/**
* Parse the payloads in the given DistributionEnvelope and its manifest
*
* @returns Array of Payload instances
*/
public Payload[] getPayloads(DistributionEnvelope d)
{
StringWriter extractBuffer = new StringWriter();
XmlTextWriter extractWriter = new XmlTextWriter(extractBuffer);
StringReader sr = new StringReader(d.getEnvelope());
XmlTextReader rdr = new XmlTextReader(sr);
payloadExtractor.Transform(rdr, extractWriter);
return splitPayloads(extractBuffer.GetStringBuilder().ToString());
}
/**
* Implementation of the interface' "handle()" method. Determines the
* file name and tries to write it. Note that this doesn't return any
* ITK response because formally such a response requires a router. Providing
* an ITK router here would put a dependency on the ITK code, in the TMS
* adapter. An implementation that does do ITK responses will be found in
* the router package.
*/
public void handle(DistributionEnvelope d)
{
StringBuilder sb = new StringBuilder(spoolDirectory);
sb.Append("\\");
sb.Append(getLastServiceURIElement(d.getService()));
sb.Append("_");
sb.Append(getFileSafeMessageID(d.getTrackingId()));
sb.Append(".message");
string filename = sb.ToString();
try
{
using (FileStream fs = new FileStream(filename, FileMode.Create))
{
using (StreamWriter sw = new StreamWriter(fs))
{
d.parsePayloads();
sw.Write(d.getEnvelope());
sw.Flush();
sw.Close();
}
}
}
catch (Exception e)
{
EventLog ev = new EventLog("Application");
ev.Source = LOGSOURCE;
StringBuilder sbe = new StringBuilder("Failed to save DistributionEnvelope ");
sbe.Append(d.getTrackingId());
sbe.Append(" service ");
sbe.Append(d.getService());
sbe.Append(" from ");
sbe.Append(d.getSender().getUri());
sbe.Append(". Reason: ");
sbe.Append(e.ToString());
ev.WriteEntry(sbe.ToString(), EventLogEntryType.Error);
}
}