diff options
Diffstat (limited to 'fg21sim/webui/handlers/websocket.py')
| -rw-r--r-- | fg21sim/webui/handlers/websocket.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/fg21sim/webui/handlers/websocket.py b/fg21sim/webui/handlers/websocket.py index 7f57389..577d31b 100644 --- a/fg21sim/webui/handlers/websocket.py +++ b/fg21sim/webui/handlers/websocket.py @@ -95,7 +95,7 @@ class WSHandler(tornado.websocket.WebSocketHandler): """Invoked when a new WebSocket is opened by the client.""" # Add to the set of current connected clients self.application.ws_clients.add(self) - logger.warning("Added new WebSocket client: {0}".format(self)) + logger.info("Added new WebSocket client: {0}".format(self)) # FIXME: # * better to move to the `Application` class ?? self.configs = self.application.configmanager @@ -104,6 +104,8 @@ class WSHandler(tornado.websocket.WebSocketHandler): # logger.info("WebSocket: {0}: opened".format(self.name)) logger.info("Allowed hosts: {0}".format(options.hosts_allowed)) + # Push current configurations to the client + self._push_configs() def on_close(self): """Invoked when a new WebSocket is closed by the client.""" @@ -192,6 +194,23 @@ class WSHandler(tornado.websocket.WebSocketHandler): for ws in self.application.ws_clients: ws.write_message(message) + def _push_configs(self): + """ + Get the current configurations as well as the validation status, + then push to the client to updates the configurations form. + """ + data = self.configs.dump(flatten=True) + data["userconfig"] = self.configs.userconfig + __, errors = self.configs.check_all(raise_exception=False) + msg = {"success": True, + "type": "configs", + "action": "push", + "data": data, + "errors": errors} + self.write_message(json.dumps(msg)) + logger.info("WebSocket: Pushed current configurations data " + + "and validation errors to the client") + def _handle_results(self, msg): # Got a message of supported types msg_type = msg["type"] |