commit af03df6a7a93c832e0bc77b88607ef9161f0791b
author Steven Timotius <stimo@google.com> Tue Jul 18 16:56:43 2017 -0700
committer Steven Timotius <stimo@google.com> Mon Aug 14 17:06:17 2017 -0700
tree 80fc218e3ad1c988468fb683ba73ddee804a5f6c
parent 211ec527d65cc218fbc86b97d358f72f3b60c17b

Update WindowManager to output dumpsys in protobuf format

Implement enough functionality in protobuf dumpsys to replicate
old functionaltiy in android.server.cts.WindowManagerState

Test: cts-tradefed run commandAndExit cts-dev --module CtsWindowManagerHostTestCases
cts-tradefed run commandAndExit cts-dev --module CtsServicesHostTestCases
Change-Id: Ib527ab3f44620a08cf03b77c37c2bae883d90e13

services/core/java/com/android/server/wm/AppTransition.java

diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index cda3efd..c19ede0 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -47,6 +47,8 @@
 import static com.android.server.wm.WindowStateAnimator.STACK_CLIP_BEFORE_ANIM;
 import static com.android.server.wm.WindowStateAnimator.STACK_CLIP_NONE;
 import static com.android.server.wm.WindowStateAnimator.STACK_CLIP_AFTER_ANIM;
+import static com.android.server.wm.proto.AppTransitionProto.APP_TRANSITION_STATE;
+import static com.android.server.wm.proto.AppTransitionProto.LAST_USED_APP_TRANSITION;
 
 import android.annotation.Nullable;
 import android.app.ActivityManager;
@@ -65,6 +67,7 @@
 import android.util.ArraySet;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.proto.ProtoOutputStream;
 import android.view.AppTransitionAnimationSpec;
 import android.view.IAppTransitionAnimationSpecsFuture;
 import android.view.WindowManager;
@@ -1975,6 +1978,13 @@
         }
     }
 
+    void writeToProto(ProtoOutputStream proto, long fieldId) {
+        final long token = proto.start(fieldId);
+        proto.write(APP_TRANSITION_STATE, mAppTransitionState);
+        proto.write(LAST_USED_APP_TRANSITION, mLastUsedAppTransition);
+        proto.end(token);
+    }
+
     @Override
     public void dump(PrintWriter pw, String prefix) {
         pw.print(prefix); pw.println(this);