diff options
Diffstat (limited to 'xfa/fgas/crt/fgas_stream.h')
-rw-r--r-- | xfa/fgas/crt/fgas_stream.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/xfa/fgas/crt/fgas_stream.h b/xfa/fgas/crt/fgas_stream.h deleted file mode 100644 index fdfc08205a..0000000000 --- a/xfa/fgas/crt/fgas_stream.h +++ /dev/null @@ -1,67 +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_FGAS_CRT_FGAS_STREAM_H_ -#define XFA_FGAS_CRT_FGAS_STREAM_H_ - -#include "core/fxcrt/cfx_retain_ptr.h" -#include "core/fxcrt/fx_stream.h" -#include "core/fxcrt/fx_system.h" - -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 IFGAS_Stream : public CFX_Retainable { - public: - static CFX_RetainPtr<IFGAS_Stream> CreateStream( - const CFX_RetainPtr<IFX_SeekableReadStream>& pFileRead, - uint32_t dwAccess); - static CFX_RetainPtr<IFGAS_Stream> CreateStream( - const CFX_RetainPtr<IFX_SeekableWriteStream>& pFileWrite, - uint32_t dwAccess); - static CFX_RetainPtr<IFGAS_Stream> CreateStream(uint8_t* pData, - int32_t length, - uint32_t dwAccess); - static CFX_RetainPtr<IFGAS_Stream> CreateTextStream( - const CFX_RetainPtr<IFGAS_Stream>& pBaseStream); - - virtual CFX_RetainPtr<IFGAS_Stream> CreateSharedStream(uint32_t dwAccess, - int32_t iOffset, - int32_t iLength) = 0; - - virtual uint32_t 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 bool IsEOF() const = 0; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0; - virtual int32_t ReadString(wchar_t* pStr, int32_t iMaxLength, bool& bEOS) = 0; - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; - virtual int32_t WriteString(const wchar_t* pStr, int32_t iLength) = 0; - virtual void Flush() = 0; - virtual bool SetLength(int32_t iLength) = 0; - virtual int32_t GetBOM(uint8_t bom[4]) const = 0; - virtual uint16_t GetCodePage() const = 0; - virtual uint16_t SetCodePage(uint16_t wCodePage) = 0; - - CFX_RetainPtr<IFX_SeekableReadStream> MakeSeekableReadStream(); -}; - - -#endif // XFA_FGAS_CRT_FGAS_STREAM_H_ |