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| 1 // ICoder.h | |
| 2 | |
| 3 #ifndef __ICODER_H | |
| 4 #define __ICODER_H | |
| 5 | |
| 6 #include "IStream.h" | |
| 7 | |
| 8 #define CODER_INTERFACE(i, x) DECL_INTERFACE(i, 4, x) | |
| 9 | |
| 10 CODER_INTERFACE(ICompressProgressInfo, 0x04) | |
| 11 { | |
| 12 STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE; | |
| 13 }; | |
| 14 | |
| 15 CODER_INTERFACE(ICompressCoder, 0x05) | |
| 16 { | |
| 17 STDMETHOD(Code)(ISequentialInStream *inStream, | |
| 18 ISequentialOutStream *outStream, | |
| 19 const UInt64 *inSize, | |
| 20 const UInt64 *outSize, | |
| 21 ICompressProgressInfo *progress) PURE; | |
| 22 }; | |
| 23 | |
| 24 CODER_INTERFACE(ICompressCoder2, 0x18) | |
| 25 { | |
| 26 STDMETHOD(Code)(ISequentialInStream **inStreams, | |
| 27 const UInt64 **inSizes, | |
| 28 UInt32 numInStreams, | |
| 29 ISequentialOutStream **outStreams, | |
| 30 const UInt64 **outSizes, | |
| 31 UInt32 numOutStreams, | |
| 32 ICompressProgressInfo *progress) PURE; | |
| 33 }; | |
| 34 | |
| 35 namespace NCoderPropID | |
| 36 { | |
| 37 enum EEnum | |
| 38 { | |
| 39 kDictionarySize = 0x400, | |
| 40 kUsedMemorySize, | |
| 41 kOrder, | |
| 42 kBlockSize, | |
| 43 kPosStateBits = 0x440, | |
| 44 kLitContextBits, | |
| 45 kLitPosBits, | |
| 46 kNumFastBytes = 0x450, | |
| 47 kMatchFinder, | |
| 48 kMatchFinderCycles, | |
| 49 kNumPasses = 0x460, | |
| 50 kAlgorithm = 0x470, | |
| 51 kMultiThread = 0x480, | |
| 52 kNumThreads, | |
| 53 kEndMarker = 0x490 | |
| 54 }; | |
| 55 } | |
| 56 | |
| 57 CODER_INTERFACE(ICompressSetCoderProperties, 0x20) | |
| 58 { | |
| 59 STDMETHOD(SetCoderProperties)(const PROPID *propIDs, | |
| 60 const PROPVARIANT *properties, UInt32 numProperties) PURE; | |
| 61 }; | |
| 62 | |
| 63 /* | |
| 64 CODER_INTERFACE(ICompressSetCoderProperties, 0x21) | |
| 65 { | |
| 66 STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE; | |
| 67 }; | |
| 68 */ | |
| 69 | |
| 70 CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22) | |
| 71 { | |
| 72 STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE; | |
| 73 }; | |
| 74 | |
| 75 CODER_INTERFACE(ICompressWriteCoderProperties, 0x23) | |
| 76 { | |
| 77 STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStreams) PURE; | |
| 78 }; | |
| 79 | |
| 80 CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24) | |
| 81 { | |
| 82 STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE; | |
| 83 }; | |
| 84 | |
| 85 CODER_INTERFACE(ICompressSetCoderMt, 0x25) | |
| 86 { | |
| 87 STDMETHOD(SetNumberOfThreads)(UInt32 numThreads) PURE; | |
| 88 }; | |
| 89 | |
| 90 CODER_INTERFACE(ICompressGetSubStreamSize, 0x30) | |
| 91 { | |
| 92 STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE; | |
| 93 }; | |
| 94 | |
| 95 CODER_INTERFACE(ICompressSetInStream, 0x31) | |
| 96 { | |
| 97 STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE; | |
| 98 STDMETHOD(ReleaseInStream)() PURE; | |
| 99 }; | |
| 100 | |
| 101 CODER_INTERFACE(ICompressSetOutStream, 0x32) | |
| 102 { | |
| 103 STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE; | |
| 104 STDMETHOD(ReleaseOutStream)() PURE; | |
| 105 }; | |
| 106 | |
| 107 CODER_INTERFACE(ICompressSetInStreamSize, 0x33) | |
| 108 { | |
| 109 STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE; | |
| 110 }; | |
| 111 | |
| 112 CODER_INTERFACE(ICompressSetOutStreamSize, 0x34) | |
| 113 { | |
| 114 STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE; | |
| 115 }; | |
| 116 | |
| 117 CODER_INTERFACE(ICompressFilter, 0x40) | |
| 118 { | |
| 119 STDMETHOD(Init)() PURE; | |
| 120 STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) PURE; | |
| 121 // Filter return outSize (UInt32) | |
| 122 // if (outSize <= size): Filter have converted outSize bytes | |
| 123 // if (outSize > size): Filter have not converted anything. | |
| 124 // and it needs at least outSize bytes to convert one block | |
| 125 // (it's for crypto block algorithms). | |
| 126 }; | |
| 127 | |
| 128 CODER_INTERFACE(ICompressCodecsInfo, 0x60) | |
| 129 { | |
| 130 STDMETHOD(GetNumberOfMethods)(UInt32 *numMethods) PURE; | |
| 131 STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) PURE; | |
| 132 STDMETHOD(CreateDecoder)(UInt32 index, const GUID *iid, void **coder) PURE; | |
| 133 STDMETHOD(CreateEncoder)(UInt32 index, const GUID *iid, void **coder) PURE; | |
| 134 }; | |
| 135 CODER_INTERFACE(ISetCompressCodecsInfo, 0x61) | |
| 136 { | |
| 137 STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo) PURE
; | |
| 138 }; | |
| 139 | |
| 140 CODER_INTERFACE(ICryptoProperties, 0x80) | |
| 141 { | |
| 142 STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE; | |
| 143 STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE; | |
| 144 }; | |
| 145 | |
| 146 /* | |
| 147 CODER_INTERFACE(ICryptoResetSalt, 0x88) | |
| 148 { | |
| 149 STDMETHOD(ResetSalt)() PURE; | |
| 150 }; | |
| 151 */ | |
| 152 | |
| 153 CODER_INTERFACE(ICryptoResetInitVector, 0x8C) | |
| 154 { | |
| 155 STDMETHOD(ResetInitVector)() PURE; | |
| 156 }; | |
| 157 | |
| 158 CODER_INTERFACE(ICryptoSetPassword, 0x90) | |
| 159 { | |
| 160 STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE; | |
| 161 }; | |
| 162 | |
| 163 CODER_INTERFACE(ICryptoSetCRC, 0xA0) | |
| 164 { | |
| 165 STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE; | |
| 166 }; | |
| 167 | |
| 168 ////////////////////// | |
| 169 // It's for DLL file | |
| 170 namespace NMethodPropID | |
| 171 { | |
| 172 enum EEnum | |
| 173 { | |
| 174 kID, | |
| 175 kName, | |
| 176 kDecoder, | |
| 177 kEncoder, | |
| 178 kInStreams, | |
| 179 kOutStreams, | |
| 180 kDescription, | |
| 181 kDecoderIsAssigned, | |
| 182 kEncoderIsAssigned | |
| 183 }; | |
| 184 } | |
| 185 | |
| 186 #endif | |
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Chromium Code Reviews
Issue 624713003:
Keep only base/extractor.[cc|h]. (Closed)
Base URL: https://chromium.googlesource.com/external/omaha.git@master