private static bool OpenComplete(IAsyncResult result)
{
OpenOnceManager.OpenOnceManagerAsyncResult <T> asyncState = (OpenOnceManager.OpenOnceManagerAsyncResult <T>)result.AsyncState;
asyncState.openOnceManager.EndOpen(result);
return(asyncState.BeginOperation());
}
private static bool OperationComplete(IAsyncResult result)
{
OpenOnceManager.OpenOnceManagerAsyncResult <T> asyncState = (OpenOnceManager.OpenOnceManagerAsyncResult <T>)result.AsyncState;
asyncState.operationResult = asyncState.endOperation(result, out asyncState.output);
return(true);
}
public static bool End(IAsyncResult result, out T output)
{
OpenOnceManager.OpenOnceManagerAsyncResult <T> openOnceManagerAsyncResult = AsyncResult.End <OpenOnceManager.OpenOnceManagerAsyncResult <T> >(result);
output = openOnceManagerAsyncResult.output;
return(openOnceManagerAsyncResult.operationResult);
}