tests with redis command interface

pom.xml

@@ -45,6 +45,11 @@
   </build>
 
   <dependencies>
+    <dependency>
+      <groupId>org.msgpack</groupId>
+      <artifactId>msgpack-core</artifactId>
+      <version>0.9.0</version>
+    </dependency>
     <dependency>
       <groupId>io.lettuce</groupId>
       <artifactId>lettuce-core</artifactId>

src/main/java/net/krakatoa/proxy/listener/PostLoginListener.java

@@ -6,6 +6,7 @@ import com.mongodb.client.model.Updates;
 import earth.krakatao.protocol.KraSocketClientProtocolDest;
 import earth.krakatao.protocol.KraSocketClientProtocolMessage;
 import earth.krakatao.protocol.KraSocketClientProtocolStatus;
+import java.io.IOException;
 import java.security.SecureRandom;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
@@ -24,11 +25,13 @@ import net.md_5.bungee.api.plugin.Listener;
 import net.md_5.bungee.event.EventHandler;
 import org.bson.Document;
 import org.bson.conversions.Bson;
+import org.msgpack.core.MessageBufferPacker;
+import org.msgpack.core.MessagePack;
 
 public class PostLoginListener implements Listener {
 
   @EventHandler
-  public void onPostLogin(PostLoginEvent event) {
+  public void onPostLogin(PostLoginEvent event) throws IOException {
     ProxiedPlayer proxiedPlayer = event.getPlayer();
 
     String uuid = ProxySystem.getInstance().getFormatter()
@@ -98,8 +101,15 @@ public class PostLoginListener implements Listener {
           }
         });
 
+    MessageBufferPacker packer = MessagePack.newDefaultBufferPacker();
+
+    packer.packString(proxiedPlayer.getName());
+
+    packer.close();
+
     ProxySystem.getInstance().getRedisManager().getRedisKeyCommands()
-        .set("player:" + proxiedPlayer.getUniqueId().toString(), proxiedPlayer.getName());
+        .set("player:" + proxiedPlayer.getUniqueId().toString(),
+            packer.toByteArray());
   }
 
   public void sendVoiceWebCodeUrl(ProxiedPlayer proxiedPlayer, String voiceWebCode) {

src/main/java/net/krakatoa/proxy/redis/RedisKeyCommands.java

@@ -7,6 +7,8 @@ public interface RedisKeyCommands extends Commands {
 
   String get(String key);
 
+  String set(String key, byte[] byteArray);
+
   String set(String key, String value);
 
   Long del(Key... keys);