diff options
Diffstat (limited to 'CPP/7zip/ICoder.h')
| -rw-r--r--[-rwxr-xr-x] | CPP/7zip/ICoder.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/CPP/7zip/ICoder.h b/CPP/7zip/ICoder.h index b43997d4..74ee0e45 100755..100644 --- a/CPP/7zip/ICoder.h +++ b/CPP/7zip/ICoder.h @@ -181,8 +181,31 @@ namespace NMethodPropID kOutStreams, kDescription, kDecoderIsAssigned, - kEncoderIsAssigned + kEncoderIsAssigned, + kDigestSize }; } +CODER_INTERFACE(IHasher, 0xC0) +{ + STDMETHOD_(void, Init)() PURE; + STDMETHOD_(void, Update)(const void *data, UInt32 size) PURE; + STDMETHOD_(void, Final)(Byte *digest) PURE; + STDMETHOD_(UInt32, GetDigestSize)() PURE; +}; + +CODER_INTERFACE(IHashers, 0xC1) +{ + STDMETHOD_(UInt32, GetNumHashers)() PURE; + STDMETHOD(GetHasherProp)(UInt32 index, PROPID propID, PROPVARIANT *value) PURE; + STDMETHOD(CreateHasher)(UInt32 index, IHasher **hasher) PURE; +}; + +extern "C" +{ + typedef HRESULT (WINAPI *Func_GetNumberOfMethods)(UInt32 *numMethods); + typedef HRESULT (WINAPI *Func_GetMethodProperty)(UInt32 index, PROPID propID, PROPVARIANT *value); + typedef HRESULT (WINAPI *Func_GetHashers)(IHashers **hashers); +} + #endif |