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_CODEGENERATOR_H 17 #define OHOS_IDL_HDI_CODEGENERATOR_H 18 19 #include "codegen/code_generator.h" 20 21 namespace OHOS { 22 namespace Idl { 23 24 class HDICodeGenerator : public CodeGenerator { 25 public: 26 using GeneratePolicies = std::map<SystemLevel, std::map<GenMode, std::map<Language, CodeGenFunc>>>; 27 bool DoGenerate(const StrAstMap &allAst) override; 28 29 private: 30 static CodeGenFunc GetCodeGenPoilcy(); 31 32 static void GenIpcCCode(const AutoPtr<AST> &ast, const std::string &outDir); 33 34 static void GenIpcCppCode(const AutoPtr<AST> &ast, const std::string &outDir); 35 36 static void GenIpcJavaCode(const AutoPtr<AST> &ast, const std::string &outDir); 37 38 static void GenPassthroughCCode(const AutoPtr<AST> &ast, const std::string &outDir); 39 40 static void GenPassthroughCppCode(const AutoPtr<AST> &ast, const std::string &outDir); 41 42 static void GenKernelCode(const AutoPtr<AST> &ast, const std::string &outDir); 43 44 static void GenLowCCode(const AutoPtr<AST> &ast, const std::string &outDir); 45 46 static void GeneratorInit() __attribute__((constructor)); 47 48 static GeneratePolicies policies_; 49 static CodeEmitMap cCodeEmitters_; 50 static CodeEmitMap cppCodeEmitters_; 51 static CodeEmitMap javaCodeEmitters_; 52 }; 53 } // namespace Idl 54 } // namespace OHOS 55 56 #endif // OHOS_IDL_CODEGENERATOR_H