From 2cbba477bea136698944ece498115dbddd7bb659 Mon Sep 17 00:00:00 2001
From: Chong Zhang <chz@google.com>
Date: Wed, 23 Jul 2014 14:47:00 -0700
Subject: [PATCH] add noteResetVideo/Audio to IBatteryStats

Bug: 12979595
Change-Id: Ida474e539a3af0a85ec157a66bbf986430c8020e
---
 include/binder/IBatteryStats.h |  4 ++++
 libs/binder/IBatteryStats.cpp  | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/include/binder/IBatteryStats.h b/include/binder/IBatteryStats.h
index ff3de243f..7ddac574b 100644
--- a/include/binder/IBatteryStats.h
+++ b/include/binder/IBatteryStats.h
@@ -34,6 +34,8 @@ public:
     virtual void noteStopVideo(int uid) = 0;
     virtual void noteStartAudio(int uid) = 0;
     virtual void noteStopAudio(int uid) = 0;
+    virtual void noteResetVideo() = 0;
+    virtual void noteResetAudio() = 0;
 
     enum {
         NOTE_START_SENSOR_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
@@ -42,6 +44,8 @@ public:
         NOTE_STOP_VIDEO_TRANSACTION,
         NOTE_START_AUDIO_TRANSACTION,
         NOTE_STOP_AUDIO_TRANSACTION,
+        NOTE_RESET_VIDEO_TRANSACTION,
+        NOTE_RESET_AUDIO_TRANSACTION,
     };
 };
 
diff --git a/libs/binder/IBatteryStats.cpp b/libs/binder/IBatteryStats.cpp
index 82bde622e..8f3b7b49a 100644
--- a/libs/binder/IBatteryStats.cpp
+++ b/libs/binder/IBatteryStats.cpp
@@ -77,6 +77,18 @@ public:
         data.writeInt32(uid);
         remote()->transact(NOTE_STOP_AUDIO_TRANSACTION, data, &reply);
     }
+
+    virtual void noteResetVideo() {
+        Parcel data, reply;
+        data.writeInterfaceToken(IBatteryStats::getInterfaceDescriptor());
+        remote()->transact(NOTE_RESET_VIDEO_TRANSACTION, data, &reply);
+    }
+
+    virtual void noteResetAudio() {
+        Parcel data, reply;
+        data.writeInterfaceToken(IBatteryStats::getInterfaceDescriptor());
+        remote()->transact(NOTE_RESET_AUDIO_TRANSACTION, data, &reply);
+    }
 };
 
 IMPLEMENT_META_INTERFACE(BatteryStats, "com.android.internal.app.IBatteryStats");
@@ -131,6 +143,18 @@ status_t BnBatteryStats::onTransact(
             reply->writeNoException();
             return NO_ERROR;
         } break;
+        case NOTE_RESET_VIDEO_TRANSACTION: {
+            CHECK_INTERFACE(IBatteryStats, data, reply);
+            noteResetVideo();
+            reply->writeNoException();
+            return NO_ERROR;
+        } break;
+        case NOTE_RESET_AUDIO_TRANSACTION: {
+            CHECK_INTERFACE(IBatteryStats, data, reply);
+            noteResetAudio();
+            reply->writeNoException();
+            return NO_ERROR;
+        } break;
         default:
             return BBinder::onTransact(code, data, reply, flags);
     }