public static Task <string> GetTask(FutureString fu)
{
TaskCompletionSource <string> tcs = new TaskCompletionSource <string>();
if (fu.status() == FutureStatus.Invalid)
{
tcs.SetException(new FirebaseException(0, "Asynchronous operation was not started."));
return(tcs.Task);
}
fu.SetOnCompletionCallback(delegate
{
if (fu.status() == FutureStatus.Invalid)
{
tcs.SetCanceled();
}
else
{
int num = fu.error();
if (num != 0)
{
tcs.SetException(new FirebaseException(num, fu.error_message()));
}
else
{
tcs.SetResult(fu.result());
}
}
fu.Dispose();
});
return(tcs.Task);
}
internal static HandleRef getCPtr(FutureString obj)
{
return((obj != null) ? obj.swigCPtr : new HandleRef(null, IntPtr.Zero));
}
