From 36597b241c59eba7e55d5150092947a748c5e9cb Mon Sep 17 00:00:00 2001
From: Ruben Brunk <rubenbrunk@google.com>
Date: Fri, 20 Mar 2015 22:15:57 -0700
Subject: camera2: Enforce client eviction on user switch.

Bug: 19186859
Change-Id: I172a2ce46c8e8a131ae7e8dd99d60c5f4f0d6668
---
 camera/ICameraService.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'camera')

diff --git a/camera/ICameraService.cpp b/camera/ICameraService.cpp
index 63c82cc..51a775b 100644
--- a/camera/ICameraService.cpp
+++ b/camera/ICameraService.cpp
@@ -302,6 +302,15 @@ public:
         status_t res = data.readInt32();
         return res;
     }
+
+    virtual void notifySystemEvent(int eventId, int arg0) {
+        Parcel data, reply;
+        data.writeInt32(eventId);
+        data.writeInt32(arg0);
+        remote()->transact(BnCameraService::NOTIFY_SYSTEM_EVENT, data, &reply,
+                IBinder::FLAG_ONEWAY);
+    }
+
 };
 
 IMPLEMENT_META_INTERFACE(CameraService, "android.hardware.ICameraService");
@@ -470,6 +479,13 @@ status_t BnCameraService::onTransact(
             reply->writeInt32(status);
             return NO_ERROR;
         } break;
+        case NOTIFY_SYSTEM_EVENT: {
+            CHECK_INTERFACE(ICameraService, data, reply);
+            int eventId = data.readInt32();
+            int arg0 = data.readInt32();
+            notifySystemEvent(eventId, arg0);
+            return NO_ERROR;
+        } break;
         default:
             return BBinder::onTransact(code, data, reply, flags);
     }
-- 
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