Database pool working

src/http/handler.rs

@@ -3,6 +3,8 @@ use crate::usimp;
 use crate::websocket;
 use chrono;
 use json;
+use std::sync::{Arc, Mutex};
+use std::borrow::Borrow;
 
 pub struct HttpStream {
     pub stream: super::Stream,
@@ -157,7 +159,7 @@ fn endpoint_handler(
     let output = usimp::endpoint(endpoint, input);
 
     // TODO compress
-    let buf = output.to_string() + "\r\n";
+    let buf = json::stringify(output) + "\r\n";
     let length = buf.as_bytes().len();
     res.add_header("Content-Length", length.to_string().as_str());
     res.add_header("Content-Type", "application/json; charset=utf-8");