private static string HandleMessage(string data)
{
Console.WriteLine("Received message");
var msg = new Message();
msg.Parse(data);
Console.WriteLine("Parsed message : {0}", msg.MessageType());
Console.WriteLine("Message timestamp : {0}", msg.MessageDateTime());
Console.WriteLine("Message control id : {0}", msg.MessageControlId());
// *********************************************************************
// Here you could do something usefull with the received message ;-)
// *********************************************************************
// todo
// Create a response message
//
var response = new Message();
var msh = new Segment("MSH");
msh.Field(2, "^~\\&");
msh.Field(7, DateTime.Now.ToString("yyyyMMddhhmmsszzz"));
msh.Field(9, "ACK");
msh.Field(10, Guid.NewGuid().ToString());
msh.Field(11, "P");
msh.Field(12, "2.5.1");
response.Add(msh);
var msa = new Segment("MSA");
msa.Field(1, "AA");
msa.Field(2, msg.MessageControlId());
response.Add(msa);
// Put response message into an MLLP frame ( <VT> data <FS><CR> )
//
var frame = new StringBuilder();
frame.Append((char)0x0B);
frame.Append(response.Serialize());
frame.Append((char)0x1C);
frame.Append((char)0x0D);
return(frame.ToString());
}