public PublicFolderSession GetPublicFolderSession(StoreId folderId)
{
PublicFolderSession result;
using (this.CheckDisposed("GetPublicFolderSession"))
{
ExTraceGlobals.SessionTracer.TraceDebug <StoreId>((long)this.GetHashCode(), "PublicFolderSessionCache.GetPublicFolderSession called for folder id: {0}", folderId);
bool flag = false;
Guid hierarchyMailboxGuidForUser = this.GetHierarchyMailboxGuidForUser();
if (this.firstPublicFolderSession != null && this.firstPublicFolderSession.MailboxGuid != hierarchyMailboxGuidForUser)
{
try
{
using (Folder folder = Folder.Bind(this.firstPublicFolderSession, folderId))
{
flag = true;
if (folder.IsContentAvailable())
{
return(this.firstPublicFolderSession);
}
PublicFolderContentMailboxInfo contentMailboxInfo = folder.GetContentMailboxInfo();
if (!contentMailboxInfo.IsValid)
{
throw new InvalidOperationException(string.Format("IsContentAvailable() should have returned true if content mailbox property (value={0}) was not parse-able as a guid", contentMailboxInfo));
}
return(this.GetPublicFolderSession(contentMailboxInfo.MailboxGuid));
}
}
catch (ObjectNotFoundException)
{
}
}
PublicFolderSession publicFolderSession = null;
if (!flag)
{
publicFolderSession = this.GetPublicFolderHierarchySession();
using (Folder folder2 = Folder.Bind(publicFolderSession, folderId))
{
if (!folder2.IsContentAvailable())
{
PublicFolderContentMailboxInfo contentMailboxInfo2 = folder2.GetContentMailboxInfo();
if (!contentMailboxInfo2.IsValid)
{
throw new InvalidOperationException(string.Format("IsContentAvailable() should have returned true if content mailbox property (value={0}) was not parse-able as a guid", contentMailboxInfo2));
}
return(this.GetPublicFolderSession(contentMailboxInfo2.MailboxGuid));
}
}
}
result = publicFolderSession;
}
return(result);
}