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authorkh1 <karsten.heimrich@nokia.com>2012-03-15 14:53:47 +0100
committerKarsten Heimrich <karsten.heimrich@nokia.com>2012-03-19 16:14:04 +0100
commitbe3b47d0d504a3409ce66bd77bb8c0acff87c4f5 (patch)
tree09dfb02d484a4f395991972b828da71400fb761a /installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp
parent9fd62353cf7f973d78cd2093328ac15b5c4980b6 (diff)
Reorganize the tree, have better ifw.pri. Shadow build support.
Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
Diffstat (limited to 'installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp')
-rw-r--r--installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp123
1 files changed, 0 insertions, 123 deletions
diff --git a/installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp b/installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp
deleted file mode 100644
index edd276bc1..000000000
--- a/installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-// 7zFolderInStream.cpp
-
-#include "StdAfx.h"
-
-#include "7zFolderInStream.h"
-
-namespace NArchive {
-namespace N7z {
-
-CFolderInStream::CFolderInStream()
-{
- _inStreamWithHashSpec = new CSequentialInStreamWithCRC;
- _inStreamWithHash = _inStreamWithHashSpec;
-}
-
-void CFolderInStream::Init(IArchiveUpdateCallback *updateCallback,
- const UInt32 *fileIndices, UInt32 numFiles)
-{
- _updateCallback = updateCallback;
- _numFiles = numFiles;
- _fileIndex = 0;
- _fileIndices = fileIndices;
- Processed.Clear();
- CRCs.Clear();
- Sizes.Clear();
- _fileIsOpen = false;
- _currentSizeIsDefined = false;
-}
-
-HRESULT CFolderInStream::OpenStream()
-{
- _filePos = 0;
- while (_fileIndex < _numFiles)
- {
- CMyComPtr<ISequentialInStream> stream;
- HRESULT result = _updateCallback->GetStream(_fileIndices[_fileIndex], &stream);
- if (result != S_OK && result != S_FALSE)
- return result;
- _fileIndex++;
- _inStreamWithHashSpec->SetStream(stream);
- _inStreamWithHashSpec->Init();
- if (stream)
- {
- _fileIsOpen = true;
- CMyComPtr<IStreamGetSize> streamGetSize;
- stream.QueryInterface(IID_IStreamGetSize, &streamGetSize);
- if (streamGetSize)
- {
- RINOK(streamGetSize->GetSize(&_currentSize));
- _currentSizeIsDefined = true;
- }
- return S_OK;
- }
- RINOK(_updateCallback->SetOperationResult(NArchive::NUpdate::NOperationResult::kOK));
- Sizes.Add(0);
- Processed.Add(result == S_OK);
- AddDigest();
- }
- return S_OK;
-}
-
-void CFolderInStream::AddDigest()
-{
- CRCs.Add(_inStreamWithHashSpec->GetCRC());
-}
-
-HRESULT CFolderInStream::CloseStream()
-{
- RINOK(_updateCallback->SetOperationResult(NArchive::NUpdate::NOperationResult::kOK));
- _inStreamWithHashSpec->ReleaseStream();
- _fileIsOpen = false;
- _currentSizeIsDefined = false;
- Processed.Add(true);
- Sizes.Add(_filePos);
- AddDigest();
- return S_OK;
-}
-
-STDMETHODIMP CFolderInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
-{
- if (processedSize != 0)
- *processedSize = 0;
- while (size > 0)
- {
- if (_fileIsOpen)
- {
- UInt32 processed2;
- RINOK(_inStreamWithHash->Read(data, size, &processed2));
- if (processed2 == 0)
- {
- RINOK(CloseStream());
- continue;
- }
- if (processedSize != 0)
- *processedSize = processed2;
- _filePos += processed2;
- break;
- }
- if (_fileIndex >= _numFiles)
- break;
- RINOK(OpenStream());
- }
- return S_OK;
-}
-
-STDMETHODIMP CFolderInStream::GetSubStreamSize(UInt64 subStream, UInt64 *value)
-{
- *value = 0;
- int index2 = (int)subStream;
- if (index2 < 0 || subStream > Sizes.Size())
- return E_FAIL;
- if (index2 < Sizes.Size())
- {
- *value = Sizes[index2];
- return S_OK;
- }
- if (!_currentSizeIsDefined)
- return S_FALSE;
- *value = _currentSize;
- return S_OK;
-}
-
-}}