diff options
author | kh1 <karsten.heimrich@nokia.com> | 2012-03-15 14:53:47 +0100 |
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committer | Karsten Heimrich <karsten.heimrich@nokia.com> | 2012-03-19 16:14:04 +0100 |
commit | be3b47d0d504a3409ce66bd77bb8c0acff87c4f5 (patch) | |
tree | 09dfb02d484a4f395991972b828da71400fb761a /installerbuilder/libinstaller/3rdparty/7zip/unix/CPP/7zip/Archive/7z/7zFolderInStream.cpp | |
parent | 9fd62353cf7f973d78cd2093328ac15b5c4980b6 (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.cpp | 123 |
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; -} - -}} |