Support dispatching ServiceWorker FetchEvent and receiving response

content/browser/service_worker/service_worker_version.h

 // Copyright 2013 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_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/gtest_prod_util.h"
 #include "base/id_map.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/service_worker/embedded_worker_instance.h"
 #include "content/common/content_export.h"
 #include "content/common/service_worker/service_worker_status_code.h"
+#include "content/common/service_worker/service_worker_types.h"
 
 class GURL;
 
 namespace content {
 
 class EmbeddedWorkerRegistry;
 class ServiceWorkerRegistration;
-struct ServiceWorkerFetchRequest;
-struct ServiceWorkerFetchResponse;
 
 // This class corresponds to a specific version of a ServiceWorker
 // script for a given pattern. When a script is upgraded, there may be
 // more than one ServiceWorkerVersion "running" at a time, but only
 // one of them is active. This class connects the actual script with a
 // running worker.
 // Instances of this class are in one of two install states:
 // - Pending: The script is in the process of being installed. There
 //            may be another active script running.
 // - Active: The script is the only worker handling requests for the
@@ skipping 21 matching lines @@
 // being deleted from memory. This happens when a version is replaced
 // as well as at browser shutdown.
 class CONTENT_EXPORT ServiceWorkerVersion
     : NON_EXPORTED_BASE(public base::RefCounted<ServiceWorkerVersion>),
       public EmbeddedWorkerInstance::Observer {
  public:
   typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback;
   typedef base::Callback<void(ServiceWorkerStatusCode,
                               const IPC::Message& message)> MessageCallback;
   typedef base::Callback<void(ServiceWorkerStatusCode,
-                              const ServiceWorkerFetchResponse& response)>
-      FetchCallback;
+                              ServiceWorkerFetchEventResult,
+                              const ServiceWorkerResponse&)> FetchCallback;
 
   enum Status {
     STOPPED = EmbeddedWorkerInstance::STOPPED,
     STARTING = EmbeddedWorkerInstance::STARTING,
     RUNNING = EmbeddedWorkerInstance::RUNNING,
     STOPPING = EmbeddedWorkerInstance::STOPPING,
   };
 
   ServiceWorkerVersion(
       ServiceWorkerRegistration* registration,
@@ skipping 81 matching lines @@
   IDMap<MessageCallback, IDMapOwnPointer> message_callbacks_;
 
   base::WeakPtrFactory<ServiceWorkerVersion> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerVersion);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_