packages/SystemUI/src/com/android/systemui/media/MediaCarouselControllerLogger.kt

/*
 * Copyright (C) 2022 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.media

import com.android.systemui.dagger.SysUISingleton
import com.android.systemui.log.LogBuffer
import com.android.systemui.log.LogLevel
import com.android.systemui.log.dagger.MediaCarouselControllerLog
import javax.inject.Inject

/** A debug logger for [MediaCarouselController]. */
@SysUISingleton
class MediaCarouselControllerLogger @Inject constructor(
    @MediaCarouselControllerLog private val buffer: LogBuffer
) {
    /**
     * Log that there might be a potential memory leak for the [MediaControlPanel] and/or
     * [MediaViewController] related to [key].
     */
    fun logPotentialMemoryLeak(key: String) = buffer.log(
        TAG,
        LogLevel.DEBUG,
        { str1 = key },
        {
            "Potential memory leak: " +
                    "Removing control panel for $str1 from map without calling #onDestroy"
        }
    )
}

private const val TAG = "MediaCarouselCtlrLog"