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Diffstat (limited to 'xfa/fxfa/include/xfa_checksum.h')
-rw-r--r--xfa/fxfa/include/xfa_checksum.h77
1 files changed, 0 insertions, 77 deletions
diff --git a/xfa/fxfa/include/xfa_checksum.h b/xfa/fxfa/include/xfa_checksum.h
deleted file mode 100644
index e959a8053a..0000000000
--- a/xfa/fxfa/include/xfa_checksum.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright 2014 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 XFA_FXFA_INCLUDE_XFA_CHECKSUM_H_
-#define XFA_FXFA_INCLUDE_XFA_CHECKSUM_H_
-
-#include "xfa/fde/xml/cfx_saxreader.h"
-#include "xfa/fxfa/include/fxfa.h"
-
-class CXFA_SAXReaderHandler;
-class CXFA_ChecksumContext;
-
-class CXFA_SAXContext {
- public:
- CXFA_SAXContext() : m_eNode(CFX_SAXItem::Type::Unknown) {}
-
- CFX_ByteTextBuf m_TextBuf;
- CFX_ByteString m_bsTagName;
- CFX_SAXItem::Type m_eNode;
-};
-
-class CXFA_SAXReaderHandler {
- public:
- CXFA_SAXReaderHandler(CXFA_ChecksumContext* pContext);
- ~CXFA_SAXReaderHandler();
-
- CXFA_SAXContext* OnTagEnter(const CFX_ByteStringC& bsTagName,
- CFX_SAXItem::Type eType,
- uint32_t dwStartPos);
- void OnTagAttribute(CXFA_SAXContext* pTag,
- const CFX_ByteStringC& bsAttri,
- const CFX_ByteStringC& bsValue);
- void OnTagBreak(CXFA_SAXContext* pTag);
- void OnTagData(CXFA_SAXContext* pTag,
- CFX_SAXItem::Type eType,
- const CFX_ByteStringC& bsData,
- uint32_t dwStartPos);
- void OnTagClose(CXFA_SAXContext* pTag, uint32_t dwEndPos);
- void OnTagEnd(CXFA_SAXContext* pTag,
- const CFX_ByteStringC& bsTagName,
- uint32_t dwEndPos);
-
- void OnTargetData(CXFA_SAXContext* pTag,
- CFX_SAXItem::Type eType,
- const CFX_ByteStringC& bsData,
- uint32_t dwStartPos);
-
- protected:
- void UpdateChecksum(FX_BOOL bCheckSpace);
-
- CXFA_ChecksumContext* m_pContext;
- CXFA_SAXContext m_SAXContext;
-};
-
-class CXFA_ChecksumContext {
- public:
- CXFA_ChecksumContext();
- ~CXFA_ChecksumContext();
-
- void StartChecksum();
- void Update(const CFX_ByteStringC& bsText);
- FX_BOOL UpdateChecksum(IFX_FileRead* pSrcFile,
- FX_FILESIZE offset = 0,
- size_t size = 0);
- void FinishChecksum();
- CFX_ByteString GetChecksum() const;
-
- protected:
- CFX_SAXReader* m_pSAXReader;
- uint8_t* m_pByteContext;
- CFX_ByteString m_bsChecksum;
-};
-
-#endif // XFA_FXFA_INCLUDE_XFA_CHECKSUM_H_