1 files changed, 36 insertions, 0 deletions
diff --git a/devtools/server/actors/targets/session-data-processors/event-breakpoints.js b/devtools/server/actors/targets/session-data-processors/event-breakpoints.js
new file mode 100644
index 0000000000..c0a2fb7ffe
--- /dev/null
+++ b/devtools/server/actors/targets/session-data-processors/event-breakpoints.js
@@ -0,0 +1,36 @@
+/* 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 {
+  STATES: THREAD_STATES,
+} = require("resource://devtools/server/actors/thread.js");
+
+module.exports = {
+  async addOrSetSessionDataEntry(
+    targetActor,
+    entries,
+    isDocumentCreation,
+    updateType
+  ) {
+    const { threadActor } = targetActor;
+    // Same as comments for XHR breakpoints. See lines 117-118
+    if (
+      threadActor.state == THREAD_STATES.DETACHED &&
+      !targetActor.targetType.endsWith("worker")
+    ) {
+      threadActor.attach();
+    }
+    if (updateType == "set") {
+      threadActor.setActiveEventBreakpoints(entries);
+    } else {
+      threadActor.addEventBreakpoints(entries);
+    }
+  },
+
+  removeSessionDataEntry(targetActor, entries, isDocumentCreation) {
+    targetActor.threadActor.removeEventBreakpoints(entries);
+  },
+};