diff --git a/server/notifyserver/tools/pbtools/app.js b/server/notifyserver/tools/pbtools/app.js
index 029741b..2fc7648 100644
--- a/server/notifyserver/tools/pbtools/app.js
+++ b/server/notifyserver/tools/pbtools/app.js
@@ -71,21 +71,23 @@ use std::cell::RefCell;
 use crate::cs::cs_proto as cs;
 use crate::cs::cs_msgid as cs_msgid;
 
-struct Handler {
+pub struct Handler {
     msg_id: i32,
     handler_id: i32,
     cb: Box::<dyn FnMut (&f9::MsgHdr, &dyn MsgHandler)>,
 }
 
 static mut HANDLERS: Vec<Option<Handler>> = Vec::new();
-//static HANDLERS: [Option<Handler>; 2000];
 
-/*
-func GetNetMsgHandler(msgId uint16) Option<CsNetMsgHandler> {
-//        handler := handlers[msgId]
-//        return handler
-          return None
-}*/
+pub fn get_net_msg_handler(msg_id: u16) -> &'static Option<Handler> {
+    unsafe {
+        if (msg_id as usize) < HANDLERS.len() {
+            return &HANDLERS[msg_id as usize];
+        } else {
+            return &None;
+        }
+    }
+}
 
 /*
 func DispatchMsg(handler *CsNetMsgHandler, hdr *f5.MsgHdr, msgHandler MsgHandler) {