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package org.robolectric.shadows;
import static android.os.Build.VERSION_CODES.JELLY_BEAN_MR2;
import static android.os.Build.VERSION_CODES.N_MR1;
import static android.os.Build.VERSION_CODES.O;
import static android.os.Build.VERSION_CODES.P;
import static android.os.Build.VERSION_CODES.Q;
import android.os.Parcel;
import android.view.SurfaceControl;
import android.view.SurfaceSession;
import dalvik.system.CloseGuard;
import java.util.concurrent.atomic.AtomicInteger;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Implementation;
import org.robolectric.annotation.Implements;
import org.robolectric.annotation.ReflectorObject;
import org.robolectric.annotation.Resetter;
import org.robolectric.util.reflector.Accessor;
import org.robolectric.util.reflector.Direct;
import org.robolectric.util.reflector.ForType;
/** Shadow for {@link android.view.SurfaceControl} */
@Implements(value = SurfaceControl.class, isInAndroidSdk = false, minSdk = JELLY_BEAN_MR2)
public class ShadowSurfaceControl {
private static final AtomicInteger nativeObject = new AtomicInteger();
@ReflectorObject private SurfaceControlReflector surfaceControlReflector;
@Resetter
public static void reset() {
nativeObject.set(0);
}
@Implementation
protected void finalize() throws Throwable {
// Suppress noisy CloseGuard errors.
CloseGuard closeGuard = surfaceControlReflector.getCloseGuard();
if (closeGuard != null) {
closeGuard.close();
}
surfaceControlReflector.finalize();
}
@Implementation(maxSdk = N_MR1)
protected static Number nativeCreate(
SurfaceSession session, String name, int w, int h, int format, int flags) {
// Return a non-zero value otherwise constructing a SurfaceControl fails with
// OutOfResourcesException.
return nativeObject.incrementAndGet();
}
@Implementation(minSdk = O, maxSdk = P)
protected static long nativeCreate(
SurfaceSession session,
String name,
int w,
int h,
int format,
int flags,
long parentObject,
int windowType,
int ownerUid) {
// Return a non-zero value otherwise constructing a SurfaceControl fails with
// OutOfResourcesException.
return nativeObject.incrementAndGet();
}
@Implementation(minSdk = Q)
protected static long nativeCreate(
SurfaceSession session,
String name,
int w,
int h,
int format,
int flags,
long parentObject,
Parcel metadata) {
// Return a non-zero value otherwise constructing a SurfaceControl fails with
// OutOfResourcesException.
return nativeObject.incrementAndGet();
}
void initializeNativeObject() {
surfaceControlReflector.setNativeObject(nativeObject.incrementAndGet());
if (RuntimeEnvironment.getApiLevel() >= ShadowBuild.UPSIDE_DOWN_CAKE) {
try {
surfaceControlReflector.setFreeNativeResources(() -> {});
} catch(Exception e) {
// tm branches not yet have mFreeNativeResources added while in partial U state
}
}
}
@ForType(SurfaceControl.class)
interface SurfaceControlReflector {
@Accessor("mCloseGuard")
CloseGuard getCloseGuard();
@Accessor("mNativeObject")
void setNativeObject(long nativeObject);
@Direct
void finalize();
@Accessor("mFreeNativeResources")
void setFreeNativeResources(Runnable runnable);
}
}
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