/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef __VARTYPE__H__ #define __VARTYPE__H__ #include // VarType models the types of values used on the wire protocol by // both encoders and decoders. Each type is identified by a unique id, // and a name, and provides a size in bytes for the values, a printf-like // formatter string, and a flag telling if the value corresponds to a // pointer. class VarType { public: VarType() : m_id(0), m_name("default_constructed"), m_byteSize(0), m_printFormat("0x%x"), m_isPointer(false) {} VarType(size_t id, const std::string& name, size_t byteSize, const std::string& printFormat, bool isPointer) : m_id(id), m_name(name), m_byteSize(byteSize), m_printFormat(printFormat), m_isPointer(isPointer) {} ~VarType() {} size_t id() const { return m_id; } const std::string& name() const { return m_name; } size_t bytes() const { return m_byteSize; } const std::string& printFormat() const { return m_printFormat; } bool isPointer() const { return m_isPointer; } private: size_t m_id; std::string m_name; size_t m_byteSize; std::string m_printFormat; bool m_isPointer; }; #endif