se pone temporisador al server

process.py

-from datetime import datetime
 from services import serviceFactory
 from database import DBconnection
-from enums import Services, States, Datatypes, Table
+from enums import Services, States, Datatypes, Table, datetime
 import ipdb, os, json
 
 class Process:
@@ -65,7 +64,7 @@ class Process:
     self.stateMail.MailRompedor = []
 
   def _send(self,state,serv):
-    fin = datetime.now() + datetime.timedelta(seconds=15)
+    fin = datetime.datetime.now() + datetime.datetime.timedelta(seconds=15)
     rows = self.conn.query("SELECT * FROM msg WHERE state = ? and serv = ? ",(state,serv))
     if not len(rows) == 0:
       print("cantidad pendiente ", serv, len(rows))
@@ -99,7 +98,7 @@ class Process:
       # parcialmente enviado
       elif partial:
         self.conn.query("UPDATE msg SET state = ?, type = ? WHERE id = ?",(States.partial,json.dumps(d),query[Table.id]))
-      if datetime.now() > fin:
+      if datetime.datetime.now() > fin:
         print("corto para q no se haga larga proces linea 100")
         return()
   # devuelve el estado de un mensaje, lo archiva si está enviado