diff --git a/proto/protofiles_sources/server_car/connect.proto b/proto/protofiles_sources/server_car/connect.proto
new file mode 100644
index 00000000000..20296059ba5
--- /dev/null
+++ b/proto/protofiles_sources/server_car/connect.proto
@@ -0,0 +1,12 @@
+syntax = "proto3";
+package carkot;
+
+message ConnectionRequest {
+    repeated int32 ipValues = 1;
+    int32 port = 2;
+}
+
+message ConnectionResponse {
+    int32 uid = 1;
+    int32 code = 2;   
+}
diff --git a/server/src/main/java/ServerMain.kt b/server/src/main/java/ServerMain.kt
index 0e0548d3bcb..26c3171b433 100644
--- a/server/src/main/java/ServerMain.kt
+++ b/server/src/main/java/ServerMain.kt
@@ -1,19 +1,8 @@
-import Exceptions.InactiveCarException
-import car.client.Client
 import io.netty.bootstrap.ServerBootstrap
-import io.netty.buffer.Unpooled
 import io.netty.channel.nio.NioEventLoopGroup
 import io.netty.channel.socket.nio.NioServerSocketChannel
-import io.netty.handler.codec.http.*
-import objects.Car
-import java.io.ByteArrayOutputStream
-import java.util.*
 import kotlin.concurrent.thread
 
-/**
- * Created by user on 7/6/16.
- */
-
 val timeDeltaToDrop = 600000//time in ms. if car is inactive more than this time, server drop session with car
 val carServerPort: Int = 7925
 val webServerPort: Int = 7926