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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 //
     18 #ifndef ANDROID_IAPP_OPS_SERVICE_H
     19 #define ANDROID_IAPP_OPS_SERVICE_H
     20 
     21 #ifndef __ANDROID_VNDK__
     22 
     23 #include <binder/IAppOpsCallback.h>
     24 #include <binder/IInterface.h>
     25 
     26 namespace android {
     27 
     28 // ----------------------------------------------------------------------
     29 
     30 class IAppOpsService : public IInterface
     31 {
     32 public:
     33     DECLARE_META_INTERFACE(AppOpsService)
     34 
     35     virtual int32_t checkOperation(int32_t code, int32_t uid, const String16& packageName) = 0;
     36     virtual int32_t noteOperation(int32_t code, int32_t uid, const String16& packageName) = 0;
     37     virtual int32_t startOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
     38             const String16& packageName, bool startIfModeDefault) = 0;
     39     virtual void finishOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
     40             const String16& packageName) = 0;
     41     virtual void startWatchingMode(int32_t op, const String16& packageName,
     42             const sp<IAppOpsCallback>& callback) = 0;
     43     virtual void stopWatchingMode(const sp<IAppOpsCallback>& callback) = 0;
     44     virtual sp<IBinder> getToken(const sp<IBinder>& clientToken) = 0;
     45     virtual int32_t permissionToOpCode(const String16& permission) = 0;
     46 
     47     enum {
     48         CHECK_OPERATION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
     49         NOTE_OPERATION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+1,
     50         START_OPERATION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+2,
     51         FINISH_OPERATION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+3,
     52         START_WATCHING_MODE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+4,
     53         STOP_WATCHING_MODE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+5,
     54         GET_TOKEN_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+6,
     55         PERMISSION_TO_OP_CODE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION+7,
     56     };
     57 
     58     enum {
     59         MODE_ALLOWED = 0,
     60         MODE_IGNORED = 1,
     61         MODE_ERRORED = 2
     62     };
     63 };
     64 
     65 // ----------------------------------------------------------------------
     66 
     67 class BnAppOpsService : public BnInterface<IAppOpsService>
     68 {
     69 public:
     70     virtual status_t    onTransact( uint32_t code,
     71                                     const Parcel& data,
     72                                     Parcel* reply,
     73                                     uint32_t flags = 0);
     74 };
     75 
     76 // ----------------------------------------------------------------------
     77 
     78 }; // namespace android
     79 
     80 #else // __ANDROID_VNDK__
     81 #error "This header is not visible to vendors"
     82 #endif // __ANDROID_VNDK__
     83 
     84 #endif // ANDROID_IAPP_OPS_SERVICE_H
     85