| // Copyright 2016 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 "services/device/public/cpp/generic_sensor/sensor_mojom_traits.h" |
| |
| namespace mojo { |
| |
| // Note: the constant below must be maximum defined sensor traits |
| // (see sensor_traits.h). |
| constexpr double kMaxAllowedFrequency = 60.0; |
| |
| // static |
| bool StructTraits<device::mojom::SensorConfigurationDataView, |
| device::PlatformSensorConfiguration>:: |
| Read(device::mojom::SensorConfigurationDataView data, |
| device::PlatformSensorConfiguration* out) { |
| if (data.frequency() > kMaxAllowedFrequency || data.frequency() <= 0.0) { |
| return false; |
| } |
| |
| out->set_frequency(data.frequency()); |
| return true; |
| } |
| |
| } // namespace mojo |
