SubsystemSetTriggers Method (MF_EVENT_KIND, SubsystemTriggerKinds)

This method sets the specified triggers to happen when the specified kind of event (parameter eventKind) is generated. Parameter triggers contains one or more of the flag enumerators from enumeration TriggerKinds specifying the triggers to be set for this kind of event. If the Subsystem is not started, this method throws an exception of type RTX64Exception containing an explanatory error message. This method can be called when monitoring is stopped or started. It takes effect immediately. If any of the specified triggers are already set, they remain set. These flag enumerators can be mixed with each other using bitwise operators. The following kinds of monitoring events cannot have triggers set on them. Attempting to do so will cause an exception of type RTX64Exception to be thrown:
  • MF_EVENT_KIND_RESERVED (Reserved)
  • MF_EVENT_KIND_BUGCHECK_RTSS_RESERVED (Bugcheck RTSS)
  • MF_EVENT_KIND_MARKER (Marker)
  • MF_EVENT_KIND_SUBSYSTEM_STOP (Subsystem Stop)
  • MF_EVENT_KIND_FAST_SEMAPHORE_ACQUIRE (Fast Semaphore Acquire)
  • MF_EVENT_KIND_FAST_SEMAPHORE_RELEASE (Fast Semaphore Release)
  • MF_EVENT_KIND_FAST_SEMAPHORE_RELEASE_ALL (Fast Semaphore Release All)
  • MF_EVENT_KIND_WFSOEX_WAIT (WaitForSingleObjectEx Wait)
  • MF_EVENT_KIND_WFMOEX_WAIT (WaitForMultipleObjectEx Wait)
  • MF_EVENT_KIND_THREAD_SLEEP (Thread Sleep)
Triggers do not persist after the RTX64 Subsystem stops. If persistence is desired, it is the client's responsibility to save trigger state before the Subsystem stops and to restore it when the Subsystem starts. This method is thread-safe and executes atomically across all processes with respect to all other trigger-related methods. IMPORTANT: This method only accumulates new triggers. It never resets a trigger. Thus, if a given kind of event has trigger X set, and this method is called to set only trigger Y for that kind of event, then that kind of event ends up with both trigger X and Y set.

Namespace:  IntervalZero.RTX64.Monitor
Assembly:  IntervalZero.RTX64 (in IntervalZero.RTX64.dll) Version: 3.3.0.0 (File version: 3.5.0)

Syntax
public void SetTriggers(
	MF_EVENT_KIND eventKind,
	SubsystemTriggerKinds triggers
)

Parameters

eventKind
Type: IntervalZero.RTX64.MonitorMF_EVENT_KIND
triggers
Type: IntervalZero.RTX64.MonitorSubsystemTriggerKinds

Implements

IMonitorSubsystemSetTriggers(MF_EVENT_KIND, SubsystemTriggerKinds)
Exceptions
ExceptionCondition
RTX64Exception Thrown if this method is used without the RTX64 Runtime installed.
See Also