| // Copyright 2017 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef CORE_FXCRT_XML_CXML_DATABUFACC_H_ |
| #define CORE_FXCRT_XML_CXML_DATABUFACC_H_ |
| |
| #include "core/fxcrt/fx_system.h" |
| |
| class CXML_DataBufAcc { |
| public: |
| CXML_DataBufAcc(const uint8_t* pBuffer, size_t size); |
| ~CXML_DataBufAcc(); |
| |
| bool IsEOF() const { return m_dwCurPos >= m_dwSize; } |
| FX_FILESIZE GetPosition() const { |
| return static_cast<FX_FILESIZE>(m_dwCurPos); |
| } |
| bool ReadNextBlock(); |
| const uint8_t* GetBlockBuffer() const { return m_pBuffer; } |
| size_t GetBlockSize() const { return m_dwSize; } |
| |
| private: |
| const uint8_t* m_pBuffer; |
| size_t m_dwSize; |
| size_t m_dwCurPos; |
| }; |
| |
| #endif // CORE_FXCRT_XML_CXML_DATABUFACC_H_ |