Merge "Add error logs when none of the state conditions are satisfied" into tm-qpr-dev (452cefc3) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/policy/DeviceStateProviderImpl.java

+17 −0

Original line number	Diff line number	Diff line
		@@ -395,6 +395,10 @@ public final class DeviceStateProviderImpl implements DeviceStateProvider,
		break;
		}
		}
		if (newState == INVALID_DEVICE_STATE) {
		Slog.e(TAG, "No declared device states match any of the required conditions.");
		dumpSensorValues();
		}

		if (newState != INVALID_DEVICE_STATE && newState != mLastReportedState) {
		mLastReportedState = newState;
		@@ -592,6 +596,19 @@ public final class DeviceStateProviderImpl implements DeviceStateProvider,
		return null;
		}

		@GuardedBy("mLock")
		private void dumpSensorValues() {
		Slog.i(TAG, "Sensor values:");
		for (Sensor sensor : mLatestSensorEvent.keySet()) {
		SensorEvent sensorEvent = mLatestSensorEvent.get(sensor);
		if (sensorEvent != null) {
		Slog.i(TAG, sensor.getName() + ": " + Arrays.toString(sensorEvent.values));
		} else {
		Slog.i(TAG, sensor.getName() + ": null");
		}
		}
		}

		/**
		* Tries to parse the provided file into a {@link DeviceStateConfig} object. Returns
		* {@code null} if the file could not be successfully parsed.