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other-licenses/7zstub/src/7zip/ICoder.h@97036ab72558 (annotated)

other-licenses/7zstub/src/7zip/ICoder.h

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0 1 // ICoder.h
michael@0 2
michael@0 3 #ifndef __ICODER_H
michael@0 4 #define __ICODER_H
michael@0 5
michael@0 6 #include "IStream.h"
michael@0 7
michael@0 8 // "23170F69-40C1-278A-0000-000400xx0000"
michael@0 9 #define CODER_INTERFACE(i, x) \
michael@0 10 DEFINE_GUID(IID_ ## i, \
michael@0 11 0x23170F69, 0x40C1, 0x278A, 0x00, 0x00, 0x00, 0x04, 0x00, x, 0x00, 0x00); \
michael@0 12 struct i: public IUnknown
michael@0 13
michael@0 14 CODER_INTERFACE(ICompressProgressInfo, 0x04)
michael@0 15 {
michael@0 16 STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE;
michael@0 17 };
michael@0 18
michael@0 19 CODER_INTERFACE(ICompressCoder, 0x05)
michael@0 20 {
michael@0 21 STDMETHOD(Code)(ISequentialInStream *inStream,
michael@0 22 ISequentialOutStream *outStream,
michael@0 23 const UInt64 *inSize,
michael@0 24 const UInt64 *outSize,
michael@0 25 ICompressProgressInfo *progress) PURE;
michael@0 26 };
michael@0 27
michael@0 28 CODER_INTERFACE(ICompressCoder2, 0x18)
michael@0 29 {
michael@0 30 STDMETHOD(Code)(ISequentialInStream **inStreams,
michael@0 31 const UInt64 **inSizes,
michael@0 32 UInt32 numInStreams,
michael@0 33 ISequentialOutStream **outStreams,
michael@0 34 const UInt64 **outSizes,
michael@0 35 UInt32 numOutStreams,
michael@0 36 ICompressProgressInfo *progress) PURE;
michael@0 37 };
michael@0 38
michael@0 39 namespace NCoderPropID
michael@0 40 {
michael@0 41 enum EEnum
michael@0 42 {
michael@0 43 kDictionarySize = 0x400,
michael@0 44 kUsedMemorySize,
michael@0 45 kOrder,
michael@0 46 kPosStateBits = 0x440,
michael@0 47 kLitContextBits,
michael@0 48 kLitPosBits,
michael@0 49 kNumFastBytes = 0x450,
michael@0 50 kMatchFinder,
michael@0 51 kMatchFinderCycles,
michael@0 52 kNumPasses = 0x460,
michael@0 53 kAlgorithm = 0x470,
michael@0 54 kMultiThread = 0x480,
michael@0 55 kNumThreads,
michael@0 56 kEndMarker = 0x490
michael@0 57 };
michael@0 58 }
michael@0 59
michael@0 60 CODER_INTERFACE(ICompressSetCoderProperties, 0x20)
michael@0 61 {
michael@0 62 STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
michael@0 63 const PROPVARIANT *properties, UInt32 numProperties) PURE;
michael@0 64 };
michael@0 65
michael@0 66 /*
michael@0 67 CODER_INTERFACE(ICompressSetCoderProperties, 0x21)
michael@0 68 {
michael@0 69 STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE;
michael@0 70 };
michael@0 71 */
michael@0 72
michael@0 73 CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22)
michael@0 74 {
michael@0 75 STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE;
michael@0 76 };
michael@0 77
michael@0 78 CODER_INTERFACE(ICompressWriteCoderProperties, 0x23)
michael@0 79 {
michael@0 80 STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStreams) PURE;
michael@0 81 };
michael@0 82
michael@0 83 CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24)
michael@0 84 {
michael@0 85 STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE;
michael@0 86 };
michael@0 87
michael@0 88 CODER_INTERFACE(ICompressSetCoderMt, 0x25)
michael@0 89 {
michael@0 90 STDMETHOD(SetNumberOfThreads)(UInt32 numThreads) PURE;
michael@0 91 };
michael@0 92
michael@0 93 CODER_INTERFACE(ICompressGetSubStreamSize, 0x30)
michael@0 94 {
michael@0 95 STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE;
michael@0 96 };
michael@0 97
michael@0 98 CODER_INTERFACE(ICompressSetInStream, 0x31)
michael@0 99 {
michael@0 100 STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE;
michael@0 101 STDMETHOD(ReleaseInStream)() PURE;
michael@0 102 };
michael@0 103
michael@0 104 CODER_INTERFACE(ICompressSetOutStream, 0x32)
michael@0 105 {
michael@0 106 STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE;
michael@0 107 STDMETHOD(ReleaseOutStream)() PURE;
michael@0 108 };
michael@0 109
michael@0 110 CODER_INTERFACE(ICompressSetInStreamSize, 0x33)
michael@0 111 {
michael@0 112 STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE;
michael@0 113 };
michael@0 114
michael@0 115 CODER_INTERFACE(ICompressSetOutStreamSize, 0x34)
michael@0 116 {
michael@0 117 STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE;
michael@0 118 };
michael@0 119
michael@0 120 CODER_INTERFACE(ICompressFilter, 0x40)
michael@0 121 {
michael@0 122 STDMETHOD(Init)() PURE;
michael@0 123 STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) PURE;
michael@0 124 // Filter return outSize (UInt32)
michael@0 125 // if (outSize <= size): Filter have converted outSize bytes
michael@0 126 // if (outSize > size): Filter have not converted anything.
michael@0 127 // and it needs at least outSize bytes to convert one block
michael@0 128 // (it's for crypto block algorithms).
michael@0 129 };
michael@0 130
michael@0 131 CODER_INTERFACE(ICryptoProperties, 0x80)
michael@0 132 {
michael@0 133 STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE;
michael@0 134 STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE;
michael@0 135 };
michael@0 136
michael@0 137 CODER_INTERFACE(ICryptoSetPassword, 0x90)
michael@0 138 {
michael@0 139 STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE;
michael@0 140 };
michael@0 141
michael@0 142 CODER_INTERFACE(ICryptoSetCRC, 0xA0)
michael@0 143 {
michael@0 144 STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE;
michael@0 145 };
michael@0 146
michael@0 147 //////////////////////
michael@0 148 // It's for DLL file
michael@0 149 namespace NMethodPropID
michael@0 150 {
michael@0 151 enum EEnum
michael@0 152 {
michael@0 153 kID,
michael@0 154 kName,
michael@0 155 kDecoder,
michael@0 156 kEncoder,
michael@0 157 kInStreams,
michael@0 158 kOutStreams,
michael@0 159 kDescription
michael@0 160 };
michael@0 161 }
michael@0 162
michael@0 163 #endif

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