1 files changed, 26 insertions, 0 deletions
diff --git a/devtools/client/netmonitor/src/middleware/throttling.js b/devtools/client/netmonitor/src/middleware/throttling.js
new file mode 100644
index 0000000000..30f5a9b5f4
--- /dev/null
+++ b/devtools/client/netmonitor/src/middleware/throttling.js
@@ -0,0 +1,26 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {
+  CHANGE_NETWORK_THROTTLING,
+} = require("resource://devtools/client/shared/components/throttling/actions.js");
+
+/**
+ * Network throttling middleware is responsible for
+ * updating/syncing currently connected backend
+ * according to user actions.
+ */
+function throttlingMiddleware(connector) {
+  return store => next => action => {
+    const res = next(action);
+    if (action.type === CHANGE_NETWORK_THROTTLING) {
+      connector.updateNetworkThrottling(action.enabled, action.profile);
+    }
+    return res;
+  };
+}
+
+module.exports = throttlingMiddleware;