1 /* 2 * Copyright (c) 2022-2023 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 ECMASCRIPT_DEBUGGER_JS_PT_METHOD_H 17 #define ECMASCRIPT_DEBUGGER_JS_PT_METHOD_H 18 19 #include "ecmascript/jspandafile/js_pandafile.h" 20 21 #include "libpandafile/code_data_accessor-inl.h" 22 #include "libpandafile/method_data_accessor-inl.h" 23 24 namespace panda::ecmascript::tooling { 25 class PtMethod { 26 public: PtMethod(const JSPandaFile * jsPandaFile,EntityId methodId,bool isNative)27 PtMethod(const JSPandaFile *jsPandaFile, EntityId methodId, bool isNative) 28 : jsPandaFile_(jsPandaFile), methodId_(methodId), isNative_(isNative) 29 { 30 } 31 ~PtMethod() = default; 32 GetJSPandaFile()33 const JSPandaFile *GetJSPandaFile() const 34 { 35 return jsPandaFile_; 36 } 37 GetMethodId()38 EntityId GetMethodId() const 39 { 40 return methodId_; 41 } 42 IsNativeMethod()43 bool IsNativeMethod() const 44 { 45 return isNative_; 46 } 47 48 bool operator==(const PtMethod &method) const 49 { 50 return methodId_ == method.methodId_ && 51 jsPandaFile_ == method.jsPandaFile_; 52 } 53 GetCodeSize()54 uint32_t GetCodeSize() const 55 { 56 if (jsPandaFile_ == nullptr) { 57 return 0; 58 } 59 panda_file::MethodDataAccessor mda(*(jsPandaFile_->GetPandaFile()), methodId_); 60 auto codeId = mda.GetCodeId().value(); 61 if (!codeId.IsValid()) { 62 return 0; 63 } 64 panda_file::CodeDataAccessor cda(*(jsPandaFile_->GetPandaFile()), codeId); 65 return cda.GetCodeSize(); 66 } 67 68 private: 69 const JSPandaFile *jsPandaFile_ {nullptr}; 70 panda_file::File::EntityId methodId_ {0}; 71 bool isNative_ {false}; 72 }; 73 } // namespace panda::ecmascript::tooling 74 #endif // ECMASCRIPT_DEBUGGER_JS_PT_METHOD_H 75