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// 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_SRC_FXCRT_FXCRT_POSIX_H_
#define CORE_SRC_FXCRT_FXCRT_POSIX_H_
#include "extension.h"
#if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
class CFXCRT_FileAccess_Posix : public IFXCRT_FileAccess
{
public:
CFXCRT_FileAccess_Posix();
virtual ~CFXCRT_FileAccess_Posix();
virtual FX_BOOL Open(FX_BSTR fileName, FX_DWORD dwMode);
virtual FX_BOOL Open(FX_WSTR fileName, FX_DWORD dwMode);
virtual void Close();
virtual void Release();
virtual FX_FILESIZE GetSize() const;
virtual FX_FILESIZE GetPosition() const;
virtual FX_FILESIZE SetPosition(FX_FILESIZE pos);
virtual size_t Read(void* pBuffer, size_t szBuffer);
virtual size_t Write(const void* pBuffer, size_t szBuffer);
virtual size_t ReadPos(void* pBuffer, size_t szBuffer, FX_FILESIZE pos);
virtual size_t WritePos(const void* pBuffer, size_t szBuffer, FX_FILESIZE pos);
virtual FX_BOOL Flush();
virtual FX_BOOL Truncate(FX_FILESIZE szFile);
protected:
FX_INT32 m_nFD;
};
#endif
#endif // CORE_SRC_FXCRT_FXCRT_POSIX_H_
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