release/src-rt-6.x/linux/linux-2.6/scripts/squashfs/lzma/C/7zip/ICoder.h

   1 // ICoder.h
   2
   3 #ifndef __ICODER_H
   4 #define __ICODER_H
   5
   6 #include "IStream.h"
   7
   8 // "23170F69-40C1-278A-0000-000400xx0000"
   9 #define CODER_INTERFACE(i, x) \
  10 DEFINE_GUID(IID_ ## i, \
  11 0x23170F69, 0x40C1, 0x278A, 0x00, 0x00, 0x00, 0x04, 0x00, x, 0x00, 0x00); \
  12 struct i: public IUnknown
  13
  14 CODER_INTERFACE(ICompressProgressInfo, 0x04)
  15 {
  16   STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE;
  17 };
  18
  19 CODER_INTERFACE(ICompressCoder, 0x05)
  20 {
  21   STDMETHOD(Code)(ISequentialInStream *inStream,
  22       ISequentialOutStream *outStream,
  23       const UInt64 *inSize,
  24       const UInt64 *outSize,
  25       ICompressProgressInfo *progress) PURE;
  26 };
  27
  28 CODER_INTERFACE(ICompressCoder2, 0x18)
  29 {
  30   STDMETHOD(Code)(ISequentialInStream **inStreams,
  31       const UInt64 **inSizes,
  32       UInt32 numInStreams,
  33       ISequentialOutStream **outStreams,
  34       const UInt64 **outSizes,
  35       UInt32 numOutStreams,
  36       ICompressProgressInfo *progress) PURE;
  37 };
  38
  39 namespace NCoderPropID
  40 {
  41   enum EEnum
  42   {
  43     kDictionarySize = 0x400,
  44     kUsedMemorySize,
  45     kOrder,
  46     kPosStateBits = 0x440,
  47     kLitContextBits,
  48     kLitPosBits,
  49     kNumFastBytes = 0x450,
  50     kMatchFinder,
  51     kNumPasses = 0x460,
  52     kAlgorithm = 0x470,
  53     kMultiThread = 0x480,
  54     kEndMarker = 0x490
  55   };
  56 }
  57
  58 CODER_INTERFACE(ICompressSetCoderProperties, 0x20)
  59 {
  60   STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
  61       const PROPVARIANT *properties, UInt32 numProperties) PURE;
  62 };
  63
  64 /*
  65 CODER_INTERFACE(ICompressSetCoderProperties, 0x21)
  66 {
  67   STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE;
  68 };
  69 */
  70
  71 CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22)
  72 {
  73   STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE;
  74 };
  75
  76 CODER_INTERFACE(ICompressWriteCoderProperties, 0x23)
  77 {
  78   STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStreams) PURE;
  79 };
  80
  81 CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24)
  82 {
  83   STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE;
  84 };
  85
  86 CODER_INTERFACE(ICompressGetSubStreamSize, 0x30)
  87 {
  88   STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE;
  89 };
  90
  91 CODER_INTERFACE(ICompressSetInStream, 0x31)
  92 {
  93   STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE;
  94   STDMETHOD(ReleaseInStream)() PURE;
  95 };
  96
  97 CODER_INTERFACE(ICompressSetOutStream, 0x32)
  98 {
  99   STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE;
 100   STDMETHOD(ReleaseOutStream)() PURE;
 101 };
 102
 103 CODER_INTERFACE(ICompressSetInStreamSize, 0x33)
 104 {
 105   STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE;
 106 };
 107
 108 CODER_INTERFACE(ICompressSetOutStreamSize, 0x34)
 109 {
 110   STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE;
 111 };
 112
 113 CODER_INTERFACE(ICompressFilter, 0x40)
 114 {
 115   STDMETHOD(Init)() PURE;
 116   STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) PURE;
 117   // Filter return outSize (UInt32)
 118   // if (outSize <= size): Filter have converted outSize bytes
 119   // if (outSize > size): Filter have not converted anything.
 120   //      and it needs at least outSize bytes to convert one block
 121   //      (it's for crypto block algorithms).
 122 };
 123
 124 CODER_INTERFACE(ICryptoProperties, 0x80)
 125 {
 126   STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE;
 127   STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE;
 128 };
 129
 130 CODER_INTERFACE(ICryptoSetPassword, 0x90)
 131 {
 132   STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE;
 133 };
 134
 135 CODER_INTERFACE(ICryptoSetCRC, 0xA0)
 136 {
 137   STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE;
 138 };
 139
 140 //////////////////////
 141 // It's for DLL file
 142 namespace NMethodPropID
 143 {
 144   enum EEnum
 145   {
 146     kID,
 147     kName,
 148     kDecoder,
 149     kEncoder,
 150     kInStreams,
 151     kOutStreams,
 152     kDescription
 153   };
 154 }
 155
 156 #endif