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Unified Diff: device/generic_sensor/platform_sensor.cc

Issue 2284613002: [sensors] Android platform adaptation for Generic Sensor API (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Remove unneeded dependencies. Created 4 years, 4 months ago
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Index: device/generic_sensor/platform_sensor.cc
diff --git a/device/generic_sensor/platform_sensor.cc b/device/generic_sensor/platform_sensor.cc
index 8123b6012b5127a608253a2cad777e1847d076fc..926b5bd5d00c161962c44eb60c087d28d8f1a0bc 100644
--- a/device/generic_sensor/platform_sensor.cc
+++ b/device/generic_sensor/platform_sensor.cc
@@ -88,4 +88,26 @@ void PlatformSensor::NotifySensorError() {
FOR_EACH_OBSERVER(Client, clients_, OnSensorError());
}
+bool PlatformSensor::UpdateSensorInternal(const ConfigMap& configurations) {
+ const PlatformSensorConfiguration* optimal_configuration = nullptr;
+ for (const auto& pair : configurations) {
+ if (pair.first->IsNotificationSuspended())
+ continue;
+
+ const auto& conf_list = pair.second;
+ for (const auto& configuration : conf_list) {
+ if (!optimal_configuration || configuration > *optimal_configuration) {
+ optimal_configuration = &configuration;
+ }
+ }
+ }
+
+ if (!optimal_configuration) {
+ StopSensor();
+ return true;
+ }
+
+ return StartSensor(*optimal_configuration);
+}
+
} // namespace device

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