1 /* 2 * Copyright (c) 2024 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 PASTEBOARD_NAPI_DATA_UTILS_H 17 #define PASTEBOARD_NAPI_DATA_UTILS_H 18 19 20 #include "napi_common_want.h" 21 #include "securec.h" 22 23 #include "pasteboard_error.h" 24 #include "pasteboard_js_err.h" 25 #include "pixel_map_napi.h" 26 #include "unified_meta.h" 27 28 namespace OHOS { 29 namespace MiscServicesNapi { 30 class NapiDataUtils { 31 public: 32 static std::pair<MiscServices::JSErrorCode, std::string> GetErrInfo(MiscServices::PasteboardError); 33 34 /* napi_value <-> bool */ 35 static napi_status GetValue(napi_env env, napi_value in, bool &out); 36 static napi_status SetValue(napi_env env, const bool &in, napi_value &out); 37 38 /* napi_value <-> int32_t */ 39 static napi_status GetValue(napi_env env, napi_value in, int32_t &out); 40 static napi_status SetValue(napi_env env, const int32_t &in, napi_value &out); 41 42 /* napi_value <-> int64_t */ 43 static napi_status GetValue(napi_env env, napi_value in, int64_t &out); 44 static napi_status SetValue(napi_env env, const int64_t &in, napi_value &out); 45 46 /* napi_value <-> float */ 47 static napi_status GetValue(napi_env env, napi_value in, float &out); 48 static napi_status SetValue(napi_env env, const float &in, napi_value &out); 49 50 /* napi_value <-> double */ 51 static napi_status GetValue(napi_env env, napi_value in, double &out); 52 static napi_status SetValue(napi_env env, const double &in, napi_value &out); 53 54 /* napi_value <-> std::string */ 55 static napi_status GetValue(napi_env env, napi_value in, std::string &out); 56 static napi_status SetValue(napi_env env, const std::string &in, napi_value &out); 57 58 /* napi_value <-> std::vector<std::string> */ 59 static napi_status GetValue(napi_env env, napi_value in, std::vector<std::string> &out); 60 static napi_status SetValue(napi_env env, const std::vector<std::string> &in, napi_value &out); 61 62 /* napi_value <-> std::vector<uint8_t> */ 63 static napi_status GetValue(napi_env env, napi_value in, std::vector<uint8_t> &out); 64 static napi_status SetValue(napi_env env, const std::vector<uint8_t> &in, napi_value &out); 65 66 /* napi_value <-> std::map<std::string, int32_t> */ 67 static napi_status GetValue(napi_env env, napi_value in, std::map<std::string, int32_t> &out); 68 static napi_status SetValue(napi_env env, const std::map<std::string, int32_t> &in, napi_value &out); 69 70 /* napi_value <-> std::map<std::string, int64_t> */ 71 static napi_status GetValue(napi_env env, napi_value in, std::map<std::string, int64_t> &out); 72 static napi_status SetValue(napi_env env, const std::map<std::string, int64_t> &in, napi_value &out); 73 74 /* napi_value <-> PixelMap */ 75 static napi_status GetValue(napi_env env, napi_value in, std::shared_ptr<OHOS::Media::PixelMap> &pixelMap); 76 static napi_status SetValue(napi_env env, const std::shared_ptr<OHOS::Media::PixelMap> &in, napi_value &out); 77 78 /* napi_value <-> Want */ 79 static napi_status GetValue(napi_env env, napi_value in, std::shared_ptr<OHOS::AAFwk::Want> &wantPtr); 80 static napi_status SetValue(napi_env env, const std::shared_ptr<OHOS::AAFwk::Want> &in, napi_value &out); 81 82 /* napi_value <-> Object */ 83 static napi_status GetValue(napi_env env, napi_value in, std::shared_ptr<UDMF::Object> &object); 84 static napi_status SetValue(napi_env env, const std::shared_ptr<UDMF::Object> &object, napi_value &out); 85 86 /* napi_value <-> monostate */ 87 static napi_status GetValue(napi_env env, napi_value in, std::monostate &out); 88 static napi_status SetValue(napi_env env, const std::monostate &in, napi_value &out); 89 90 /* napi_value <-> null */ 91 static napi_status GetValue(napi_env env, napi_value in, nullptr_t &out); 92 static napi_status SetValue(napi_env env, const nullptr_t &in, napi_value &out); 93 94 static bool IsTypeForNapiValue(napi_env env, napi_value param, napi_valuetype expectType); 95 96 static bool IsNull(napi_env env, napi_value value); 97 /* napi_define_class wrapper */ 98 static napi_value DefineClass(napi_env env, const std::string &name, const napi_property_descriptor *properties, 99 size_t count, napi_callback newCb); 100 101 private: 102 enum { 103 /* std::map<key, value> to js::tuple<key, value> */ 104 TUPLE_KEY = 0, 105 TUPLE_VALUE, 106 TUPLE_SIZE 107 }; 108 static constexpr int32_t STR_MAX_SIZE = 256; 109 }; 110 } // namespace MiscServicesNapi 111 } // namespace OHOS 112 #endif // PASTEBOARD_NAPI_DATA_UTILS_H 113