Index: device/generic_sensor/platform_sensor_utils_iio.h |
diff --git a/device/generic_sensor/platform_sensor_utils_iio.h b/device/generic_sensor/platform_sensor_utils_iio.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..398595a37b55c2264b88336377762907856d93cd |
--- /dev/null |
+++ b/device/generic_sensor/platform_sensor_utils_iio.h |
@@ -0,0 +1,33 @@ |
+// 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. |
+ |
+#ifndef DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_UTILS_IIO_H_ |
+#define DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_UTILS_IIO_H_ |
+ |
+#include "base/files/file_path.h" |
+#include "device/generic_sensor/public/interfaces/sensor.mojom.h" |
+ |
+namespace device { |
+ |
+class SensorReader { |
Mikhail
2016/10/11 14:46:47
how is that different to ambient_light_reader_iio.
|
+ public: |
+ static std::unique_ptr<SensorReader> Create(mojom::SensorType type); |
+ |
+ bool ReadSensorValue(double* lux); |
+ |
+ mojom::SensorType type() const; |
+ |
+ private: |
+ SensorReader(mojom::SensorType type, |
+ std::vector<base::FilePath> sensor_paths); |
Mikhail
2016/10/11 14:46:47
pass vector as const ref
|
+ |
+ const mojom::SensorType type_; |
+ const std::vector<base::FilePath> sensor_paths_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(SensorReader); |
+}; |
+ |
+} // device |
+ |
+#endif // DEVICE_GENERIC_SENSOR_PLATFORM_SENSOR_UTILS_IIO_H_ |