private static int PORT_NUMBER = 57550;// change this to whatever your port number is
public static void Main(String[] args)
{
try
{
// create the HL7 message
// this OruMessageFactory class is not from NHAPI but my own wrapper class
// check my GitHub page or see my earlier article for reference
var oruMessage = OruMessageFactory.CreateMessage();
// create a new MLLP client over the specified port (note this class is from NHAPI Tools)
//Note that using higher level encodings such as UTF-16 is not recommended due to conflict with
//MLLP wrapping characters
var connection = new SimpleMLLPClient("localhost", PORT_NUMBER, Encoding.UTF8);
// send the previously created HL7 message over the connection established
var parser = new PipeParser();
LogToDebugConsole("Sending ORU R01 message:" + "\n" + parser.Encode(oruMessage));
var response = connection.SendHL7Message(oruMessage);
// display the message response received from the remote party
var responseString = parser.Encode(response);
LogToDebugConsole("Received response:\n" + responseString);
}
catch (Exception e)
{
LogToDebugConsole($"Error occured while creating and transmitting HL7 message {e.Message}");
}
}
public override bool Send(IMessage msg)
{
EditMessageHeader(msg);
IMessage response = mllpClient.SendHL7Message(msg);
Terser terser = new Terser(response);
string ackCode = terser.Get("/MSA-1");
return(ackCode == "AA");
}
public string StringSendHl7MessageToRemote(string message)
{
string testMessage =
@"MSH|^~\&|OAZIS||||201[FromBody] 40202232501||ADT^A04|07112951|P|2.3||||||ASCII"
+ "EVN | A04 | 20140202232501 |||| 201402022324"
+ "PID | 1 || 9012214504 | 90122124631 ^^^^ NN | Kasmi ^ Nora ^^^ Mevr.|| 19901221 | F ||| Borsbeeksesteenweg 96 ^^ DEURNE(ANTWERPEN) ^^ 2100 ^ B ^ H || 0496076965 ^^ CP || NL | 0 || 16037779 ^^^^ VN | 896076704 | 90122124631 |||||| B |||| N"
+ "PD1 |||| 115854 ^ Claeys ^ Margaretha |||||||| N"
+ "PV1 | 1 | E | 1521 ^ 01U ^ 01 ^ 002 ^ 0 ^ 0 | NULL ||| 115854 ^ Claeys ^ Margaretha || 002802 ^ Moni ^ Diane | 1502 ||||||| 002802 ^ Moni ^ Diane | 0 | 16037779 ^^^^ VN | 1 ^ 20140202 | 40 |||||||||||||||||| O ||||| 201402022324"
+ "PV2 || 040 ^^^ 40 | NULL |||||||||||||||||| 0 | N |||||||| T |||||||| 0 / 1 / 1 / 09 / A"
+ "OBX | 1 | CE | CODE_ADM | RCM | A"
+ "OBX | 2 | CE | REF_BY | RCM | 1 ^ 1 Op eigen initiatief"
+ "OBX | 3 | CE | COMING_FROM | RCM | 1 ^ 1 Thuis"
+ "OBX | 4 | CE | URG_CAUSE | RCM | Z ^ Z Somatische Ziekte"
+ "IN1 | 1 | 1 | 101000 | CHRIST.VERBOND ZIEKENFONDSEN | MOLENBERGSTRAAT, 2 ^^ ANTWERPEN 1 ^^ 2000 ^ B ||||||| 20100401 ||||| 0 || |||||||||||||||||||||||||||| 111 / 111 || 90122124631"
+ "FTS | 0 | 7112951";
mllpClient = new SimpleMLLPClient(_mllpHostname, _mllpPort);
return(mllpClient.SendHL7Message(message));
}
public String sendHL7Message()
{
String ackReceived = null;
if ((this.destinationAddress != null) && (this.message != null))
{
try
{
SimpleMLLPClient mllpClient = new SimpleMLLPClient(destinationAddress.Address.ToString(), destinationAddress.Port);
IMessage response = mllpClient.SendHL7Message(message);
ackReceived = TransformHL7Message.EncodeHL7Message(response);
mllpClient.Disconnect();
}
catch (Exception exception)
{
ConnectionStatus.AddConnectionStatus(exception);
}
}
return(ackReceived);
}
public IActionResult HL7messageSendToServer(int exmiantionId)
{
try
{
var examination = _patientInfoRepository.GetExamination(exmiantionId);
if (examination == null)
{
return(NotFound());
}
var patient = _patientInfoRepository.GetPatient(examination.PatientId);
if (patient == null)
{
return(NotFound());
}
var examDetail = _patientInfoRepository.GetExaminationDetail(patient.Id, examination.Id);
if (examDetail == null)
{
return(NotFound());
}
Message msg = CreateHL7Message(examination, "2.3", patient, examDetail);
string hl7msg = msg.Serialize();
HL7RequestInfo info = hL7CommunicationService.ParseHL7RawMessage(hl7msg, "Http");
SimpleMLLPClient client = new SimpleMLLPClient("localhost", 2021);
//MLLPSession session = new MLLPSession();
var result = client.SendHL7Message(info.Message);
_patientInfoRepository.UpdateExaminationStatus(exmiantionId, true);
return(Ok());
}
catch (Exception ex)
{
return(StatusCode(500, "Internal Server Error"));
}
}
private static void SendMessageHL7()
{
// create the HL7 message
// this AdtMessageFactory class is not from NHAPI but my own wrapper
LogToDebugConsole("Creating ADT A01 message...");
var adtMessage = AdtMessageFactory.CreateMessage("A01");
// create a new MLLP client over the specified port (note this class is from NHAPI Tools)
//Note that using higher level encodings such as UTF-16 is not recommended due to conflict with
//MLLP wrapping characters
var connection = new SimpleMLLPClient("localhost", PORT_NUMBER, Encoding.UTF8);
var parser = new PipeParser();
LogToDebugConsole("Sending message:" + "\n" + parser.Encode(adtMessage));
var response = connection.SendHL7Message(adtMessage);
var responseString = parser.Encode(response);
LogToDebugConsole("Received response:\n" + responseString);
}
private static void SendBinaryDataB64InMessageHL7(SimpleMLLPClient connection)
{
// create the HL7 message
// this OruMessageFactory class is not from NHAPI but my own wrapper class
var oruMessage = AdtMessageFactory.CreateMessage("R01");
// send the previously created HL7 message over the connection established
var pipeParser = new PipeParser();
LogToDebugConsole($"Sending :" + "\n" + pipeParser.Encode(oruMessage));
var responseMessage = connection.SendHL7Message(oruMessage);
//var ackError= new Ack("HL7ServerIntegration360","Development").MakeACK(oruMessage, AckTypes.AE, "Error por malos datos");
//LogToDebugConsole("Received response:\n" + pipeParser.Encode(ackError));
// display the message response received from the remote party
var responseString = pipeParser.Encode(responseMessage);
LogToDebugConsole("Received response:\n" + responseString);
//connection.Disconnect();
}