other-licenses/7zstub/src/7zip/Compress/Branch/BranchCoder.h@925c144e1f1f (annotated)
other-licenses/7zstub/src/7zip/Compress/Branch/BranchCoder.h
Fri, 16 Jan 2015 18:13:44 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 18:13:44 +0100
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
- permissions
- -rw-r--r--
Integrate suggestion from review to improve consistency with existing code.
| michael@0 | 1 | // BranchCoder.h |
| michael@0 | 2 | |
| michael@0 | 3 | #ifndef __BRANCH_CODER_H |
| michael@0 | 4 | #define __BRANCH_CODER_H |
| michael@0 | 5 | |
| michael@0 | 6 | #include "Common/MyCom.h" |
| michael@0 | 7 | #include "Common/Types.h" |
| michael@0 | 8 | #include "Common/Alloc.h" |
| michael@0 | 9 | |
| michael@0 | 10 | #include "../../ICoder.h" |
| michael@0 | 11 | |
| michael@0 | 12 | class CBranchConverter: |
| michael@0 | 13 | public ICompressFilter, |
| michael@0 | 14 | public CMyUnknownImp |
| michael@0 | 15 | { |
| michael@0 | 16 | protected: |
| michael@0 | 17 | UInt32 _bufferPos; |
| michael@0 | 18 | virtual void SubInit() {} |
| michael@0 | 19 | virtual UInt32 SubFilter(Byte *data, UInt32 size) = 0; |
| michael@0 | 20 | public: |
| michael@0 | 21 | MY_UNKNOWN_IMP; |
| michael@0 | 22 | STDMETHOD(Init)(); |
| michael@0 | 23 | STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); |
| michael@0 | 24 | }; |
| michael@0 | 25 | |
| michael@0 | 26 | #define MyClassEncoderA(Name) class C ## Name: public CBranchConverter \ |
| michael@0 | 27 | { public: UInt32 SubFilter(Byte *data, UInt32 size); }; |
| michael@0 | 28 | |
| michael@0 | 29 | #define MyClassDecoderA(Name) class C ## Name: public CBranchConverter \ |
| michael@0 | 30 | { public: UInt32 SubFilter(Byte *data, UInt32 size); }; |
| michael@0 | 31 | |
| michael@0 | 32 | #define MyClassEncoderB(Name, ADD_ITEMS, ADD_INIT) class C ## Name: public CBranchConverter, public ADD_ITEMS \ |
| michael@0 | 33 | { public: UInt32 SubFilter(Byte *data, UInt32 size); ADD_INIT}; |
| michael@0 | 34 | |
| michael@0 | 35 | #define MyClassDecoderB(Name, ADD_ITEMS, ADD_INIT) class C ## Name: public CBranchConverter, public ADD_ITEMS \ |
| michael@0 | 36 | { public: UInt32 SubFilter(Byte *data, UInt32 size); ADD_INIT}; |
| michael@0 | 37 | |
| michael@0 | 38 | #define MyClass2b(Name, id, subId, encodingId) \ |
| michael@0 | 39 | DEFINE_GUID(CLSID_CCompressConvert ## Name, \ |
| michael@0 | 40 | 0x23170F69, 0x40C1, 0x278B, 0x03, 0x03, id, subId, 0x00, 0x00, encodingId, 0x00); |
| michael@0 | 41 | |
| michael@0 | 42 | #define MyClassA(Name, id, subId) \ |
| michael@0 | 43 | MyClass2b(Name ## _Encoder, id, subId, 0x01) \ |
| michael@0 | 44 | MyClassEncoderA(Name ## _Encoder) \ |
| michael@0 | 45 | MyClass2b(Name ## _Decoder, id, subId, 0x00) \ |
| michael@0 | 46 | MyClassDecoderA(Name ## _Decoder) |
| michael@0 | 47 | |
| michael@0 | 48 | #define MyClassB(Name, id, subId, ADD_ITEMS, ADD_INIT) \ |
| michael@0 | 49 | MyClass2b(Name ## _Encoder, id, subId, 0x01) \ |
| michael@0 | 50 | MyClassEncoderB(Name ## _Encoder, ADD_ITEMS, ADD_INIT) \ |
| michael@0 | 51 | MyClass2b(Name ## _Decoder, id, subId, 0x00) \ |
| michael@0 | 52 | MyClassDecoderB(Name ## _Decoder, ADD_ITEMS, ADD_INIT) |
| michael@0 | 53 | |
| michael@0 | 54 | #endif |
