1  /*
2   * Copyright (C) 2021 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 DATA_STORAGE_PDP_OPERATOR_PARSER_UTIL_H
17  #define DATA_STORAGE_PDP_OPERATOR_PARSER_UTIL_H
18  
19  #include "cJSON.h"
20  #include "iosfwd"
21  #include "rdb_store.h"
22  #include "string"
23  
24  namespace OHOS {
25  namespace NativeRdb {
26  class ValuesBucket;
27  }
28  namespace Telephony {
29  struct OpKey;
30  struct PdpProfile;
31  struct NumMatch;
32  struct EccNum;
33  const std::string ECC_DATA_HASH = "ecc_data_hash";
34  const std::string NUM_MATCH_HASH = "num_match_hash";
35  class ParserUtil {
36  public:
37      int GetPdpProfilePath(int slotId, std::string &path);
38      int GetFileChecksum(const char *path, std::string &checkSum);
39      int ParserPdpProfileJson(std::vector<PdpProfile> &vec);
40      int ParserPdpProfileJson(std::vector<PdpProfile> &vec, const char *filePath);
41      void ParserPdpProfileInfos(std::vector<PdpProfile> &vec, cJSON *itemRoots);
42      void ParserPdpProfileToValuesBucket(NativeRdb::ValuesBucket &value, const PdpProfile &bean);
43      int GetOpKeyFilePath(std::string &path);
44      int ParserOpKeyJson(std::vector<OpKey> &vec, const char *path);
45      void ParserOpKeyInfos(std::vector<OpKey> &vec, cJSON *itemRoots);
46      void ParserOpKeyToValuesBucket(NativeRdb::ValuesBucket &value, const OpKey &bean);
47      int ParserNumMatchJson(std::vector<NumMatch> &vec, const bool hashCheck);
48      void ParserNumMatchInfos(std::vector<NumMatch> &vec, cJSON *itemRoots);
49      void ParserNumMatchToValuesBucket(NativeRdb::ValuesBucket &value, const NumMatch &bean);
50      int ParserEccDataJson(std::vector<EccNum> &vec, const bool hashCheck);
51      void ParserEccDataInfos(std::vector<EccNum> &vec, cJSON *itemRoots);
52      void ParserEccDataToValuesBucket(NativeRdb::ValuesBucket &value, const EccNum &bean);
53      void RefreshDigest(const std::string &key);
54      void ClearTempDigest(const std::string &key);
55  
56  public:
57      inline static const int MODE_SLOT_0 = 11;
58      inline static const int MODE_SLOT_1 = 12;
59      enum class RuleID {
60          RULE_EMPTY = 0x0,
61          RULE_MCCMNC = 0x1,
62          RULE_ICCID = 0x2,
63          RULE_IMSI = 0x4,
64          RULE_SPN = 0x8,
65          RULE_GID1 = 0x10,
66          RULE_GID2 = 0x20,
67      };
68  
69  private:
70      int32_t ParseInt(const cJSON *value);
71      std::string ParseString(const cJSON *value);
72      std::string ParseAsString(const cJSON *value);
73      int LoaderJsonFile(char *&content, const char *path) const;
74      int CloseFile(FILE *f) const;
75      int GetRuleId(OpKey &bean);
76      std::string GetCustFile(const char *&file, const char *key);
77      bool IsNeedInsertToTable(cJSON *value);
78      bool IsDigestChanged(const char *path, const std::string &key);
79  };
80  } // namespace Telephony
81  } // namespace OHOS
82  #endif // DATA_STORAGE_PDP_OPERATOR_PARSER_UTIL_H
83