protected override string getAllMessagesFlag(MailFlag flag, out IEnumerable <int> mailIds)
{
Trace(new TraceEventArg(() => "ImapClient::GetAllMessagesFlag > Entry"));
Trace(new TraceEventArg(() => "ImapClient::GetAllMessagesFlag > Calling SendCommand"));
mailIds = new List <int>();
_response = SendCommandGetResponse(FETCH + " 1:* FLAGS", true);
if (!_response.StartsWith("Error:"))
{
while (_response.StartsWith("*"))
{
Match m = Regex.Match(_response, "\\* (\\d+) FETCH \\((.*)\\)");
if (m.Success)
{
var mailId = Convert.ToInt32(m.Groups[1].Value);
var seenFlag = m.Groups[2].Value.ToLower();
switch (flag)
{
case MailFlag.All:
((List <int>)mailIds).Add(mailId);
break;
case MailFlag.Seen:
if (seenFlag.Contains("\\seen"))
{
((List <int>)mailIds).Add(mailId);
}
break;
case MailFlag.Unseen:
if (!seenFlag.Contains("\\seen"))
{
((List <int>)mailIds).Add(mailId);
}
break;
}
}
_response = GetResponse(true);
}
if (isSuccess(_response))
{
_response = string.Empty;
}
}
// check error handling
return(_response);
}
protected override string getAllMessagesFlag(MailFlag flag, out IEnumerable<int> mailIds)
{
Trace(new TraceEventArg(() => "ImapClient::GetAllMessagesFlag > Entry"));
Trace(new TraceEventArg(() => "ImapClient::GetAllMessagesFlag > Calling SendCommand"));
mailIds = new List<int>();
_response = SendCommandGetResponse(FETCH + " 1:* FLAGS", true);
if (!_response.StartsWith("Error:"))
{
while (_response.StartsWith("*"))
{
Match m = Regex.Match(_response, "\\* (\\d+) FETCH \\((.*)\\)");
if (m.Success)
{
var mailId = Convert.ToInt32(m.Groups[1].Value);
var seenFlag = m.Groups[2].Value.ToLower();
switch (flag)
{
case MailFlag.All:
((List<int>)mailIds).Add(mailId);
break;
case MailFlag.Seen:
if (seenFlag.Contains("\\seen"))
((List<int>)mailIds).Add(mailId);
break;
case MailFlag.Unseen:
if (!seenFlag.Contains("\\seen"))
((List<int>)mailIds).Add(mailId);
break;
}
}
_response = GetResponse(true);
}
if (isSuccess(_response))
_response = string.Empty;
}
// check error handling
return _response;
}
protected override string getAllMessagesFlag(MailFlag flag, out IEnumerable <int> mailIds)
{
Trace(new TraceEventArg(() => "POP3::GetAllMessagesFlag > Entry"));
mailIds = new List <int>();
_response = SendCommandGetResponse(LIST, false);
if (isSuccess(_response))
{
while ((_response = GetResponse()) != ".")
{
Match m = Regex.Match(_response, @"(\d+)\s(\d+)");
if (!m.Success)
{
continue;
}
int number = Convert.ToInt32(m.Groups[1].Value);
((IList <int>)mailIds).Add(number);
}
_response = string.Empty;
}
Trace(new TraceEventArg(() => $"POP3::GetAllMessagesFlag > Exit with _response as: {_response}"));
return(_response);
}
private void Pop3Client_GetMessageFlags_Test(string input, MailFlag flag, int totalIndexCount, int[] indexes, string expected)
{
IEnumerable<int> outMailboxes = null;
var dict = new Dictionary<TcpCommand, string>();
dict.Add(TcpCommand.LIST, input);
using (var stream = new Pop3Stream(dict))
{
var client = GetMailClient(stream);
var result = client.GetAllMessagesFlag(flag, out outMailboxes);
Assert.Equal(expected, result);
Assert.Equal(totalIndexCount, outMailboxes.Count());
Assert.True(CompareMailIndexes(indexes, outMailboxes));
}
}
protected abstract string getAllMessagesFlag(MailFlag flag, out IEnumerable<int> mailIds);
public string GetAllMessagesFlag(MailFlag flag, out IEnumerable<int> mailIds, string mailbox = "Inbox")
{
selectMailbox(mailbox);
return getAllMessagesFlag(flag, out mailIds);
}
public string GetAllMessageFlags(MailFlag flag, out IEnumerable <int> mailIndexes, string mailbox = "Inbox")
{
selectMailbox(mailbox);
return(getAllMessagesFlag(flag, out mailIndexes));
}
protected abstract string getAllMessagesFlag(MailFlag flag, out IEnumerable <int> mailIds);
protected override string getAllMessagesFlag(MailFlag flag, out IEnumerable<int> mailIds)
{
Trace(new TraceEventArg(() => "POP3::GetAllMessagesFlag > Entry"));
mailIds = new List<int>();
_response = SendCommandGetResponse(LIST, false);
if (isSuccess(_response))
{
while ((_response = GetResponse()) != ".")
{
Match m = Regex.Match(_response, @"(\d+)\s(\d+)");
if (!m.Success)
continue;
int number = Convert.ToInt32(m.Groups[1].Value);
((IList<int>)mailIds).Add(number);
}
_response = string.Empty;
}
Trace(new TraceEventArg(() => $"POP3::GetAllMessagesFlag > Exit with _response as: {_response}"));
return _response;
}
/// <summary>
/// Mail constructor
/// </summary>
/// <param name="mailId">Mail ID in database</param>
public Mail(int mailId)
{
_mailId = mailId;
var si = new SqlIntegrate(ConnStr);
si.AddParameter("@messageid", SqlIntegrate.DataType.Int, mailId);
var mailInfo = si.Reader("SELECT * FROM hm_messages WHERE messageid = @messageid");
si.ResetParameter();
si.AddParameter("@messageid", SqlIntegrate.DataType.Int, mailId);
Username = si.Query("DECLARE @uid int; SELECT @uid = messageaccountid FROM hm_messages WHERE messageid = @messageid; SELECT accountaddress FROM hm_accounts WHERE accountid = @uid;").ToString().Split('@')[0];
/* The eml file is storage in this way:
*
* When hmailserver receives an email, it writes information in database and stores the eml file.
*
* [A] = Hmailserver data path (need to set mailStoragePath in Web.config)
*
* [B] = Domain name (SAAO.Mail.mailDomain, need to set mailDomainName in Web.config)
*
* [C] = Username (without domain name, "szhang140" for example)
*
* [D] = Initial two characters (contain no open brace '{') of eml file name (store in [messagefilename] in database)
*
* [E] = Eml file name
*
* [F] = [A] \ [B] \ [C] \ [D] \ [E] ("D:\Mail_Data\xuehuo.org\szhang140\1B\{1B961C98-4FC8-40E3-BC8E-FA5A1D374381}.eml" for example)
*
* [F] is the absolute path to eml file.
*/
_emlPath = _mailPath + Username + @"\" + mailInfo["messagefilename"].ToString().Substring(1, 2) + @"\" + mailInfo["messagefilename"];
_message = ReadEml(_emlPath);
Flag = (MailFlag)Convert.ToInt32(mailInfo["messageflags"]);
Subject = _message.Subject;
// Remove '<' and '>'
From = new MailAddress(
name: _message.From.Split('<')[0].Trim(),
mail: _message.From.Split('<')[1].Replace(">", "").Trim()
);
var toCount = _message.To.Trim().Split(',').Length;
To = new List<MailAddress>();
for (var i = 0; i < toCount; i++)
To.Add(new MailAddress(
name: _message.To.Split(',')[i].Split('<')[0].Trim(),
mail: _message.To.Split(',')[i].Split('<')[1].Replace(">","").Trim()
));
SentOn = _message.SentOn;
AttachmentCount = _message.Attachments.Count;
}
/// <summary>
/// Set a new flag of the mail
/// </summary>
/// <param name="newflag">New flag</param>
public void SetFlag(MailFlag newflag)
{
var si = new SqlIntegrate(ConnStr);
si.AddParameter("@messageflags", SqlIntegrate.DataType.Int, (int)newflag);
si.AddParameter("@messageid", SqlIntegrate.DataType.Int, _mailId);
si.Execute("UPDATE hm_messages SET messageflags = @messageflags WHERE messageid = @messageid");
Flag = newflag;
}
