protected List <MessageRec> EnumerateMessagesOnPopConnection(int maxItems)
{
if (this.FolderId != PopMailbox.InboxEntryId)
{
return(new List <MessageRec>(0));
}
Pop3ResultData uniqueIds = this.Mailbox.PopConnection.GetUniqueIds();
if (uniqueIds == null)
{
return(new List <MessageRec>());
}
return(this.GetMessageRecs(uniqueIds, null, maxItems));
}
protected List <MessageRec> EnumerateMessagesOnPopConnection(List <string> uids)
{
if (this.FolderId != PopMailbox.InboxEntryId)
{
return(new List <MessageRec>(0));
}
if (uids == null || uids.Count == 0)
{
return(new List <MessageRec>(0));
}
Pop3ResultData uniqueIds = this.Mailbox.PopConnection.GetUniqueIds();
if (uniqueIds == null)
{
return(new List <MessageRec>(0));
}
return(this.GetMessageRecs(uniqueIds, uids, 0));
}
private void UpdateMessageMap()
{
base.UniqueIdMap.Clear();
Pop3ResultData uniqueIds = base.PopConnection.GetUniqueIds();
if (uniqueIds == null)
{
return;
}
for (int i = 1; i <= uniqueIds.EmailDropCount; i++)
{
string uniqueId = uniqueIds.GetUniqueId(i);
if (uniqueId != null)
{
base.UniqueIdMap[uniqueId] = i;
}
}
}
private void FetchMessage(string messageUid, out Stream mimeStream, out ExDateTime?internalDate)
{
base.CheckDisposed();
internalDate = null;
mimeStream = null;
if (!base.UniqueIdMap.ContainsKey(messageUid))
{
this.UpdateMessageMap();
}
if (!base.UniqueIdMap.ContainsKey(messageUid))
{
return;
}
Pop3ResultData email = base.PopConnection.GetEmail(base.UniqueIdMap[messageUid]);
if (email.Email == null || email.Email.MimeStream == null)
{
throw new UnableToFetchMimeStreamException(messageUid);
}
mimeStream = email.Email.MimeStream;
}
private List <MessageRec> GetMessageRecs(Pop3ResultData result, List <string> uids, int maxItems = 0)
{
bool flag = uids == null || uids.Count == 0;
List <MessageRec> list = new List <MessageRec>();
int num = result.EmailDropCount;
while (num > 1 && (maxItems == 0 || list.Count < maxItems))
{
string uniqueId = result.GetUniqueId(num);
if (uniqueId != null)
{
this.Mailbox.UniqueIdMap[uniqueId] = num;
if (flag || uids.Contains(uniqueId))
{
long emailSize = result.GetEmailSize(num);
list.Add(this.CreateMessageRec(uniqueId, emailSize));
}
}
num--;
}
return(list);
}
