private void PostMessage(nntpMessage message)
{
var retryCount = 0;
var retry = true;
while (retry && retryCount < _configuration.MaxRetryCount)
{
try
{
if (_client == null)
{
log.Debug("Constructing new client.");
_client = new SimpleNntpPostingClient(_connectionInfo);
_client.Connect();
}
var partMessageId = _client.PostYEncMessage(
_folderConfiguration.FromAddress,
message.Subject,
message.PostInfo.PostedGroups,
message.PostInfo.PostedDateTime,
message.Prefix,
message.YEncFilePart.EncodedLines,
message.Suffix);
lock (message.PostInfo.Segments)
{
message.PostInfo.Segments.Add(new PostedFileSegment
{
MessageId = partMessageId,
Bytes = message.YEncFilePart.Size,
SegmentNumber = message.YEncFilePart.Number
});
}
retry = false;
OnMessagePosted(message);
}
catch (Exception ex)
{
if (_client != null) //If we get an Exception we close the connection
{
log.Debug("Disposing client because of exception.");
_client.Dispose();
_client = null;
}
log.Warn("Posting yEnc message failed", ex);
if (retryCount++ < _configuration.MaxRetryCount)
log.InfoFormat("Retrying to post message, attempt {0}", retryCount);
else
log.Error("Maximum retry attempts reached. Posting is probably corrupt.");
}
}
}
private void PostingTask()
{
try
{
while (!Finished)
{
var message = GetNextMessageToPost();
if (message != null)
{
PostMessage(message);
}
else
{
if (_client != null) //If the queue runs dry we close the connection
{
log.Debug("Disposing client because of empty queue.");
_client.Dispose();
_client = null;
}
if (StopRequested)
{
Finished = true;
}
else
{
lock (monitor)
{
if (Finished)
{
break;
}
if (StopRequested)
{
Finished = true;
break;
}
Monitor.Wait(monitor, 100);
}
}
}
}
}
catch (Exception ex)
{
log.Error("Exception in the posting thread.", ex);
}
}