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4.20

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This commit is contained in:
Igor Pavlov
2005-05-30 00:00:00 +00:00
committed by Kornel Lesiński
parent 8c1b5c7b7e
commit 3c510ba80b
926 changed files with 40559 additions and 23519 deletions
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63
7zip/Archive/Split/SplitHandler.cpp
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@@ -15,6 +15,7 @@
#include "../../Common/ProgressUtils.h"
#include "../../Compress/Copy/CopyCoder.h"
#include "../Common/ItemNameUtils.h"
#include "../Common/MultiStream.h"
using namespace NWindows;
using namespace NTime;
@@ -25,7 +26,7 @@ namespace NSplit {
STATPROPSTG kProperties[] =
{
{ NULL, kpidPath, VT_BSTR},
{ NULL, kpidIsFolder, VT_BOOL},
// { NULL, kpidIsFolder, VT_BOOL},
{ NULL, kpidSize, VT_UI8},
{ NULL, kpidPackedSize, VT_UI8},
};
@@ -36,13 +37,13 @@ STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
return S_OK;
}
STDMETHODIMP CHandler::GetNumberOfProperties(UINT32 *numProperties)
STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties)
{
*numProperties = sizeof(kProperties) / sizeof(kProperties[0]);
return S_OK;
}
STDMETHODIMP CHandler::GetPropertyInfo(UINT32 index,
STDMETHODIMP CHandler::GetPropertyInfo(UInt32 index,
BSTR *name, PROPID *propID, VARTYPE *varType)
{
if(index >= sizeof(kProperties) / sizeof(kProperties[0]))
@@ -54,13 +55,13 @@ STDMETHODIMP CHandler::GetPropertyInfo(UINT32 index,
return S_OK;
}
STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UINT32 *numProperties)
STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProperties)
{
*numProperties = 0;
return S_OK;
}
STDMETHODIMP CHandler::GetArchivePropertyInfo(UINT32 index,
STDMETHODIMP CHandler::GetArchivePropertyInfo(UInt32 index,
BSTR *name, PROPID *propID, VARTYPE *varType)
{
return E_INVALIDARG;
@@ -141,7 +142,7 @@ public:
};
STDMETHODIMP CHandler::Open(IInStream *stream,
const UINT64 *maxCheckStartPosition,
const UInt64 *maxCheckStartPosition,
IArchiveOpenCallback *openArchiveCallback)
{
COM_TRY_BEGIN
@@ -217,20 +218,21 @@ STDMETHODIMP CHandler::Open(IInStream *stream,
_subName = prefix.Left(prefix.Length() - 1);
_totalSize = 0;
UINT64 size;
UInt64 size;
{
NCOM::CPropVariant propVariant;
RINOK(openVolumeCallback->GetProperty(kpidSize, &propVariant));
if (propVariant.vt != VT_UI8)
return E_INVALIDARG;
size = *(UINT64 *)(&propVariant.uhVal);
size = propVariant.uhVal.QuadPart;
}
_totalSize += size;
_sizes.Add(size);
if (openArchiveCallback != NULL)
{
RINOK(openArchiveCallback->SetTotal(NULL, NULL));
UINT64 numFiles = _streams.Size();
UInt64 numFiles = _streams.Size();
RINOK(openArchiveCallback->SetCompleted(&numFiles, NULL));
}
@@ -250,13 +252,14 @@ STDMETHODIMP CHandler::Open(IInStream *stream,
RINOK(openVolumeCallback->GetProperty(kpidSize, &propVariant));
if (propVariant.vt != VT_UI8)
return E_INVALIDARG;
size = *(UINT64 *)(&propVariant.uhVal);
size = propVariant.uhVal.QuadPart;
}
_totalSize += size;
_sizes.Add(size);
_streams.Add(nextStream);
if (openArchiveCallback != NULL)
{
UINT64 numFiles = _streams.Size();
UInt64 numFiles = _streams.Size();
RINOK(openArchiveCallback->SetCompleted(&numFiles, NULL));
}
}
@@ -277,13 +280,13 @@ STDMETHODIMP CHandler::Close()
return S_OK;
}
STDMETHODIMP CHandler::GetNumberOfItems(UINT32 *numItems)
STDMETHODIMP CHandler::GetNumberOfItems(UInt32 *numItems)
{
*numItems = _streams.IsEmpty() ? 0 : 1;
return S_OK;
}
STDMETHODIMP CHandler::GetProperty(UINT32 index, PROPID propID, PROPVARIANT *value)
STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NWindows::NCOM::CPropVariant propVariant;
@@ -306,12 +309,12 @@ STDMETHODIMP CHandler::GetProperty(UINT32 index, PROPID propID, PROPVARIANT *val
COM_TRY_END
}
STDMETHODIMP CHandler::Extract(const UINT32* indices, UINT32 numItems,
INT32 _aTestMode, IArchiveExtractCallback *_anExtractCallback)
STDMETHODIMP CHandler::Extract(const UInt32* indices, UInt32 numItems,
Int32 _aTestMode, IArchiveExtractCallback *_anExtractCallback)
{
COM_TRY_BEGIN
if (numItems != UINT32(-1))
if (numItems != UInt32(-1))
{
if (numItems != 1)
return E_INVALIDARG;
@@ -328,15 +331,15 @@ STDMETHODIMP CHandler::Extract(const UINT32* indices, UINT32 numItems,
return E_FAIL;
*/
UINT64 currentTotalSize = 0;
UINT64 currentItemSize;
UInt64 currentTotalSize = 0;
UInt64 currentItemSize;
RINOK(extractCallback->SetCompleted(&currentTotalSize));
CMyComPtr<ISequentialOutStream> realOutStream;
INT32 askMode;
Int32 askMode;
askMode = testMode ? NArchive::NExtract::NAskMode::kTest :
NArchive::NExtract::NAskMode::kExtract;
INT32 index = 0;
Int32 index = 0;
RINOK(extractCallback->GetStream(index, &realOutStream, askMode));
RINOK(extractCallback->PrepareOperation(askMode));
@@ -389,4 +392,24 @@ STDMETHODIMP CHandler::Extract(const UINT32* indices, UINT32 numItems,
COM_TRY_END
}
STDMETHODIMP CHandler::GetStream(UInt32 index, ISequentialInStream **stream)
{
if (index != 0)
return E_INVALIDARG;
*stream = 0;
CMultiStream *streamSpec = new CMultiStream;
CMyComPtr<ISequentialInStream> streamTemp = streamSpec;
for (int i = 0; i < _streams.Size(); i++)
{
CMultiStream::CSubStreamInfo subStreamInfo;
subStreamInfo.Stream = _streams[i];
subStreamInfo.Pos = 0;
subStreamInfo.Size = _sizes[i];
streamSpec->Streams.Add(subStreamInfo);
}
streamSpec->Init();
*stream = streamTemp.Detach();
return S_OK;
}
}}