michael@0: // OpenArchive.h
michael@0: 
michael@0: #ifndef __OPENARCHIVE_H
michael@0: #define __OPENARCHIVE_H
michael@0: 
michael@0: #include "Common/String.h"
michael@0: #include "Windows/FileFind.h"
michael@0: 
michael@0: #include "../../Archive/IArchive.h"
michael@0: #include "ArchiverInfo.h"
michael@0: #include "ArchiveOpenCallback.h"
michael@0: 
michael@0: #ifndef EXCLUDE_COM
michael@0: #include "Windows/DLL.h"
michael@0: #endif
michael@0: 
michael@0: HRESULT GetArchiveItemPath(IInArchive *archive, UInt32 index, UString &result);
michael@0: HRESULT GetArchiveItemPath(IInArchive *archive, UInt32 index, const UString &defaultName, UString &result);
michael@0: HRESULT GetArchiveItemFileTime(IInArchive *archive, UInt32 index, 
michael@0:     const FILETIME &defaultFileTime, FILETIME &fileTime);
michael@0: HRESULT IsArchiveItemFolder(IInArchive *archive, UInt32 index, bool &result);
michael@0: HRESULT IsArchiveItemAnti(IInArchive *archive, UInt32 index, bool &result);
michael@0: 
michael@0: struct ISetSubArchiveName
michael@0: {
michael@0:   virtual void SetSubArchiveName(const wchar_t *name) = 0;
michael@0: };
michael@0: 
michael@0: HRESULT OpenArchive(
michael@0:     IInStream *inStream,
michael@0:     const UString &fileName, 
michael@0:     #ifndef EXCLUDE_COM
michael@0:     HMODULE *module,
michael@0:     #endif
michael@0:     IInArchive **archiveResult, 
michael@0:     CArchiverInfo &archiverInfoResult,
michael@0:     UString &defaultItemName,
michael@0:     IArchiveOpenCallback *openArchiveCallback);
michael@0: 
michael@0: HRESULT OpenArchive(const UString &filePath, 
michael@0:     #ifndef EXCLUDE_COM
michael@0:     HMODULE *module,
michael@0:     #endif
michael@0:     IInArchive **archive, 
michael@0:     CArchiverInfo &archiverInfo,
michael@0:     UString &defaultItemName,
michael@0:     IArchiveOpenCallback *openArchiveCallback);
michael@0: 
michael@0: HRESULT OpenArchive(const UString &filePath, 
michael@0:     #ifndef EXCLUDE_COM
michael@0:     HMODULE *module0,
michael@0:     HMODULE *module1,
michael@0:     #endif
michael@0:     IInArchive **archive0, 
michael@0:     IInArchive **archive1, 
michael@0:     CArchiverInfo &archiverInfo0,
michael@0:     CArchiverInfo &archiverInfo1,
michael@0:     UString &defaultItemName0,
michael@0:     UString &defaultItemName1,
michael@0:     IArchiveOpenCallback *openArchiveCallback);
michael@0: 
michael@0: 
michael@0: HRESULT ReOpenArchive(IInArchive *archive, 
michael@0:     const UString &fileName);
michael@0: 
michael@0: HRESULT MyOpenArchive(const UString &archiveName, 
michael@0:     #ifndef EXCLUDE_COM
michael@0:     HMODULE *module,
michael@0:     #endif
michael@0:     IInArchive **archive,
michael@0:     UString &defaultItemName,
michael@0:     IOpenCallbackUI *openCallbackUI);
michael@0: 
michael@0: HRESULT MyOpenArchive(const UString &archiveName, 
michael@0:     #ifndef EXCLUDE_COM
michael@0:     HMODULE *module0,
michael@0:     HMODULE *module1,
michael@0:     #endif
michael@0:     IInArchive **archive0,
michael@0:     IInArchive **archive1,
michael@0:     UString &defaultItemName0,
michael@0:     UString &defaultItemName1,
michael@0:     UStringVector &volumePaths,
michael@0:     IOpenCallbackUI *openCallbackUI);
michael@0: 
michael@0: struct CArchiveLink
michael@0: {
michael@0:   #ifndef EXCLUDE_COM
michael@0:   NWindows::NDLL::CLibrary Library0;
michael@0:   NWindows::NDLL::CLibrary Library1;
michael@0:   #endif
michael@0:   CMyComPtr<IInArchive> Archive0;
michael@0:   CMyComPtr<IInArchive> Archive1;
michael@0:   UString DefaultItemName0;
michael@0:   UString DefaultItemName1;
michael@0: 
michael@0:   CArchiverInfo ArchiverInfo0;
michael@0:   CArchiverInfo ArchiverInfo1;
michael@0:   
michael@0:   UStringVector VolumePaths;
michael@0: 
michael@0:   int GetNumLevels() const
michael@0:   { 
michael@0:     int result = 0;
michael@0:     if (Archive0)
michael@0:     {
michael@0:       result++;
michael@0:       if (Archive1)
michael@0:         result++;
michael@0:     }
michael@0:     return result;
michael@0:   }
michael@0: 
michael@0: 
michael@0:   IInArchive *GetArchive() { return Archive1 != 0 ? Archive1: Archive0; }
michael@0:   UString GetDefaultItemName()  { return Archive1 != 0 ? DefaultItemName1: DefaultItemName0; }
michael@0:   const CArchiverInfo &GetArchiverInfo() { return Archive1 != 0 ? ArchiverInfo1: ArchiverInfo0; }
michael@0:   HRESULT Close();
michael@0:   void Release();
michael@0: };
michael@0: 
michael@0: HRESULT OpenArchive(const UString &archiveName, 
michael@0:     CArchiveLink &archiveLink,
michael@0:     IArchiveOpenCallback *openCallback);
michael@0: 
michael@0: HRESULT MyOpenArchive(const UString &archiveName, 
michael@0:     CArchiveLink &archiveLink,
michael@0:     IOpenCallbackUI *openCallbackUI);
michael@0: 
michael@0: HRESULT ReOpenArchive(CArchiveLink &archiveLink, 
michael@0:     const UString &fileName);
michael@0: 
michael@0: #endif
michael@0: