[WIP] Mojofy respondwith

content/common/service_worker/service_worker_event_dispatcher.mojom

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 module content.mojom;
 
 import "components/payments/content/payment_app.mojom";
 import "content/common/url_loader.mojom";
 import "mojo/common/string16.mojom";
 import "mojo/common/time.mojom";
@@ skipping 32 matching lines @@
   URLLoaderClient& url_loader_client_request;
 };
 
 struct ExtendableMessageEvent {
   mojo.common.mojom.String16 message;
   url.mojom.Origin source_origin;
   array<handle<message_pipe>> message_ports;
   ExtendableMessageEventSource source;
 };
 
+interface ServiceWorkerFetchResponseReceiver {
+  OnResponse(ServiceWorkerResponse response, mojo.common.mojom.Time dispatch_event_time);
+  OnResponseStream(ServiceWorkerResponse response, handle<data_pipe_consumer> stream, mojo.common.mojom.Time dispatch_event_time);
+  OnFallback(mojo.common.mojom.Time dispatch_event_time);
+};
+
 // Renderer-side interface bound to ServiceWorkerContextClient for dispatching
 // events.
 // Those events expecting such response
 // (blink.mojom.ServiceWorkerEventStatus, mojo.common.mojom.Time) are considered
 // 'simple events'. ServiceWorkerVersion::CreateSimpleEventCallback can be used
 // to create the callback for these.
 interface ServiceWorkerEventDispatcher {
   DispatchActivateEvent()
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchBackgroundFetchAbortEvent(string tag)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchBackgroundFetchClickEvent(string tag, BackgroundFetchState state)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchBackgroundFetchFailEvent(string tag,
                                    array<BackgroundFetchSettledFetch> fetches)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchBackgroundFetchedEvent(string tag,
                                  array<BackgroundFetchSettledFetch> fetches)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   // |fetch_event_id| is used internally when sending the response back to the
   // browser process.
   DispatchFetchEvent(int32 fetch_event_id, blink.mojom.FetchAPIRequest request,
-                     FetchEventPreloadHandle? preload_handle)
+                     FetchEventPreloadHandle? preload_handle,
+                     ServiceWorkerFetchResponseReceiver receiver)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchNotificationClickEvent(string notification_id,
                                  PlatformNotificationData notification_data,
                                  int32 action_index,
                                  mojo.common.mojom.String16? reply)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
   DispatchNotificationCloseEvent(string notification_id,
                                  PlatformNotificationData notification_data)
@@ skipping 16 matching lines @@
   DispatchExtendableMessageEvent(ExtendableMessageEvent event)
       => (blink.mojom.ServiceWorkerEventStatus status,
           mojo.common.mojom.Time dispatch_event_time);
 
   // Pings the service worker to check if it is responsive. If the callback is
   // not called within a certain period of time, the browser will terminate the
   // worker. Unlike the other functions in this interface, Ping() does not
   // dispatch an event.
   Ping() => ();
 };