diff options
Diffstat (limited to 'CPP/7zip/Common')
-rwxr-xr-x | CPP/7zip/Common/CreateCoder.cpp | 292 | ||||
-rwxr-xr-x | CPP/7zip/Common/CreateCoder.h | 98 | ||||
-rwxr-xr-x | CPP/7zip/Common/FilterCoder.cpp | 246 | ||||
-rwxr-xr-x | CPP/7zip/Common/FilterCoder.h | 130 | ||||
-rwxr-xr-x | CPP/7zip/Common/InBuffer.cpp | 5 | ||||
-rwxr-xr-x | CPP/7zip/Common/MemBlocks.h | 6 | ||||
-rwxr-xr-x | CPP/7zip/Common/MethodId.cpp | 27 | ||||
-rwxr-xr-x | CPP/7zip/Common/MethodId.h | 10 | ||||
-rwxr-xr-x | CPP/7zip/Common/OutBuffer.cpp | 5 | ||||
-rwxr-xr-x | CPP/7zip/Common/OutMemStream.cpp | 11 | ||||
-rwxr-xr-x | CPP/7zip/Common/OutMemStream.h | 4 | ||||
-rwxr-xr-x | CPP/7zip/Common/RegisterArc.h | 36 | ||||
-rwxr-xr-x | CPP/7zip/Common/RegisterCodec.h | 33 | ||||
-rwxr-xr-x | CPP/7zip/Common/StreamBinder.cpp | 2 |
14 files changed, 897 insertions, 8 deletions
diff --git a/CPP/7zip/Common/CreateCoder.cpp b/CPP/7zip/Common/CreateCoder.cpp new file mode 100755 index 00000000..ae0f98fd --- /dev/null +++ b/CPP/7zip/Common/CreateCoder.cpp @@ -0,0 +1,292 @@ +// CreateCoder.cpp + +#include "StdAfx.h" + +#include "CreateCoder.h" + +#include "../../Windows/PropVariant.h" +#include "../../Windows/Defs.h" +#include "FilterCoder.h" +#include "RegisterCodec.h" + +static const unsigned int kNumCodecsMax = 64; +unsigned int g_NumCodecs = 0; +const CCodecInfo *g_Codecs[kNumCodecsMax]; +void RegisterCodec(const CCodecInfo *codecInfo) +{ + if (g_NumCodecs < kNumCodecsMax) + g_Codecs[g_NumCodecs++] = codecInfo; +} + +#ifdef EXTERNAL_CODECS +static HRESULT ReadNumberOfStreams(ICompressCodecsInfo *codecsInfo, UInt32 index, PROPID propID, UInt32 &res) +{ + NWindows::NCOM::CPropVariant prop; + RINOK(codecsInfo->GetProperty(index, propID, &prop)); + if (prop.vt == VT_EMPTY) + res = 1; + else if (prop.vt == VT_UI4) + res = prop.ulVal; + else + return E_INVALIDARG; + return S_OK; +} + +static HRESULT ReadIsAssignedProp(ICompressCodecsInfo *codecsInfo, UInt32 index, PROPID propID, bool &res) +{ + NWindows::NCOM::CPropVariant prop; + RINOK(codecsInfo->GetProperty(index, propID, &prop)); + if (prop.vt == VT_EMPTY) + res = true; + else if (prop.vt == VT_BOOL) + res = VARIANT_BOOLToBool(prop.boolVal); + else + return E_INVALIDARG; + return S_OK; +} + +HRESULT LoadExternalCodecs(ICompressCodecsInfo *codecsInfo, CObjectVector<CCodecInfoEx> &externalCodecs) +{ + UInt32 num; + RINOK(codecsInfo->GetNumberOfMethods(&num)); + for (UInt32 i = 0; i < num; i++) + { + CCodecInfoEx info; + NWindows::NCOM::CPropVariant prop; + RINOK(codecsInfo->GetProperty(i, NMethodPropID::kID, &prop)); + // if (prop.vt != VT_BSTR) + // info.Id.IDSize = (Byte)SysStringByteLen(prop.bstrVal); + // memmove(info.Id.ID, prop.bstrVal, info.Id.IDSize); + if (prop.vt != VT_UI8) + { + continue; // old Interface + // return E_INVALIDARG; + } + info.Id = prop.uhVal.QuadPart; + prop.Clear(); + + RINOK(codecsInfo->GetProperty(i, NMethodPropID::kName, &prop)); + if (prop.vt == VT_BSTR) + info.Name = prop.bstrVal; + else if (prop.vt != VT_EMPTY) + return E_INVALIDARG;; + + RINOK(ReadNumberOfStreams(codecsInfo, i, NMethodPropID::kInStreams, info.NumInStreams)); + RINOK(ReadNumberOfStreams(codecsInfo, i, NMethodPropID::kOutStreams, info.NumOutStreams)); + RINOK(ReadIsAssignedProp(codecsInfo, i, NMethodPropID::kEncoderIsAssigned, info.EncoderIsAssigned)); + RINOK(ReadIsAssignedProp(codecsInfo, i, NMethodPropID::kDecoderIsAssigned, info.DecoderIsAssigned)); + + externalCodecs.Add(info); + } + return S_OK; +} + +#endif + +bool FindMethod( + #ifdef EXTERNAL_CODECS + ICompressCodecsInfo * /* codecsInfo */, const CObjectVector<CCodecInfoEx> *externalCodecs, + #endif + const UString &name, + CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams) +{ + UInt32 i; + for (i = 0; i < g_NumCodecs; i++) + { + const CCodecInfo &codec = *g_Codecs[i]; + if (name.CompareNoCase(codec.Name) == 0) + { + methodId = codec.Id; + numInStreams = codec.NumInStreams; + numOutStreams = 1; + return true; + } + } + #ifdef EXTERNAL_CODECS + if (externalCodecs) + for (i = 0; i < (UInt32)externalCodecs->Size(); i++) + { + const CCodecInfoEx &codec = (*externalCodecs)[i]; + if (codec.Name.CompareNoCase(name) == 0) + { + methodId = codec.Id; + numInStreams = codec.NumInStreams; + numOutStreams = codec.NumOutStreams; + return true; + } + } + #endif + return false; +} + +bool FindMethod( + #ifdef EXTERNAL_CODECS + ICompressCodecsInfo * /* codecsInfo */, const CObjectVector<CCodecInfoEx> *externalCodecs, + #endif + CMethodId methodId, UString &name) +{ + UInt32 i; + for (i = 0; i < g_NumCodecs; i++) + { + const CCodecInfo &codec = *g_Codecs[i]; + if (methodId == codec.Id) + { + name = codec.Name; + return true; + } + } + #ifdef EXTERNAL_CODECS + if (externalCodecs) + for (i = 0; i < (UInt32)externalCodecs->Size(); i++) + { + const CCodecInfoEx &codec = (*externalCodecs)[i]; + if (methodId == codec.Id) + { + name = codec.Name; + return true; + } + } + #endif + return false; +} + +HRESULT CreateCoder( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressFilter> &filter, + CMyComPtr<ICompressCoder> &coder, + CMyComPtr<ICompressCoder2> &coder2, + bool encode, bool onlyCoder) +{ + bool created = false; + UInt32 i; + for (i = 0; i < g_NumCodecs; i++) + { + const CCodecInfo &codec = *g_Codecs[i]; + if (codec.Id == methodId) + { + if (encode) + { + if (codec.CreateEncoder) + { + void *p = codec.CreateEncoder(); + if (codec.IsFilter) filter = (ICompressFilter *)p; + else if (codec.NumInStreams == 1) coder = (ICompressCoder *)p; + else coder2 = (ICompressCoder2 *)p; + created = (p != 0); + break; + } + } + else + if (codec.CreateDecoder) + { + void *p = codec.CreateDecoder(); + if (codec.IsFilter) filter = (ICompressFilter *)p; + else if (codec.NumInStreams == 1) coder = (ICompressCoder *)p; + else coder2 = (ICompressCoder2 *)p; + created = (p != 0); + break; + } + } + } + + #ifdef EXTERNAL_CODECS + if (!created && externalCodecs) + for (i = 0; i < (UInt32)externalCodecs->Size(); i++) + { + const CCodecInfoEx &codec = (*externalCodecs)[i]; + if (codec.Id == methodId) + { + if (encode) + { + if (codec.EncoderIsAssigned) + { + if (codec.IsSimpleCodec()) + { + HRESULT result = codecsInfo->CreateEncoder(i, &IID_ICompressCoder, (void **)&coder); + if (result != S_OK && result != E_NOINTERFACE && result != CLASS_E_CLASSNOTAVAILABLE) + return result; + if (!coder) + { + RINOK(codecsInfo->CreateEncoder(i, &IID_ICompressFilter, (void **)&filter)); + } + } + else + { + RINOK(codecsInfo->CreateEncoder(i, &IID_ICompressCoder2, (void **)&coder2)); + } + break; + } + } + else + if (codec.DecoderIsAssigned) + { + if (codec.IsSimpleCodec()) + { + HRESULT result = codecsInfo->CreateDecoder(i, &IID_ICompressCoder, (void **)&coder); + if (result != S_OK && result != E_NOINTERFACE && result != CLASS_E_CLASSNOTAVAILABLE) + return result; + if (!coder) + { + RINOK(codecsInfo->CreateDecoder(i, &IID_ICompressFilter, (void **)&filter)); + } + } + else + { + RINOK(codecsInfo->CreateDecoder(i, &IID_ICompressCoder2, (void **)&coder2)); + } + break; + } + } + } + #endif + + if (onlyCoder && filter) + { + CFilterCoder *coderSpec = new CFilterCoder; + coder = coderSpec; + coderSpec->Filter = filter; + } + return S_OK; +} + +HRESULT CreateCoder( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressCoder> &coder, + CMyComPtr<ICompressCoder2> &coder2, + bool encode) +{ + CMyComPtr<ICompressFilter> filter; + return CreateCoder( + EXTERNAL_CODECS_LOC_VARS + methodId, + filter, coder, coder2, encode, true); +} + +HRESULT CreateCoder( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressCoder> &coder, bool encode) +{ + CMyComPtr<ICompressFilter> filter; + CMyComPtr<ICompressCoder2> coder2; + return CreateCoder( + EXTERNAL_CODECS_LOC_VARS + methodId, + coder, coder2, encode); +} + +HRESULT CreateFilter( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressFilter> &filter, + bool encode) +{ + CMyComPtr<ICompressCoder> coder; + CMyComPtr<ICompressCoder2> coder2; + return CreateCoder( + EXTERNAL_CODECS_LOC_VARS + methodId, + filter, coder, coder2, encode, false); +} diff --git a/CPP/7zip/Common/CreateCoder.h b/CPP/7zip/Common/CreateCoder.h new file mode 100755 index 00000000..9b2f3869 --- /dev/null +++ b/CPP/7zip/Common/CreateCoder.h @@ -0,0 +1,98 @@ +// CreateCoder.h + +#ifndef __CREATECODER_H +#define __CREATECODER_H + +#include "Common/MyCom.h" +#include "Common/String.h" +#include "../ICoder.h" + +#include "MethodId.h" + +#ifdef EXTERNAL_CODECS + +struct CCodecInfoEx +{ + UString Name; + CMethodId Id; + UInt32 NumInStreams; + UInt32 NumOutStreams; + bool EncoderIsAssigned; + bool DecoderIsAssigned; + bool IsSimpleCodec() const { return NumOutStreams == 1 && NumInStreams == 1; } + CCodecInfoEx(): EncoderIsAssigned(false), DecoderIsAssigned(false) {} +}; + +HRESULT LoadExternalCodecs(ICompressCodecsInfo *codecsInfo, CObjectVector<CCodecInfoEx> &externalCodecs); + +#define PUBLIC_ISetCompressCodecsInfo public ISetCompressCodecsInfo, +#define QUERY_ENTRY_ISetCompressCodecsInfo MY_QUERYINTERFACE_ENTRY(ISetCompressCodecsInfo) +#define DECL_ISetCompressCodecsInfo STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo); +#define IMPL_ISetCompressCodecsInfo2(x) \ +STDMETHODIMP x::SetCompressCodecsInfo(ICompressCodecsInfo *compressCodecsInfo) { \ + _codecsInfo = compressCodecsInfo; return LoadExternalCodecs(_codecsInfo, _externalCodecs); } +#define IMPL_ISetCompressCodecsInfo IMPL_ISetCompressCodecsInfo2(CHandler) + +#define EXTERNAL_CODECS_VARS2 _codecsInfo, &_externalCodecs + +#define DECL_EXTERNAL_CODECS_VARS CMyComPtr<ICompressCodecsInfo> _codecsInfo; CObjectVector<CCodecInfoEx> _externalCodecs; +#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2, + +#define DECL_EXTERNAL_CODECS_LOC_VARS2 ICompressCodecsInfo *codecsInfo, const CObjectVector<CCodecInfoEx> *externalCodecs +#define EXTERNAL_CODECS_LOC_VARS2 codecsInfo, externalCodecs + +#define DECL_EXTERNAL_CODECS_LOC_VARS DECL_EXTERNAL_CODECS_LOC_VARS2, +#define EXTERNAL_CODECS_LOC_VARS EXTERNAL_CODECS_LOC_VARS2, + +#else + +#define PUBLIC_ISetCompressCodecsInfo +#define QUERY_ENTRY_ISetCompressCodecsInfo +#define DECL_ISetCompressCodecsInfo +#define IMPL_ISetCompressCodecsInfo +#define EXTERNAL_CODECS_VARS2 +#define DECL_EXTERNAL_CODECS_VARS +#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2 +#define DECL_EXTERNAL_CODECS_LOC_VARS2 +#define EXTERNAL_CODECS_LOC_VARS2 +#define DECL_EXTERNAL_CODECS_LOC_VARS +#define EXTERNAL_CODECS_LOC_VARS + +#endif + +bool FindMethod( + DECL_EXTERNAL_CODECS_LOC_VARS + const UString &name, CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams); + +bool FindMethod( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, UString &name); + + +HRESULT CreateCoder( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressFilter> &filter, + CMyComPtr<ICompressCoder> &coder, + CMyComPtr<ICompressCoder2> &coder2, + bool encode, bool onlyCoder); + +HRESULT CreateCoder( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressCoder> &coder, + CMyComPtr<ICompressCoder2> &coder2, + bool encode); + +HRESULT CreateCoder( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressCoder> &coder, bool encode); + +HRESULT CreateFilter( + DECL_EXTERNAL_CODECS_LOC_VARS + CMethodId methodId, + CMyComPtr<ICompressFilter> &filter, + bool encode); + +#endif diff --git a/CPP/7zip/Common/FilterCoder.cpp b/CPP/7zip/Common/FilterCoder.cpp new file mode 100755 index 00000000..9b019c7d --- /dev/null +++ b/CPP/7zip/Common/FilterCoder.cpp @@ -0,0 +1,246 @@ +// FilterCoder.cpp + +#include "StdAfx.h" + +#include "FilterCoder.h" +extern "C" +{ +#include "../../../C/Alloc.h" +} +#include "../../Common/Defs.h" +#include "StreamUtils.h" + +static const int kBufferSize = 1 << 17; + +CFilterCoder::CFilterCoder() +{ + _buffer = (Byte *)::MidAlloc(kBufferSize); +} + +CFilterCoder::~CFilterCoder() +{ + ::MidFree(_buffer); +} + +HRESULT CFilterCoder::WriteWithLimit(ISequentialOutStream *outStream, UInt32 size) +{ + if (_outSizeIsDefined) + { + UInt64 remSize = _outSize - _nowPos64; + if (size > remSize) + size = (UInt32)remSize; + } + UInt32 processedSize = 0; + RINOK(WriteStream(outStream, _buffer, size, &processedSize)); + if (size != processedSize) + return E_FAIL; + _nowPos64 += processedSize; + return S_OK; +} + + +STDMETHODIMP CFilterCoder::Code(ISequentialInStream *inStream, + ISequentialOutStream *outStream, const UInt64 * /* inSize */, const UInt64 *outSize, + ICompressProgressInfo *progress) +{ + RINOK(Init()); + UInt32 bufferPos = 0; + _outSizeIsDefined = (outSize != 0); + if (_outSizeIsDefined) + _outSize = *outSize; + + while(NeedMore()) + { + UInt32 processedSize; + + // Change it: It can be optimized using ReadPart + RINOK(ReadStream(inStream, _buffer + bufferPos, kBufferSize - bufferPos, &processedSize)); + + UInt32 endPos = bufferPos + processedSize; + + bufferPos = Filter->Filter(_buffer, endPos); + if (bufferPos > endPos) + { + for (; endPos< bufferPos; endPos++) + _buffer[endPos] = 0; + bufferPos = Filter->Filter(_buffer, endPos); + } + + if (bufferPos == 0) + { + if (endPos > 0) + return WriteWithLimit(outStream, endPos); + return S_OK; + } + RINOK(WriteWithLimit(outStream, bufferPos)); + if (progress != NULL) + { + RINOK(progress->SetRatioInfo(&_nowPos64, &_nowPos64)); + } + UInt32 i = 0; + while(bufferPos < endPos) + _buffer[i++] = _buffer[bufferPos++]; + bufferPos = i; + } + return S_OK; +} + +// #ifdef _ST_MODE +STDMETHODIMP CFilterCoder::SetOutStream(ISequentialOutStream *outStream) +{ + _bufferPos = 0; + _outStream = outStream; + return Init(); +} + +STDMETHODIMP CFilterCoder::ReleaseOutStream() +{ + _outStream.Release(); + return S_OK; +}; + + +STDMETHODIMP CFilterCoder::Write(const void *data, UInt32 size, UInt32 *processedSize) +{ + UInt32 processedSizeTotal = 0; + while(size > 0) + { + UInt32 sizeMax = kBufferSize - _bufferPos; + UInt32 sizeTemp = size; + if (sizeTemp > sizeMax) + sizeTemp = sizeMax; + memmove(_buffer + _bufferPos, data, sizeTemp); + size -= sizeTemp; + processedSizeTotal += sizeTemp; + data = (const Byte *)data + sizeTemp; + UInt32 endPos = _bufferPos + sizeTemp; + _bufferPos = Filter->Filter(_buffer, endPos); + if (_bufferPos == 0) + { + _bufferPos = endPos; + break; + } + if (_bufferPos > endPos) + { + if (size != 0) + return E_FAIL; + break; + } + RINOK(WriteWithLimit(_outStream, _bufferPos)); + UInt32 i = 0; + while(_bufferPos < endPos) + _buffer[i++] = _buffer[_bufferPos++]; + _bufferPos = i; + } + if (processedSize != NULL) + *processedSize = processedSizeTotal; + return S_OK; +} + +STDMETHODIMP CFilterCoder::Flush() +{ + if (_bufferPos != 0) + { + UInt32 endPos = Filter->Filter(_buffer, _bufferPos); + if (endPos > _bufferPos) + { + for (; _bufferPos < endPos; _bufferPos++) + _buffer[_bufferPos] = 0; + if (Filter->Filter(_buffer, endPos) != endPos) + return E_FAIL; + } + UInt32 processedSize; + RINOK(WriteStream(_outStream, _buffer, _bufferPos, &processedSize)); + if (_bufferPos != processedSize) + return E_FAIL; + _bufferPos = 0; + } + CMyComPtr<IOutStreamFlush> flush; + _outStream.QueryInterface(IID_IOutStreamFlush, &flush); + if (flush) + return flush->Flush(); + return S_OK; +} + + +STDMETHODIMP CFilterCoder::SetInStream(ISequentialInStream *inStream) +{ + _convertedPosBegin = _convertedPosEnd = _bufferPos = 0; + _inStream = inStream; + return Init(); +} + +STDMETHODIMP CFilterCoder::ReleaseInStream() +{ + _inStream.Release(); + return S_OK; +}; + +STDMETHODIMP CFilterCoder::Read(void *data, UInt32 size, UInt32 *processedSize) +{ + UInt32 processedSizeTotal = 0; + while(size > 0) + { + if (_convertedPosBegin != _convertedPosEnd) + { + UInt32 sizeTemp = MyMin(size, _convertedPosEnd - _convertedPosBegin); + memmove(data, _buffer + _convertedPosBegin, sizeTemp); + _convertedPosBegin += sizeTemp; + data = (void *)((Byte *)data + sizeTemp); + size -= sizeTemp; + processedSizeTotal += sizeTemp; + break; + } + int i; + for (i = 0; _convertedPosEnd + i < _bufferPos; i++) + _buffer[i] = _buffer[i + _convertedPosEnd]; + _bufferPos = i; + _convertedPosBegin = _convertedPosEnd = 0; + UInt32 processedSizeTemp; + UInt32 size0 = kBufferSize - _bufferPos; + // Optimize it: + RINOK(ReadStream(_inStream, _buffer + _bufferPos, size0, &processedSizeTemp)); + _bufferPos = _bufferPos + processedSizeTemp; + _convertedPosEnd = Filter->Filter(_buffer, _bufferPos); + if (_convertedPosEnd == 0) + { + if (_bufferPos == 0) + break; + else + { + _convertedPosEnd = _bufferPos; // check it + continue; + } + } + if (_convertedPosEnd > _bufferPos) + { + for (; _bufferPos < _convertedPosEnd; _bufferPos++) + _buffer[_bufferPos] = 0; + _convertedPosEnd = Filter->Filter(_buffer, _bufferPos); + } + } + if (processedSize != NULL) + *processedSize = processedSizeTotal; + return S_OK; +} + +// #endif // _ST_MODE + +#ifndef _NO_CRYPTO +STDMETHODIMP CFilterCoder::CryptoSetPassword(const Byte *data, UInt32 size) +{ + return _setPassword->CryptoSetPassword(data, size); +} +#endif + +#ifndef EXTRACT_ONLY +STDMETHODIMP CFilterCoder::WriteCoderProperties(ISequentialOutStream *outStream) +{ + return _writeCoderProperties->WriteCoderProperties(outStream); +} +#endif + +STDMETHODIMP CFilterCoder::SetDecoderProperties2(const Byte *data, UInt32 size) +{ + return _setDecoderProperties->SetDecoderProperties2(data, size); +} diff --git a/CPP/7zip/Common/FilterCoder.h b/CPP/7zip/Common/FilterCoder.h new file mode 100755 index 00000000..36334364 --- /dev/null +++ b/CPP/7zip/Common/FilterCoder.h @@ -0,0 +1,130 @@ +// FilterCoder.h + +#ifndef __FILTERCODER_H +#define __FILTERCODER_H + +#include "../../Common/MyCom.h" +#include "../ICoder.h" +#include "../IPassword.h" + +#define MY_QUERYINTERFACE_ENTRY_AG(i, sub0, sub) if (iid == IID_ ## i) \ +{ if (!sub) RINOK(sub0->QueryInterface(IID_ ## i, (void **)&sub)) \ +*outObject = (void *)(i *)this; AddRef(); return S_OK; } + +class CFilterCoder: + public ICompressCoder, + // #ifdef _ST_MODE + public ICompressSetInStream, + public ISequentialInStream, + public ICompressSetOutStream, + public ISequentialOutStream, + public IOutStreamFlush, + // #endif + + #ifndef _NO_CRYPTO + public ICryptoSetPassword, + #endif + #ifndef EXTRACT_ONLY + public ICompressWriteCoderProperties, + #endif + public ICompressSetDecoderProperties2, + public CMyUnknownImp +{ +protected: + Byte *_buffer; + // #ifdef _ST_MODE + CMyComPtr<ISequentialInStream> _inStream; + CMyComPtr<ISequentialOutStream> _outStream; + UInt32 _bufferPos; + UInt32 _convertedPosBegin; + UInt32 _convertedPosEnd; + // #endif + bool _outSizeIsDefined; + UInt64 _outSize; + UInt64 _nowPos64; + + HRESULT Init() + { + _nowPos64 = 0; + _outSizeIsDefined = false; + return Filter->Init(); + } + + CMyComPtr<ICryptoSetPassword> _setPassword; + #ifndef EXTRACT_ONLY + CMyComPtr<ICompressWriteCoderProperties> _writeCoderProperties; + #endif + CMyComPtr<ICompressSetDecoderProperties2> _setDecoderProperties; +public: + CMyComPtr<ICompressFilter> Filter; + + CFilterCoder(); + ~CFilterCoder(); + HRESULT WriteWithLimit(ISequentialOutStream *outStream, UInt32 size); + bool NeedMore() const + { return (!_outSizeIsDefined || (_nowPos64 < _outSize)); } + +public: + MY_QUERYINTERFACE_BEGIN + MY_QUERYINTERFACE_ENTRY(ICompressCoder) + // #ifdef _ST_MODE + MY_QUERYINTERFACE_ENTRY(ICompressSetInStream) + MY_QUERYINTERFACE_ENTRY(ISequentialInStream) + + MY_QUERYINTERFACE_ENTRY(ICompressSetOutStream) + MY_QUERYINTERFACE_ENTRY(ISequentialOutStream) + MY_QUERYINTERFACE_ENTRY(IOutStreamFlush) + // #endif + + #ifndef _NO_CRYPTO + MY_QUERYINTERFACE_ENTRY_AG(ICryptoSetPassword, Filter, _setPassword) + #endif + + #ifndef EXTRACT_ONLY + MY_QUERYINTERFACE_ENTRY_AG(ICompressWriteCoderProperties, Filter, _writeCoderProperties) + #endif + + MY_QUERYINTERFACE_ENTRY_AG(ICompressSetDecoderProperties2, Filter, _setDecoderProperties) + MY_QUERYINTERFACE_END + MY_ADDREF_RELEASE + STDMETHOD(Code)(ISequentialInStream *inStream, + ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize, + ICompressProgressInfo *progress); + // #ifdef _ST_MODE + STDMETHOD(ReleaseInStream)(); + STDMETHOD(SetInStream)(ISequentialInStream *inStream); + STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize); \ + STDMETHOD(SetOutStream)(ISequentialOutStream *outStream); + STDMETHOD(ReleaseOutStream)(); + STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize); + STDMETHOD(Flush)(); + // #endif + + #ifndef _NO_CRYPTO + STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); + #endif + #ifndef EXTRACT_ONLY + STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream); + #endif + STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size); +}; + +// #ifdef _ST_MODE +class CInStreamReleaser +{ +public: + CFilterCoder *FilterCoder; + CInStreamReleaser(): FilterCoder(0) {} + ~CInStreamReleaser() { if (FilterCoder) FilterCoder->ReleaseInStream(); } +}; + +class COutStreamReleaser +{ +public: + CFilterCoder *FilterCoder; + COutStreamReleaser(): FilterCoder(0) {} + ~COutStreamReleaser() { if (FilterCoder) FilterCoder->ReleaseOutStream(); } +}; +// #endif + +#endif diff --git a/CPP/7zip/Common/InBuffer.cpp b/CPP/7zip/Common/InBuffer.cpp index 02f2adfa..5c4361a3 100755 --- a/CPP/7zip/Common/InBuffer.cpp +++ b/CPP/7zip/Common/InBuffer.cpp @@ -4,7 +4,10 @@ #include "InBuffer.h" -#include "../../Common/Alloc.h" +extern "C" +{ + #include "../../../C/Alloc.h" +} CInBuffer::CInBuffer(): _buffer(0), diff --git a/CPP/7zip/Common/MemBlocks.h b/CPP/7zip/Common/MemBlocks.h index 31cd3546..c33f712c 100755 --- a/CPP/7zip/Common/MemBlocks.h +++ b/CPP/7zip/Common/MemBlocks.h @@ -3,7 +3,11 @@ #ifndef __MEMBLOCKS_H #define __MEMBLOCKS_H -#include "Common/Alloc.h" +extern "C" +{ +#include "../../../C/Alloc.h" +} + #include "Common/Types.h" #include "Common/Vector.h" diff --git a/CPP/7zip/Common/MethodId.cpp b/CPP/7zip/Common/MethodId.cpp new file mode 100755 index 00000000..5a0c80aa --- /dev/null +++ b/CPP/7zip/Common/MethodId.cpp @@ -0,0 +1,27 @@ +// MethodID.cpp + +#include "StdAfx.h" + +#include "MethodID.h" +#include "../../Common/String.h" + +static inline wchar_t GetHex(Byte value) +{ + return (wchar_t)((value < 10) ? ('0' + value) : ('A' + (value - 10))); +} + +UString ConvertMethodIdToString(UInt64 id) +{ + wchar_t s[32]; + int len = 32; + s[--len] = 0; + do + { + s[--len] = GetHex((Byte)id & 0xF); + id >>= 4; + s[--len] = GetHex((Byte)id & 0xF); + id >>= 4; + } + while (id != 0); + return s + len; +} diff --git a/CPP/7zip/Common/MethodId.h b/CPP/7zip/Common/MethodId.h new file mode 100755 index 00000000..42306326 --- /dev/null +++ b/CPP/7zip/Common/MethodId.h @@ -0,0 +1,10 @@ +// MethodID.h + +#ifndef __7Z_METHOD_ID_H +#define __7Z_METHOD_ID_H + +#include "../../Common/Types.h" + +typedef UInt64 CMethodId; + +#endif diff --git a/CPP/7zip/Common/OutBuffer.cpp b/CPP/7zip/Common/OutBuffer.cpp index a73fa7c5..a63862b9 100755 --- a/CPP/7zip/Common/OutBuffer.cpp +++ b/CPP/7zip/Common/OutBuffer.cpp @@ -4,7 +4,10 @@ #include "OutBuffer.h" -#include "../../Common/Alloc.h" +extern "C" +{ + #include "../../../C/Alloc.h" +} bool COutBuffer::Create(UInt32 bufferSize) { diff --git a/CPP/7zip/Common/OutMemStream.cpp b/CPP/7zip/Common/OutMemStream.cpp index 2953afd8..ddc31486 100755 --- a/CPP/7zip/Common/OutMemStream.cpp +++ b/CPP/7zip/Common/OutMemStream.cpp @@ -65,8 +65,8 @@ STDMETHODIMP COutMemStream::Write(const void *data, UInt32 size, UInt32 *process } continue; } - HANDLE events[4] = { StopWritingEvent, WriteToRealStreamEvent, NoLockEvent, _memManager->Semaphore }; - DWORD waitResult = ::WaitForMultipleObjects((Blocks.LockMode ? 4 : 2), events, FALSE, INFINITE); + HANDLE events[3] = { StopWritingEvent, WriteToRealStreamEvent, /* NoLockEvent, */ _memManager->Semaphore }; + DWORD waitResult = ::WaitForMultipleObjects((Blocks.LockMode ? 3 : 2), events, FALSE, INFINITE); switch (waitResult) { case (WAIT_OBJECT_0 + 0): @@ -81,18 +81,23 @@ STDMETHODIMP COutMemStream::Write(const void *data, UInt32 size, UInt32 *process *processedSize += processedSize2; return res; } + /* case (WAIT_OBJECT_0 + 2): { + // it has bug: no write. if (!Blocks.SwitchToNoLockMode(_memManager)) return E_FAIL; break; } - case (WAIT_OBJECT_0 + 3): + */ + case (WAIT_OBJECT_0 + 2): break; default: return E_FAIL; } Blocks.Blocks.Add(_memManager->AllocateBlock()); + if (Blocks.Blocks.Back() == 0) + return E_FAIL; } return S_OK; } diff --git a/CPP/7zip/Common/OutMemStream.h b/CPP/7zip/Common/OutMemStream.h index ea98de17..a8bd1711 100755 --- a/CPP/7zip/Common/OutMemStream.h +++ b/CPP/7zip/Common/OutMemStream.h @@ -18,7 +18,7 @@ class COutMemStream: bool _unlockEventWasSent; NWindows::NSynchronization::CAutoResetEvent StopWritingEvent; NWindows::NSynchronization::CAutoResetEvent WriteToRealStreamEvent; - NWindows::NSynchronization::CAutoResetEvent NoLockEvent; + // NWindows::NSynchronization::CAutoResetEvent NoLockEvent; HRESULT StopWriteResult; CMemLockBlocks Blocks; @@ -66,11 +66,13 @@ public: WriteToRealStreamEvent.Set(); } + /* void SetNoLockMode() { _unlockEventWasSent = true; NoLockEvent.Set(); } + */ void StopWriting(HRESULT res) { diff --git a/CPP/7zip/Common/RegisterArc.h b/CPP/7zip/Common/RegisterArc.h new file mode 100755 index 00000000..57730214 --- /dev/null +++ b/CPP/7zip/Common/RegisterArc.h @@ -0,0 +1,36 @@ +// RegisterArc.h + +#ifndef __REGISTERARC_H +#define __REGISTERARC_H + +#include "../Archive/IArchive.h" + +typedef IInArchive * (*CreateInArchiveP)(); +typedef IOutArchive * (*CreateOutArchiveP)(); + +struct CArcInfo +{ + const wchar_t *Name; + const wchar_t *Ext; + const wchar_t *AddExt; + Byte ClassId; + Byte Signature[16]; + int SignatureSize; + bool KeepName; + CreateInArchiveP CreateInArchive; + CreateOutArchiveP CreateOutArchive; +}; + +void RegisterArc(const CArcInfo *arcInfo); + +#define REGISTER_ARC_NAME(x) CRegister ## x + +#define REGISTER_ARC_DEC_SIG(x) struct REGISTER_ARC_NAME(x) { \ + REGISTER_ARC_NAME(x)() { g_ArcInfo.Signature[0]--; RegisterArc(&g_ArcInfo); }}; \ + static REGISTER_ARC_NAME(x) g_RegisterArc; + +#define REGISTER_ARC(x) struct REGISTER_ARC_NAME(x) { \ + REGISTER_ARC_NAME(x)() { RegisterArc(&g_ArcInfo); }}; \ + static REGISTER_ARC_NAME(x) g_RegisterArc; + +#endif diff --git a/CPP/7zip/Common/RegisterCodec.h b/CPP/7zip/Common/RegisterCodec.h new file mode 100755 index 00000000..6ce4a7f8 --- /dev/null +++ b/CPP/7zip/Common/RegisterCodec.h @@ -0,0 +1,33 @@ +// RegisterCodec.h + +#ifndef __REGISTERCODEC_H +#define __REGISTERCODEC_H + +#include "../Common/MethodID.h" + +typedef void * (*CreateCodecP)(); +struct CCodecInfo +{ + CreateCodecP CreateDecoder; + CreateCodecP CreateEncoder; + CMethodId Id; + const wchar_t *Name; + UInt32 NumInStreams; + bool IsFilter; +}; + +void RegisterCodec(const CCodecInfo *codecInfo); + +#define REGISTER_CODEC_NAME(x) CRegisterCodec ## x + +#define REGISTER_CODEC(x) struct REGISTER_CODEC_NAME(x) { \ + REGISTER_CODEC_NAME(x)() { RegisterCodec(&g_CodecInfo); }}; \ + static REGISTER_CODEC_NAME(x) g_RegisterCodec; + +#define REGISTER_CODECS_NAME(x) CRegisterCodecs ## x +#define REGISTER_CODECS(x) struct REGISTER_CODECS_NAME(x) { \ + REGISTER_CODECS_NAME(x)() { for (int i = 0; i < sizeof(g_CodecsInfo) / sizeof(g_CodecsInfo[0]); i++) \ + RegisterCodec(&g_CodecsInfo[i]); }}; \ + static REGISTER_CODECS_NAME(x) g_RegisterCodecs; + +#endif diff --git a/CPP/7zip/Common/StreamBinder.cpp b/CPP/7zip/Common/StreamBinder.cpp index 2984c2d9..f83939cb 100755 --- a/CPP/7zip/Common/StreamBinder.cpp +++ b/CPP/7zip/Common/StreamBinder.cpp @@ -145,7 +145,7 @@ HRESULT CStreamBinder::Write(const void *data, UInt32 size, UInt32 *processedSiz if (waitResult != WAIT_OBJECT_0 + 0) { // ReadingWasClosed = true; - return E_FAIL; + return S_FALSE; } // if(!_allBytesAreWritenEvent.Lock()) // return E_FAIL; |