Dump the overview proxy service information

Dumps into the dependency chain of its number of connection attempts, if
user has completed setup and if the connection is currently established.

Test: adb shell dumpsys activity service com.android.systemui
Bug: 67957962
Change-Id: I1d5ffc51f99f08c21495d51a32a103ab8fed757c

1 files changed, 12 insertions, 1 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
index 0cefe4466774..0056e1b41b93 100644
--- a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
+++ b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
@@ -36,13 +36,15 @@ import com.android.systemui.OverviewProxyService.OverviewProxyListener;
 import com.android.systemui.statusbar.policy.CallbackController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController.DeviceProvisionedListener;
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;
 
 /**
  * Class to send information from overview to launcher with a binder.
  */
-public class OverviewProxyService implements CallbackController<OverviewProxyListener> {
+public class OverviewProxyService implements CallbackController<OverviewProxyListener>, Dumpable {
 
     private static final String TAG = "OverviewProxyService";
     private static final long BACKOFF_MILLIS = 5000;
@@ -180,6 +182,15 @@ public class OverviewProxyService implements CallbackController<OverviewProxyLis
         }
     }
 
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println(TAG + " state:");
+        pw.print("  mConnectionBackoffAttempts="); pw.println(mConnectionBackoffAttempts);
+        pw.print("  isCurrentUserSetup="); pw.println(mDeviceProvisionedController
+                .isCurrentUserSetup());
+        pw.print("  isConnected="); pw.println(mOverviewProxy != null);
+    }
+
     public interface OverviewProxyListener {
         void onConnectionChanged(boolean isConnected);
     }