/// <summary>
/// Examples:
/// 2 -> seq-number (2)
/// 2:4 -> seq-range (from 2 - 4)
/// 2:* -> seq-range (from 2 to last)
/// 2,3,10:* -> sequence-set (seq-number,seq-number,seq-range)
/// (2,3, 10 - last)
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
public void LoadMessages(String start, String end)
{
Messages.Clear();
if (!_IsConnected)
{
throw new EMailException {
ExceptionType = EMAIL_EXCEPTION_TYPE.NOT_CONNECTED
}
}
;
if (!String.IsNullOrWhiteSpace(_CurrentFolder))
{
Client.Fetch(
false,
IMAP_t_SeqSet.Parse(start + ":" + end),
new IMAP_t_Fetch_i[]
{
new IMAP_t_Fetch_i_Envelope(),
new IMAP_t_Fetch_i_Flags(),
new IMAP_t_Fetch_i_InternalDate(),
new IMAP_t_Fetch_i_Rfc822Size(),
new IMAP_t_Fetch_i_Uid()
},
(s, e) =>
{
try
{
IMAP_r_u_Fetch fetchResp = (IMAP_r_u_Fetch)e.Value;
string from = "";
if (fetchResp.Envelope.From != null)
{
for (int i = 0; i < fetchResp.Envelope.From.Length; i++)
{
// Don't add ; for last item
if (i == fetchResp.Envelope.From.Length - 1)
{
from += fetchResp.Envelope.From[i].ToString();
}
else
{
from += fetchResp.Envelope.From[i].ToString() + ";";
}
}
}
else
{
from = "<none>";
}
string Subject = fetchResp.Envelope.Subject != null ? fetchResp.Envelope.Subject : "<none>";
string Date = fetchResp.InternalDate.Date.ToString("dd.MM.yyyy HH:mm");
string size = ((decimal)(fetchResp.Rfc822Size.Size / (decimal)1000)).ToString("f2") + " kb";
Mail_t_Address[] froms = fetchResp.Envelope.From;
string Tag = fetchResp.UID.UID.ToString();
IMAP_Message_Wrapper wr = new IMAP_Message_Wrapper {
Client = Client, SequenceNumber = (int)fetchResp.UID.UID, UID = Tag, Date = fetchResp.InternalDate.Date, Size = fetchResp.Rfc822Size.Size, Subject = Subject
};
foreach (var item in froms)
{
if (item is Mail_t_Mailbox)
{
wr.From.Add(((Mail_t_Mailbox)item).Address);
}
}
//var F = fetchResp.Flags.Flags;
//if(!F.Contains("\\Deleted"))
_Messages.Add(wr);
}
catch (Exception exe)
{
throw new EMailException
{
ExceptionType = EMAIL_EXCEPTION_TYPE.ERROR_ON_GET_MESSAGE,
InnerException = exe
};
}
}
);
if (OnMessagesLoaded != null)
{
OnMessagesLoaded(this);
}
}
}
/// <summary>
/// Examples:
/// 2 -> seq-number (2)
/// 2:4 -> seq-range (from 2 - 4)
/// 2:* -> seq-range (from 2 to last)
/// 2,3,10:* -> sequence-set (seq-number,seq-number,seq-range)
/// (2,3, 10 - last)
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
public void LoadMessages(String start, String end)
{
if (!_IsConnected) throw new EMailException { ExceptionType = EMAIL_EXCEPTION_TYPE.NOT_CONNECTED };
if (!String.IsNullOrWhiteSpace(_CurrentFolder))
{
Client.Fetch(
false,
IMAP_t_SeqSet.Parse(start + ":" + end),
new IMAP_t_Fetch_i[]
{
new IMAP_t_Fetch_i_Envelope(),
new IMAP_t_Fetch_i_Flags(),
new IMAP_t_Fetch_i_InternalDate(),
new IMAP_t_Fetch_i_Rfc822Size(),
new IMAP_t_Fetch_i_Uid()
},
(s, e) =>
{
try
{
IMAP_r_u_Fetch fetchResp = (IMAP_r_u_Fetch)e.Value;
string from = "";
if (fetchResp.Envelope.From != null)
{
for (int i = 0; i < fetchResp.Envelope.From.Length; i++)
{
// Don't add ; for last item
if (i == fetchResp.Envelope.From.Length - 1)
{
from += fetchResp.Envelope.From[i].ToString();
}
else
{
from += fetchResp.Envelope.From[i].ToString() + ";";
}
}
}
else
{
from = "<none>";
}
string Subject = fetchResp.Envelope.Subject != null ? fetchResp.Envelope.Subject : "<none>";
string Date = fetchResp.InternalDate.Date.ToString("dd.MM.yyyy HH:mm");
string size = ((decimal)(fetchResp.Rfc822Size.Size / (decimal)1000)).ToString("f2") + " kb";
Mail_t_Address[] froms = fetchResp.Envelope.From;
string Tag = fetchResp.UID.UID.ToString();
IMAP_Message_Wrapper wr = new IMAP_Message_Wrapper { Client = Client, SequenceNumber = (int)fetchResp.UID.UID, UID = Tag, Date = fetchResp.InternalDate.Date, Size = fetchResp.Rfc822Size.Size, Subject = Subject };
foreach (var item in froms)
{
if (item is Mail_t_Mailbox)
{
wr.From.Add(((Mail_t_Mailbox)item).Address);
}
}
_Messages.Add(wr);
}
catch (Exception exe)
{
throw new EMailException
{
ExceptionType = EMAIL_EXCEPTION_TYPE.ERROR_ON_GET_MESSAGE,
InnerException = exe
};
}
}
);
if (OnMessagesLoaded != null) OnMessagesLoaded(this);
}
}