Chat message

core/src/main/java/mc/core/chat/CommanderChatProcessor.java

@@ -79,7 +79,9 @@ public class CommanderChatProcessor extends SimpleChatProcessor {
                 String[] args = message.substring(idx).split(" ");
                 commands.get(command).execute(player, args);
             } else {
-                player.getChannel().sendChatMessage(UNKNOW_COMMAND_MSG.apply("command", command));
+                player.getChannel().sendChatMessage(
+                        UNKNOW_COMMAND_MSG.apply("command", command),
+                        MessageType.SYSTEM_MESSAGE);
             }
         } else {
             super.process(player, message);

core/src/main/java/mc/core/chat/MessageType.java

@@ -0,0 +1,18 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-06-24
+ */
+package mc.core.chat;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+@Getter
+public enum MessageType {
+    CHAT_MESSAGE(0),   // chat box
+    SYSTEM_MESSAGE(1), // chat box
+    GAME_INFO(2);      // above hotbar
+
+    private final int id;
+}

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

@@ -5,6 +5,7 @@
 package mc.core.network;
 
 import lombok.RequiredArgsConstructor;
+import mc.core.chat.MessageType;
 import mc.core.player.Player;
 import mc.core.text.Text;
 
@@ -25,8 +26,8 @@ public class BroadcastNetChannel implements NetChannel {
     }
 
     @Override
-    public void sendChatMessage(final Text text) {
-        playerStream.forEach(player -> player.getChannel().sendChatMessage(text));
+    public void sendChatMessage(final Text text, final MessageType type) {
+        playerStream.forEach(player -> player.getChannel().sendChatMessage(text, type));
     }
 
     @Override

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

@@ -4,12 +4,16 @@
  */
 package mc.core.network;
 
+import mc.core.chat.MessageType;
 import mc.core.text.Text;
 
 public interface NetChannel {
     void sendKeepAlive();
     void sendTimeUpdate(long time, long age);
-    void sendChatMessage(Text text);
+    default void sendChatMessage(Text text) {
+        sendChatMessage(text, MessageType.CHAT_MESSAGE);
+    }
+    void sendChatMessage(Text text, MessageType type);
 
     void writeAndFlush(SCPacket pkt);
     void write(SCPacket pkt);