protected override SubscribeResults InternalPerformSubscribe(MailboxSession mailboxSession, SharingContext context)
{
NetID netID = new NetID(context.MailboxId);
long num = checked ((long)netID.ToUInt64());
if (num == 0L)
{
throw new InvalidOperationException("Invitation does not contain the owner ID.");
}
Guid guid;
if (!Guid.TryParse(context.FolderEwsId, out guid))
{
throw new InvalidOperationException("Invitation does not contain the calendar ID.");
}
using (Folder folder = Folder.Bind(mailboxSession, DefaultFolderType.Root))
{
StoreObjectId defaultFolderId = mailboxSession.GetDefaultFolderId(DefaultFolderType.DeletedItems);
QueryFilter queryFilter = QueryFilter.AndTogether(new QueryFilter[]
{
new ComparisonFilter(ComparisonOperator.Equal, CalendarFolderSchema.ConsumerCalendarGuid, guid),
new ComparisonFilter(ComparisonOperator.Equal, CalendarFolderSchema.ConsumerCalendarOwnerId, num)
});
using (IQueryResult queryResult = folder.IFolderQuery(FolderQueryFlags.DeepTraversal, queryFilter, null, new PropertyDefinition[]
{
FolderSchema.Id,
FolderSchema.DisplayName,
StoreObjectSchema.ParentItemId
}))
{
bool flag = true;
while (flag)
{
object[][] rows = queryResult.GetRows(100, out flag);
if (rows == null || rows.Length == 0)
{
break;
}
foreach (object[] array2 in rows)
{
StoreObjectId storeObjectId = StoreId.GetStoreObjectId((StoreId)array2[2]);
if (!defaultFolderId.Equals(storeObjectId))
{
return(new SubscribeResults(context.DataType, context.InitiatorSmtpAddress, context.InitiatorName, context.FolderName, StoreId.GetStoreObjectId((StoreId)rows[0][0]), false, (string)rows[0][1]));
}
}
}
}
}
SubscribeResults result;
using (CalendarFolder calendarFolder = CalendarFolder.Create(mailboxSession, mailboxSession.GetDefaultFolderId(DefaultFolderType.Root), StoreObjectType.CalendarFolder))
{
calendarFolder[FolderSchema.ExtendedFolderFlags] = (ExtendedFolderFlags.SharedIn | ExtendedFolderFlags.ExclusivelyBound | ExtendedFolderFlags.ExchangeConsumerShareFolder);
calendarFolder.DisplayName = (context.FolderName ?? context.InitiatorSmtpAddress);
calendarFolder.ConsumerCalendarGuid = guid;
calendarFolder.ConsumerCalendarOwnerId = num;
calendarFolder.SaveWithUniqueDisplayName(50);
calendarFolder.Load();
result = new SubscribeResults(context.DataType, context.InitiatorSmtpAddress, context.InitiatorName, context.FolderName, StoreId.GetStoreObjectId(calendarFolder.Id), true, calendarFolder.DisplayName);
}
return(result);
}