Mojoify FetchEvent of Service Worker.

content/renderer/service_worker/service_worker_context_client.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_RENDERER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_CLIENT_H_
 #define CONTENT_RENDERER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_CLIENT_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/id_map.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "content/child/webmessageportchannel_impl.h"
+#include "content/common/service_worker/service_worker_status_code.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "ipc/ipc_listener.h"
 #include "services/shell/public/interfaces/interface_provider.mojom.h"
 #include "third_party/WebKit/public/platform/WebMessagePortChannel.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerError.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/service_worker_event_status.mojom.h"
 #include "third_party/WebKit/public/web/modules/serviceworker/WebServiceWorkerContextClient.h"
 #include "third_party/WebKit/public/web/modules/serviceworker/WebServiceWorkerContextProxy.h"
 #include "v8/include/v8.h"
 
@@ skipping 27 matching lines @@
 class WebServiceWorkerRegistrationImpl;
 
 // This class provides access to/from an ServiceWorker's WorkerGlobalScope.
 // Unless otherwise noted, all methods are called on the worker thread.
 class ServiceWorkerContextClient
     : public blink::WebServiceWorkerContextClient {
  public:
   using SyncCallback =
       base::Callback<void(blink::mojom::ServiceWorkerEventStatus,
                           base::Time /* dispatch_event_time */)>;
+  using FetchCallback =
+      base::Callback<void(ServiceWorkerStatusCode,
+                          base::Time /* dispatch_event_time */)>;
 
   // Returns a thread-specific client instance.  This does NOT create a
   // new instance.
   static ServiceWorkerContextClient* ThreadSpecificInstance();
 
   // Called on the main thread.
   ServiceWorkerContextClient(int embedded_worker_id,
                              int64_t service_worker_version_id,
                              const GURL& service_worker_scope,
                              const GURL& script_url,
@@ skipping 107 matching lines @@
       const blink::WebVector<blink::WebURL>& sub_scopes,
       const blink::WebVector<blink::WebSecurityOrigin>& origins) override;
 
   virtual void DispatchSyncEvent(
       const std::string& tag,
       blink::WebServiceWorkerContextProxy::LastChanceOption last_chance,
       const SyncCallback& callback);
 
  private:
   struct WorkerContextData;
+  class FetchEventDispatcherImpl;
 
   // Get routing_id for sending message to the ServiceWorkerVersion
   // in the browser process.
   int GetRoutingID() const { return embedded_worker_id_; }
 
   void Send(IPC::Message* message);
   void SendWorkerStarted();
   void SetRegistrationInServiceWorkerGlobalScope(
       const ServiceWorkerRegistrationObjectInfo& info,
       const ServiceWorkerVersionAttributes& attrs);
 
   void OnActivateEvent(int request_id);
   void OnExtendableMessageEvent(
       int request_id,
       const ServiceWorkerMsg_ExtendableMessageEvent_Params& params);
   void OnInstallEvent(int request_id);
-  void OnFetchEvent(int response_id,
-                    int event_finish_id,
-                    const ServiceWorkerFetchRequest& request);
+  void DispatchFetchEvent(int response_id,
+                          const ServiceWorkerFetchRequest& request,
+                          const FetchCallback& callback);
   void OnNotificationClickEvent(
       int request_id,
       const std::string& notification_id,
       const PlatformNotificationData& notification_data,
       int action_index);
   void OnPushEvent(int request_id, const PushEventPayload& payload);
   void OnNotificationCloseEvent(
       int request_id,
       const std::string& notification_id,
       const PlatformNotificationData& notification_data);
@@ skipping 35 matching lines @@
   // Initialized on the worker thread in workerContextStarted and
   // destructed on the worker thread in willDestroyWorkerContext.
   std::unique_ptr<WorkerContextData> context_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerContextClient);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_CLIENT_H_