Initial implementation of CoT -> Mcs in ReceiverPlugin

Author: keithwilliams324

TAK Server Plugin/Plugin/src/takserver-sender-plugin-mcs/src/main/java/tak/server/plugins/McsLoggerReceiverPlugin.java

@@ -69,10 +69,16 @@ public void onMessage(Message message) {
 
 		if(CoTMcsConverter.messageFromSender(message)) {
 			if (VerboseLogging)
-				_logger.info("Message is from TAK Plugin");
+				_logger.info("Message originated from TAK Plugin");
 				//Bail - TODO it would be nice maybe to check flowtags or something else
 			return;
 		}
+
+		if(CoTMcsConverter.messageIsPing(message)){
+			if (VerboseLogging)
+				_logger.info("Ping message from TAK Client, skipping");
+			return;
+		}
 
 		_messageProducer.AddMessage(message);
 	}

TAK Server Plugin/Plugin/src/takserver-sender-plugin-mcs/src/main/java/tak/server/plugins/messagebroker/RabbitMQClient.java

@@ -13,6 +13,7 @@
 import org.slf4j.LoggerFactory;
 
 import tak.server.plugins.processing.*;
+import tak.server.plugins.utilities.McsCoTConverter;
 import tak.server.plugins.PluginConfiguration;
 import tak.server.plugins.McsSenderPlugin;
 
@@ -62,6 +63,10 @@ public void SetupConsumption(MessageProducer producer, PluginConfiguration confi
                 String topic = delivery.getEnvelope().getRoutingKey(); 
                 if (McsSenderPlugin.VerboseLogging)
                     logger.info("Msg Received '" + topic + "':'" + message + "'");
+                
+                if (McsCoTConverter.messageIsFromPlugin(message))
+                    return;
+                    
                 _producer.AddMessage(topic, message);
             };
 
@@ -93,6 +98,9 @@ public void publishEntityMessage(String message)
         if (!_channel.isOpen()) return;
 
         try {
+            if (McsSenderPlugin.VerboseLogging)
+            logger.info("Publishing to " + _entityRoutingKey + " message: " + message);
+
             byte[] entityBytes = message.getBytes(StandardCharsets.UTF_8);
             _channel.basicPublish(_exchangeName, _entityRoutingKey, null, entityBytes);
         }

TAK Server Plugin/Plugin/src/takserver-sender-plugin-mcs/src/main/java/tak/server/plugins/utilities/CoTMcsConverter.java

@@ -25,6 +25,7 @@
 
 public class CoTMcsConverter {
     private static final Logger _logger = LoggerFactory.getLogger(CoTMcsConverter.class);
+    public static final String FROM_TAK = "fromTAK";
 
     public static EntityDto convertToEntityDto(Message message) {
         TakMessage takMessage = message.getPayload();
@@ -53,30 +54,21 @@ public static EntityDto convertToEntityDto(Message message) {
         return EntityDto;
     }
 
-    public static Boolean messageFromSender(Message message) {
-        Boolean fromSender = false;
-        try {
-                TakMessage takMessage = message.getPayload();
-                CotEvent cotEvent = takMessage.getCotEvent();
-                fromSender = cotEvent.getDetail().getXmlDetail().contains(McsCoTConverter.FROM_MCS);
-        } catch (Exception e) {
-            //Do Nothing
-        }
-        return fromSender;
-    }
-
     public static String convertToJson(EntityDto EntityDto) {
         Gson gson = new Gson();
         JsonElement element = JsonParser.parseString(gson.toJson(EntityDto));
 
         //Using org.json here for convenient xml-> serialization
         JSONObject detailDataJsonObject = XML.toJSONObject(EntityDto.getDetail());
+        detailDataJsonObject.put(FROM_TAK, "true");
         String detailJson = detailDataJsonObject.toString();
 
         //Back to gson
         JsonElement detailJobject = JsonParser.parseString(detailJson);        
         JsonObject jObject = element.getAsJsonObject();
         jObject.add("detail", detailJobject);
+
+
 
         return jObject.toString();
     }
@@ -86,7 +78,7 @@ private static String convertTime(Long time) {
         // 1970-01-01 00:00:00 UTC
         String timeIso = "1970-01-01 00:00:00 UTC";
         try {
-            DateTimeFormatter formatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME.withZone(ZoneId.from(ZoneOffset.UTC));
+            DateTimeFormatter formatter = DateTimeFormatter.ISO_INSTANT;
             Instant instant = Instant.ofEpochMilli( time );
             timeIso = formatter.format( instant );
         } catch (Exception e) {
@@ -95,4 +87,28 @@ private static String convertTime(Long time) {
 
         return timeIso;
     }
+
+    public static Boolean messageFromSender(Message message) {
+        Boolean fromSender = false;
+        try {
+                TakMessage takMessage = message.getPayload();
+                CotEvent cotEvent = takMessage.getCotEvent();
+                fromSender = cotEvent.getDetail().getXmlDetail().contains(McsCoTConverter.FROM_MCS);
+        } catch (Exception e) {
+            //Do Nothing
+        }
+        return fromSender;
+    }
+
+    public static Boolean messageIsPing(Message message) {
+        Boolean isPing = false;
+        try {
+                TakMessage takMessage = message.getPayload();
+                CotEvent cotEvent = takMessage.getCotEvent();
+                isPing = cotEvent.getUid().contains("ping");
+        } catch (Exception e) {
+            //Do Nothing
+        }
+        return isPing;
+    }
 }

TAK Server Plugin/Plugin/src/takserver-sender-plugin-mcs/src/main/java/tak/server/plugins/utilities/McsCoTConverter.java

@@ -176,4 +176,8 @@ private static Long convertTime(String time) {
 
         return timeMs;
     }
+
+    public static Boolean messageIsFromPlugin(String message) {
+        return message.contains(CoTMcsConverter.FROM_TAK);
+    }
 }