diff --git a/server/stat/Cargo.toml b/server/stat/Cargo.toml
index 4c095df..ec542b4 100644
--- a/server/stat/Cargo.toml
+++ b/server/stat/Cargo.toml
@@ -20,6 +20,7 @@ r9 = { path = "../../third_party/librust/r9" }
 r9_macro = { path = "../../third_party/librust/r9_macro" }
 r9_macro_derive = { path = "../../third_party/librust/r9_macro_derive" }
 f9 = { path = "../../third_party/librust/f9" }
+bytes = "0.5.6"
 
 [build-dependencies]
 protobuf-codegen-pure = "2.9.0"
diff --git a/server/stat/src/main.rs b/server/stat/src/main.rs
index 9b79ade..677e3a7 100755
--- a/server/stat/src/main.rs
+++ b/server/stat/src/main.rs
@@ -1,3 +1,4 @@
+use std::future::IntoFuture;
 use f9::app::App;
 
 mod app;
@@ -12,10 +13,20 @@ use std::thread;
 use actix_rt::System;
 use std::time::Duration;
 use actix_web_actors::ws;
-use actix::{Actor, StreamHandler};
+use actix::{Actor, AsyncContext, StreamHandler};
+use std::sync::Mutex;
+use actix::prelude::*;
+use bytes::{Buf, BufMut, Bytes};
+use bytes::BytesMut;
+//use serde::de::Unexpected::Bytes;
+
+const MAX_PACKET_LEN: usize = 1024 * 64;
 
 /// Define HTTP actor
-struct MyWs;
+struct MyWs {
+    recv_buf_len: usize,
+    recv_buf: BytesMut,
+}
 
 impl Actor for MyWs {
     type Context = ws::WebsocketContext<Self>;
@@ -23,27 +34,106 @@ impl Actor for MyWs {
 
 /// Handler for ws::Message message
 impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for MyWs {
+
+    fn started(&mut self, ctx: &mut Self::Context) {
+        let a = ctx.address().recipient();
+        //let b = 100;
+    }
+
     fn handle(&mut self, msg: Result<ws::Message, ws::ProtocolError>, ctx: &mut Self::Context) {
         match msg {
             Ok(ws::Message::Ping(msg)) => ctx.pong(&msg),
             Ok(ws::Message::Text(text)) => ctx.text(text),
-            Ok(ws::Message::Binary(bin)) => ctx.binary(bin),
+            Ok(ws::Message::Binary(bin)) => {
+                let buf_len = bin.len();
+                if buf_len > 0 {
+                    let mut already_read_bytes: usize = 0;
+                    {
+                        for i in 0..1024*64*2 {
+                        self.recv_buf.put_i8(0);
+                    }
+                    }
+                    while true {
+                        let mut read_bytes = buf_len - already_read_bytes;
+                        if read_bytes > MAX_PACKET_LEN - self.recv_buf_len {
+                            read_bytes = MAX_PACKET_LEN - self.recv_buf_len;
+                        }
+                        if read_bytes > 0 {
+                            self.recv_buf[self.recv_buf_len..bin.len()].copy_from_slice(&bin);
+                            self.recv_buf_len += read_bytes;
+                            already_read_bytes += read_bytes;
+                        }
+
+                        let mut offset = 0;
+                        let mut pre_offect = 0;
+                        while true {
+                            pre_offect = offset;
+                            {
+                                let pack_len = (self.recv_buf[0] as u16)+ ((self.recv_buf[1] as u16) << 8);
+                                let msg_id = (self.recv_buf[2] as u16)+ ((self.recv_buf[3] as u16) << 8);
+                                let seq_id = self.recv_buf.get_u16();
+                            }
+                            if pre_offect >= offset || offset >= self.recv_buf_len {
+                                break;
+                            }
+                        }//end while
+                        if offset > 0 && offset < self.recv_buf_len {
+                            //self.recv_buf[..0].copy_from_slice(&bin);
+                        }
+                    }
+                }
+            },
             _ => (),
         }
     }
 }
 
-async fn index(req: HttpRequest, stream: web::Payload) -> Result<HttpResponse, Error> {
-    let resp = ws::start(MyWs {}, &req, stream);
+#[derive(Message)]
+#[rtype(result = "()")]
+pub struct Message(pub String);
+
+
+impl Handler<Message> for MyWs {
+    type Result = ();
+
+
+    fn handle(&mut self, msg: Message, _: &mut ws::WebsocketContext<Self>) {
+        //self.send_message(&msg.room, msg.msg.as_str(), msg.id);
+    }
+}
+
+
+
+struct AppStateWithCounter {
+    counter: Mutex<i32>, // <- Mutex is necessary to mutate safely across threads
+}
+
+async fn index(req: HttpRequest, stream: web::Payload, data: web::Data<AppStateWithCounter>) -> Result<HttpResponse, Error> {
+    let mut counter = data.counter.lock().unwrap(); // <- get counter's MutexGuard
+    *counter += 1; // <- access counter inside MutexGuard
+
+    format!("Request number: {counter}"); // <- response with count
+    let resp = ws::start(MyWs {
+        recv_buf_len: 0,
+        recv_buf: BytesMut::with_capacity(1024 * 64 * 2)
+    }, &req, stream);
     println!("{:?}", resp);
     resp
 }
-fn main() {
 
+fn main() {
     let t1 = thread::spawn(||{
         let mut rt = tokio::runtime::Runtime::new().unwrap();
         rt.block_on(async {
-            HttpServer::new(|| ActixApp::new().route("/ws/", web::get().to(index)))
+            let counter = web::Data::new(AppStateWithCounter {
+                counter: Mutex::new(0),
+            });
+            HttpServer::new(move || {
+                // move counter into the closure
+                ActixApp::new()
+                    .app_data(counter.clone()) // <- register the created data
+                    .route("/", web::get().to(index))
+            })
                 .bind(("127.0.0.1", 8080))?
                 .run()
                 .await
@@ -51,6 +141,7 @@ fn main() {
         println!("hello2");
     });
 
+    //App::run();
     //t1.join().unwrap();
     println!("hello3");
     while true {