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 OHOS_IDL_HDI_ENUMTYPE_EMITTER_H 17 #define OHOS_IDL_HDI_ENUMTYPE_EMITTER_H 18 19 #include "codegen/HDI/hdi_type_emitter.h" 20 21 namespace OHOS { 22 namespace Idl { 23 class HdiEnumValueEmitter : public HdiTypeEmitter { 24 public: HdiEnumValueEmitter(const std::string & name,const std::string & value)25 explicit HdiEnumValueEmitter(const std::string &name, const std::string &value) : mName_(name), value_(value) {} 26 ~HdiEnumValueEmitter()27 inline ~HdiEnumValueEmitter() override {} 28 GetValue()29 inline std::string GetValue() 30 { 31 return value_; 32 } 33 GetValueName()34 inline std::string GetValueName() 35 { 36 return mName_; 37 } 38 39 private: 40 std::string mName_; 41 std::string value_; 42 }; 43 44 class HdiEnumTypeEmitter : public HdiTypeEmitter { 45 public: AddMember(const AutoPtr<HdiEnumValueEmitter> & member)46 inline void AddMember(const AutoPtr<HdiEnumValueEmitter> &member) 47 { 48 members_.push_back(member); 49 } 50 51 void SetBaseTypeName(const std::string &name); 52 53 TypeKind GetTypeKind() override; 54 55 std::string EmitCType(TypeMode mode = TypeMode::NO_MODE) const override; 56 57 std::string EmitCppType(TypeMode mode = TypeMode::NO_MODE) const override; 58 59 std::string EmitJavaType(TypeMode mode, bool isInnerType = false) const override; 60 61 std::string EmitCTypeDecl() const override; 62 63 std::string EmitCppTypeDecl() const override; 64 65 void EmitCWriteVar(TypeMode mode, const std::string &name, const std::string &gotoLabel, 66 StringBuilder &sb, const std::string &prefix) const override; 67 68 void EmitCProxyReadVar(const std::string &name, bool isInnerType, const std::string &gotoLabel, StringBuilder &sb, 69 const std::string &prefix) const override; 70 71 void EmitCStubReadVar(const std::string &name, const std::string &gotoLabel, StringBuilder &sb, 72 const std::string &prefix) const override; 73 74 void EmitCppWriteVar(const std::string &parcelName, const std::string &name, StringBuilder &sb, 75 const std::string &prefix, unsigned int innerLevel = 0) const override; 76 77 void EmitCppReadVar(const std::string &name, StringBuilder &sb, const std::string &prefix, 78 TypeMode mode, unsigned int innerLevel = 0) const override; 79 80 void EmitCMarshalling(const std::string &name, StringBuilder &sb, const std::string &prefix) const override; 81 82 void EmitCUnMarshalling(const std::string &name, const std::string &gotoLabel, StringBuilder &sb, 83 const std::string &prefix, std::vector<std::string> &freeObjStatements) const override; 84 85 void EmitCppMarshalling(const std::string &parcelName, const std::string &name, StringBuilder &sb, 86 const std::string &prefix, unsigned int innerLevel = 0) const override; 87 88 void EmitCppUnMarshalling(const std::string &parcelName, const std::string &name, StringBuilder &sb, 89 const std::string &prefix, unsigned int innerLevel = 0) const override; 90 private: 91 std::vector<AutoPtr<HdiEnumValueEmitter>> members_; 92 std::string baseTypeName_; 93 }; 94 } // namespace Idl 95 } // namespace OHOS 96 97 #endif // OHOS_IDL_HDI_ENUMTYPE_EMITTER_H