1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * 4 * HDF is dual licensed: you can use it either under the terms of 5 * the GPL, or the BSD license, at your option. 6 * See the LICENSE file in the root of this repository for complete details. 7 */ 8 9 #ifndef OHOS_HDI_CPP_INTERFACE_CODE_EMITTER_H 10 #define OHOS_HDI_CPP_INTERFACE_CODE_EMITTER_H 11 12 #include "codegen/cpp_code_emitter.h" 13 14 namespace OHOS { 15 namespace HDI { 16 class CppInterfaceCodeEmitter : public CppCodeEmitter { 17 public: CppInterfaceCodeEmitter()18 CppInterfaceCodeEmitter() : CppCodeEmitter() {} 19 20 virtual ~CppInterfaceCodeEmitter() = default; 21 22 private: 23 bool ResolveDirectory(const std::string &targetDirectory) override; 24 25 void EmitCode() override; 26 27 void EmitInterfaceHeaderFile(); 28 29 void EmitInterfaceInclusions(StringBuilder &sb); 30 31 void GetHeaderOtherLibInclusions(HeaderFile::HeaderFileSet &headerFiles); 32 33 void EmitInterfaceVersionMacro(StringBuilder &sb); 34 35 void EmitInterfaceDefinition(StringBuilder &sb); 36 37 void EmitInterfaceDescriptor(StringBuilder &sb, const std::string &prefix); 38 39 void EmitGetMethodDecl(StringBuilder &sb, const std::string &prefix); 40 41 void EmitInterfaceDestruction(StringBuilder &sb, const std::string &prefix); 42 43 void EmitInterfaceMethodsDecl(StringBuilder &sb, const std::string &prefix); 44 45 void EmitInterfaceMethodDecl(const AutoPtr<ASTMethod> &method, StringBuilder &sb, const std::string &prefix); 46 47 void EmitInterfaceGetVersionMethod(StringBuilder &sb, const std::string &prefix); 48 49 void EmitInterfaceMethodParameter(const AutoPtr<ASTParameter> ¶m, StringBuilder &sb, const std::string &prefix); 50 }; 51 } // namespace HDI 52 } // namespace OHOS 53 54 #endif // OHOS_HDI_CPP_INTERFACE_CODE_EMITTER_H