1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef SERVICES_INCLUDE_IDENTITY_CHECKER_H
17 #define SERVICES_INCLUDE_IDENTITY_CHECKER_H
18 
19 #include <string>
20 
21 #include "access_token.h"
22 namespace OHOS {
23 namespace MiscServices {
24 class IdentityChecker {
25 public:
26     static constexpr int64_t INVALID_PID = -1;
27     virtual ~IdentityChecker() = default;
28     virtual bool IsFocused(int64_t callingPid, uint32_t callingTokenId, int64_t focusedPid = INVALID_PID) = 0;
29     virtual bool IsSystemApp(uint64_t fullTokenId) = 0;
30     virtual bool IsBundleNameValid(uint32_t tokenId, const std::string &validBundleName) = 0;
31     virtual bool HasPermission(uint32_t tokenId, const std::string &permission) = 0;
32     virtual bool IsBroker(Security::AccessToken::AccessTokenID tokenId) = 0;
33     virtual bool IsNativeSa(Security::AccessToken::AccessTokenID tokenId) = 0;
34     virtual std::string GetBundleNameByToken(uint32_t tokenId);
IsFocusedUIExtension(uint32_t callingTokenId)35     virtual bool IsFocusedUIExtension(uint32_t callingTokenId)
36     {
37         return false;
38     };
39 };
40 } // namespace MiscServices
41 } // namespace OHOS
42 
43 #endif // SERVICES_INCLUDE_IDENTITY_CHECKER_H
44