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      1 /*
      2  * Copyright 2017 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 #pragma once
     17 
     18 #include <binder/Status.h>
     19 
     20 namespace android {
     21 namespace bluetooth {
     22 
     23 const char PERMISSION_BLUETOOTH[] = "android.permission.BLUETOOTH";
     24 const char PERMISSION_BLUETOOTH_ADMIN[] = "android.permission.BLUETOOTH_ADMIN";
     25 const char PERMISSION_BLUETOOTH_PRIVILEGED[] =
     26     "android.permission.BLUETOOTH_PRIVILEGED";
     27 
     28 extern uid_t foregroundUserId;
     29 extern uid_t systemUiUid;
     30 
     31 android::binder::Status checkPermission(const char* permission);
     32 bool isCallerActiveUser();
     33 bool isCallerActiveUserOrManagedProfile();
     34 
     35 }  // namespace bluetooth
     36 }  // namespace android
     37 
     38 #define ENFORCE_PERMISSION(permission)                     \
     39   {                                                        \
     40     android::binder::Status status =                       \
     41         android::bluetooth::checkPermission((permission)); \
     42     if (!status.isOk()) {                                  \
     43       return status;                                       \
     44     }                                                      \
     45   }