public static Exception AssertAndThrowFatal(string description)
{
Fx.Assert(description);
throw Fx.Exception.AsError(new FatalException(description));
}
public TransactionSignalScope(AsyncResult result, Transaction transaction)
{
this.parent = result;
this.transactionScope = Fx.CreateTransactionScope(transaction);
}
public static Exception AssertAndThrow(string description)
{
Fx.Assert(description);
throw Fx.Exception.AsError(new AssertionFailedException(description));
}
protected bool TryComplete(bool didCompleteSynchronously, Exception exception)
{
bool flag;
lock (this.ThisLock)
{
if (!this.isCompleted)
{
this.exception = exception;
this.isCompleted = true;
goto Label0;
}
else
{
flag = false;
}
}
return(flag);
Label0:
this.completedSynchronously = didCompleteSynchronously;
if (this.OnCompleting != null)
{
try
{
this.OnCompleting(this, this.exception);
}
catch (Exception exception2)
{
Exception exception1 = exception2;
if (Fx.IsFatal(exception1))
{
throw;
}
this.exception = exception1;
}
}
if (!didCompleteSynchronously)
{
lock (this.ThisLock)
{
if (this.manualResetEvent != null)
{
this.manualResetEvent.Set();
}
}
}
if (this.callback != null)
{
try
{
if (this.VirtualCallback == null)
{
this.callback(this);
}
else
{
this.VirtualCallback(this.callback, this);
}
}
catch (Exception exception4)
{
Exception exception3 = exception4;
if (!Fx.IsFatal(exception3))
{
throw Fx.Exception.AsError(new CallbackException(SRCore.AsyncCallbackThrewException, exception3), null);
}
throw;
}
}
return(true);
}