Dump Keyguard state in SystemUI and PhoneWindowManager

Bug: 23970549
Change-Id: Iec1e8ac507268086e0e2935847eda606ea1fb700

4 files changed, 44 insertions, 0 deletions

diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index d7e3c54..bb0731a 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -7017,5 +7017,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         if (mBurnInProtectionHelper != null) {
             mBurnInProtectionHelper.dump(prefix, pw);
         }
+        if (mKeyguardDelegate != null) {
+            mKeyguardDelegate.dump(prefix, pw);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java b/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
index 6b45941..7ae3c79 100644
--- a/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
+++ b/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
@@ -23,6 +23,8 @@ import com.android.internal.policy.IKeyguardDrawnCallback;
 import com.android.internal.policy.IKeyguardExitCallback;
 import com.android.internal.policy.IKeyguardService;
 
+import java.io.PrintWriter;
+
 /**
  * A local class that keeps a cache of keyguard state that can be restored in the event
  * keyguard crashes. It currently also allows runtime-selectable
@@ -393,4 +395,26 @@ public class KeyguardServiceDelegate {
             mKeyguardService.onActivityDrawn();
         }
     }
+
+    public void dump(String prefix, PrintWriter pw) {
+        pw.println(prefix + TAG);
+        prefix += "  ";
+        pw.println(prefix + "showing=" + mKeyguardState.showing);
+        pw.println(prefix + "showingAndNotOccluded=" + mKeyguardState.showingAndNotOccluded);
+        pw.println(prefix + "inputRestricted=" + mKeyguardState.inputRestricted);
+        pw.println(prefix + "occluded=" + mKeyguardState.occluded);
+        pw.println(prefix + "secure=" + mKeyguardState.secure);
+        pw.println(prefix + "dreaming=" + mKeyguardState.dreaming);
+        pw.println(prefix + "systemIsReady=" + mKeyguardState.systemIsReady);
+        pw.println(prefix + "deviceHasKeyguard=" + mKeyguardState.deviceHasKeyguard);
+        pw.println(prefix + "enabled=" + mKeyguardState.enabled);
+        pw.println(prefix + "offReason=" + mKeyguardState.offReason);
+        pw.println(prefix + "currentUser=" + mKeyguardState.currentUser);
+        pw.println(prefix + "bootCompleted=" + mKeyguardState.bootCompleted);
+        pw.println(prefix + "screenState=" + mKeyguardState.screenState);
+        pw.println(prefix + "interactiveState=" + mKeyguardState.interactiveState);
+        if (mKeyguardService != null) {
+            mKeyguardService.dump(prefix, pw);
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/policy/keyguard/KeyguardServiceWrapper.java b/services/core/java/com/android/server/policy/keyguard/KeyguardServiceWrapper.java
index cd88b66..429b188 100644
--- a/services/core/java/com/android/server/policy/keyguard/KeyguardServiceWrapper.java
+++ b/services/core/java/com/android/server/policy/keyguard/KeyguardServiceWrapper.java
@@ -27,6 +27,8 @@ import com.android.internal.policy.IKeyguardExitCallback;
 import com.android.internal.policy.IKeyguardService;
 import com.android.internal.policy.IKeyguardStateCallback;
 
+import java.io.PrintWriter;
+
 /**
  * A wrapper class for KeyguardService.  It implements IKeyguardService to ensure the interface
  * remains consistent.
@@ -239,4 +241,8 @@ public class KeyguardServiceWrapper implements IKeyguardService {
     public boolean isInputRestricted() {
         return mKeyguardStateMonitor.isInputRestricted();
     }
+
+    public void dump(String prefix, PrintWriter pw) {
+        mKeyguardStateMonitor.dump(prefix, pw);
+    }
 }
\ No newline at end of file
diff --git a/services/core/java/com/android/server/policy/keyguard/KeyguardStateMonitor.java b/services/core/java/com/android/server/policy/keyguard/KeyguardStateMonitor.java
index f1f9c50..30cff03 100644
--- a/services/core/java/com/android/server/policy/keyguard/KeyguardStateMonitor.java
+++ b/services/core/java/com/android/server/policy/keyguard/KeyguardStateMonitor.java
@@ -25,6 +25,8 @@ import com.android.internal.policy.IKeyguardService;
 import com.android.internal.policy.IKeyguardStateCallback;
 import com.android.internal.widget.LockPatternUtils;
 
+import java.io.PrintWriter;
+
 /**
  * Maintains a cached copy of Keyguard's state.
  * @hide
@@ -90,4 +92,13 @@ public class KeyguardStateMonitor extends IKeyguardStateCallback.Stub {
     public void onInputRestrictedStateChanged(boolean inputRestricted) {
         mInputRestricted = inputRestricted;
     }
+
+    public void dump(String prefix, PrintWriter pw) {
+        pw.println(prefix + TAG);
+        prefix += "  ";
+        pw.println(prefix + "mIsShowing=" + mIsShowing);
+        pw.println(prefix + "mSimSecure=" + mSimSecure);
+        pw.println(prefix + "mInputRestricted=" + mInputRestricted);
+        pw.println(prefix + "mCurrentUserId=" + mCurrentUserId);
+    }
 }
\ No newline at end of file