private void downloadHeadersSetGroupUnit_Finished(AsciiProtocolUnit unit)
{
NntpSetGroupUnit setGroupUnit = (NntpSetGroupUnit)unit;
string response = setGroupUnit.ResponseLine;
if (response != null)
{
while (response.StartsWith("211"))
{
string[] parts = response.Split(' ');
_firstArticleCopy = _firstArticle = Int32.Parse(parts[2]);
_lastArticle = Int32.Parse(parts[3]);
SetArticleNumbersRange(ref _firstArticle, ref _lastArticle);
if (_lastArticle == 0 || _lastArticle < _firstArticle)
{
break;
}
_getHeadersUnit = new AsciiSendLineAndApplyMethodUnit(
"xover " + _firstArticle + '-' + _lastArticle, ".\r\n", new LineDelegate(ProcessHeadersLine));
_getHeadersUnit.Finished += new AsciiProtocolUnitDelegate(getHeadersUnit_Finished);
StartUnit(_getHeadersUnit, _connection);
return;
}
}
FireFinished();
}
private void GetArticleByNumber(string articleNumber)
{
_articleAvailable = false;
_getArticleUnit = new AsciiSendLineAndApplyMethodUnit(
"article " + articleNumber, ".\r\n", new LineDelegate(getArticleByNumberUnitProcessLine));
_getArticleUnit.Finished += new AsciiProtocolUnitDelegate(getArticleUnit_Finished);
StartUnit(_getArticleUnit, _connection);
}
private void GetArticleById()
{
_articleAvailable = false;
_articleId = ParseTools.UnescapeCaseSensitiveString(_article.GetPropText(NntpPlugin._propArticleId));
_getArticleUnit = new AsciiSendLineAndApplyMethodUnit(
"article " + _articleId, ".\r\n", new LineDelegate(getArticleByIdUnitProcessLine));
_getArticleUnit.Finished += new AsciiProtocolUnitDelegate(getArticleUnit_Finished);
StartUnit(_getArticleUnit, _connection);
}
protected override void Start(AsciiTcpConnection connection)
{
_connection = connection;
_enumGroupsUnit = new AsciiSendLineAndApplyMethodUnit(
_nntpCmd, ".\r\n", new LineDelegate(ProcessGroupLine));
_enumGroupsUnit.Finished += new AsciiProtocolUnitDelegate(enumGroupsUnit_Finished);
_startUpdateDate = DateTime.Now;
StartUnit(_enumGroupsUnit, connection);
}
