service worker: navigation preload basic setters/getters and flag

content/child/service_worker/service_worker_dispatcher.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_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_
 #define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <vector>
 
 #include "base/id_map.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "content/public/child/worker_thread.h"
+#include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorker.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerError.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerProvider.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerRegistration.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerState.h"
 
 class GURL;
 
 namespace base {
 class SingleThreadTaskRunner;
 }
@@ skipping 31 matching lines @@
           WebServiceWorkerUnregistrationCallbacks;
   typedef
       blink::WebServiceWorkerProvider::WebServiceWorkerGetRegistrationCallbacks
       WebServiceWorkerGetRegistrationCallbacks;
   typedef
       blink::WebServiceWorkerProvider::WebServiceWorkerGetRegistrationsCallbacks
       WebServiceWorkerGetRegistrationsCallbacks;
   typedef blink::WebServiceWorkerProvider::
       WebServiceWorkerGetRegistrationForReadyCallbacks
           WebServiceWorkerGetRegistrationForReadyCallbacks;
+  using WebSetNavigationPreloadCallbacks =
+      blink::WebServiceWorker::WebSetNavigationPreloadCallbacks;
+  using WebGetNavigationPreloadCallbacks =
+      blink::WebServiceWorker::WebGetNavigationPreloadCallbacks;
 
   ServiceWorkerDispatcher(
       ThreadSafeSender* thread_safe_sender,
       base::SingleThreadTaskRunner* main_thread_task_runner);
   ~ServiceWorkerDispatcher() override;
 
   void OnMessageReceived(const IPC::Message& msg);
 
   // Corresponds to navigator.serviceWorker.register().
   void RegisterServiceWorker(
@@ skipping 16 matching lines @@
                        WebServiceWorkerGetRegistrationCallbacks* callbacks);
   // Corresponds to navigator.serviceWorker.getRegistrations().
   void GetRegistrations(
       int provider_id,
       WebServiceWorkerGetRegistrationsCallbacks* callbacks);
 
   void GetRegistrationForReady(
       int provider_id,
       WebServiceWorkerGetRegistrationForReadyCallbacks* callbacks);
 
+  void SetNavigationPreload(int handle_id,
+                            const std::string& value,
+                            WebSetNavigationPreloadCallbacks* callback);
+  void GetNavigationPreload(int handle_id,
+                            WebGetNavigationPreloadCallbacks* callback);
+
   // Called when a new provider context for a document is created. Usually
   // this happens when a new document is being loaded, and is called much
   // earlier than AddScriptClient.
   // (This is attached only to the document thread's ServiceWorkerDispatcher)
   void AddProviderContext(ServiceWorkerProviderContext* provider_context);
   void RemoveProviderContext(ServiceWorkerProviderContext* provider_context);
 
   // Called when navigator.serviceWorker is instantiated or detached
   // for a document whose provider can be identified by |provider_id|.
   void AddProviderClient(int provider_id,
@@ skipping 37 matching lines @@
   typedef IDMap<WebServiceWorkerUpdateCallbacks, IDMapOwnPointer>
       UpdateCallbackMap;
   typedef IDMap<WebServiceWorkerUnregistrationCallbacks,
       IDMapOwnPointer> UnregistrationCallbackMap;
   typedef IDMap<WebServiceWorkerGetRegistrationCallbacks,
       IDMapOwnPointer> GetRegistrationCallbackMap;
   typedef IDMap<WebServiceWorkerGetRegistrationsCallbacks,
       IDMapOwnPointer> GetRegistrationsCallbackMap;
   typedef IDMap<WebServiceWorkerGetRegistrationForReadyCallbacks,
       IDMapOwnPointer> GetRegistrationForReadyCallbackMap;
+  using GetNavigationPreloadCallbackMap =
+      IDMap<WebGetNavigationPreloadCallbacks, IDMapOwnPointer>;
+  using SetNavigationPreloadCallbackMap =
+      IDMap<WebSetNavigationPreloadCallbacks, IDMapOwnPointer>;
 
   typedef std::map<int, blink::WebServiceWorkerProviderClient*>
       ProviderClientMap;
   typedef std::map<int, ServiceWorkerProviderContext*> ProviderContextMap;
   typedef std::map<int, ServiceWorkerProviderContext*> WorkerToProviderMap;
   typedef std::map<int, WebServiceWorkerImpl*> WorkerObjectMap;
   typedef std::map<int, WebServiceWorkerRegistrationImpl*>
       RegistrationObjectMap;
 
   friend class ServiceWorkerDispatcherTest;
@@ skipping 24 matching lines @@
   void OnDidGetRegistrations(
       int thread_id,
       int request_id,
       const std::vector<ServiceWorkerRegistrationObjectInfo>& infos,
       const std::vector<ServiceWorkerVersionAttributes>& attrs);
   void OnDidGetRegistrationForReady(
       int thread_id,
       int request_id,
       const ServiceWorkerRegistrationObjectInfo& info,
       const ServiceWorkerVersionAttributes& attrs);
+  void OnDidGetNavigationPreload(int thread_id,
+                                 int request_id,
+                                 bool is_enabled,
+                                 const std::string& value);
+  void OnDidSetNavigationPreload(int thread_id, int request_id);
   void OnRegistrationError(int thread_id,
                            int request_id,
                            blink::WebServiceWorkerError::ErrorType error_type,
                            const base::string16& message);
   void OnUpdateError(int thread_id,
                      int request_id,
                      blink::WebServiceWorkerError::ErrorType error_type,
                      const base::string16& message);
   void OnUnregistrationError(int thread_id,
                              int request_id,
@@ skipping 41 matching lines @@
       const ServiceWorkerRegistrationObjectInfo& info);
   std::unique_ptr<ServiceWorkerHandleReference> Adopt(
       const ServiceWorkerObjectInfo& info);
 
   RegistrationCallbackMap pending_registration_callbacks_;
   UpdateCallbackMap pending_update_callbacks_;
   UnregistrationCallbackMap pending_unregistration_callbacks_;
   GetRegistrationCallbackMap pending_get_registration_callbacks_;
   GetRegistrationsCallbackMap pending_get_registrations_callbacks_;
   GetRegistrationForReadyCallbackMap get_for_ready_callbacks_;
+  GetNavigationPreloadCallbackMap pending_get_navigation_preload_callbacks_;
+  SetNavigationPreloadCallbackMap pending_set_navigation_preload_callbacks_;
 
   ProviderClientMap provider_clients_;
   ProviderContextMap provider_contexts_;
 
   WorkerObjectMap service_workers_;
   RegistrationObjectMap registrations_;
 
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
   scoped_refptr<base::SingleThreadTaskRunner> main_thread_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcher);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_