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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_FGAS_CRT_FGAS_STREAM_H_ | 7 #ifndef XFA_FGAS_CRT_FGAS_STREAM_H_ |
8 #define XFA_FGAS_CRT_FGAS_STREAM_H_ | 8 #define XFA_FGAS_CRT_FGAS_STREAM_H_ |
9 | 9 |
10 #include "core/fxcrt/fx_stream.h" | 10 #include "core/fxcrt/fx_stream.h" |
11 #include "core/fxcrt/fx_system.h" | 11 #include "core/fxcrt/fx_system.h" |
12 | 12 |
13 class IFX_Stream; | |
14 | |
15 IFX_SeekableReadStream* FX_CreateFileRead(IFX_Stream* pBaseStream, | |
16 FX_BOOL bReleaseStream); | |
17 | |
18 enum FX_STREAMACCESS { | 13 enum FX_STREAMACCESS { |
19 FX_STREAMACCESS_Binary = 0x00, | 14 FX_STREAMACCESS_Binary = 0x00, |
20 FX_STREAMACCESS_Text = 0x01, | 15 FX_STREAMACCESS_Text = 0x01, |
21 FX_STREAMACCESS_Read = 0x02, | 16 FX_STREAMACCESS_Read = 0x02, |
22 FX_STREAMACCESS_Write = 0x04, | 17 FX_STREAMACCESS_Write = 0x04, |
23 FX_STREAMACCESS_Truncate = 0x10, | 18 FX_STREAMACCESS_Truncate = 0x10, |
24 FX_STREAMACCESS_Append = 0x20, | 19 FX_STREAMACCESS_Append = 0x20, |
25 FX_STREAMACCESS_Create = 0x80, | 20 FX_STREAMACCESS_Create = 0x80, |
26 }; | 21 }; |
27 | 22 |
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61 FX_BOOL& bEOS) = 0; | 56 FX_BOOL& bEOS) = 0; |
62 virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; | 57 virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; |
63 virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; | 58 virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; |
64 virtual void Flush() = 0; | 59 virtual void Flush() = 0; |
65 virtual FX_BOOL SetLength(int32_t iLength) = 0; | 60 virtual FX_BOOL SetLength(int32_t iLength) = 0; |
66 virtual int32_t GetBOM(uint8_t bom[4]) const = 0; | 61 virtual int32_t GetBOM(uint8_t bom[4]) const = 0; |
67 virtual uint16_t GetCodePage() const = 0; | 62 virtual uint16_t GetCodePage() const = 0; |
68 virtual uint16_t SetCodePage(uint16_t wCodePage) = 0; | 63 virtual uint16_t SetCodePage(uint16_t wCodePage) = 0; |
69 }; | 64 }; |
70 | 65 |
| 66 IFX_SeekableReadStream* FX_CreateFileRead(IFX_Stream* pBaseStream, |
| 67 bool bReleaseStream); |
| 68 |
71 #endif // XFA_FGAS_CRT_FGAS_STREAM_H_ | 69 #endif // XFA_FGAS_CRT_FGAS_STREAM_H_ |
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