STDMETHODIMP P7ZipArchiveUpdateCallback::GetStream(UInt32 index, ISequentialInStream **inStream)
{
RINOK(Finilize());
const CDirItem &dirItem = (*DirItems)[index];
GetStream2(dirItem.Name);
if (dirItem.isDir())
return S_OK;
{
CInFileStream *inStreamSpec = new CInFileStream;
CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
UString path = DirPrefix + dirItem.FullPath;
if (!inStreamSpec->Open(path))
{
DWORD sysError = ::GetLastError();
FailedCodes.Add(sysError);
FailedFiles.Add(path);
// if (systemError == ERROR_SHARING_VIOLATION)
{
PrintNewLine();
PrintError("WARNING: can't open file");
// PrintString(NError::MyFormatMessageW(systemError));
return S_FALSE;
}
// return sysError;
}
*inStream = inStreamLoc.Detach();
}
return S_OK;
}
STDMETHODIMP CArchiveOpener::GetStream(const wchar_t *name, IInStream **inStream)
{
m_pArchive->SetPartSize(0); // tell that this is multipart
QString Path = m_pArchive->GetNextPart(QString::fromStdWString(name));
if(QFile::exists(Path))
{
CMyComPtr<IInStream> inStreamLoc(new CArchiveIO(new QFile(Path), QIODevice::ReadOnly));
*inStream = inStreamLoc.Detach();
return S_OK;
}
return S_FALSE;
}
void CStreamBinder::CreateStreams(ISequentialInStream **inStream, ISequentialOutStream **outStream)
{
_waitWrite = true;
_bufSize = 0;
_buf = NULL;
ProcessedSize = 0;
CBinderInStream *inStreamSpec = new CBinderInStream(this);
CMyComPtr<ISequentialInStream> inStreamLoc(inStreamSpec);
*inStream = inStreamLoc.Detach();
CBinderOutStream *outStreamSpec = new CBinderOutStream(this);
CMyComPtr<ISequentialOutStream> outStreamLoc(outStreamSpec);
*outStream = outStreamLoc.Detach();
}