1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.log 18 19 import com.android.systemui.bouncer.shared.model.BouncerMessageModel 20 import com.android.systemui.dagger.SysUISingleton 21 import com.android.systemui.log.core.LogLevel 22 import com.android.systemui.log.dagger.BouncerLog 23 import javax.inject.Inject 24 25 private const val TAG = "BouncerLog" 26 27 /** 28 * Helper class for logging for classes in the [com.android.systemui.keyguard.bouncer] package. 29 * 30 * To enable logcat echoing for an entire buffer: 31 * ``` 32 * adb shell settings put global systemui/buffer/BouncerLog <logLevel> 33 * 34 * ``` 35 */ 36 @SysUISingleton 37 class BouncerLogger @Inject constructor(@BouncerLog private val buffer: LogBuffer) { startBouncerMessageInteractornull38 fun startBouncerMessageInteractor() { 39 buffer.log( 40 TAG, 41 LogLevel.DEBUG, 42 "Starting BouncerMessageInteractor.bouncerMessage collector" 43 ) 44 } 45 bouncerMessageUpdatednull46 fun bouncerMessageUpdated(bouncerMsg: BouncerMessageModel?) { 47 buffer.log( 48 TAG, 49 LogLevel.DEBUG, 50 { 51 int1 = bouncerMsg?.message?.messageResId ?: -1 52 str1 = bouncerMsg?.message?.message 53 int2 = bouncerMsg?.secondaryMessage?.messageResId ?: -1 54 str2 = bouncerMsg?.secondaryMessage?.message 55 }, 56 { "Bouncer message update received: $int1, $str1, $int2, $str2" } 57 ) 58 } 59 bindingBouncerMessageViewnull60 fun bindingBouncerMessageView() { 61 buffer.log(TAG, LogLevel.DEBUG, "Binding BouncerMessageView") 62 } 63 interestedStateChangednull64 fun interestedStateChanged(whatChanged: String, newValue: Boolean) { 65 buffer.log( 66 TAG, 67 LogLevel.DEBUG, 68 { 69 str1 = whatChanged 70 bool1 = newValue 71 }, 72 { "state changed: $str1: $bool1" } 73 ) 74 } 75 } 76