/// <summary>
/// Handle HL7 message
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public NHapi.Base.Model.IMessage HandleMessage(HL7.TransportProtocol.Hl7MessageReceivedEventArgs e)
{
ISystemConfigurationService config = this.Context.GetService(typeof(ISystemConfigurationService)) as ISystemConfigurationService;
ILocalizationService locale = this.Context.GetService(typeof(ILocalizationService)) as ILocalizationService;
// Get the message type
IMessage response = null;
if (e.Message.Version == "2.5")
{
// Get the MSH segment
var msh = e.Message.GetStructure("MSH") as MSH;
switch (msh.MessageType.TriggerEvent.Value)
{
case "Q22":
response = HandlePdqQuery(e.Message as QBP_Q21, e);
break;
default:
response = MessageUtil.CreateNack(e.Message, "AR", "201", locale.GetString("HL7201"), config);
break;
}
}
// response still null?
if (response == null)
{
response = MessageUtil.CreateNack(e.Message, "AR", "203", locale.GetString("HL7203"), config);
}
return(response);
}
/// <summary>
/// Handle message
/// </summary>
public NHapi.Base.Model.IMessage HandleMessage(HL7.TransportProtocol.Hl7MessageReceivedEventArgs e)
{
// Get the config service
ISystemConfigurationService config = Context.GetService(typeof(ISystemConfigurationService)) as ISystemConfigurationService;
return(MessageUtil.CreateNack(e.Message, "AR", "200", "Unsupported message type", config));
}
/// <summary>
/// Handle a received message
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public NHapi.Base.Model.IMessage HandleMessage(HL7.TransportProtocol.Hl7MessageReceivedEventArgs e)
{
ISystemConfigurationService config = this.Context.GetService(typeof(ISystemConfigurationService)) as ISystemConfigurationService;
ILocalizationService locale = this.Context.GetService(typeof(ILocalizationService)) as ILocalizationService;
// Get the message type
IMessage response = null;
try
{
if (e.Message.Version == "2.5" || e.Message.Version == "2.3.1")
{
// Get the MSH segment
var terser = new Terser(e.Message);
var trigger = terser.Get("/MSH-9-2");
Trace.TraceInformation("Message is of type {0} {1}", e.Message.GetType().FullName, trigger);
switch (trigger)
{
case "Q23":
if (e.Message is NHapi.Model.V25.Message.QBP_Q21)
{
response = HandlePixQuery(e.Message as NHapi.Model.V25.Message.QBP_Q21, e);
}
else
{
response = MessageUtil.CreateNack(e.Message, "AR", "200", locale.GetString("MSGE074"), config);
}
break;
case "A01":
case "A04":
case "A05":
if (e.Message is NHapi.Model.V231.Message.ADT_A01)
{
response = HandlePixAdmit(e.Message as NHapi.Model.V231.Message.ADT_A01, e);
}
else
{
response = MessageUtil.CreateNack(e.Message, "AR", "200", locale.GetString("MSGE074"), config);
}
break;
case "A08":
if (e.Message is NHapi.Model.V231.Message.ADT_A01)
{
response = HandlePixUpdate(e.Message as NHapi.Model.V231.Message.ADT_A01, e);
}
else if (e.Message is NHapi.Model.V231.Message.ADT_A08)
{
response = HandlePixUpdate(e.Message as NHapi.Model.V231.Message.ADT_A08, e);
}
else
{
response = MessageUtil.CreateNack(e.Message, "AR", "200", locale.GetString("MSGE074"), config);
}
break;
case "A40":
if (e.Message is NHapi.Model.V231.Message.ADT_A39)
{
response = HandlePixMerge(e.Message as NHapi.Model.V231.Message.ADT_A39, e);
}
else if (e.Message is NHapi.Model.V231.Message.ADT_A40)
{
response = HandlePixMerge(e.Message as NHapi.Model.V231.Message.ADT_A40, e);
}
else
{
response = MessageUtil.CreateNack(e.Message, "AR", "200", locale.GetString("MSGE074"), config);
}
break;
default:
response = MessageUtil.CreateNack(e.Message, "AR", "201", locale.GetString("HL7201"), config);
Trace.TraceError("{0} is not a supported trigger", trigger);
break;
}
}
// response still null?
if (response == null)
{
response = MessageUtil.CreateNack(e.Message, "AR", "203", locale.GetString("HL7203"), config);
}
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
response = MessageUtil.CreateNack(e.Message, "AR", "207", ex.Message, config);
}
return(response);
}
