add automatic backoff when server is at capacity

2020-01-10 21:38:46 +01:00
parent 5a57648eec
commit cbd87abc3d
2 changed files with 16 additions and 3 deletions
--- a/htdocs/openwebrx.js
+++ b/htdocs/openwebrx.js
@ -1145,7 +1145,12 @@ function on_ws_recv(evt) {
                        break;
                    case 'pocsag_data':
                        update_pocsag_panel(json['value']);
-                        break
+                        break;
+                    case 'backoff':
+                        divlog("Server is currently busy: " + json['reason'], true);
+                        // set a higher reconnection timeout right away to avoid additional load
+                        reconnect_timeout = 16000;
+                        break;
                    default:
                        console.warn('received message of unknown type: ' + json['type']);
                }