Add client and listener factories

Author: Daniel Brain

src/interface/client.js

@@ -140,5 +140,16 @@ export function sendToParent(name, data, options, callback) {
     return send(win, name, data, options, callback);
 }
 
+export function client(options = {}) {
 
+    if (!options.window) {
+        throw new Error(`Expected options.window`);
+    }
+
+    return {
+        send(name, data, callback) {
+            return send(options.window, name, data, options, callback);
+        }
+    };
+}
 

src/interface/server.js

@@ -91,9 +91,18 @@ export function once(name, options, handler, errorHandler) {
         options.errorHandler = options.errorHandler || reject;
     });
 
-    let listener = listen(options);
+    let myListener = listen(options);
 
-    util.extend(prom, listener);
+    util.extend(prom, myListener);
 
     return prom;
 }
+
+export function listener(options = {}) {
+
+    return {
+        on(name, handler, errorHandler) {
+            return on(name, options, handler, errorHandler);
+        }
+    };
+}