rlm@1: // ICoder.h
rlm@1: 
rlm@1: #ifndef __ICODER_H
rlm@1: #define __ICODER_H
rlm@1: 
rlm@1: #include "IStream.h"
rlm@1: 
rlm@1: #define CODER_INTERFACE(i, x) DECL_INTERFACE(i, 4, x)
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressProgressInfo, 0x04)
rlm@1: {
rlm@1:   STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressCoder, 0x05)
rlm@1: {
rlm@1:   STDMETHOD(Code)(ISequentialInStream *inStream,
rlm@1:       ISequentialOutStream *outStream,
rlm@1:       const UInt64 *inSize,
rlm@1:       const UInt64 *outSize,
rlm@1:       ICompressProgressInfo *progress) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressCoder2, 0x18)
rlm@1: {
rlm@1:   STDMETHOD(Code)(ISequentialInStream **inStreams,
rlm@1:       const UInt64 **inSizes,
rlm@1:       UInt32 numInStreams,
rlm@1:       ISequentialOutStream **outStreams,
rlm@1:       const UInt64 **outSizes,
rlm@1:       UInt32 numOutStreams,
rlm@1:       ICompressProgressInfo *progress) PURE;
rlm@1: };
rlm@1: 
rlm@1: namespace NCoderPropID
rlm@1: {
rlm@1:   enum EEnum
rlm@1:   {
rlm@1:     kDictionarySize = 0x400,
rlm@1:     kUsedMemorySize,
rlm@1:     kOrder,
rlm@1:     kBlockSize,
rlm@1:     kPosStateBits = 0x440,
rlm@1:     kLitContextBits,
rlm@1:     kLitPosBits,
rlm@1:     kNumFastBytes = 0x450,
rlm@1:     kMatchFinder,
rlm@1:     kMatchFinderCycles,
rlm@1:     kNumPasses = 0x460,
rlm@1:     kAlgorithm = 0x470,
rlm@1:     kMultiThread = 0x480,
rlm@1:     kNumThreads,
rlm@1:     kEndMarker = 0x490
rlm@1:   };
rlm@1: }
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetCoderProperties, 0x20)
rlm@1: {
rlm@1:   STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
rlm@1:       const PROPVARIANT *properties, UInt32 numProperties) PURE;
rlm@1: };
rlm@1: 
rlm@1: /*
rlm@1: CODER_INTERFACE(ICompressSetCoderProperties, 0x21)
rlm@1: {
rlm@1:   STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE;
rlm@1: };
rlm@1: */
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22)
rlm@1: {
rlm@1:   STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressWriteCoderProperties, 0x23)
rlm@1: {
rlm@1:   STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStreams) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24)
rlm@1: {
rlm@1:   STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetCoderMt, 0x25)
rlm@1: {
rlm@1:   STDMETHOD(SetNumberOfThreads)(UInt32 numThreads) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressGetSubStreamSize, 0x30)
rlm@1: {
rlm@1:   STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetInStream, 0x31)
rlm@1: {
rlm@1:   STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE;
rlm@1:   STDMETHOD(ReleaseInStream)() PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetOutStream, 0x32)
rlm@1: {
rlm@1:   STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE;
rlm@1:   STDMETHOD(ReleaseOutStream)() PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetInStreamSize, 0x33)
rlm@1: {
rlm@1:   STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressSetOutStreamSize, 0x34)
rlm@1: {
rlm@1:   STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressFilter, 0x40)
rlm@1: {
rlm@1:   STDMETHOD(Init)() PURE;
rlm@1:   STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) PURE;
rlm@1:   // Filter return outSize (UInt32)
rlm@1:   // if (outSize <= size): Filter have converted outSize bytes
rlm@1:   // if (outSize > size): Filter have not converted anything.
rlm@1:   //      and it needs at least outSize bytes to convert one block
rlm@1:   //      (it's for crypto block algorithms).
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICompressCodecsInfo, 0x60)
rlm@1: {
rlm@1:   STDMETHOD(GetNumberOfMethods)(UInt32 *numMethods) PURE;
rlm@1:   STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) PURE;
rlm@1:   STDMETHOD(CreateDecoder)(UInt32 index, const GUID *iid, void **coder) PURE;
rlm@1:   STDMETHOD(CreateEncoder)(UInt32 index, const GUID *iid, void **coder) PURE;
rlm@1: };
rlm@1: CODER_INTERFACE(ISetCompressCodecsInfo, 0x61)
rlm@1: {
rlm@1:   STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICryptoProperties, 0x80)
rlm@1: {
rlm@1:   STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE;
rlm@1:   STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE;
rlm@1: };
rlm@1: 
rlm@1: /*
rlm@1: CODER_INTERFACE(ICryptoResetSalt, 0x88)
rlm@1: {
rlm@1:   STDMETHOD(ResetSalt)() PURE;
rlm@1: };
rlm@1: */
rlm@1: 
rlm@1: CODER_INTERFACE(ICryptoResetInitVector, 0x8C)
rlm@1: {
rlm@1:   STDMETHOD(ResetInitVector)() PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICryptoSetPassword, 0x90)
rlm@1: {
rlm@1:   STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE;
rlm@1: };
rlm@1: 
rlm@1: CODER_INTERFACE(ICryptoSetCRC, 0xA0)
rlm@1: {
rlm@1:   STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE;
rlm@1: };
rlm@1: 
rlm@1: //////////////////////
rlm@1: // It's for DLL file
rlm@1: namespace NMethodPropID
rlm@1: {
rlm@1:   enum EEnum
rlm@1:   {
rlm@1:     kID,
rlm@1:     kName,
rlm@1:     kDecoder,
rlm@1:     kEncoder,
rlm@1:     kInStreams,
rlm@1:     kOutStreams,
rlm@1:     kDescription,
rlm@1:     kDecoderIsAssigned,
rlm@1:     kEncoderIsAssigned
rlm@1:   };
rlm@1: }
rlm@1: 
rlm@1: #endif