Add DeathRecipient notification to SensorPrivacyManager

Bug: 110842805
Test: Manually verified SensorPrivacyPolicy was notified when \
      system_server was killed.

Change-Id: I030d081a9e5d1b309b5449cb0ba900ecfd49f54a

1 files changed, 18 insertions, 0 deletions

diff --git a/libs/sensorprivacy/SensorPrivacyManager.cpp b/libs/sensorprivacy/SensorPrivacyManager.cpp
index 1da79a0c8e..f973cbad17 100644
--- a/libs/sensorprivacy/SensorPrivacyManager.cpp
+++ b/libs/sensorprivacy/SensorPrivacyManager.cpp
@@ -85,4 +85,22 @@ bool SensorPrivacyManager::isSensorPrivacyEnabled()
     return false;
 }
 
+status_t SensorPrivacyManager::linkToDeath(const sp<IBinder::DeathRecipient>& recipient)
+{
+    sp<hardware::ISensorPrivacyManager> service = getService();
+    if (service != nullptr) {
+        return IInterface::asBinder(service)->linkToDeath(recipient);
+    }
+    return INVALID_OPERATION;
+}
+
+status_t SensorPrivacyManager::unlinkToDeath(const sp<IBinder::DeathRecipient>& recipient)
+{
+    sp<hardware::ISensorPrivacyManager> service = getService();
+    if (service != nullptr) {
+        return IInterface::asBinder(service)->unlinkToDeath(recipient);
+    }
+    return INVALID_OPERATION;
+}
+
 }; // namespace android