CameraService: Notify camera service proxy of device status
Send the camera proxy service in system server updates to
camera device state: opened/closed/active/idle.
Bug: 23393557
Change-Id: Id7c70f134821efa34af8f6e7b4caa4c2ab128ebc
diff --git a/include/camera/ICameraServiceProxy.h b/include/camera/ICameraServiceProxy.h
index 12a555f..2613c01 100644
--- a/include/camera/ICameraServiceProxy.h
+++ b/include/camera/ICameraServiceProxy.h
@@ -23,15 +23,30 @@
namespace android {
+/**
+ * Interface from native camera service to managed-side camera service proxy.
+ *
+ * Keep in sync with frameworks/base/core/java/android/hardware/ICameraServiceProxy.aidl
+ *
+ */
class ICameraServiceProxy : public IInterface {
public:
enum {
PING_FOR_USER_UPDATE = IBinder::FIRST_CALL_TRANSACTION,
+ NOTIFY_CAMERA_STATE
+ };
+
+ enum CameraState {
+ CAMERA_STATE_OPEN,
+ CAMERA_STATE_ACTIVE,
+ CAMERA_STATE_IDLE,
+ CAMERA_STATE_CLOSED
};
DECLARE_META_INTERFACE(CameraServiceProxy);
virtual void pingForUserUpdate() = 0;
+ virtual void notifyCameraState(String16 cameraId, CameraState newCameraState) = 0;
};
class BnCameraServiceProxy: public BnInterface<ICameraServiceProxy>
@@ -48,5 +63,3 @@
}; // namespace android
#endif // ANDROID_HARDWARE_ICAMERASERVICEPROXY_H
-
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