/// <summary>
/// Gets all flags.
/// </summary>
/// <param name="uid">The uid.</param>
/// <param name="streamOperator1">The stream operator1.</param>
/// <returns></returns>
/// <exception cref="ImapException"></exception>
private async Task <List <string> > GetFlags(string uid, StreamOperator streamOperator1)
{
var result = new List <string>();
try
{
var response = await streamOperator1
.ReceiveResponse(
$"$ UID FETCH {uid} (FLAGS)",
s => s.Contains("$ OK") ||
s.Contains("$ BAD") ||
s.Contains("$ NO"));
var regex = new Regex(@"\\(\w*)");
var matches = regex.Matches(string.Join(" ", response));
foreach (Match item in matches)
{
result.Add(item.Value);
}
}
catch (Exception e)
{
throw new ImapException(e.Message);
}
return(result);
}
// last line identifier is common for all SMTP requests unlike IMAP
private async Task <List <string> > ReceiveResponse(string request)
{
return(await _streamOperator.ReceiveResponse(request, s => true));
}