commit 94a566d4ce418e756d60b855efe66f067fca53e6
author Jean-Michel Trivi <jmtrivi@google.com> Mon Feb 25 12:16:02 2019 -0800
committer Jean-Michel Trivi <jmtrivi@google.com> Tue Mar 12 15:05:39 2019 -0700
tree b0fb8ed65cfc679accf8a322d9d53198af7f20d7
parent dd50a3cf4c9f41bf0e4952246cd559da5cfb503a

Native impl for ApOpManager.checkAudioOperation

Bug: 112339570
Test: enter DnD, play notifications, verify not heard
Change-Id: I645121cbf2c5d99a727f82b8fbf4226d104a5ae3

libs/binder/include/binder/AppOpsManager.h

diff --git a/libs/binder/include/binder/AppOpsManager.h b/libs/binder/include/binder/AppOpsManager.h
index 37237df..17493b4 100644
--- a/libs/binder/include/binder/AppOpsManager.h
+++ b/libs/binder/include/binder/AppOpsManager.h
@@ -114,6 +114,8 @@
     AppOpsManager();
 
     int32_t checkOp(int32_t op, int32_t uid, const String16& callingPackage);
+    int32_t checkAudioOpNoThrow(int32_t op, int32_t usage, int32_t uid,
+            const String16& callingPackage);
     int32_t noteOp(int32_t op, int32_t uid, const String16& callingPackage);
     int32_t startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
             bool startIfModeDefault);

libs/binder/include/binder/IAppOpsService.h

diff --git a/libs/binder/include/binder/IAppOpsService.h b/libs/binder/include/binder/IAppOpsService.h
index 7807851..3dbd0d9 100644
--- a/libs/binder/include/binder/IAppOpsService.h
+++ b/libs/binder/include/binder/IAppOpsService.h
@@ -43,6 +43,8 @@
     virtual void stopWatchingMode(const sp<IAppOpsCallback>& callback) = 0;
     virtual sp<IBinder> getToken(const sp<IBinder>& clientToken) = 0;
     virtual int32_t permissionToOpCode(const String16& permission) = 0;
+    virtual int32_t checkAudioOperation(int32_t code, int32_t usage,int32_t uid,
+            const String16& packageName) = 0;
 
     enum {
         CHECK_OPERATION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
@@ -53,6 +55,7 @@
         STOP_WATCHING_MODE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+5,
         GET_TOKEN_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+6,
         PERMISSION_TO_OP_CODE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+7,
+        CHECK_AUDIO_OPERATION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+8,
     };
 
     enum {