D:/opendownloadmanager/ODM-1.x/Include.Add/archive/OpenArchive.h Source File

00001 /*
00002   Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
00003 */    
00004 
00005 #ifndef __OPENARCHIVE_H
00006 #define __OPENARCHIVE_H
00007 
00008 #include "String.h"
00009 #include "FileFind.h"
00010 
00011 #include "IArchive.h"
00012 #include "ArchiverInfo.h"
00013 #include "ArchiveOpenCallback.h"
00014 
00015 #ifndef EXCLUDE_COM
00016 #include "Windows/DLL.h"
00017 #endif
00018 
00019 HRESULT GetArchiveItemPath(IInArchive *archive, UInt32 index, UString &result);
00020 HRESULT GetArchiveItemPath(IInArchive *archive, UInt32 index, const UString &defaultName, UString &result);
00021 HRESULT GetArchiveItemFileTime(IInArchive *archive, UInt32 index, 
00022     const FILETIME &defaultFileTime, FILETIME &fileTime);
00023 HRESULT IsArchiveItemFolder(IInArchive *archive, UInt32 index, bool &result);
00024 HRESULT IsArchiveItemAnti(IInArchive *archive, UInt32 index, bool &result);
00025 
00026 struct ISetSubArchiveName
00027 {
00028   virtual void SetSubArchiveName(const wchar_t *name) = 0;
00029 };
00030 
00031 HRESULT OpenArchive(
00032     IInStream *inStream,
00033     const UString &fileName, 
00034     #ifndef EXCLUDE_COM
00035     HMODULE *module,
00036     #endif
00037     IInArchive **archiveResult, 
00038     CArchiverInfo &archiverInfoResult,
00039     UString &defaultItemName,
00040     IArchiveOpenCallback *openArchiveCallback);
00041 
00042 HRESULT OpenArchive(const UString &filePath, 
00043     #ifndef EXCLUDE_COM
00044     HMODULE *module,
00045     #endif
00046     IInArchive **archive, 
00047     CArchiverInfo &archiverInfo,
00048     UString &defaultItemName,
00049     IArchiveOpenCallback *openArchiveCallback);
00050 
00051 HRESULT OpenArchive(const UString &filePath, 
00052     #ifndef EXCLUDE_COM
00053     HMODULE *module0,
00054     HMODULE *module1,
00055     #endif
00056     IInArchive **archive0, 
00057     IInArchive **archive1, 
00058     CArchiverInfo &archiverInfo0,
00059     CArchiverInfo &archiverInfo1,
00060     UString &defaultItemName0,
00061     UString &defaultItemName1,
00062     IArchiveOpenCallback *openArchiveCallback);  
00063 
00064 HRESULT ReOpenArchive(IInArchive *archive, 
00065     const UString &fileName);
00066 
00067 HRESULT MyOpenArchive(const UString &archiveName, 
00068     #ifndef EXCLUDE_COM
00069     HMODULE *module,
00070     #endif
00071     IInArchive **archive,
00072     UString &defaultItemName,
00073     IOpenCallbackUI *openCallbackUI);
00074 
00075 HRESULT MyOpenArchive(const UString &archiveName, 
00076     #ifndef EXCLUDE_COM
00077     HMODULE *module0,
00078     HMODULE *module1,
00079     #endif
00080     IInArchive **archive0,
00081     IInArchive **archive1,
00082     UString &defaultItemName0,
00083     UString &defaultItemName1,
00084     UStringVector &volumePaths,
00085     IOpenCallbackUI *openCallbackUI);
00086 
00087 struct CArchiveLink
00088 {
00089   #ifndef EXCLUDE_COM
00090   NWindows::NDLL::CLibrary Library0;
00091   NWindows::NDLL::CLibrary Library1;
00092   #endif
00093   CMyComPtr<IInArchive> Archive0;
00094   CMyComPtr<IInArchive> Archive1;
00095   UString DefaultItemName0;
00096   UString DefaultItemName1;
00097 
00098   CArchiverInfo ArchiverInfo0;
00099   CArchiverInfo ArchiverInfo1;
00100   
00101   UStringVector VolumePaths;
00102 
00103   int GetNumLevels() const
00104   { 
00105     int result = 0;
00106     if (Archive0)
00107     {
00108       result++;
00109       if (Archive1)
00110         result++;
00111     }
00112     return result;
00113   }  
00114 
00115   IInArchive *GetArchive() { return Archive1 != 0 ? Archive1: Archive0; }
00116   UString GetDefaultItemName()  { return Archive1 != 0 ? DefaultItemName1: DefaultItemName0; }
00117   const CArchiverInfo &GetArchiverInfo() { return Archive1 != 0 ? ArchiverInfo1: ArchiverInfo0; }
00118   HRESULT Close();
00119   void Release();
00120 };
00121 
00122 HRESULT OpenArchive(const UString &archiveName, 
00123     CArchiveLink &archiveLink,
00124     IArchiveOpenCallback *openCallback);
00125 
00126 HRESULT MyOpenArchive(const UString &archiveName, 
00127     CArchiveLink &archiveLink,
00128     IOpenCallbackUI *openCallbackUI);
00129 
00130 HRESULT ReOpenArchive(CArchiveLink &archiveLink, 
00131     const UString &fileName);
00132 
00133 #endif
00134