From 1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Mon, 14 Mar 2016 14:14:16 -0400 Subject: Move xfa/src up to xfa/. This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 . --- xfa/fgas/crt/fgas_stream.h | 78 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 xfa/fgas/crt/fgas_stream.h (limited to 'xfa/fgas/crt/fgas_stream.h') diff --git a/xfa/fgas/crt/fgas_stream.h b/xfa/fgas/crt/fgas_stream.h new file mode 100644 index 0000000000..e083886ec7 --- /dev/null +++ b/xfa/fgas/crt/fgas_stream.h @@ -0,0 +1,78 @@ +// 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_FGAS_CRT_FGAS_STREAM_H_ +#define XFA_FGAS_CRT_FGAS_STREAM_H_ + +#include "core/include/fxcrt/fx_stream.h" +#include "core/include/fxcrt/fx_system.h" + +class IFX_Stream; + +IFX_FileRead* FX_CreateFileRead(IFX_Stream* pBaseStream, + FX_BOOL bReleaseStream = FALSE); +IFX_FileRead* FX_CreateFileRead(IFX_BufferRead* pBufferRead, + FX_FILESIZE iFileSize = -1, + FX_BOOL bReleaseStream = TRUE); +IFX_FileWrite* FX_CreateFileWrite(IFX_Stream* pBaseStream, + FX_BOOL bReleaseStream = FALSE); +enum FX_STREAMACCESS { + FX_STREAMACCESS_Binary = 0x00, + FX_STREAMACCESS_Text = 0x01, + FX_STREAMACCESS_Read = 0x02, + FX_STREAMACCESS_Write = 0x04, + FX_STREAMACCESS_Truncate = 0x10, + FX_STREAMACCESS_Append = 0x20, + FX_STREAMACCESS_Create = 0x80, +}; + +enum FX_STREAMSEEK { + FX_STREAMSEEK_Begin = 0, + FX_STREAMSEEK_Current, + FX_STREAMSEEK_End, +}; + +class IFX_Stream { + public: + static IFX_Stream* CreateStream(IFX_FileRead* pFileRead, FX_DWORD dwAccess); + static IFX_Stream* CreateStream(IFX_FileWrite* pFileWrite, FX_DWORD dwAccess); + static IFX_Stream* CreateStream(const FX_WCHAR* pszFileName, + FX_DWORD dwAccess); + static IFX_Stream* CreateStream(uint8_t* pData, + int32_t length, + FX_DWORD dwAccess); + static IFX_Stream* CreateStream(IFX_BufferRead* pBufferRead, + FX_DWORD dwAccess, + int32_t iFileSize = -1, + FX_BOOL bReleaseBufferRead = TRUE); + static IFX_Stream* CreateTextStream(IFX_Stream* pBaseStream, + FX_BOOL bDeleteOnRelease); + virtual ~IFX_Stream() {} + virtual void Release() = 0; + virtual IFX_Stream* Retain() = 0; + virtual FX_DWORD GetAccessModes() const = 0; + virtual int32_t GetLength() const = 0; + virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0; + virtual int32_t GetPosition() = 0; + virtual FX_BOOL IsEOF() const = 0; + virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0; + virtual int32_t ReadString(FX_WCHAR* pStr, + int32_t iMaxLength, + FX_BOOL& bEOS, + int32_t const* pByteSize = NULL) = 0; + virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; + virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; + virtual void Flush() = 0; + virtual FX_BOOL SetLength(int32_t iLength) = 0; + virtual int32_t GetBOM(uint8_t bom[4]) const = 0; + virtual FX_WORD GetCodePage() const = 0; + virtual FX_WORD SetCodePage(FX_WORD wCodePage) = 0; + virtual IFX_Stream* CreateSharedStream(FX_DWORD dwAccess, + int32_t iOffset, + int32_t iLength) = 0; +}; + +#endif // XFA_FGAS_CRT_FGAS_STREAM_H_ -- cgit v1.2.3