public EmailReadedEventArgs(StreamInterceptor streamInterceptor)
{
StreamInterceptor = streamInterceptor;
}
public void GetMessages(string start, string end, bool uid, bool uidsonly, bool headersonly, bool setseen, Func<System.IO.Stream, int, NameValueCollection, MailMessage> action)
{
CheckMailboxSelected();
IdlePause();
string tag = GetTag();
string command = tag + (uid ? "UID " : null)
+ "FETCH " + start + ":" + end + " ("
+ _fetchHeaders + "UID FLAGS"
+ (uidsonly ? null : (setseen ? " BODY[" : " BODY.PEEK[") + (headersonly ? "HEADER]" : "]"))
+ ")";
SendCommand(command);
while (true)
{
string response = GetResponse();
if (string.IsNullOrEmpty(response) || response.Contains(tag + "OK"))
break;
if (response[0] != '*' || !response.Contains("FETCH ("))
continue;
var imapHeaders = Utilities.ParseImapHeader(response.Substring(response.IndexOf('(') + 1));
String body = (imapHeaders["BODY[HEADER]"] ?? imapHeaders["BODY[]"]);
if (body == null && !uidsonly)
{
RaiseWarning(null, "Expected BODY[] in stream, but received \"" + response + "\"");
break;
}
var size = (uidsonly ? 0 : body.Trim('{', '}').ToInt());
MailMessage msg;
using (StreamInterceptor streamInterceptor = new StreamInterceptor(Stream, size))
{
msg = action(streamInterceptor.Stream, size, imapHeaders);
//msg = action(_Stream, size, imapHeaders);
if (!headersonly)
{
OnRfc822Readed(new EmailReadedEventArgs(streamInterceptor));
}
}
// with only uids we have no body and the closing bracket is on the same line
if (!uidsonly)
{
response = GetResponse();
if (response == null)
{
RaiseWarning(null, "Expected \")\" in stream, but received nothing");
break;
}
}
var n = response.Trim().LastOrDefault();
if (n != ')')
{
RaiseWarning(null, "Expected \")\" in stream, but received \"" + response + "\"");
}
}
IdleResume();
}