// This file is part of libAthena. // // libAthena is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // libAthena is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with libAthena. If not, see #ifndef STREAM_HPP #define STREAM_HPP #include "Global.hpp" #include "Athena/NotImplementedException.hpp" namespace Athena { std::ostream& operator<<(std::ostream& os, Endian& endian); class Stream { public: virtual void setEndian(Endian) = 0; virtual Endian endian() const= 0; virtual bool isBigEndian() const= 0; virtual bool isLittleEndian()const= 0; virtual bool isOpen() const= 0; virtual void seek(Int64, SeekOrigin)=0; virtual bool atEnd() const= 0; virtual Uint64 position() const= 0; virtual Uint64 length() const= 0; protected: virtual void seekBit (int){THROW_NOT_IMPLEMENTED_EXCEPTION();} // Reading virtual bool readBit() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Uint8 readUByte() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Int8 readByte() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Uint8* readUBytes(Uint64){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Int8* readBytes(Uint64) {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Uint16 readUint16() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Int16 readInt16() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Uint32 readUint32() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Int32 readInt32() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Uint64 readUint64() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual Int64 readInt64() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual double readDouble() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual float readFloat() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual bool readBool() {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual std::string readUnicode(){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual std::string readString() {THROW_NOT_IMPLEMENTED_EXCEPTION();} // Writing virtual void writeBit (bool){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeUByte (Uint8){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeByte (Int8){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeUBytes(Uint8*, Uint64){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeBytes (Int8*, Uint64){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeUint16(Uint16){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeInt16 (Int16){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeUint32(Uint32){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeInt32 (Int32){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeUint64(Uint64){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeInt64 (Int64){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeDouble(double){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeFloat (float){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeBool (bool){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeString(const std::string&){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void writeUnicode(const std::string&){THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void fill(Uint8, Uint64) {THROW_NOT_IMPLEMENTED_EXCEPTION();} virtual void fill(Int8, Uint64) {THROW_NOT_IMPLEMENTED_EXCEPTION();} }; } #endif // STREAM_HPP