From ddb7016e69d99bb9355420b49a0ee864e2b7fe15 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Thu, 30 Mar 2017 14:01:31 -0400 Subject: Move CFX files into fxcrt MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This Cl moves more of the CFX classes defined in the xfa/ directory to the core/fxcrt directory and conditionally builds them. Change-Id: I811e6c6acd31dfbe75b49880be43661f78334013 Reviewed-on: https://pdfium-review.googlesource.com/3372 Reviewed-by: Nicolás Peña Commit-Queue: dsinclair --- core/fxcrt/cfx_checksumcontext.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 core/fxcrt/cfx_checksumcontext.h (limited to 'core/fxcrt/cfx_checksumcontext.h') diff --git a/core/fxcrt/cfx_checksumcontext.h b/core/fxcrt/cfx_checksumcontext.h new file mode 100644 index 0000000000..8869c540fb --- /dev/null +++ b/core/fxcrt/cfx_checksumcontext.h @@ -0,0 +1,34 @@ +// 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 CORE_FXCRT_CFX_CHECKSUMCONTEXT_H_ +#define CORE_FXCRT_CFX_CHECKSUMCONTEXT_H_ + +#include + +#include "core/fdrm/crypto/fx_crypt.h" +#include "core/fxcrt/xml/cfx_saxreader.h" + +class CFX_ChecksumContext { + public: + CFX_ChecksumContext(); + ~CFX_ChecksumContext(); + + void StartChecksum(); + void Update(const CFX_ByteStringC& bsText); + bool UpdateChecksum(const CFX_RetainPtr& pSrcFile, + FX_FILESIZE offset = 0, + size_t size = 0); + void FinishChecksum(); + CFX_ByteString GetChecksum() const; + + private: + std::unique_ptr m_pSAXReader; + std::unique_ptr m_pByteContext; + CFX_ByteString m_bsChecksum; +}; + +#endif // CORE_FXCRT_CFX_CHECKSUMCONTEXT_H_ -- cgit v1.2.3