|
ACE
6.3.3
|
Automates periodic updating of monitor point classes. More...
#include <Monitor_Admin.h>
Public Member Functions | |
| virtual int | handle_timeout (const ACE_Time_Value &interval, const void *monitor_point) |
| Override of ACE base class method. More... | |
 Public Member Functions inherited from ACE_Event_Handler | |
| virtual | ~ACE_Event_Handler (void) |
| Destructor is virtual to enable proper cleanup. More... | |
| virtual ACE_HANDLE | get_handle (void) const |
| Get the I/O handle. More... | |
| virtual void | set_handle (ACE_HANDLE) |
| Set the I/O handle. More... | |
| virtual int | priority (void) const |
| virtual void | priority (int priority) |
| Set the priority of the Event_Handler. More... | |
| virtual int | handle_input (ACE_HANDLE fd=ACE_INVALID_HANDLE) |
| Called when input events occur (e.g., connection or data). More... | |
| virtual int | handle_output (ACE_HANDLE fd=ACE_INVALID_HANDLE) |
| virtual int | handle_exception (ACE_HANDLE fd=ACE_INVALID_HANDLE) |
| Called when an exceptional events occur (e.g., SIGURG). More... | |
| virtual int | handle_exit (ACE_Process *) |
| Called when a process exits. More... | |
| virtual int | handle_close (ACE_HANDLE handle, ACE_Reactor_Mask close_mask) |
| virtual int | handle_signal (int signum, siginfo_t *=0, ucontext_t *=0) |
| virtual int | resume_handler (void) |
| virtual int | handle_qos (ACE_HANDLE=ACE_INVALID_HANDLE) |
| virtual int | handle_group_qos (ACE_HANDLE=ACE_INVALID_HANDLE) |
| virtual void | reactor (ACE_Reactor *reactor) |
| Set the event demultiplexors. More... | |
| virtual ACE_Reactor * | reactor (void) const |
| Get the event demultiplexors. More... | |
| virtual ACE_Reactor_Timer_Interface * | reactor_timer_interface (void) const |
| Get only the reactor's timer related interface. More... | |
| virtual Reference_Count | add_reference (void) |
| Increment reference count on the handler. More... | |
| virtual Reference_Count | remove_reference (void) |
| Decrement reference count on the handler. More... | |
| Reference_Counting_Policy & | reference_counting_policy (void) |
| Current Reference_Counting_Policy. More... | |
Additional Inherited Members | |
| Public Types inherited from ACE_Event_Handler | |
| 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), TIMER_MASK = (1 << 5), QOS_MASK = (1 << 6), GROUP_QOS_MASK = (1 << 7), SIGNAL_MASK = (1 << 8), ALL_EVENTS_MASK, RWE_MASK, DONT_CALL = (1 << 9) } |
| enum | { ACE_EVENT_HANDLER_NOT_RESUMED = -1, ACE_REACTOR_RESUMES_HANDLER = 0, ACE_APPLICATION_RESUMES_HANDLER } |
| typedef long | Reference_Count |
| Reference count type. More... | |
| Static Public Member Functions inherited from ACE_Event_Handler | |
| static ACE_THR_FUNC_RETURN | read_adapter (void *event_handler) |
| static int | register_stdin_handler (ACE_Event_Handler *eh, ACE_Reactor *reactor, ACE_Thread_Manager *thr_mgr, int flags=THR_DETACHED) |
| static int | remove_stdin_handler (ACE_Reactor *reactor, ACE_Thread_Manager *thr_mgr) |
| Performs the inverse of the register_stdin_handler() method. More... | |
| Protected Types inherited from ACE_Event_Handler | |
| typedef ACE_Atomic_Op< ACE_SYNCH_MUTEX, Reference_Count > | Atomic_Reference_Count |
| Typedef for implementation of reference counting. More... | |
| Protected Member Functions inherited from ACE_Event_Handler | |
| ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY) | |
| Force ACE_Event_Handler to be an abstract base class. More... | |
| Protected Attributes inherited from ACE_Event_Handler | |
| Atomic_Reference_Count | reference_count_ |
| Reference count. More... | |
Automates periodic updating of monitor point classes.
A single instance of this class is held by the Admin class below. For a monitor point that must periodically check what they are monitoring, the admin class registers the monitor point with the ACE reactor. Each time the interval times out, the reactor will call the handle_timeout() method below, and pass in the appropriate monitor point. The handle_timeout() method will in turn call the appropriate method on the monitor point to get it to update its data.
|
virtual |
Override of ACE base class method.
Reimplemented from ACE_Event_Handler.
1.8.9.1
