Index: device/generic_sensor/platform_sensor_ambient_light_mac.h |
diff --git a/device/generic_sensor/platform_sensor_ambient_light_mac.h b/device/generic_sensor/platform_sensor_ambient_light_mac.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..82f5186f88e01af99251e0cfbbe2cc1e779c7ee7 |
--- /dev/null |
+++ b/device/generic_sensor/platform_sensor_ambient_light_mac.h |
@@ -0,0 +1,52 @@ |
+// 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_PLATFORM_SENSOR_AMBIENT_LIGHT_SENSOR_MAC_H_ |
+#define DEVICE_GENERIC_PLATFORM_SENSOR_AMBIENT_LIGHT_SENSOR_MAC_H_ |
+ |
+#include "base/memory/ref_counted.h" |
+#include "device/generic_sensor/platform_sensor.h" |
+ |
+#include <IOKit/IOKitLib.h> |
Robert Sesek
2016/09/29 22:51:27
System includes go first.
|
+ |
+namespace base { |
+class SingleThreadTaskRunner; |
+} |
+ |
+namespace device { |
+ |
+class PlatformSensorAmbientLightMac : public PlatformSensor { |
+ public: |
+ PlatformSensorAmbientLightMac(mojom::SensorType type, |
+ mojo::ScopedSharedBufferMapping mapping, |
+ uint64_t buffer_size, |
+ PlatformSensorProvider* provider); |
+ |
+ mojom::ReportingMode GetReportingMode() override; |
+ bool StartSensor(const PlatformSensorConfiguration& configuration) override; |
+ void StopSensor() override; |
+ |
+ protected: |
+ ~PlatformSensorAmbientLightMac() override; |
+ bool CheckSensorConfiguration( |
+ const PlatformSensorConfiguration& configuration) override; |
+ PlatformSensorConfiguration GetDefaultConfiguration() override; |
+ void UpdateReading(uint64_t lux_values[2]); |
+ |
+ private: |
+ static void IOServiceCallback(void* context, |
+ io_service_t service, |
+ natural_t message_type, |
+ void*); |
+ io_service_t light_sensor_service_; |
+ IONotificationPortRef light_sensor_port_; |
+ io_object_t light_sensor_object_; |
+ scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_; |
+ double current_lux_; |
+ DISALLOW_COPY_AND_ASSIGN(PlatformSensorAmbientLightMac); |
+}; |
+ |
+} // namespace device |
+ |
+#endif // DEVICE_GENERIC_PLATFORM_SENSOR_AMBIENT_LIGHT_SENSOR_MAC_H_ |