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/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 7f4d43f..894767a 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -24,6 +24,7 @@
#include <binder/BinderService.h>
#include <binder/IAppOpsCallback.h>
#include <camera/ICameraService.h>
+#include <camera/ICameraServiceProxy.h>
#include <hardware/camera.h>
#include <camera/ICamera.h>
@@ -164,6 +165,14 @@
void playSound(sound_kind kind);
void releaseSound();
+ /**
+ * Update the state of a given camera device (open/close/active/idle) with
+ * the camera proxy service in the system service
+ */
+ static void updateProxyDeviceState(
+ ICameraServiceProxy::CameraState newState,
+ const String8& cameraId);
+
/////////////////////////////////////////////////////////////////////
// CameraDeviceFactory functionality
int getDeviceVersion(int cameraId, int* facing = NULL);
@@ -728,6 +737,7 @@
static String8 toString(std::set<userid_t> intSet);
+ static sp<ICameraServiceProxy> getCameraServiceProxy();
static void pingCameraServiceProxy();
};