/// <summary>
/// Change the state.
/// </summary>
public void SetState
(
bool newState
)
{
Log.Trace
(
nameof(BusyState) + "::" + nameof(SetState)
+ ": newState="
+ newState
);
lock (_lock)
{
if (newState != _currentState)
{
if (newState)
{
_waitHandle.Reset();
_thread = Thread.CurrentThread;
}
else
{
_waitHandle.Set();
}
_currentState = newState;
if (UseAsync)
{
StateChanged.RaiseAsync(this);
}
else
{
StateChanged.Raise(this);
}
}
}
}