1 /*
2  * Copyright (C) 2022 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.media.controls.ui.controller
18 
19 import com.android.systemui.dagger.SysUISingleton
20 import com.android.systemui.log.LogBuffer
21 import com.android.systemui.log.core.LogLevel
22 import com.android.systemui.log.dagger.MediaViewLog
23 import javax.inject.Inject
24 
25 private const val TAG = "MediaView"
26 
27 /** A buffered log for media view events that are too noisy for regular logging */
28 @SysUISingleton
29 class MediaViewLogger @Inject constructor(@MediaViewLog private val buffer: LogBuffer) {
logMediaSizenull30     fun logMediaSize(reason: String, width: Int, height: Int) {
31         buffer.log(
32             TAG,
33             LogLevel.DEBUG,
34             {
35                 str1 = reason
36                 int1 = width
37                 int2 = height
38             },
39             { "size ($str1): $int1 x $int2" }
40         )
41     }
42 
logMediaLocationnull43     fun logMediaLocation(reason: String, startLocation: Int, endLocation: Int) {
44         buffer.log(
45             TAG,
46             LogLevel.DEBUG,
47             {
48                 str1 = reason
49                 int1 = startLocation
50                 int2 = endLocation
51             },
52             { "location ($str1): $int1 -> $int2" }
53         )
54     }
55 
logMediaHostAttachmentnull56     fun logMediaHostAttachment(host: Int) {
57         buffer.log(TAG, LogLevel.DEBUG, { int1 = host }, { "Host (updateHostAttachment): $int1" })
58     }
59 }
60