Merge "Add display sleep token information to winscope dump." into sc-v2-dev

core/proto/android/server/windowmanagerservice.proto

@@ -202,7 +202,6 @@ message DisplayContentProto {
     optional .com.android.server.wm.IdentifierProto resumed_activity = 24;
     repeated TaskProto tasks = 25 [deprecated=true];
     optional bool display_ready = 26;
-
     optional WindowStateProto input_method_target = 27;
     optional WindowStateProto input_method_input_target = 28;
     optional WindowStateProto input_method_control_target = 29;
@@ -212,6 +211,8 @@ message DisplayContentProto {
 
     optional DisplayRotationProto display_rotation = 33;
     optional int32 ime_policy = 34;
+    optional bool is_sleeping = 36;
+    repeated string sleep_tokens = 37;
 }
 
 /* represents DisplayArea object */

data/etc/services.core.protolog.json

@@ -1561,6 +1561,12 @@
       "group": "WM_DEBUG_ORIENTATION",
       "at": "com\/android\/server\/wm\/DisplayRotation.java"
     },
+    "-436553282": {
+      "message": "Remove sleep token: tag=%s, displayId=%d",
+      "level": "DEBUG",
+      "group": "WM_DEBUG_STATES",
+      "at": "com\/android\/server\/wm\/RootWindowContainer.java"
+    },
     "-415865166": {
       "message": "findFocusedWindow: Found new focus @ %s",
       "level": "VERBOSE",
@@ -1669,6 +1675,12 @@
       "group": "WM_DEBUG_ADD_REMOVE",
       "at": "com\/android\/server\/wm\/WindowState.java"
     },
+    "-317761482": {
+      "message": "Create sleep token: tag=%s, displayId=%d",
+      "level": "DEBUG",
+      "group": "WM_DEBUG_STATES",
+      "at": "com\/android\/server\/wm\/RootWindowContainer.java"
+    },
     "-317194205": {
       "message": "clearLockedTasks: %s",
       "level": "INFO",

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

@@ -115,10 +115,12 @@ import static com.android.server.wm.DisplayContentProto.IME_POLICY;
 import static com.android.server.wm.DisplayContentProto.INPUT_METHOD_CONTROL_TARGET;
 import static com.android.server.wm.DisplayContentProto.INPUT_METHOD_INPUT_TARGET;
 import static com.android.server.wm.DisplayContentProto.INPUT_METHOD_TARGET;
+import static com.android.server.wm.DisplayContentProto.IS_SLEEPING;
 import static com.android.server.wm.DisplayContentProto.OPENING_APPS;
 import static com.android.server.wm.DisplayContentProto.RESUMED_ACTIVITY;
 import static com.android.server.wm.DisplayContentProto.ROOT_DISPLAY_AREA;
 import static com.android.server.wm.DisplayContentProto.SCREEN_ROTATION_ANIMATION;
+import static com.android.server.wm.DisplayContentProto.SLEEP_TOKENS;
 import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_APP_TRANSITION;
 import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_RECENTS;
 import static com.android.server.wm.WindowContainer.AnimationFlags.PARENTS;
@@ -3293,6 +3295,11 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
             proto.write(FOCUSED_ROOT_TASK_ID, INVALID_TASK_ID);
         }
         proto.write(DISPLAY_READY, isReady());
+        proto.write(IS_SLEEPING, isSleeping());
+        for (int i = 0; i < mAllSleepTokens.size(); ++i) {
+            mAllSleepTokens.get(i).writeTagToProto(proto, SLEEP_TOKENS);
+        }
+
         if (mImeLayeringTarget != null) {
             mImeLayeringTarget.dumpDebug(proto, INPUT_METHOD_TARGET, logLevel);
         }

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

@@ -2700,6 +2700,7 @@ class RootWindowContainer extends WindowContainer<DisplayContent>
             token = new SleepToken(tag, displayId);
             mSleepTokens.put(tokenKey, token);
             display.mAllSleepTokens.add(token);
+            ProtoLog.d(WM_DEBUG_STATES, "Create sleep token: tag=%s, displayId=%d", tag, displayId);
         } else {
             throw new RuntimeException("Create the same sleep token twice: " + token);
         }
@@ -2718,6 +2719,8 @@ class RootWindowContainer extends WindowContainer<DisplayContent>
             return;
         }
 
+        ProtoLog.d(WM_DEBUG_STATES, "Remove sleep token: tag=%s, displayId=%d", token.mTag,
+                token.mDisplayId);
         display.mAllSleepTokens.remove(token);
         if (display.mAllSleepTokens.isEmpty()) {
             mService.updateSleepIfNeededLocked();
@@ -3729,6 +3732,10 @@ class RootWindowContainer extends WindowContainer<DisplayContent>
             return "{\"" + mTag + "\", display " + mDisplayId
                     + ", acquire at " + TimeUtils.formatUptime(mAcquireTime) + "}";
         }
+
+        void writeTagToProto(ProtoOutputStream proto, long fieldId) {
+            proto.write(fieldId, mTag);
+        }
     }
 
     private class RankTaskLayersRunnable implements Runnable {