Add a log buffer for the new pipeline

Test: build
Fixes: 274106423
Change-Id: If080237e5d85786d7cb08c7665a44a86a3ddff9e

packages/SystemUI/src/com/android/systemui/qs/dagger/QSModule.java

@@ -29,6 +29,7 @@ import com.android.systemui.qs.AutoAddTracker;
 import com.android.systemui.qs.QSHost;
 import com.android.systemui.qs.ReduceBrightColorsController;
 import com.android.systemui.qs.external.QSExternalModule;
+import com.android.systemui.qs.pipeline.dagger.QSPipelineModule;
 import com.android.systemui.qs.tileimpl.QSTileImpl;
 import com.android.systemui.statusbar.phone.AutoTileManager;
 import com.android.systemui.statusbar.phone.ManagedProfileController;
@@ -40,14 +41,14 @@ import com.android.systemui.statusbar.policy.SafetyController;
 import com.android.systemui.statusbar.policy.WalletController;
 import com.android.systemui.util.settings.SecureSettings;
 
-import java.util.Map;
-
-import javax.inject.Named;
-
 import dagger.Module;
 import dagger.Provides;
 import dagger.multibindings.Multibinds;
 
+import java.util.Map;
+
+import javax.inject.Named;
+
 /**
  * Module for QS dependencies
  */
@@ -56,7 +57,8 @@ import dagger.multibindings.Multibinds;
                 MediaModule.class,
                 QSExternalModule.class,
                 QSFlagsModule.class,
-                QSHostModule.class
+                QSHostModule.class,
+                QSPipelineModule.class,
         }
 )
 public interface QSModule {

packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/QSPipelineModule.kt

@@ -0,0 +1,40 @@
+/*
+ * 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.qs.pipeline.dagger
+
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.log.LogBufferFactory
+import com.android.systemui.plugins.log.LogBuffer
+import com.android.systemui.qs.pipeline.shared.logging.QSPipelineLogger
+import dagger.Module
+import dagger.Provides
+
+@Module
+abstract class QSPipelineModule {
+    companion object {
+        /**
+         * Provides a logging buffer for all logs related to the new Quick Settings pipeline to log
+         * the list of current tiles.
+         */
+        @Provides
+        @SysUISingleton
+        @QSTileListLog
+        fun provideQSTileListLogBuffer(factory: LogBufferFactory): LogBuffer {
+            return factory.create(QSPipelineLogger.TILE_LIST_TAG, maxSize = 700, systrace = false)
+        }
+    }
+}

packages/SystemUI/src/com/android/systemui/qs/pipeline/dagger/QSTileListLog.kt

@@ -0,0 +1,23 @@
+/*
+ * 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.qs.pipeline.dagger
+
+import java.lang.annotation.Retention
+import java.lang.annotation.RetentionPolicy
+import javax.inject.Qualifier
+
+/** A {@link LogBuffer} for the new QS Pipeline for logging changes to the set of current tiles. */
+@Qualifier @MustBeDocumented @Retention(RetentionPolicy.RUNTIME) annotation class QSTileListLog

packages/SystemUI/src/com/android/systemui/qs/pipeline/shared/logging/QSPipelineLogger.kt

@@ -0,0 +1,32 @@
+/*
+ * 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.qs.pipeline.shared.logging
+
+import com.android.systemui.plugins.log.LogBuffer
+import com.android.systemui.qs.pipeline.dagger.QSTileListLog
+import javax.inject.Inject
+
+class QSPipelineLogger
+@Inject
+constructor(
+    @QSTileListLog private val tileListLogBuffer: LogBuffer,
+) {
+
+    companion object {
+        const val TILE_LIST_TAG = "QSTileListLog"
+    }
+}