| /* |
| * Copyright (c) 2011-2014, Intel Corporation |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, this |
| * list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation and/or |
| * other materials provided with the distribution. |
| * |
| * 3. Neither the name of the copyright holder nor the names of its contributors |
| * may be used to endorse or promote products derived from this software without |
| * specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
| * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #pragma once |
| |
| #include <stdint.h> |
| #include <string> |
| #include <fstream> |
| |
| class CBinaryStream |
| { |
| public: |
| CBinaryStream(const std::string& strFileName, bool bOut, size_t uiDataSize, uint8_t uiStructureChecksum); |
| ~CBinaryStream(); |
| |
| // Open close |
| bool open(std::string& strError); |
| void close(); |
| |
| // Seek |
| void reset(); |
| |
| // Read/Write |
| void write(const uint8_t* puiData, size_t uiSize); |
| void read(uint8_t* puiData, size_t uiSize); |
| |
| // Direction |
| bool isOut() const; |
| private: |
| CBinaryStream(const CBinaryStream&); |
| CBinaryStream& operator=(const CBinaryStream&); |
| // Checksum |
| uint8_t computeChecksum() const; |
| |
| // File name |
| std::string _strFileName; |
| // Serialization direction |
| bool _bOut; |
| // Data size |
| size_t _uiDataSize; |
| // System structure checksum |
| uint8_t _uiStructureChecksum; |
| // Read/Write data |
| uint8_t* _puiData; |
| // File |
| std::fstream _fileStream; |
| // Ops in faile |
| size_t _uiPos; |
| // File state |
| bool _bOpen; |
| }; |
| |