public ExcludeLock(NmsSynchronizationMonitor parent)
{
this.parent = parent;
currentLock = parent.GetCurrentLock();
parent.SetCurrentLock(null);
}
TryLockAsync(
int timeout) // This should not be async method, cause setting asyncLocal inside GetOrCreateCurrentLock may be only limited to this method in such case
{
NmsLock nmsLock = GetOrCreateCurrentLock();
return(TryEnterAsync(timeout, nmsLock));
}
public NmsLock Lock()
{
NmsLock nmsLock = GetOrCreateCurrentLock();
nmsLock.Enter();
return(nmsLock);
}
public IDisposable Lock()
{
NmsLock nmsLock = GetOrCreateCurrentLock();
nmsLock.Enter();
return(nmsLock);
}
private async Task <NmsLock> TryEnterAsync(int timeout, NmsLock nmsLock)
{
try
{
nmsLock = await nmsLock.EnterAsync(timeout).Await();
return(nmsLock);
}
catch (Exception)
{
return(null);
}
}
private void SetCurrentLock(NmsLock nmsLock)
{
asyncLocal.Value = nmsLock;
}
