--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/alice/daemon/ConnectionInfo.java	Fri Jul 18 19:47:04 2014 +0900
@@ -0,0 +1,16 @@
+package alice.daemon;
+
+import org.msgpack.annotation.Message;
+
+@Message
+public class ConnectionInfo {
+    public String addr;
+    public int port;
+
+    public ConnectionInfo(){}
+
+    public ConnectionInfo(String addr, int port) {
+        this.addr = addr;
+        this.port = port;
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/alice/topology/manager/CloseEventCodeSegment.java	Fri Jul 18 19:47:04 2014 +0900
@@ -0,0 +1,20 @@
+package alice.topology.manager;
+
+import alice.codesegment.CodeSegment;
+import alice.daemon.ConnectionInfo;
+import alice.datasegment.CommandType;
+import alice.datasegment.Receiver;
+
+public abstract class CloseEventCodeSegment extends CodeSegment {
+    
+    private Receiver metaInfo = ids.create(CommandType.PEEK);
+    
+    public CloseEventCodeSegment(){
+        metaInfo.setKey("disconnect");
+    }
+    
+    public ConnectionInfo getConnectionInfo() {
+        return metaInfo.asClass(ConnectionInfo.class);
+    }
+
+}

--- a/src/main/java/alice/topology/manager/keeparive/StartKeepAlive.java	Tue Jul 15 16:00:22 2014 +0900
+++ b/src/main/java/alice/topology/manager/keeparive/StartKeepAlive.java	Fri Jul 18 19:47:04 2014 +0900
@@ -7,7 +7,6 @@
     @Override
     public void run() {
         new CreateTask();
-
     }
 
 }