camera2: Enforce client eviction on user switch.
Bug: 19186859
Change-Id: I172a2ce46c8e8a131ae7e8dd99d60c5f4f0d6668
diff --git a/include/camera/ICameraService.h b/include/camera/ICameraService.h
index c8d3d19..cad275e 100644
--- a/include/camera/ICameraService.h
+++ b/include/camera/ICameraService.h
@@ -51,6 +51,7 @@
SUPPORTS_CAMERA_API,
CONNECT_LEGACY,
SET_TORCH_MODE,
+ NOTIFY_SYSTEM_EVENT,
};
enum {
@@ -64,7 +65,18 @@
enum {
CAMERA_HAL_API_VERSION_UNSPECIFIED = -1
- };
+ };
+
+ /**
+ * Keep up-to-date with declarations in
+ * frameworks/base/services/core/java/com/android/server/camera/CameraService.java
+ *
+ * These event codes are intended to be used with the notifySystemEvent call.
+ */
+ enum {
+ NO_EVENT = 0,
+ USER_SWITCHED,
+ };
public:
DECLARE_META_INTERFACE(CameraService);
@@ -148,6 +160,11 @@
*/
virtual status_t setTorchMode(const String16& cameraId, bool enabled,
const sp<IBinder>& clientBinder) = 0;
+
+ /**
+ * Notify the camera service of a system event. Should only be called from system_server.
+ */
+ virtual void notifySystemEvent(int eventId, int arg0) = 0;
};
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