nn::os::LightEvent Classclass LightEvent
Synchronization mechanism for communicating flags between threads.
The class has an internal flag that multiple threads can control in a safe manner. It can also be used to wait for the flag to be set.
The nn::os::LightEvent class is superior to the nn::os::Event class and should therefore be used in normal cases. Its only disadvantage is the fact that it is unable to wait for multiple synchronization objects simultaneously.
All member functions of this class are thread-safe except for the Initialize and Finalize functions.
| Initialization/Finalization | ||
|---|---|---|
LightEvent
|
Constructor. | |
Initialize
|
Performs initialization. | |
Finalize
|
Performs finalization. | |
| Obtaining Debug Info | ||
IsSignaled
|
Obtains whether the flag is set. | |
IsManualReset
|
Determines whether an event is a manually resetting event. | |
| Flag Operations and Blocking | ||
TryWait
|
Gets whether the flag is set. | |
Wait
|
Waits until the flag is set. | |
Signal
|
Sets the flag. | |
Pulse
|
Deallocates threads that are waiting for the flag to be set. | |
ClearSignal
|
Clears the flag. | |
CONFIDENTIAL