| // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #include <stddef.h> | |
| #include "remoting/host/setup/pin_validator.h" | |
| namespace remoting { | |
| bool IsPinValid(const std::string& pin) { | |
| if (pin.length() < 6) | |
| return false; | |
| for (size_t i = 0; i < pin.length(); i++) { | |
| char c = pin[i]; | |
| if (c < '0' || c > '9') | |
| return false; | |
| } | |
| return true; | |
| } | |
| } // namespace remoting |