Mercurial > vba-linux
comparison src/win32/7zip/7z/CPP/7zip/Common/OffsetStream.h @ 1:f9f4f1b99eed
importing src directory
author | Robert McIntyre <rlm@mit.edu> |
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date | Sat, 03 Mar 2012 10:31:27 -0600 |
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0:8ced16adf2e1 | 1:f9f4f1b99eed |
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1 // OffsetStream.h | |
2 | |
3 #ifndef __OFFSETSTREAM_H | |
4 #define __OFFSETSTREAM_H | |
5 | |
6 #include "Common/MyCom.h" | |
7 #include "../IStream.h" | |
8 | |
9 class COffsetOutStream: | |
10 public IOutStream, | |
11 public CMyUnknownImp | |
12 { | |
13 UInt64 _offset; | |
14 CMyComPtr<IOutStream> _stream; | |
15 public: | |
16 HRESULT Init(IOutStream *stream, UInt64 offset); | |
17 | |
18 MY_UNKNOWN_IMP | |
19 | |
20 STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize); | |
21 STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition); | |
22 STDMETHOD(SetSize)(Int64 newSize); | |
23 }; | |
24 | |
25 #endif |