1 files changed, 54 insertions, 0 deletions
diff --git a/devtools/server/actors/actor-registry.js b/devtools/server/actors/actor-registry.js
new file mode 100644
index 000000000..6a083ba6f
--- /dev/null
+++ b/devtools/server/actors/actor-registry.js
@@ -0,0 +1,54 @@
+/* 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 protocol = require("devtools/shared/protocol");
+const { method, custom, Arg, Option, RetVal } = protocol;
+
+const { Cu, CC, components } = require("chrome");
+const Services = require("Services");
+const { DebuggerServer } = require("devtools/server/main");
+const { registerActor, unregisterActor } = require("devtools/server/actors/utils/actor-registry-utils");
+const { actorActorSpec, actorRegistrySpec } = require("devtools/shared/specs/actor-registry");
+
+/**
+ * The ActorActor gives you a handle to an actor you've dynamically
+ * registered and allows you to unregister it.
+ */
+const ActorActor = protocol.ActorClassWithSpec(actorActorSpec, {
+  initialize: function (conn, options) {
+    protocol.Actor.prototype.initialize.call(this, conn);
+
+    this.options = options;
+  },
+
+  unregister: function () {
+    unregisterActor(this.options);
+  }
+});
+
+/*
+ * The ActorRegistryActor allows clients to define new actors on the
+ * server. This is particularly useful for addons.
+ */
+const ActorRegistryActor = protocol.ActorClassWithSpec(actorRegistrySpec, {
+  initialize: function (conn) {
+    protocol.Actor.prototype.initialize.call(this, conn);
+  },
+
+  registerActor: function (sourceText, fileName, options) {
+    return registerActor(sourceText, fileName, options).then(() => {
+      let { constructor, type } = options;
+
+      return ActorActor(this.conn, {
+        name: constructor,
+        tab: type.tab,
+        global: type.global
+      });
+    });
+  }
+});
+
+exports.ActorRegistryActor = ActorRegistryActor;