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Merge "Marshal dream overlay connection logic with Handler." into tm-qpr-dev

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Bryce Lee
2022-04-27 17:12:18 +00:00
committed by Android (Google) Code Review
parent 09f9f98e9b c34a64d044
commit 0f588ae57d
1 changed files with 35 additions and 23 deletions
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58
core/java/android/service/dreams/DreamService.java
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@@ -251,6 +251,8 @@ public class DreamService extends Service implements Window.Callback {
// A Queue of pending requests to execute on the overlay. // A Queue of pending requests to execute on the overlay.
private final ArrayDeque<Consumer<IDreamOverlay>> mRequests; private final ArrayDeque<Consumer<IDreamOverlay>> mRequests;
private Handler mHandler = new Handler(Looper.getMainLooper());
private boolean mBound; private boolean mBound;
OverlayConnection() { OverlayConnection() {
@@ -259,34 +261,40 @@ public class DreamService extends Service implements Window.Callback {
public void bind(Context context, @Nullable ComponentName overlayService, public void bind(Context context, @Nullable ComponentName overlayService,
ComponentName dreamService) { ComponentName dreamService) {
if (overlayService == null) { mHandler.post(() -> {
return; if (overlayService == null) {
} return;
}
final ServiceInfo serviceInfo = fetchServiceInfo(context, dreamService); final ServiceInfo serviceInfo = fetchServiceInfo(context, dreamService);
final Intent overlayIntent = new Intent(); final Intent overlayIntent = new Intent();
overlayIntent.setComponent(overlayService); overlayIntent.setComponent(overlayService);
overlayIntent.putExtra(EXTRA_SHOW_COMPLICATIONS, overlayIntent.putExtra(EXTRA_SHOW_COMPLICATIONS,
fetchShouldShowComplications(context, serviceInfo)); fetchShouldShowComplications(context, serviceInfo));
context.bindService(overlayIntent, context.bindService(overlayIntent,
this, Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE); this, Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE);
mBound = true; mBound = true;
});
} }
public void unbind(Context context) { public void unbind(Context context) {
if (!mBound) { mHandler.post(() -> {
return; if (!mBound) {
} return;
}
context.unbindService(this); context.unbindService(this);
mBound = false; mBound = false;
});
} }
public void request(Consumer<IDreamOverlay> request) { public void request(Consumer<IDreamOverlay> request) {
mRequests.push(request); mHandler.post(() -> {
evaluate(); mRequests.push(request);
evaluate();
});
} }
private void evaluate() { private void evaluate() {
@@ -304,15 +312,19 @@ public class DreamService extends Service implements Window.Callback {
@Override @Override
public void onServiceConnected(ComponentName name, IBinder service) { public void onServiceConnected(ComponentName name, IBinder service) {
// Store Overlay and execute pending requests. mHandler.post(() -> {
mOverlay = IDreamOverlay.Stub.asInterface(service); // Store Overlay and execute pending requests.
evaluate(); mOverlay = IDreamOverlay.Stub.asInterface(service);
evaluate();
});
} }
@Override @Override
public void onServiceDisconnected(ComponentName name) { public void onServiceDisconnected(ComponentName name) {
// Clear Overlay binder to prevent further request processing. mHandler.post(() -> {
mOverlay = null; // Clear Overlay binder to prevent further request processing.
mOverlay = null;
});
} }
} }