diff options
| author | 2018-03-27 17:17:46 -0700 | |
|---|---|---|
| committer | 2018-03-28 04:15:19 +0000 | |
| commit | fa851800cf97d1a3d30a7a147877005dc48721ff (patch) | |
| tree | 1d30cc59aec13e2164bdc5894de20f3a3fca5f92 /libs/binder/IActivityManager.cpp | |
| parent | b900363e9b482ea404d4b6cea4c60b3c0000b6d1 (diff) | |
Add API to query if a UID is active
Test: cts-tradefed run cts-dev -m CtsCameraTestCases
Bug: 72863398
Change-Id: I8e5021f2ef4cd77fc89ae3b47cc32ad6913da0d6
Diffstat (limited to 'libs/binder/IActivityManager.cpp')
| -rw-r--r-- | libs/binder/IActivityManager.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libs/binder/IActivityManager.cpp b/libs/binder/IActivityManager.cpp index b7a5fd99f6..428db4d579 100644 --- a/libs/binder/IActivityManager.cpp +++ b/libs/binder/IActivityManager.cpp @@ -78,6 +78,18 @@ public: data.writeStrongBinder(IInterface::asBinder(observer)); remote()->transact(UNREGISTER_UID_OBSERVER_TRANSACTION, data, &reply); } + + virtual bool isUidActive(const uid_t uid, const String16& callingPackage) + { + Parcel data, reply; + data.writeInterfaceToken(IActivityManager::getInterfaceDescriptor()); + data.writeInt32(uid); + data.writeString16(callingPackage); + remote()->transact(IS_UID_ACTIVE_TRANSACTION, data, &reply); + // fail on exception + if (reply.readExceptionCode() != 0) return false; + return reply.readInt32() == 1; + } }; // ------------------------------------------------------------------------------------ |