michael@0: // ICoder.h
michael@0: 
michael@0: #ifndef __ICODER_H
michael@0: #define __ICODER_H
michael@0: 
michael@0: #include "IStream.h"
michael@0: 
michael@0: // "23170F69-40C1-278A-0000-000400xx0000"
michael@0: #define CODER_INTERFACE(i, x) \
michael@0: DEFINE_GUID(IID_ ## i, \
michael@0: 0x23170F69, 0x40C1, 0x278A, 0x00, 0x00, 0x00, 0x04, 0x00, x, 0x00, 0x00); \
michael@0: struct i: public IUnknown
michael@0: 
michael@0: CODER_INTERFACE(ICompressProgressInfo, 0x04)
michael@0: {
michael@0:   STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressCoder, 0x05)
michael@0: {
michael@0:   STDMETHOD(Code)(ISequentialInStream *inStream,
michael@0:       ISequentialOutStream *outStream, 
michael@0:       const UInt64 *inSize, 
michael@0:       const UInt64 *outSize,
michael@0:       ICompressProgressInfo *progress) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressCoder2, 0x18)
michael@0: {
michael@0:   STDMETHOD(Code)(ISequentialInStream **inStreams,
michael@0:       const UInt64 **inSizes, 
michael@0:       UInt32 numInStreams,
michael@0:       ISequentialOutStream **outStreams, 
michael@0:       const UInt64 **outSizes,
michael@0:       UInt32 numOutStreams,
michael@0:       ICompressProgressInfo *progress) PURE;
michael@0: };
michael@0: 
michael@0: namespace NCoderPropID
michael@0: {
michael@0:   enum EEnum
michael@0:   {
michael@0:     kDictionarySize = 0x400,
michael@0:     kUsedMemorySize,
michael@0:     kOrder,
michael@0:     kPosStateBits = 0x440,
michael@0:     kLitContextBits,
michael@0:     kLitPosBits,
michael@0:     kNumFastBytes = 0x450,
michael@0:     kMatchFinder,
michael@0:     kMatchFinderCycles,
michael@0:     kNumPasses = 0x460, 
michael@0:     kAlgorithm = 0x470,
michael@0:     kMultiThread = 0x480,
michael@0:     kNumThreads,
michael@0:     kEndMarker = 0x490
michael@0:   };
michael@0: }
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetCoderProperties, 0x20)
michael@0: {
michael@0:   STDMETHOD(SetCoderProperties)(const PROPID *propIDs, 
michael@0:       const PROPVARIANT *properties, UInt32 numProperties) PURE;
michael@0: };
michael@0: 
michael@0: /*
michael@0: CODER_INTERFACE(ICompressSetCoderProperties, 0x21)
michael@0: {
michael@0:   STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE;
michael@0: };
michael@0: */
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22)
michael@0: {
michael@0:   STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressWriteCoderProperties, 0x23)
michael@0: {
michael@0:   STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStreams) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24)
michael@0: {
michael@0:   STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetCoderMt, 0x25)
michael@0: {
michael@0:   STDMETHOD(SetNumberOfThreads)(UInt32 numThreads) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressGetSubStreamSize, 0x30)
michael@0: {
michael@0:   STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetInStream, 0x31)
michael@0: {
michael@0:   STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE;
michael@0:   STDMETHOD(ReleaseInStream)() PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetOutStream, 0x32)
michael@0: {
michael@0:   STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE;
michael@0:   STDMETHOD(ReleaseOutStream)() PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetInStreamSize, 0x33)
michael@0: {
michael@0:   STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressSetOutStreamSize, 0x34)
michael@0: {
michael@0:   STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICompressFilter, 0x40)
michael@0: {
michael@0:   STDMETHOD(Init)() PURE;
michael@0:   STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) PURE;
michael@0:   // Filter return outSize (UInt32)
michael@0:   // if (outSize <= size): Filter have converted outSize bytes
michael@0:   // if (outSize > size): Filter have not converted anything.
michael@0:   //      and it needs at least outSize bytes to convert one block 
michael@0:   //      (it's for crypto block algorithms).
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICryptoProperties, 0x80)
michael@0: {
michael@0:   STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE;
michael@0:   STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICryptoSetPassword, 0x90)
michael@0: {
michael@0:   STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE;
michael@0: };
michael@0: 
michael@0: CODER_INTERFACE(ICryptoSetCRC, 0xA0)
michael@0: {
michael@0:   STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE;
michael@0: };
michael@0: 
michael@0: //////////////////////
michael@0: // It's for DLL file
michael@0: namespace NMethodPropID
michael@0: {
michael@0:   enum EEnum
michael@0:   {
michael@0:     kID,
michael@0:     kName,
michael@0:     kDecoder,
michael@0:     kEncoder,
michael@0:     kInStreams,
michael@0:     kOutStreams,
michael@0:     kDescription
michael@0:   };
michael@0: }
michael@0: 
michael@0: #endif