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();
}
protected override void Start(AsciiTcpConnection connection)
{
_connection = connection;
AsciiSendLineGetLineUnit setGroupUnit = new AsciiSendLineGetLineUnit("group " + _group.Name);
setGroupUnit.Finished += new AsciiProtocolUnitDelegate(setGroupUnit_Finished);
StartUnit(setGroupUnit, connection);
}
protected override void Start(AsciiTcpConnection connection)
{
_connection = connection;
AsciiSendLineGetLineUnit sendUsernameUnit =
new AsciiSendLineGetLineUnit("authinfo user " + _username);
sendUsernameUnit.Finished += new AsciiProtocolUnitDelegate(sendUsernameUnit_Finished);
StartUnit(sendUsernameUnit, connection);
}
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 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 PreparePosting()
{
if (NewsFolders.IsInFolder(_draftArticle, NewsFolders.SentItems))
{
Core.NetworkAP.QueueJob(
JobPriority.Immediate, "Finish posting", new MethodInvoker(FireFinished));
}
else
{
NewsFolders.PlaceResourceToFolder(_draftArticle, NewsFolders.Outbox);
_nntpBody = _draftArticle.GetPropText(NntpPlugin._propNntpText);
if (!_draftArticle.HasProp(NntpPlugin._propArticleId))
{
StringBuilder builder = new StringBuilder(_nntpBody.Length + 64);
builder.Append("Date: ");
DateTime postTime = DateTime.UtcNow;
builder.Append(_daysOfTheWeek[(int)postTime.DayOfWeek]);
builder.Append(", ");
builder.Append(postTime.Day);
builder.Append(' ');
builder.Append(_months[postTime.Month - 1]);
builder.Append(' ');
builder.Append(postTime.Year);
builder.Append(' ');
builder.Append(postTime.Hour.ToString().PadLeft(2, '0'));
builder.Append(':');
builder.Append(postTime.Minute.ToString().PadLeft(2, '0'));
builder.Append(':');
builder.Append(postTime.Second.ToString().PadLeft(2, '0'));
builder.Append(" +0000 (UTC)");
builder.Append("\r\nMessage-ID: ");
string message_id = ParseTools.GenerateArticleId(_draftArticle, _server.Name);
builder.Append(message_id);
builder.Append("\r\n");
builder.Append(_nntpBody);
_nntpBody = builder.ToString();
_draftArticle.SetProp(NntpPlugin._propArticleId, message_id);
}
AsciiSendLineGetLineUnit initPostUnit = new AsciiSendLineGetLineUnit("post");
initPostUnit.Finished += new AsciiProtocolUnitDelegate(initPostUnit_Finished);
Core.NetworkAP.QueueJob(JobPriority.Immediate, "Posting articles",
new StartUnitDelegate(StartUnit), initPostUnit, _connection);
}
}
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();
}