Add: CommandParserDispatcher field to Session and SessionReader

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/network/sessions/Session.java

@@ -1,6 +1,7 @@
 package ch.unibas.dmi.dbis.cs108.casono.server.network.sessions;
 
 import ch.unibas.dmi.dbis.cs108.casono.server.network.events.EventBus;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.CommandParserDispatcher;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.response.PrimitiveResponse;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.transport.TransportLayer;
 import java.io.IOException;
@@ -12,6 +13,7 @@ public class Session {
     private final SessionId id;
     private final TransportLayer transport;
     private final BlockingQueue<PrimitiveResponse> responseQueue;
+    private final CommandParserDispatcher dispatcher;
     private static final int RESPOND_QUEUE_SIZE = 32;
 
     /**
@@ -21,9 +23,11 @@ public class Session {
      * @param eventBus the event bus for publishing events
      * @throws IOException if an I/O error occurs during initialization
      */
-    public Session(TransportLayer transport, EventBus eventBus) {
+    public Session(
+            TransportLayer transport, EventBus eventBus, CommandParserDispatcher dispatcher) {
         this.id = new SessionId();
         this.transport = transport;
+        this.dispatcher = dispatcher;
         this.responseQueue = new ArrayBlockingQueue<>(RESPOND_QUEUE_SIZE);
     }
 
@@ -53,4 +57,13 @@ public class Session {
     public BlockingQueue<PrimitiveResponse> getResponseQueue() {
         return responseQueue;
     }
+
+    /**
+     * Returns the CommandParserDispatcher of this session
+     *
+     * @return the dispatcher to dispatch PrimitiveRequests to for parsing
+     */
+    public CommandParserDispatcher getDispatcher() {
+        return dispatcher;
+    }
 }

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/network/sessions/SessionReader.java

@@ -2,10 +2,12 @@ package ch.unibas.dmi.dbis.cs108.casono.server.network.sessions;
 
 import ch.unibas.dmi.dbis.cs108.casono.server.network.events.DisconnectEvent;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.events.EventBus;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.CommandParserDispatcher;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.PrimitiveRequest;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.ProtocolParser;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.ProtocolParserException;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.RawRequest;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.Request;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.parser.RequestContext;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.transport.RawPacket;
 import ch.unibas.dmi.dbis.cs108.casono.server.network.transport.TransportLayer;
@@ -19,12 +21,14 @@ public class SessionReader implements Runnable {
     private final Session session;
     private final TransportLayer transport;
     private final EventBus eventBus;
+    private final CommandParserDispatcher dispatcher;
     private final Logger logger;
 
     public SessionReader(Session session, EventBus eventBus) {
         this.session = session;
         this.transport = session.getTransport();
         this.eventBus = eventBus;
+        this.dispatcher = session.getDispatcher();
         this.logger =
                 LogManager.getLogger(
                         SessionReader.class.toString() + "-" + session.getId().value());
@@ -46,6 +50,8 @@ public class SessionReader implements Runnable {
                 PrimitiveRequest primitiveRequest =
                         new PrimitiveRequest(
                                 requestContext, rawRequest.command(), rawRequest.parameters());
+
+                Request request = dispatcher.parse(primitiveRequest);
             } catch (EOFException e) {
                 logger.info("Client disconnected");
                 eventBus.publish(new DisconnectEvent(session.getId()));