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 OHOS_HDI_MAP_DATA_H 17 #define OHOS_HDI_MAP_DATA_H 18 19 #include <parcel.h> 20 #include <string> 21 #include <vector> 22 #include <any> 23 #include <map> 24 #include <mutex> 25 namespace OHOS { 26 namespace HDI { 27 namespace Camera { 28 namespace V1_0 { 29 using OHOS::Parcelable; 30 using OHOS::Parcel; 31 using OHOS::sptr; 32 33 class MapDataSequenceable : public Parcelable { 34 public: 35 MapDataSequenceable() = default; 36 virtual ~MapDataSequenceable() = default; 37 38 int32_t Get(const std::string &key, int32_t &value) const; 39 int32_t Get(const std::string &key, uint32_t &value) const; 40 int32_t Get(const std::string &key, int64_t &value) const; 41 int32_t Get(const std::string &key, double &value) const; 42 int32_t Get(const std::string &key, std::string &value) const; 43 int32_t Set(const std::string &key, int32_t value); 44 int32_t Set(const std::string &key, uint32_t value); 45 int32_t Set(const std::string &key, int64_t value); 46 int32_t Set(const std::string &key, double value); 47 int32_t Set(const std::string &key, const std::string& value); 48 49 bool Marshalling(Parcel &parcel) const override; 50 51 static sptr<MapDataSequenceable> Unmarshalling(Parcel &parcel); 52 53 private: 54 enum class MapDataType : int32_t { 55 I32, 56 I64, 57 F64, 58 STRING, 59 U32, 60 }; 61 template<class T> 62 int32_t Get(const std::string &key, MapDataType type, T &value) const; 63 int32_t Set(const std::string &key, MapDataType type, const std::any& val); 64 65 struct MapData { 66 std::any val; 67 MapDataType type; 68 }; 69 std::map<std::string, struct MapData> datas_; 70 mutable std::mutex mtx_; 71 }; 72 } // V1_0 73 } // Camera 74 } // HDI 75 } // OHOS 76 #endif // OHOS_HDI_MAP_DATA_H 77