From 4e14a67bb258c9f9b24a4a331db48912bc592669 Mon Sep 17 00:00:00 2001
From: Lucas Dupin <dupin@google.com>
Date: Mon, 14 Feb 2022 13:18:01 -0800
Subject: [PATCH] Dump state listeners to bug reports

It's fairly common to leak those listeners, knowing which ones are
registered will make debugging easier.

Test: adb shell dumpsys activity service com.android.systemui/.SystemUIService' StatusBarStateControllerImpl
Fixes: 200161871
Change-Id: I89f2132ee907dfd25e251e5bfd1c9367d479d7d3
---
 .../systemui/statusbar/StatusBarStateControllerImpl.java      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarStateControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarStateControllerImpl.java
index 7811401f1d612..fcbe17957d999 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarStateControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarStateControllerImpl.java
@@ -507,6 +507,10 @@ public class StatusBarStateControllerImpl implements
         pw.println(" mLeaveOpenOnKeyguardHide=" + mLeaveOpenOnKeyguardHide);
         pw.println(" mKeyguardRequested=" + mKeyguardRequested);
         pw.println(" mIsDozing=" + mIsDozing);
+        pw.println(" mListeners{" + mListeners.size() + "}=");
+        for (RankedListener rl : mListeners) {
+            pw.println("    " + rl.mListener);
+        }
         pw.println(" Historical states:");
         // Ignore records without a timestamp
         int size = 0;