private void sendUsernameUnit_Finished(AsciiProtocolUnit unit)
{
AsciiSendLineGetLineUnit sendUsernameUnit = (AsciiSendLineGetLineUnit)unit;
if (sendUsernameUnit.LineSent)
{
_responseLine = sendUsernameUnit.ResponseLine;
if (_responseLine != null)
{
if (_responseLine.StartsWith("381")) // password required
{
AsciiSendLineGetLineUnit sendPasswordUnit =
new AsciiSendLineGetLineUnit("authinfo pass " + _password);
sendPasswordUnit.Finished += new AsciiProtocolUnitDelegate(sendPasswordUnit_Finished);
StartUnit(sendPasswordUnit, _connection);
return;
}
if (_responseLine.StartsWith("281")) // password not required (wonder if this can occur)
{
_succeeded = true;
}
}
}
FireFinished();
}
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 getHeadersUnit_Finished(AsciiProtocolUnit unit)
{
if (_getHeadersUnit.LineSent)
{
SetGroupNumbers();
}
_getHeadersUnit = null;
FireFinished();
}
private void AuthenticateFinished(AsciiProtocolUnit unit)
{
NntpAuthenticateUnit authenticateUnit = (NntpAuthenticateUnit)unit;
if (!authenticateUnit.Succeeded)
{
SetError(authenticateUnit.ResponseLine);
}
}
private void ConnectFinished(AsciiProtocolUnit unit)
{
AsciiConnectAndGetServerPromptUnit connectUnit = (AsciiConnectAndGetServerPromptUnit)unit;
_serverPrompt = connectUnit.ServerPrompt;
_state = (connectUnit.Connected) ? NntpConnectionState.Connected : NntpConnectionState.NotConnected;
if (_state == NntpConnectionState.NotConnected)
{
SetError(_serverPrompt);
}
}
private void sendPasswordUnit_Finished(AsciiProtocolUnit unit)
{
AsciiSendLineGetLineUnit sendPasswordUnit = (AsciiSendLineGetLineUnit)unit;
if (sendPasswordUnit.LineSent)
{
_responseLine = sendPasswordUnit.ResponseLine;
if (_responseLine != null && _responseLine.StartsWith("281"))
{
_succeeded = true;
}
}
FireFinished();
}
private void setGroupUnit_Finished(AsciiProtocolUnit unit)
{
NntpSetGroupUnit setGroupUnit = (NntpSetGroupUnit)unit;
string response = setGroupUnit.ResponseLine;
if (response == null || !response.StartsWith("211"))
{
FireFinished();
}
else
{
GetArticleById();
}
}
private void postUnit_Finished(AsciiProtocolUnit unit)
{
AsciiSendLineGetLineUnit postUnit = (AsciiSendLineGetLineUnit)unit;
string response = postUnit.ResponseLine;
if (!postUnit.LineSent || response == null || !response.StartsWith("240"))
{
ExtractError(response);
FireFinished();
}
else
{
_error = null;
FireFinished();
}
}
private void initPostUnit_Finished(AsciiProtocolUnit unit)
{
AsciiSendLineGetLineUnit initPostUnit = (AsciiSendLineGetLineUnit)unit;
string response = initPostUnit.ResponseLine;
if (!initPostUnit.LineSent || (response != null && !response.StartsWith("340")))
{
ExtractError(response);
FireFinished();
}
else
{
AsciiSendLineGetLineUnit postUnit = new AsciiSendLineGetLineUnit(_nntpBody);
postUnit.Finished += new AsciiProtocolUnitDelegate(postUnit_Finished);
StartUnit(postUnit, _connection);
}
}
private void setGroupUnit_Finished(AsciiProtocolUnit unit)
{
NntpSetGroupUnit setGroupUnit = (NntpSetGroupUnit)unit;
string response = setGroupUnit.ResponseLine;
if (response == null || !response.StartsWith("211"))
{
StartNextGroup();
}
else
{
_emptyArticles = _group.Resource.GetLinksTo(null, NntpPlugin._propTo);
_emptyArticles = _emptyArticles.Intersect(
Core.ResourceStore.FindResourcesWithProp(null, NntpPlugin._propHasNoBody), true);
_emptyArticles.Sort("Date", false);
_articleIndex = 0;
StartNextArticle();
}
}
private void setGroupUnit_Finished(AsciiProtocolUnit unit)
{
AsciiSendLineGetLineUnit setGroupUnit = (AsciiSendLineGetLineUnit)unit;
_responseLine = setGroupUnit.ResponseLine;
string error = null;
if (_responseLine == null)
{
if (_connection.LastSocketException != null)
{
error = _connection.LastSocketException.Message;
}
else
{
error = "Newsgroup could not be processed";
}
}
else if (!_responseLine.StartsWith("211"))
{
if (_responseLine.Length > 4)
{
error = _responseLine.Substring(4);
}
else
{
error = "Newsgroup could not be processed";
}
}
ResourceProxy proxy = new ResourceProxy(_group.Resource);
if (error != null)
{
proxy.SetPropAsync(Core.Props.LastError, error);
}
else
{
proxy.DeletePropAsync(Core.Props.LastError);
}
FireFinished();
}
private void getArticleUnit_Finished(AsciiProtocolUnit unit)
{
if (_articleAvailable)
{
IAsyncProcessor ap = Core.ResourceAP;
if (_group == null)
{
ap.RunUniqueJob("Creating news article",
new CreateArticleByProtocolHandlerDelegate(NewsArticleParser.CreateArticleByProtocolHandler),
_lines.ToArray(typeof(string)), _article);
}
else
{
ap.QueueJob(_priority, "Creating news article",
new CreateArticleDelegate(NewsArticleParser.CreateArticle),
_lines.ToArray(typeof(string)), _group, _articleId);
}
}
_getArticleUnit = null;
FireFinished();
}
private void group_Finished(AsciiProtocolUnit unit)
{
StartNextGroup();
}
private void enumGroupsUnit_Finished(AsciiProtocolUnit unit)
{
_serverResource.LastUpdateTime = _startUpdateDate;
_enumGroupsUnit = null;
FireFinished();
}
private void downloadArticleUnit_Finished(AsciiProtocolUnit unit)
{
StartNextArticle();
}
private static void postUnit_Finished(AsciiProtocolUnit unit)
{
NntpPostArticleUnit postUnit = (NntpPostArticleUnit)unit;
ArticlePostedOrFailed(postUnit.DraftArticle);
}
