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_SA_CPP_CODE_EMITTER_H 17 #define OHOS_IDL_SA_CPP_CODE_EMITTER_H 18 19 #include "codegen/SA/sa_code_emitter.h" 20 21 namespace OHOS { 22 namespace Idl { 23 class SACppCodeEmitter : public SACodeEmitter { 24 public: 25 ~SACppCodeEmitter() override = default; 26 27 protected: 28 void GetImportInclusions(HeaderFile::HeaderFileSet &headerFiles); 29 30 void EmitImportUsingNamespace(StringBuilder &sb) const; 31 32 void GetStdlibInclusions(HeaderFile::HeaderFileSet &headerFiles); 33 34 void EmitBeginNamespace(StringBuilder &sb) const; 35 36 void EmitEndNamespace(StringBuilder &sb) const; 37 38 void EmitInterfaceMethodParams(AutoPtr<ASTMethod> &method, StringBuilder &sb, const std::string &prefix) const; 39 40 void EmitInterfaceClientMethodParams(AutoPtr<ASTMethod> &method, StringBuilder &sb, 41 const std::string &prefix, bool includeValue) const; 42 43 void EmitInterfaceClientMethodParamsWithoutType( 44 AutoPtr<ASTMethod> &method, StringBuilder &sb, const std::string &prefix) const; 45 46 void EmitParamsWithReturnType(AutoPtr<ASTMethod> &method, StringBuilder &sb, 47 const std::string &prefix, bool includeType) const; 48 49 void EmitWriteMethodParameter(const AutoPtr<ASTParameter> ¶m, const std::string &parcelName, 50 StringBuilder &sb, const std::string &prefix) const; 51 52 void EmitReadMethodParameter(const AutoPtr<ASTParameter> ¶m, const std::string &parcelName, 53 bool emitType, StringBuilder &sb, const std::string &prefix) const; 54 55 void GetOverloadName(AutoPtr<ASTMethod> &method, std::string &overloadname) const; 56 57 void CheckMethodOverload(AutoPtr<ASTMethod> &method, size_t &index, std::string &overloadname) const; 58 59 void EmitInterfaceMethodCommands(StringBuilder &sb, const std::string &prefix) override; 60 61 void EmitSecurecInclusion(StringBuilder &sb) const; 62 SetOverloadName(const std::string & name)63 inline void SetOverloadName(const std::string &name) const 64 { 65 overloadname_ = name; 66 } 67 GetOverloadName()68 inline std::string GetOverloadName() const 69 { 70 return overloadname_; 71 } 72 73 bool isProxy = false; 74 75 mutable std::string overloadname_; 76 private: 77 std::string EmitCppParameter(AutoPtr<ASTParameter> ¶m) const; 78 }; 79 } // namespace Idl 80 } // namespace OHOS 81 82 #endif // OHOS_IDL_CPP_CODE_EMITTER_H