diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/NettyServerSocketHandler.java b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/NettyServerSocketHandler.java
index 939a11d1..2644b359 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/NettyServerSocketHandler.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/NettyServerSocketHandler.java
@@ -12,6 +12,7 @@
 import io.netty.handler.codec.http.HttpServerCodec;
 import io.netty.handler.codec.http.websocketx.WebSocketServerProtocolHandler;
 import io.netty.handler.codec.http.websocketx.extensions.compression.WebSocketServerCompressionHandler;
+import io.netty.handler.codec.json.JsonObjectDecoder;
 import io.netty.handler.logging.LogLevel;
 import io.netty.handler.logging.LoggingHandler;
 import ru.gravit.launcher.LauncherAPI;
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/WebSocketFrameHandler.java b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/WebSocketFrameHandler.java
index efe6cce8..27b6965a 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/WebSocketFrameHandler.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/WebSocketFrameHandler.java
@@ -1,5 +1,9 @@
 package ru.gravit.launchserver.socket.websocket;
 
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonObject;
+import com.google.gson.stream.JsonReader;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufInputStream;
 import io.netty.channel.ChannelHandlerContext;
@@ -7,13 +11,25 @@
 import io.netty.channel.group.ChannelGroup;
 import io.netty.channel.group.DefaultChannelGroup;
 import io.netty.handler.codec.http.websocketx.WebSocketFrame;
+import io.netty.handler.codec.json.JsonObjectDecoder;
 import io.netty.util.concurrent.GlobalEventExecutor;
+import ru.gravit.launchserver.socket.websocket.json.JsonResponse;
+import ru.gravit.launchserver.socket.websocket.json.JsonResponseAdapter;
 import ru.gravit.utils.helper.IOHelper;
 import ru.gravit.utils.helper.LogHelper;
 
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.Reader;
+
 public class WebSocketFrameHandler extends SimpleChannelInboundHandler<WebSocketFrame> {
     static final ChannelGroup channels = new DefaultChannelGroup(GlobalEventExecutor.INSTANCE);
-
+    static Gson gson;
+    static GsonBuilder builder = new GsonBuilder();
+    static {
+        builder.registerTypeAdapter(JsonResponse.class,new JsonResponseAdapter());
+        gson = builder.create();
+    }
     @Override
     public void channelActive(ChannelHandlerContext ctx) {
         LogHelper.debug("New client %s", IOHelper.getIP(ctx.channel().remoteAddress()));
@@ -25,9 +41,8 @@ protected void channelRead0(ChannelHandlerContext ctx, WebSocketFrame frame) thr
         // ping and pong frames already handled
         ByteBuf buf = frame.content();
         ByteBufInputStream input = new ByteBufInputStream(buf);
-        long handshake = input.readLong();
-        long connection_flags = input.readLong();
-        long type = input.readInt();
-        LogHelper.debug("MessageHead: handshake %dl, flags %dl, type %d", handshake, connection_flags, type);
+        Reader reader = new InputStreamReader(input, "UTF-8");
+        JsonResponse response = gson.fromJson(reader,JsonResponse.class);
+        response.execute(ctx,frame);
     }
 }
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/JsonResponse.java b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/JsonResponse.java
new file mode 100644
index 00000000..0896c639
--- /dev/null
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/JsonResponse.java
@@ -0,0 +1,9 @@
+package ru.gravit.launchserver.socket.websocket.json;
+
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.handler.codec.http.websocketx.WebSocketFrame;
+
+public interface JsonResponse {
+    String getType();
+    void execute(ChannelHandlerContext ctx, WebSocketFrame frame);
+}
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/JsonResponseAdapter.java b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/JsonResponseAdapter.java
new file mode 100644
index 00000000..8dadf58e
--- /dev/null
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/JsonResponseAdapter.java
@@ -0,0 +1,30 @@
+package ru.gravit.launchserver.socket.websocket.json;
+
+import com.google.gson.*;
+
+import java.lang.reflect.Type;
+import java.util.HashMap;
+
+public class JsonResponseAdapter implements JsonSerializer<JsonResponse>, JsonDeserializer<JsonResponse> {
+    static HashMap<String,Class<JsonResponse>> map = new HashMap<>();
+    private static final String PROP_NAME = "type";
+    @Override
+    public JsonResponse deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
+        String typename = json.getAsJsonObject().getAsJsonPrimitive(PROP_NAME).getAsString();
+        Class<JsonResponse> cls = map.get(typename);
+
+
+        return (JsonResponse) context.deserialize(json, cls);
+    }
+
+    @Override
+    public JsonElement serialize(JsonResponse src, Type typeOfSrc, JsonSerializationContext context) {
+        // note : won't work, you must delegate this
+        JsonObject jo = context.serialize(src).getAsJsonObject();
+
+        String classPath = src.getType();
+        jo.add(PROP_NAME, new JsonPrimitive(classPath));
+
+        return jo;
+    }
+}