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 IAM_PARA2STR_H
17 #define IAM_PARA2STR_H
18 
19 #include <iomanip>
20 #include <map>
21 #include <sstream>
22 #include <string>
23 
24 namespace OHOS {
25 namespace UserIam {
26 namespace Common {
27 using namespace std;
28 const int32_t MASK_WIDTH = 4;
GetMaskedString(uint16_t val)29 static inline std::string GetMaskedString(uint16_t val)
30 {
31     std::ostringstream ss;
32     ss << "0xXXXX" << std::setfill('0') << std::setw(MASK_WIDTH) << std::hex << val;
33     return ss.str();
34 }
35 
36 #define GET_MASKED_STRING(val) OHOS::UserIam::Common::GetMaskedString(static_cast<uint16_t>(val))
37 
GetPointerNullStateString(void * p)38 static inline std::string GetPointerNullStateString(void *p)
39 {
40     return p == nullptr ? "null" : "non-null";
41 }
42 
43 } // namespace Common
44 } // namespace UserIam
45 } // namespace OHOS
46 
47 #endif // IAM_PARA2STR_H