1 /* 2 * Copyright 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include "fields/packet_field.h" 20 #include "parse_location.h" 21 22 class ScalarField : public PacketField { 23 public: 24 ScalarField(std::string name, int size, ParseLocation loc); 25 26 static const std::string kFieldType; 27 28 virtual const std::string& GetFieldType() const override; 29 30 virtual Size GetSize() const override; 31 32 virtual std::string GetDataType() const override; 33 34 virtual int GenBounds(std::ostream& s, Size start_offset, Size end_offset, Size size) const override; 35 36 virtual void GenExtractor(std::ostream& s, int num_leading_bits, bool for_struct) const override; 37 38 virtual std::string GetGetterFunctionName() const override; 39 40 virtual void GenGetter(std::ostream& s, Size start_offset, Size end_offset) const override; 41 42 virtual std::string GetBuilderParameterType() const override; 43 44 virtual bool HasParameterValidator() const override; 45 46 virtual void GenParameterValidator(std::ostream& s) const override; 47 48 virtual void GenInserter(std::ostream& s) const override; 49 50 virtual void GenValidator(std::ostream&) const override; 51 52 private: 53 const int size_; 54 }; 55