/// <summary> Logs the given exception and creates an error message to send to the
/// remote system.
///
/// </summary>
/// <param name="encoding">The encoding for the error message. If <code>null</code>, uses default encoding
/// </param>
public static System.String logAndMakeErrorMessage(System.Exception e, Segment inHeader, Parser p, System.String encoding)
{
// create error message ...
System.String errorMessage = null;
try
{
Message out_Renamed = NuGenDefaultApplication.makeACK(inHeader);
Terser t = new Terser(out_Renamed);
//copy required data from incoming message ...
try
{
t.set_Renamed("/MSH-10", MessageIDGenerator.Instance.NewID);
}
catch (System.IO.IOException ioe)
{
throw new NuGenHL7Exception("Problem creating error message ID: " + ioe.Message);
}
//populate MSA ...
t.set_Renamed("/MSA-1", "AE"); //should this come from HL7Exception constructor?
t.set_Renamed("/MSA-2", Terser.get_Renamed(inHeader, 10, 0, 1, 1));
System.String excepMessage = e.Message;
if (excepMessage != null)
{
t.set_Renamed("/MSA-3", excepMessage.Substring(0, (System.Math.Min(80, excepMessage.Length)) - (0)));
}
/* Some earlier ACKs don't have ERRs, but I think we'll change this within HAPI
* so that there is a single ACK for each version (with an ERR). */
//see if it's an HL7Exception (so we can get specific information) ...
if (e.GetType().Equals(typeof(NuGenHL7Exception)))
{
Segment err = (Segment)out_Renamed.get_Renamed("ERR");
((NuGenHL7Exception)e).populate(err);
}
else
{
t.set_Renamed("/ERR-1-4-1", "207");
t.set_Renamed("/ERR-1-4-2", "Application Internal Error");
t.set_Renamed("/ERR-1-4-3", "HL70357");
}
if (encoding != null)
{
errorMessage = p.encode(out_Renamed, encoding);
}
else
{
errorMessage = p.encode(out_Renamed);
}
}
catch (System.IO.IOException ioe)
{
throw new NuGenHL7Exception("IOException creating error response message: " + ioe.Message, NuGenHL7Exception.APPLICATION_INTERNAL_ERROR);
}
return(errorMessage);
}
/// <summary> Returns the first Application that has been registered, which can process the given
/// Message (according to its canProcess() method).
/// </summary>
private NuGenApplication findApplication(Message message)
{
int c = 0;
NuGenApplication app = null;
while (app == null && c < this.apps.Count)
{
NuGenApplication a = (NuGenApplication)this.apps[c++];
if (a.canProcess(message))
{
app = a;
}
}
//have to send back an application reject of no apps available to process
if (app == null)
{
app = new NuGenDefaultApplication();
}
return(app);
}
/// <summary> Returns the first Application that has been registered, which can process the given
/// Message (according to its canProcess() method).
/// </summary>
private NuGenApplication findApplication(Message message)
{
int c = 0;
NuGenApplication app = null;
while (app == null && c < this.apps.Count)
{
NuGenApplication a = (NuGenApplication) this.apps[c++];
if (a.canProcess(message))
app = a;
}
//have to send back an application reject of no apps available to process
if (app == null)
app = new NuGenDefaultApplication();
return app;
}
