本文整理汇总了C++中CMyComPtr::SetSubArchiveName方法的典型用法代码示例。如果您正苦于以下问题：C++ CMyComPtr::SetSubArchiveName方法的具体用法？C++ CMyComPtr::SetSubArchiveName怎么用？C++ CMyComPtr::SetSubArchiveName使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CMyComPtr的用法示例。
在下文中一共展示了CMyComPtr::SetSubArchiveName方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OpenArchive
HRESULT OpenArchive(
CCodecs *codecs,
const UString &fileName,
IInArchive **archive0,
IInArchive **archive1,
int &formatIndex0,
int &formatIndex1,
UString &defaultItemName0,
UString &defaultItemName1,
IArchiveOpenCallback *openArchiveCallback)
{
HRESULT result = OpenArchive(codecs, fileName,
archive0, formatIndex0, defaultItemName0, openArchiveCallback);
RINOK(result);
CMyComPtr<IInArchiveGetStream> getStream;
result = (*archive0)->QueryInterface(IID_IInArchiveGetStream, (void **)&getStream);
if (result != S_OK || getStream == 0)
return S_OK;
CMyComPtr<ISequentialInStream> subSeqStream;
result = getStream->GetStream(0, &subSeqStream);
if (result != S_OK)
return S_OK;
CMyComPtr<IInStream> subStream;
if (subSeqStream.QueryInterface(IID_IInStream, &subStream) != S_OK)
return S_OK;
if (!subStream)
return S_OK;
UInt32 numItems;
RINOK((*archive0)->GetNumberOfItems(&numItems));
if (numItems < 1)
return S_OK;
UString subPath;
RINOK(GetArchiveItemPath(*archive0, 0, subPath))
if (subPath.IsEmpty())
{
MakeDefaultName(defaultItemName0);
subPath = defaultItemName0;
const CArcInfoEx &format = codecs->Formats[formatIndex0];
if (format.Name.CompareNoCase(L"7z") == 0)
{
if (subPath.Right(3).CompareNoCase(L".7z") != 0)
subPath += L".7z";
}
}
else
subPath = ExtractFileNameFromPath(subPath);
CMyComPtr<IArchiveOpenSetSubArchiveName> setSubArchiveName;
openArchiveCallback->QueryInterface(IID_IArchiveOpenSetSubArchiveName, (void **)&setSubArchiveName);
if (setSubArchiveName)
setSubArchiveName->SetSubArchiveName(subPath);
result = OpenArchive(codecs, subStream, subPath,
archive1, formatIndex1, defaultItemName1, openArchiveCallback);
return S_OK;
}示例2: Open
HRESULT CArchiveLink::Open(
CCodecs *codecs,
const CIntVector &formatIndices,
bool stdInMode,
IInStream *stream,
const UString &filePath,
IArchiveOpenCallback *callback)
{
Release();
if (formatIndices.Size() >= 32)
return E_NOTIMPL;
HRESULT resSpec;
for (;;)
{
resSpec = S_OK;
int formatIndex = -1;
if (formatIndices.Size() >= 1)
{
if (Arcs.Size() >= formatIndices.Size())
break;
formatIndex = formatIndices[formatIndices.Size() - Arcs.Size() - 1];
}
else if (Arcs.Size() >= 32)
break;
if (Arcs.IsEmpty())
{
CArc arc;
arc.Path = filePath;
arc.SubfileIndex = (UInt32)(Int32)-1;
RINOK(arc.OpenStreamOrFile(codecs, formatIndex, stdInMode, stream, callback));
Arcs.Add(arc);
continue;
}
const CArc &arc = Arcs.Back();
resSpec = (formatIndices.Size() == 0 ? S_OK : E_NOTIMPL);
UInt32 mainSubfile;
{
NCOM::CPropVariant prop;
RINOK(arc.Archive->GetArchiveProperty(kpidMainSubfile, &prop));
if (prop.vt == VT_UI4)
mainSubfile = prop.ulVal;
else
break;
UInt32 numItems;
RINOK(arc.Archive->GetNumberOfItems(&numItems));
if (mainSubfile >= numItems)
break;
}
CMyComPtr<IInArchiveGetStream> getStream;
if (arc.Archive->QueryInterface(IID_IInArchiveGetStream, (void **)&getStream) != S_OK || !getStream)
break;
CMyComPtr<ISequentialInStream> subSeqStream;
if (getStream->GetStream(mainSubfile, &subSeqStream) != S_OK || !subSeqStream)
break;
CMyComPtr<IInStream> subStream;
if (subSeqStream.QueryInterface(IID_IInStream, &subStream) != S_OK || !subStream)
break;
CArc arc2;
RINOK(arc.GetItemPath(mainSubfile, arc2.Path));
CMyComPtr<IArchiveOpenSetSubArchiveName> setSubArchiveName;
callback->QueryInterface(IID_IArchiveOpenSetSubArchiveName, (void **)&setSubArchiveName);
if (setSubArchiveName)
setSubArchiveName->SetSubArchiveName(arc2.Path);
arc2.SubfileIndex = mainSubfile;
HRESULT result = arc2.OpenStream(codecs, formatIndex, subStream, NULL, callback);
resSpec = (formatIndices.Size() == 0 ? S_OK : S_FALSE);
if (result == S_FALSE)
break;
RINOK(result);
RINOK(arc.GetItemMTime(mainSubfile, arc2.MTime, arc2.MTimeDefined));
Arcs.Add(arc2);
}
IsOpen = !Arcs.IsEmpty();
return S_OK;
}示例3: InternalOpenArchive
static HRESULT InternalOpenArchive(C7ZipLibrary * pLibrary,
C7ZipDllHandler * pHandler,
C7ZipInStream * pInStream,
C7ZipArchiveOpenCallback * pOpenCallBack,
C7ZipArchive ** ppArchive,
HRESULT * pResult,
bool fCheckFileTypeBySignature)
{
CMyComPtr<IInArchive> archive = NULL;
CMyComPtr<ISetCompressCodecsInfo> setCompressCodecsInfo = NULL;
CMyComPtr<IInArchiveGetStream> getStream = NULL;
wstring extension = pInStream->GetExt();
C7ZipInStreamWrapper * pArchiveStream = new C7ZipInStreamWrapper(pInStream);
CMyComPtr<IInStream> inStream(pArchiveStream);
CMyComPtr<IArchiveOpenCallback> openCallBack(pOpenCallBack);
std::vector<IInArchive *> archives;
do {
if (archive != NULL)
archives.push_back(archive);
FAIL_RET(CreateInArchive(pHandler->GetFunctions(),
pHandler->GetFormatInfoArray(),
inStream,
extension,
archive,
fCheckFileTypeBySignature), pResult);
if (archive == NULL)
return false;
archive.QueryInterface(IID_ISetCompressCodecsInfo, (void **)&setCompressCodecsInfo);
if (setCompressCodecsInfo) {
C7ZipCompressCodecsInfo * pCompressCodecsInfo =
new C7ZipCompressCodecsInfo(pLibrary);
RBOOLOK(setCompressCodecsInfo->SetCompressCodecsInfo(pCompressCodecsInfo));
}
FAIL_RET(archive->Open(inStream, &kMaxCheckStartPosition, openCallBack), pResult);
UInt32 mainSubfile;
{
NCOM::CPropVariant prop;
FAIL_RET(archive->GetArchiveProperty(kpidMainSubfile, &prop), pResult);
if (prop.vt == VT_UI4)
mainSubfile = prop.ulVal;
else {
break;
}
UInt32 numItems;
FAIL_RET(archive->GetNumberOfItems(&numItems), pResult);
if (mainSubfile >= numItems)
break;
}
if (archive->QueryInterface(IID_IInArchiveGetStream, (void **)&getStream) != S_OK || !getStream)
break;
CMyComPtr<ISequentialInStream> subSeqStream;
if (getStream->GetStream(mainSubfile, &subSeqStream) != S_OK || !subSeqStream)
break;
inStream = NULL;
if (subSeqStream.QueryInterface(IID_IInStream, &inStream) != S_OK || !inStream)
break;
wstring path;
FAIL_RET(GetArchiveItemPath(archive, mainSubfile, path), pResult);
CMyComPtr<IArchiveOpenSetSubArchiveName> setSubArchiveName;
openCallBack->QueryInterface(IID_IArchiveOpenSetSubArchiveName, (void **)&setSubArchiveName);
if (setSubArchiveName) {
setSubArchiveName->SetSubArchiveName(path.c_str());
}
FAIL_RET(GetFilePathExt(path, extension), pResult);
} while(true);
if (archive == NULL)
return S_FALSE;
return Create7ZipArchive(pLibrary, archives, archive, ppArchive) ? S_OK : S_FALSE;
}