Cleanup for EndPointBase

src/dorkbox/network/DnsClient.java

@@ -31,7 +31,7 @@ import java.util.concurrent.TimeUnit;
 
 import org.slf4j.Logger;
 
-import dorkbox.network.connection.EndPoint;
+import dorkbox.network.connection.Shutdownable;
 import dorkbox.network.dns.DnsQuestion;
 import dorkbox.network.dns.DnsResponse;
 import dorkbox.network.dns.constants.DnsRecordType;
@@ -71,7 +71,7 @@ import io.netty.util.internal.PlatformDependent;
  */
 @SuppressWarnings({"unused", "WeakerAccess"})
 public
-class DnsClient extends EndPoint {
+class DnsClient extends Shutdownable {
 
 /*
  * TODO: verify ResolverConfiguration works as expected!

src/dorkbox/network/DnsServer.java

@@ -2,8 +2,8 @@ package dorkbox.network;
 
 import org.slf4j.Logger;
 
-import dorkbox.network.connection.EndPoint;
 import dorkbox.network.connection.EndPointBase;
+import dorkbox.network.connection.Shutdownable;
 import dorkbox.network.dns.serverHandlers.DnsServerHandler;
 import dorkbox.util.NamedThreadFactory;
 import dorkbox.util.OS;
@@ -40,7 +40,7 @@ import io.netty.channel.socket.oio.OioServerSocketChannel;
  * large due to a large number of records.
  */
 public
-class DnsServer extends EndPoint {
+class DnsServer extends Shutdownable {
 
     /**
      * The maximum queue length for incoming connection indications (a request to connect). If a connection indication arrives when the

src/dorkbox/network/connection/EndPointBase.java

@@ -51,7 +51,7 @@ import io.netty.util.NetUtil;
  * represents the base of a client/server end point
  */
 public abstract
-class EndPointBase extends EndPoint {
+class EndPointBase extends Shutdownable {
     // If TCP and UDP both fill the pipe, THERE WILL BE FRAGMENTATION and dropped UDP packets!
     // it results in severe UDP packet loss and contention.
     //
@@ -316,7 +316,7 @@ class EndPointBase extends EndPoint {
      * @return a new network connection
      */
     protected
-    ConnectionImpl newConnection(final Logger logger, final EndPointBase endPoint, final RmiBridge rmiBridge) {
+    <E extends EndPointBase> ConnectionImpl newConnection(final Logger logger, final E endPoint, final RmiBridge rmiBridge) {
         return new ConnectionImpl(logger, endPoint, rmiBridge);
     }
 

src/dorkbox/network/connection/Shutdownable.java

@@ -23,7 +23,7 @@ import io.netty.util.internal.PlatformDependent;
  * This is the highest level endpoint, for lifecycle support/management.
  */
 public
-class EndPoint {
+class Shutdownable {
     static {
         //noinspection Duplicates
         try {
@@ -76,7 +76,7 @@ class EndPoint {
 
     protected final ThreadGroup threadGroup;
 
-    protected final Class<? extends EndPoint> type;
+    protected final Class<? extends Shutdownable> type;
 
     protected final Object shutdownInProgress = new Object();
     private volatile boolean isShutdown = false;
@@ -93,7 +93,7 @@ class EndPoint {
     private AtomicBoolean stopCalled = new AtomicBoolean(false);
 
     public
-    EndPoint(final Class<? extends EndPoint> type) {
+    Shutdownable(final Class<? extends Shutdownable> type) {
         this.type = type;
 
         // setup the thread group to easily ID what the following threads belong to (and their spawned threads...)
@@ -111,8 +111,8 @@ class EndPoint {
             @Override
             public
             void run() {
-                if (EndPoint.this.shouldShutdownHookRun()) {
+                if (Shutdownable.this.shouldShutdownHookRun()) {
-                    EndPoint.this.stop();
+                    Shutdownable.this.stop();
                 }
             }
         };
@@ -238,7 +238,7 @@ class EndPoint {
                 @Override
                 public
                 void run() {
-                    EndPoint.this.stopInThread();
+                    Shutdownable.this.stopInThread();
                 }
             });
             thread.setDaemon(false);