/* * Copyright (C) 2023 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.systemui.dreams; import android.util.Log; import com.android.systemui.CoreStartable; import com.android.systemui.dagger.qualifiers.SystemUser; import com.android.systemui.dreams.callbacks.DreamStatusBarStateCallback; import com.android.systemui.dreams.conditions.DreamCondition; import com.android.systemui.flags.RestartDozeListener; import com.android.systemui.shared.condition.Monitor; import com.android.systemui.util.condition.ConditionalCoreStartable; import javax.inject.Inject; /** * A {@link CoreStartable} to retain a monitor for tracking dreaming. */ public class DreamMonitor extends ConditionalCoreStartable { private static final String TAG = "DreamMonitor"; // We retain a reference to the monitor so it is not garbage-collected. private final Monitor mConditionMonitor; private final DreamCondition mDreamCondition; private final DreamStatusBarStateCallback mCallback; private RestartDozeListener mRestartDozeListener; @Inject public DreamMonitor(@SystemUser Monitor monitor, DreamCondition dreamCondition, DreamStatusBarStateCallback callback, RestartDozeListener restartDozeListener) { super(monitor); mConditionMonitor = monitor; mDreamCondition = dreamCondition; mCallback = callback; mRestartDozeListener = restartDozeListener; } @Override protected void onStart() { if (Log.isLoggable(TAG, Log.DEBUG)) { Log.d(TAG, "started"); } mConditionMonitor.addSubscription(new Monitor.Subscription.Builder(mCallback) .addCondition(mDreamCondition) .build()); mRestartDozeListener.init(); mRestartDozeListener.maybeRestartSleep(); } }