | |
virtual int | suspend_handlers (void)=0 |
Suspend all <handles> temporarily. | |
virtual int | resume_handler (ACE_Event_Handler *event_handler)=0 |
virtual int | resume_handler (ACE_HANDLE handle)=0 |
Resume handle. | |
virtual int | resume_handler (const ACE_Handle_Set &handles)=0 |
Resume all handles in handle set. | |
virtual int | resume_handlers (void)=0 |
Resume all <handles>. | |
virtual int | resumable_handler (void)=0 |
virtual bool | uses_event_associations (void)=0 |
virtual long | schedule_timer (ACE_Event_Handler *event_handler, const void *arg, const ACE_Time_Value &delay, const ACE_Time_Value &interval=ACE_Time_Value::zero)=0 |
virtual int | reset_timer_interval (long timer_id, const ACE_Time_Value &interval)=0 |
virtual int | cancel_timer (ACE_Event_Handler *event_handler, int dont_call_handle_close=1)=0 |
virtual int | cancel_timer (long timer_id, const void **arg=0, int dont_call_handle_close=1)=0 |
virtual int | schedule_wakeup (ACE_Event_Handler *event_handler, ACE_Reactor_Mask masks_to_be_added)=0 |
virtual int | schedule_wakeup (ACE_HANDLE handle, ACE_Reactor_Mask masks_to_be_added)=0 |
virtual int | cancel_wakeup (ACE_Event_Handler *event_handler, ACE_Reactor_Mask masks_to_be_cleared)=0 |
Clear masks_to_be_cleared from the event_handler's entry. | |
virtual int | cancel_wakeup (ACE_HANDLE handle, ACE_Reactor_Mask masks_to_be_cleared)=0 |
Clear masks_to_be_cleared from the handle's entry. | |
virtual int | notify (ACE_Event_Handler *event_handler=0, ACE_Reactor_Mask mask=ACE_Event_Handler::EXCEPT_MASK, ACE_Time_Value *=0)=0 |
virtual void | max_notify_iterations (int)=0 |
virtual int | max_notify_iterations (void)=0 |
virtual int | purge_pending_notifications (ACE_Event_Handler *=0, ACE_Reactor_Mask=ACE_Event_Handler::ALL_EVENTS_MASK)=0 |
virtual ACE_Event_Handler * | find_handler (ACE_HANDLE handle)=0 |
virtual int | handler (ACE_HANDLE handle, ACE_Reactor_Mask mask, ACE_Event_Handler **event_handler=0)=0 |
virtual int | handler (int signum, ACE_Event_Handler **=0)=0 |
virtual bool | initialized (void)=0 |
virtual size_t | size (void) const =0 |
virtual ACE_Lock & | lock (void)=0 |
Returns a reference to the Reactor's internal lock. | |
virtual void | wakeup_all_threads (void)=0 |
Wake up all threads in waiting in the event loop. | |
virtual int | owner (ACE_thread_t new_owner, ACE_thread_t *old_owner=0)=0 |
Transfers ownership of Reactor_Impl to the new_owner. | |
virtual int | owner (ACE_thread_t *owner)=0 |
Return the ID of the "owner" thread. | |
virtual bool | restart (void)=0 |
Get the existing restart value. | |
virtual bool | restart (bool r)=0 |
Set a new value for restart and return the original value. | |
virtual void | requeue_position (int)=0 |
Set position of the owner thread. | |
virtual int | requeue_position (void)=0 |
Get position of the owner thread. | |
virtual int | mask_ops (ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask, int ops)=0 |
virtual int | mask_ops (ACE_HANDLE handle, ACE_Reactor_Mask mask, int ops)=0 |
virtual int | ready_ops (ACE_Event_Handler *event_handler, ACE_Reactor_Mask mask, int ops)=0 |
virtual int | ready_ops (ACE_HANDLE handle, ACE_Reactor_Mask, int ops)=0 |
GET/SET/ADD/CLR the ready "bit" bound with the handle and mask. | |
virtual void | dump (void) const =0 |
Dump the state of an object. |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. |
An abstract class for implementing the Reactor Pattern.
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Close down and release all resources.
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pure virtual |
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Cancel all Event_Handlers that match the address of event_handler. Returns number of handlers cancelled.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Cancel the single Event_Handler that matches the timer_id value (which was returned from the schedule method). If arg is non-NULL then it will be set to point to the ``magic cookie'' argument passed in when the Event_Handler was registered. This makes it possible to free up the memory and avoid memory leaks. Returns 1 if cancellation succeeded and 0 if the timer_id wasn't found.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Clear masks_to_be_cleared from the event_handler's entry.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Clear masks_to_be_cleared from the handle's entry.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Close down and release all resources.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Returns 0, if the size of the current message has been put in size Returns -1, if not. ACE_HANDLE allows the reactor to check if the caller is valid.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Control whether the Reactor will handle any more incoming events or not. If do_stop == 1, the Reactor will be disabled. By default, a reactor is in active state and can be deactivated/reactived as wish.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Return the status of Reactor. If this function returns 0, the reactor is actively handling events. If it returns non-zero, <handling_events> and <handle_alertable_events> return -1 immediately.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Dump the state of an object.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, ACE_Select_Reactor_T< ACE_Select_Reactor_Token >, and ACE_Priority_Reactor.
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Return the Event_Handler associated with handle. Return 0 if handle is not registered.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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This event loop driver blocks for up to max_wait_time before returning. It will return earlier if events occur. Note that max_wait_time can be 0, in which case this method blocks indefinitely until events occur.
max_wait_time is decremented to reflect how much time this call took. For instance, if a time value of 3 seconds is passed to handle_events and an event occurs after 2 seconds, max_wait_time will equal 1 second. This can be used if an application wishes to handle events for some fixed amount of time.
Returns the total number of ACE_Event_Handlers that were dispatched, 0 if the max_wait_time elapsed without dispatching any handlers, or -1 if an error occurs.
The only difference between <alertable_handle_events> and <handle_events> is that in the alertable case, the eventloop will return when the system queues an I/O completion routine or an Asynchronous Procedure Call.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_TP_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, ACE_Select_Reactor_T< ACE_Select_Reactor_Token >, and ACE_Msg_WFMO_Reactor.
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This method is just like the one above, except the max_wait_time value is a reference and can therefore never be NULL.
The only difference between <alertable_handle_events> and <handle_events> is that in the alertable case, the eventloop will return when the system queues an I/O completion routine or an Asynchronous Procedure Call.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_TP_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, ACE_Select_Reactor_T< ACE_Select_Reactor_Token >, and ACE_Msg_WFMO_Reactor.
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Check to see if handle is associated with a valid Event_Handler bound to mask. Return the event_handler associated with this handler if event_handler != 0.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Check to see if signum is associated with a valid Event_Handler bound to a signal. Return the event_handler associated with this handler if event_handler != 0.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Returns true if Reactor has been successfully initialized, else false.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Returns a reference to the Reactor's internal lock.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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GET/SET/ADD/CLR the dispatch mask "bit" bound with the event_handler and mask.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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GET/SET/ADD/CLR the dispatch MASK "bit" bound with the handle and mask.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Set the maximum number of times that ACE_Reactor_Impl will iterate and dispatch the ACE_Event_Handlers that are passed in via the notify queue before breaking out of its <ACE_Message_Queue::dequeue> loop. By default, this is set to -1, which means "iterate until the queue is empty." Setting this to a value like "1 or 2" will increase "fairness" (and thus prevent starvation) at the expense of slightly higher dispatching overhead.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Get the maximum number of times that the ACE_Reactor_Impl will iterate and dispatch the ACE_Event_Handlers that are passed in via the notify queue before breaking out of its <ACE_Message_Queue::dequeue> loop.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Notify event_handler of mask event. The ACE_Time_Value indicates how long to blocking trying to notify. If timeout == 0, the caller will block until action is possible, else will wait until the relative time specified in timeout elapses).
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Initialization.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Transfers ownership of Reactor_Impl to the new_owner.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, ACE_Select_Reactor_T< ACE_Select_Reactor_Token >, and ACE_TP_Reactor.
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Return the ID of the "owner" thread.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, ACE_Select_Reactor_T< ACE_Select_Reactor_Token >, and ACE_TP_Reactor.
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Purge any notifications pending in this reactor for the specified ACE_Event_Handler object. Returns the number of notifications purged. Returns -1 on error.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, and ACE_Select_Reactor_Impl.
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GET/SET/ADD/CLR the ready "bit" bound with the event_handler and mask.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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GET/SET/ADD/CLR the ready "bit" bound with the handle and mask.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Register event_handler with mask. The I/O handle will always come from <get_handle> on the event_handler.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Register event_handler with mask. The I/O handle is provided through the <io_handle> parameter.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Register an event_handler that will be notified when <event_handle> is signaled. Since no event mask is passed through this interface, it is assumed that the <event_handle> being passed in is an event handle and not an I/O handle.
Implemented in ACE_WFMO_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Register an event_handler that will be notified when <event_handle> is signaled. mask specifies the network events that the event_handler is interested in.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Register event_handler with all the handles in the <Handle_Set>.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Register new_sh to handle the signal signum using the new_disp. Returns the old_sh that was previously registered (if any), along with the old_disp of the signal handler.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Registers new_sh to handle a set of signals sigset using the new_disp.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Removes event_handler. Note that the I/O handle will be obtained using <get_handle> method of event_handler . If mask == ACE_Event_Handler::DONT_CALL then the <handle_close> method of the event_handler is not invoked.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Removes handle. If mask == ACE_Event_Handler::DONT_CALL then the <handle_close> method of the associated <event_handler> is not invoked.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Removes all handles in handle_set. If mask == ACE_Event_Handler::DONT_CALL then the <handle_close> method of the associated <event_handler>s is not invoked.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Remove the ACE_Event_Handler currently associated with signum. Install the new disposition (if given) and return the previous disposition (if desired by the caller). Returns 0 on success and -1 if signum is invalid.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Calls <remove_handler> for every signal in sigset.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Set position of the owner thread.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Get position of the owner thread.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Resets the interval of the timer represented by timer_id to interval, which is specified in relative time to the current <gettimeofday>. If interval is equal to ACE_Time_Value::zero, the timer will become a non-rescheduling timer. Returns 0 if successful, -1 if not.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Get the existing restart value.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Set a new value for restart and return the original value.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Does the reactor allow the application to resume the handle on its own ie. can it pass on the control of handle resumption to the application
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_Impl, and ACE_TP_Reactor.
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Resume event_handler. Use <ACE_Event_Handler::get_handle> to get the handle.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Resume handle.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Resume all handles in handle set.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Resume all <handles>.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Schedule an ACE_Event_Handler that will expire after an amount of time. The return value of this method, a timer_id value, uniquely identifies the event_handler in the ACE_Reactor's internal list of timers. This timer_id value can be used to cancel the timer with the cancel_timer() call.
event_handler | event handler to schedule on reactor |
arg | argument passed to the handle_timeout() method of event_handler |
delay | time interval after which the timer will expire |
interval | time interval after which the timer will be automatically rescheduled |
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Add masks_to_be_added to the event_handler's entry. event_handler must already have been registered.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Add masks_to_be_added to the handle's entry. <event_handler> associated with handle must already have been registered.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Use a user specified signal handler instead.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Returns the current size of the Reactor's internal descriptor table.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Suspend event_handler temporarily. Use <ACE_Event_Handler::get_handle> to get the handle.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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Suspend handle temporarily.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Suspend all handles in handle set temporarily.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Suspend all <handles> temporarily.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Set a user-specified timer queue.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Return the current ACE_Timer_Queue.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Return true if we any event associations were made by the reactor for the handles that it waits on, false otherwise.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Wake up all threads in waiting in the event loop.
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
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pure virtual |
Returns non-zero if there are I/O events "ready" for dispatching, but does not actually dispatch the event handlers. By default, don't block while checking this, i.e., "poll".
Implemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, and ACE_Select_Reactor_T< ACE_Select_Reactor_Token >.
ACE_Reactor_Impl::ACE_ALLOC_HOOK_DECLARE |
Declare the dynamic allocation hooks.
Reimplemented in ACE_WFMO_Reactor, ACE_Dev_Poll_Reactor, ACE_Select_Reactor_T< ACE_SELECT_REACTOR_TOKEN >, ACE_Select_Reactor_T< ACE_Select_Reactor_Token >, ACE_TP_Reactor, and ACE_Priority_Reactor.