public void ReIndexFolder(string strPath)
{
if (strPath == null || strPath.Length == 0)
{
return;
}
String searchPath = "file:///" + strPath.ToLower();
CSearchManager manager = new CSearchManager();
CSearchCatalogManager catalogManager = manager.GetCatalog("SystemIndex");
CSearchCrawlScopeManager searchScopeManager = catalogManager.GetCrawlScopeManager();
// create search root
uint rootCnt = 0;
CEnumSearchRoots roots = searchScopeManager.EnumerateRoots();
bool exist = false;
do
{
CSearchRoot aRoot = new CSearchRoot();
roots.Next(1, out aRoot, ref rootCnt);
if (rootCnt != 0)
{
roots.Skip(1);
if (aRoot.RootURL == searchPath)
{
exist = true;
}
}
} while (rootCnt != 0);
if (!exist)
{
CSearchRoot r = new CSearchRoot();
r.RootURL = searchPath;
searchScopeManager.AddRoot(r);
searchScopeManager.SaveAll();
}
searchScopeManager.RevertToDefaultScopes();
//if (searchScopeManager.IncludedInCrawlScope(searchPath) == 0)
//{
searchScopeManager.AddUserScopeRule(searchPath, 1, 1, 0);
searchScopeManager.SaveAll();
//}
catalogManager.ReindexSearchRoot(searchPath);
}
public virtual extern void AddRoot([In, MarshalAs(UnmanagedType.Interface)] CSearchRoot pSearchRoot);
public virtual extern void Next([In] uint celt, [MarshalAs(UnmanagedType.Interface)] out CSearchRoot rgelt, [In, Out] ref uint pceltFetched);
