1 /* 2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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 OHOS_SHARING_DATA_H 17 #define OHOS_SHARING_DATA_H 18 19 #include <inttypes.h> 20 #include <memory> 21 #include <string> 22 #include <unordered_map> 23 #include <variant> 24 #include <vector> 25 26 namespace OHOS { 27 namespace Sharing { 28 29 enum ConfigureError { CONFIGURE_ERROR_NONE, CONFIGURE_ERROR_NOT_FIND }; 30 31 class SharingValue { 32 public: 33 using Ptr = std::shared_ptr<SharingValue>; 34 SharingValue(bool data)35 SharingValue(bool data) : data_(data) {} SharingValue(int32_t data)36 SharingValue(int32_t data) : data_(data) {} SharingValue(std::string & data)37 SharingValue(std::string &data) : data_(data) {} SharingValue(std::vector<int32_t> & data)38 SharingValue(std::vector<int32_t> &data) : data_(data) {} 39 ~SharingValue() = default; 40 41 template <class T> GetValue(T & value)42 bool GetValue(T &value) 43 { 44 value = std::get<T>(data_); 45 return true; 46 } 47 48 template <class T> SetValue(T & value)49 void SetValue(T &value) 50 { 51 data_ = value; 52 } 53 54 enum class SharingIndex : uint32_t { 55 VALUE_INDEX_INT32 = 0, 56 VALUE_INDEX_BOOL, 57 VALUE_INDEX_STRING, 58 VALUE_INDEX_VECTOR 59 }; 60 61 public: 62 void Print(); 63 64 bool IsBool(); 65 bool IsInt32(); 66 bool IsString(); 67 bool IsVector(); 68 69 private: 70 std::variant<int32_t, bool, std::string, std::vector<int32_t>> data_; 71 }; 72 73 class SharingDataGroupByTag { 74 public: 75 using Ptr = std::shared_ptr<SharingDataGroupByTag>; 76 using Each = std::function<void(const std::string &key, const SharingValue::Ptr &value)>; 77 SharingDataGroupByTag(const std::string & tag)78 explicit SharingDataGroupByTag(const std::string &tag) : tag_(tag) {} 79 IsTag(const std::string & tag)80 bool IsTag(const std::string &tag) 81 { 82 return tag_ == tag; 83 } 84 85 public: 86 int32_t PutSharingValue(const std::string &key, const SharingValue::Ptr value); 87 int32_t PutSharingValues(const std::unordered_map<std::string, SharingValue::Ptr> &values); 88 89 int32_t GetSharingValues(std::unordered_map<std::string, SharingValue::Ptr> &values); 90 SharingValue::Ptr GetSharingValue(const std::string &key); 91 92 void Print(); 93 void ForEach(Each each); 94 bool HasKey(const std::string &key); 95 96 private: 97 std::string tag_; 98 std::unordered_map<std::string, SharingValue::Ptr> datas_; 99 }; 100 101 class SharingDataGroupByModule { 102 public: 103 using Ptr = std::shared_ptr<SharingDataGroupByModule>; 104 using Each = std::function<void(const std::string &tag, const SharingDataGroupByTag::Ptr &value)>; 105 SharingDataGroupByModule(const std::string & mudule)106 explicit SharingDataGroupByModule(const std::string &mudule) : mudule_(mudule) {} 107 IsModule(const std::string & mudule)108 bool IsModule(const std::string &mudule) 109 { 110 return mudule_ == mudule; 111 } 112 113 public: 114 int32_t PutSharingValues(const std::string &tag, const SharingDataGroupByTag::Ptr &value); 115 int32_t PutSharingValue(const std::string &tag, const std::string &key, const SharingValue::Ptr value); 116 int32_t PutSharingValues(const std::string &tag, const std::unordered_map<std::string, SharingValue::Ptr> &values); 117 118 int32_t GetSharingValues(const std::string &tag, SharingDataGroupByTag::Ptr &value); 119 int32_t GetSharingValues(const std::string &tag, std::unordered_map<std::string, SharingValue::Ptr> &values); 120 SharingValue::Ptr GetSharingValue(const std::string &tag, const std::string &key); 121 122 void Print(); 123 void ForEach(Each each); 124 bool HasTag(const std::string &tag); 125 bool HasKey(const std::string &tag, const std::string &key); 126 127 private: 128 std::string mudule_; 129 std::unordered_map<std::string, SharingDataGroupByTag::Ptr> datass_; 130 }; 131 132 class SharingData { 133 public: 134 using Ptr = std::shared_ptr<SharingData>; 135 using Each = std::function<void(const std::string &module, const SharingDataGroupByModule::Ptr &value)>; 136 137 SharingData() = default; 138 ~SharingData() = default; 139 140 int32_t PutSharingValues(const SharingDataGroupByModule::Ptr &values, const std::string &module); 141 int32_t PutSharingValue(const std::string &key, const SharingValue::Ptr value, const std::string &module, 142 const std::string &tag); 143 int32_t PutSharingValues(const std::unordered_map<std::string, SharingValue::Ptr> &values, 144 const std::string &module, const std::string &tag); 145 146 int32_t GetSharingValues(SharingDataGroupByModule::Ptr &values, const std::string &module); 147 int32_t GetSharingValues(SharingDataGroupByTag::Ptr &value, const std::string &module, const std::string &tag); 148 int32_t GetSharingValues(std::unordered_map<std::string, SharingValue::Ptr> &values, const std::string &module, 149 const std::string &tag); 150 SharingValue::Ptr GetSharingValue(const std::string &key, const std::string &module, const std::string &tag); 151 152 void Print(); 153 void ForEach(Each each); 154 bool HasModule(const std::string &module); 155 bool HasTag(const std::string &module, const std::string &tag); 156 bool HasKey(const std::string &key, const std::string &module, const std::string &tag); 157 158 private: 159 std::unordered_map<std::string, SharingDataGroupByModule::Ptr> datass_; 160 }; 161 162 } // namespace Sharing 163 } // namespace OHOS 164 #endif