move listen addr to server bean

src/main/java/mc/core/Config.java

@@ -8,6 +8,4 @@ public interface Config {
     int getMaxPlayers();
     String getDescriptionServer();
     byte[] getFaviconBase64();
-    String getHost();
-    int getPort();
 }

src/main/java/mc/core/Main.java

@@ -14,11 +14,9 @@ import org.springframework.context.support.ClassPathXmlApplicationContext;
 public class Main {
     public static void main(String[] args) {
         ApplicationContext appContext = new ClassPathXmlApplicationContext("spring.xml");
-        Config config = appContext.getBean("config", Config.class);
-
         Server server = appContext.getBean("server", Server.class);
         try {
-            server.start(config.getHost(), config.getPort());
+            server.start();
         } catch (StartServerException e) {
             log.error("Can't start server", e);
         }

src/main/java/mc/core/embedded/ConfigFromSpring.java

@@ -22,10 +22,6 @@ public class ConfigFromSpring implements Config {
     private byte[] faviconBase64;
     @Setter
     private int maxPlayers;
-    @Setter
-    private String host;
-    @Setter
-    private int port;
 
     public void setFaviconBase64(File faviconImageFile) {
         log.debug("faviconImageFile: {}", faviconImageFile.getAbsolutePath());

src/main/java/mc/core/network/Server.java

@@ -5,5 +5,5 @@
 package mc.core.network;
 
 public interface Server {
-    void start(String host, int port) throws StartServerException;
+    void start() throws StartServerException;
 }

src/main/java/mc/core/network/proto_125/netty/NettyServer.java

@@ -29,6 +29,12 @@ import java.util.Map;
 public class NettyServer implements Server {
     @Autowired
     private ApplicationContext applicationContext;
+    @Setter
+    private String host;
+    @Setter
+    private int port;
+    @Setter
+    private int workerGroupCount = 0;
     private EventLoopGroup bossGroup, workerGroup;
 
     private ChannelInitializer buildChannelInitializer() {
@@ -52,13 +58,14 @@ public class NettyServer implements Server {
     }
 
     @Override
-    public void start(String host, int port) throws StartServerException {
+    public void start() throws StartServerException {
         log.info("Use protocol 1.2.5");
         bossGroup = new NioEventLoopGroup(1);
-        workerGroup = new NioEventLoopGroup(); //TODO сделать изменяемым
+        workerGroup = new NioEventLoopGroup(workerGroupCount);
 
         ServerBootstrap serverBootstrap = buildServerBootstrap();
 
+        log.info("Start server: {}:{}", host, port);
         try {
             serverBootstrap.bind(host, port).sync().channel().closeFuture().sync();
         } catch (InterruptedException e) {

src/main/resources/spring.xml

@@ -9,15 +9,17 @@
         <property name="descriptionServer" value="MC Core"/>
         <property name="maxPlayers" value="100"/>
         <property name="faviconBase64" value="icon.png"/>
-        <property name="host" value="127.0.0.1"/>
-        <property name="port" value="25565"/>
     </bean>
 
     <!-- Netty Server -->
-    <!--<bean id="pipeline.log" class="io.netty.handler.logging.LoggingHandler" scope="prototype"/>-->
+    <bean id="pipeline.log" class="io.netty.handler.logging.LoggingHandler" scope="prototype"/>
     <bean id="pipeline.decoder" class="mc.core.network.proto_125.netty.PacketDecoder" scope="prototype"/>
     <bean id="pipeline.encoder" class="mc.core.network.proto_125.netty.PacketEncoder" scope="prototype"/>
     <bean id="pipeline.handler" class="mc.core.network.proto_125.netty.PacketHandler" scope="prototype"/>
 
-    <bean id="server" class="mc.core.network.proto_125.netty.NettyServer"/>
+    <bean id="server" class="mc.core.network.proto_125.netty.NettyServer">
+        <property name="host" value="127.0.0.1"/>
+        <property name="port" value="25565"/>
+        <!--<property name="workerGroupCount" value="8"/>-->
+    </bean>
 </beans>