public override void OnError(Connection conn, Message msg, Status status, string event_str)
{
Status result;
GmsecExample myEx = new GmsecExample();
Console.Out.WriteLine("\n-- GMD Message Failure Notification Recieved --");
string tmp;
result = msg.GetSubject(out tmp);
if (!myEx.checkNoThrow("GetSubject", result))
{
return;
}
Console.Out.WriteLine("GMD failure: " + tmp + " " + status.Get());
//Display recieved GMD Failure Message
string xml;
result = msg.ToXML(out xml);
if (myEx.checkNoThrow("ToXML", result))
{
if (xml.Length != 0)
{
Console.Out.WriteLine(xml);
}
}
}
public override void OnMessage(Connection conn, Message message)
{
//Check For Request
GMSECMsgKindDefs kind;
message.GetKind(out kind);
if (kind == GMSECMsgKindDefs.REQUEST)
{
Message reply;
Status result;
string xml;
GmsecExample myEx = new GmsecExample();
//Construct Reply Subject
Field msg_fld;
message.GetField("COMPONENT", out msg_fld);
string comp_name;
msg_fld.GetValue(out comp_name);
Field id_fld;
message.GetField("MSG_ID", out id_fld);
string msg_id;
id_fld.GetValue(out msg_id);
string statusCode = "1";
string subjectReply = "GMSEC.MISSION.SAT_ID.RESP." + comp_name + "." +
msg_id + "." + statusCode;
//Create Reply
result = conn.CreateMessage(subjectReply, GMSECMsgKindDefs.REPLY, out reply);
myEx.check("CreateMessage", result);
//Add Fields
Field fd = new Field();
fd.SetName("COMPONENT");
fd.SetValue("gmrpl_cb");
result = reply.AddField(fd);
myEx.check("AddField(COMPONENT)", result);
fd.SetName("ANSWER");
fd.SetValue("Sure looks like it");
result = reply.AddField(fd);
myEx.check("AddField(ANSWER)", result);
//Dump Reply
result = reply.ToXML(out xml);
myEx.check("ToXML", result);
Console.Out.WriteLine("[RequestCallback::OnMessage] Sending Reply:\n" + xml);
//Send Reply
result = conn.Reply(message, reply);
myEx.check("Reply Sent", result);
}
}
private void OnMessageAux(Connection conn, Message message)
{
Status result;
Field tempField;
Message replyMessage;
Message logMessage;
string subject;
GMSECMsgKindDefs msgKind;
string tempString;
GmsecExample myEx = new GmsecExample();
/* We don't care about anything but request messages */
message.GetKind(out msgKind);
if (msgKind != GMSECMsgKindDefs.REQUEST)
{
return;
}
/* Obtain the DIRECTIVE-KEYWORD field from the message. It holds the request count. */
message.GetField("DIRECTIVE-KEYWORD", out tempField);
tempField.GetValue(out tempString);
/* Copy and output the request number which has been placed in the DIRECTIVE-KEYWORD field */
Console.Out.WriteLine("\n\nReceived Request (" + tempString + "): " + DateTime.Now.ToString());
/* Create a generic message container for the directive response message */
result = conn.CreateMessage(out replyMessage);
myEx.check("CreateMessage", result);
/* Find and load the config file directive response message definition */
result = cfgFile.LookupMessage("DIRECTIVE-RESPONSE", replyMessage);
myEx.check("LookupMessage", result);
/* Replace the DATA field with the request number we are responding to */
tempField.SetType(GMSECTypeDefs.STRING);
tempField.SetName("DATA");
tempField.SetValue(tempString);
result = replyMessage.AddField(tempField);
myEx.check("AddField", result);
/* Replace the TIME-COMPLETE field with the correct time */
tempField.SetType(GMSECTypeDefs.STRING);
tempField.SetName("TIME-COMPLETED");
tempField.SetValue(DateTime.Now.ToString());
result = replyMessage.AddField(tempField);
myEx.check("AddField", result);
/* Set the reply subject to the request message's subject */
message.GetSubject(out subject);
replyMessage.SetSubject(subject);
/* Send the reply */
result = conn.Reply(message, replyMessage);
myEx.check("Replying", result);
Console.Out.WriteLine("\nReply Sent (" + tempString + "): " + DateTime.Now.ToString());
/* Create a generic message container for the log message */
result = conn.CreateMessage(out logMessage);
myEx.check("CreateMessage", result);
/* Find and load the config file log message definition */
result = cfgFile.LookupMessage("LOG-REP", logMessage);
myEx.check("LookupMessage", result);
/* Fill the log message time */
tempField.SetType(GMSECTypeDefs.STRING);
tempField.SetName("EVENT-TIME");
tempField.SetValue(DateTime.Now.ToString());
result = logMessage.AddField(tempField);
myEx.check("AddField", result);
/* Fill the log message message text */
tempField.SetType(GMSECTypeDefs.STRING);
tempField.SetName("MSG-TEXT");
tempField.SetValue(tempString);
result = logMessage.AddField(tempField);
myEx.check("AddField", result);
// Publish the log message
result = conn.Publish(logMessage);
myEx.check("Publish", result);
/* Clean up */
conn.DestroyMessage(logMessage);
conn.DestroyMessage(replyMessage);
}
private void OnReplyAux(Connection conn, Message reqMsg, Message rplMsg)
{
Status result;
Field tempField;
Message logMessage;
short tempStatus;
string tempString = "";
GmsecExample myEx = new GmsecExample();
//Get the status of the response (successful, failed, etc) act accordingly
result = rplMsg.GetField("RESPONSE-STATUS", out tempField);
if (!myEx.checkNoThrow("GetField(RESPONSE-STATUS)", result))
{
return;
}
result = tempField.GetValue(out tempStatus);
if (!myEx.checkNoThrow("GetValue(RESPONSE-STATUS)", result))
{
return;
}
switch (tempStatus)
{
case 1:
Console.Out.WriteLine("\nAcknowledgement");
break;
case 2:
Console.Out.WriteLine("\nWorking/keep alive");
break;
case 3:
//Obtain the DATA field which was filled with what request this reply
//was generated from
result = rplMsg.GetField("DATA", out tempField);
if (!myEx.checkNoThrow("GetField(DATA)", result))
{
return;
}
result = tempField.GetValue(out tempString);
if (!myEx.checkNoThrow("GetValue(DATA", result))
{
return;
}
if (tempString.Length != 0)
{
//Output that we'v received a reply
Console.Out.WriteLine("\nReceived Reply (DATA=" + tempString
+ "): " + DateTime.Now.ToString());
}
break;
case 4:
Console.Out.WriteLine("\nFailed completion");
break;
case 5:
Console.Out.WriteLine("\nInvalid Request");
break;
default:
break;
}
//Create a generic message container for the log message
result = conn.CreateMessage(out logMessage);
myEx.check("CreateMessage", result);
//Find and load the config file logmessage definition
result = cfgFile.LookupMessage("LOG-REQ", logMessage);
myEx.check("LookupMessage", result);
/* Fill the log message time */
tempField.SetType(GMSECTypeDefs.STRING);
tempField.SetName("EVENT-TIME");
tempField.SetValue(DateTime.Now.ToString());
result = logMessage.AddField(tempField);
myEx.check("AddField", result);
/* Fill the log message message text */
tempField.SetType(GMSECTypeDefs.STRING);
tempField.SetName("MSG-TEXT");
tempField.SetValue(tempString);
result = logMessage.AddField(tempField);
myEx.check("AddField(MSG-TEXT)", result);
// Publish the log message
result = conn.Publish(logMessage);
myEx.check("Publish", result);
conn.DestroyMessage(logMessage);
}
