From 8bed44cce3446dd2f632e9d6fe49c1c95fa70a37 Mon Sep 17 00:00:00 2001
From: rammohan-y <37395033+rammohan-y@users.noreply.github.com>
Date: Mon, 24 Feb 2025 23:14:25 +0530
Subject: [PATCH] sending jambonz:error when the incoming message is not
 parsable (#1095)

* sending jambonz:error when the incoming message is not parsable

https://github.com/jambonz/jambonz-feature-server/issues/1094

* writing an alert when incoming paylod is invalid

* added content to the jambonz:error payload
---
 lib/utils/ws-requestor.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/utils/ws-requestor.js b/lib/utils/ws-requestor.js
index 4fbecaae..f79a2482 100644
--- a/lib/utils/ws-requestor.js
+++ b/lib/utils/ws-requestor.js
@@ -431,6 +431,21 @@ class WsRequestor extends BaseRequestor {
       }
     } catch (err) {
       this.logger.info({err, content}, 'WsRequestor:_onMessage - invalid incoming message');
+      const params = {
+        msg: 'InvalidMessage',
+        details: err.message,
+        content: Buffer.from(content).toString('utf-8')
+      };
+      const {writeAlerts, AlertType} = this.Alerter;
+      writeAlerts({
+        account_sid: this.account_sid,
+        alert_type: AlertType.INVALID_APP_PAYLOAD,
+        target_sid: this.call_sid,
+        message: err.message,
+
+      }).catch((err) => this.logger.info({err}, 'Error generating alert for invalid message'));
+      this.request('jambonz:error', '/error', params)
+        .catch((err) => this.logger.debug({err}, 'WsRequestor:_onMessage - Error sending'));
     }
   }