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      1 /*
      2  * Copyright (C) 2005 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_IPERMISSION_CONTROLLER_H
     19 #define ANDROID_IPERMISSION_CONTROLLER_H
     20 
     21 #ifndef __ANDROID_VNDK__
     22 
     23 #include <binder/IInterface.h>
     24 #include <stdlib.h>
     25 
     26 namespace android {
     27 
     28 // ----------------------------------------------------------------------
     29 
     30 class IPermissionController : public IInterface
     31 {
     32 public:
     33     DECLARE_META_INTERFACE(PermissionController)
     34 
     35     virtual bool checkPermission(const String16& permission, int32_t pid, int32_t uid) = 0;
     36 
     37     virtual int32_t noteOp(const String16& op, int32_t uid, const String16& packageName) = 0;
     38 
     39     virtual void getPackagesForUid(const uid_t uid, Vector<String16> &packages) = 0;
     40 
     41     virtual bool isRuntimePermission(const String16& permission) = 0;
     42 
     43     virtual int getPackageUid(const String16& package, int flags) = 0;
     44 
     45     enum {
     46         CHECK_PERMISSION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
     47         NOTE_OP_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 1,
     48         GET_PACKAGES_FOR_UID_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 2,
     49         IS_RUNTIME_PERMISSION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 3,
     50         GET_PACKAGE_UID_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 4
     51     };
     52 };
     53 
     54 // ----------------------------------------------------------------------
     55 
     56 class BnPermissionController : public BnInterface<IPermissionController>
     57 {
     58 public:
     59     virtual status_t    onTransact( uint32_t code,
     60                                     const Parcel& data,
     61                                     Parcel* reply,
     62                                     uint32_t flags = 0);
     63 };
     64 
     65 // ----------------------------------------------------------------------
     66 
     67 }; // namespace android
     68 
     69 #else // __ANDROID_VNDK__
     70 #error "This header is not visible to vendors"
     71 #endif // __ANDROID_VNDK__
     72 
     73 #endif // ANDROID_IPERMISSION_CONTROLLER_H
     74 
     75