From 9914e923fd7f02273e40bbb1616d637769b7b1bd Mon Sep 17 00:00:00 2001
From: Diya Bera <diyab@google.com>
Date: Tue, 20 Sep 2022 19:13:03 +0000
Subject: Migrate UDFPS logs to LogBuffer

Bug: 246617042
Test: adb shell dumpsys activity service
 com.android.systemui/.SystemUIService UdfpsLog
Change-Id: Ie0354ae4b0832e5794aab4e7d4f7c0d1b0491414
Merged-In: Ie0354ae4b0832e5794aab4e7d4f7c0d1b0491414
---
 .../com/android/systemui/log/dagger/LogModule.java | 10 ++++++++
 .../com/android/systemui/log/dagger/UdfpsLog.java  | 30 ++++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 packages/SystemUI/src/com/android/systemui/log/dagger/UdfpsLog.java

diff --git a/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java b/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java
index d298ff9a8de9..b476facc994e 100644
--- a/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java
+++ b/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java
@@ -344,4 +344,14 @@ public class LogModule {
     public static LogBuffer provideKeyguardLogBuffer(LogBufferFactory factory) {
         return factory.create("KeyguardLog", 250);
     }
+
+    /**
+     * Provides a {@link LogBuffer} for Udfps logs.
+     */
+    @Provides
+    @SysUISingleton
+    @UdfpsLog
+    public static LogBuffer provideUdfpsLogBuffer(LogBufferFactory factory) {
+        return factory.create("UdfpsLog", 1000);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/log/dagger/UdfpsLog.java b/packages/SystemUI/src/com/android/systemui/log/dagger/UdfpsLog.java
new file mode 100644
index 000000000000..14000e183c10
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/log/dagger/UdfpsLog.java
@@ -0,0 +1,30 @@
+/*
+ * 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.log.dagger;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+
+import javax.inject.Qualifier;
+
+@Qualifier
+@Documented
+@Retention(RUNTIME)
+public @interface UdfpsLog {
+}
-- 
cgit v1.2.3-59-g8ed1b