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Side by Side Diff: xfa/fgas/crt/fgas_stream.h

Issue 1835703002: Remove FX_DWORD from XFA, part 2 (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 8 months ago
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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/include/fx_stream.h" 10 #include "core/fxcrt/include/fx_stream.h"
(...skipping 19 matching lines...) Expand all
30 }; 30 };
31 31
32 enum FX_STREAMSEEK { 32 enum FX_STREAMSEEK {
33 FX_STREAMSEEK_Begin = 0, 33 FX_STREAMSEEK_Begin = 0,
34 FX_STREAMSEEK_Current, 34 FX_STREAMSEEK_Current,
35 FX_STREAMSEEK_End, 35 FX_STREAMSEEK_End,
36 }; 36 };
37 37
38 class IFX_Stream { 38 class IFX_Stream {
39 public: 39 public:
40 static IFX_Stream* CreateStream(IFX_FileRead* pFileRead, FX_DWORD dwAccess); 40 static IFX_Stream* CreateStream(IFX_FileRead* pFileRead, uint32_t dwAccess);
41 static IFX_Stream* CreateStream(IFX_FileWrite* pFileWrite, FX_DWORD dwAccess); 41 static IFX_Stream* CreateStream(IFX_FileWrite* pFileWrite, uint32_t dwAccess);
42 static IFX_Stream* CreateStream(const FX_WCHAR* pszFileName, 42 static IFX_Stream* CreateStream(const FX_WCHAR* pszFileName,
43 FX_DWORD dwAccess); 43 uint32_t dwAccess);
44 static IFX_Stream* CreateStream(uint8_t* pData, 44 static IFX_Stream* CreateStream(uint8_t* pData,
45 int32_t length, 45 int32_t length,
46 FX_DWORD dwAccess); 46 uint32_t dwAccess);
47 static IFX_Stream* CreateStream(IFX_BufferRead* pBufferRead, 47 static IFX_Stream* CreateStream(IFX_BufferRead* pBufferRead,
48 FX_DWORD dwAccess, 48 uint32_t dwAccess,
49 int32_t iFileSize = -1, 49 int32_t iFileSize = -1,
50 FX_BOOL bReleaseBufferRead = TRUE); 50 FX_BOOL bReleaseBufferRead = TRUE);
51 static IFX_Stream* CreateTextStream(IFX_Stream* pBaseStream, 51 static IFX_Stream* CreateTextStream(IFX_Stream* pBaseStream,
52 FX_BOOL bDeleteOnRelease); 52 FX_BOOL bDeleteOnRelease);
53 virtual ~IFX_Stream() {} 53 virtual ~IFX_Stream() {}
54 virtual void Release() = 0; 54 virtual void Release() = 0;
55 virtual IFX_Stream* Retain() = 0; 55 virtual IFX_Stream* Retain() = 0;
56 virtual FX_DWORD GetAccessModes() const = 0; 56 virtual uint32_t GetAccessModes() const = 0;
57 virtual int32_t GetLength() const = 0; 57 virtual int32_t GetLength() const = 0;
58 virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0; 58 virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0;
59 virtual int32_t GetPosition() = 0; 59 virtual int32_t GetPosition() = 0;
60 virtual FX_BOOL IsEOF() const = 0; 60 virtual FX_BOOL IsEOF() const = 0;
61 virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0; 61 virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0;
62 virtual int32_t ReadString(FX_WCHAR* pStr, 62 virtual int32_t ReadString(FX_WCHAR* pStr,
63 int32_t iMaxLength, 63 int32_t iMaxLength,
64 FX_BOOL& bEOS, 64 FX_BOOL& bEOS,
65 int32_t const* pByteSize = NULL) = 0; 65 int32_t const* pByteSize = NULL) = 0;
66 virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; 66 virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0;
67 virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; 67 virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0;
68 virtual void Flush() = 0; 68 virtual void Flush() = 0;
69 virtual FX_BOOL SetLength(int32_t iLength) = 0; 69 virtual FX_BOOL SetLength(int32_t iLength) = 0;
70 virtual int32_t GetBOM(uint8_t bom[4]) const = 0; 70 virtual int32_t GetBOM(uint8_t bom[4]) const = 0;
71 virtual uint16_t GetCodePage() const = 0; 71 virtual uint16_t GetCodePage() const = 0;
72 virtual uint16_t SetCodePage(uint16_t wCodePage) = 0; 72 virtual uint16_t SetCodePage(uint16_t wCodePage) = 0;
73 virtual IFX_Stream* CreateSharedStream(FX_DWORD dwAccess, 73 virtual IFX_Stream* CreateSharedStream(uint32_t dwAccess,
74 int32_t iOffset, 74 int32_t iOffset,
75 int32_t iLength) = 0; 75 int32_t iLength) = 0;
76 }; 76 };
77 77
78 #endif // XFA_FGAS_CRT_FGAS_STREAM_H_ 78 #endif // XFA_FGAS_CRT_FGAS_STREAM_H_
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