content/child/appcache/appcache_backend_proxy.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_CHILD_APPCACHE_APPCACHE_BACKEND_PROXY_H_
   6 #define CONTENT_CHILD_APPCACHE_APPCACHE_BACKEND_PROXY_H_
   7
   8 #include <vector>
   9
  10 #include "ipc/ipc_sender.h"
  11 #include "webkit/common/appcache/appcache_interfaces.h"
  12
  13 namespace content {
  14
  15 // Sends appcache related messages to the main process.
  16 class AppCacheBackendProxy : public appcache::AppCacheBackend {
  17  public:
  18   explicit AppCacheBackendProxy(IPC::Sender* sender) : sender_(sender) {}
  19
  20   IPC::Sender* sender() const { return sender_; }
  21
  22   // AppCacheBackend methods
  23   virtual void RegisterHost(int host_id) OVERRIDE;
  24   virtual void UnregisterHost(int host_id) OVERRIDE;
  25   virtual void SetSpawningHostId(int host_id, int spawning_host_id) OVERRIDE;
  26   virtual void SelectCache(int host_id,
  27                            const GURL& document_url,
  28                            const int64 cache_document_was_loaded_from,
  29                            const GURL& manifest_url) OVERRIDE;
  30   virtual void SelectCacheForWorker(
  31                            int host_id,
  32                            int parent_process_id,
  33                            int parent_host_id) OVERRIDE;
  34   virtual void SelectCacheForSharedWorker(
  35                            int host_id,
  36                            int64 appcache_id) OVERRIDE;
  37   virtual void MarkAsForeignEntry(
  38       int host_id,
  39       const GURL& document_url,
  40       int64 cache_document_was_loaded_from) OVERRIDE;
  41   virtual appcache::Status GetStatus(int host_id) OVERRIDE;
  42   virtual bool StartUpdate(int host_id) OVERRIDE;
  43   virtual bool SwapCache(int host_id) OVERRIDE;
  44   virtual void GetResourceList(
  45       int host_id,
  46       std::vector<appcache::AppCacheResourceInfo>* resource_infos) OVERRIDE;
  47
  48  private:
  49   IPC::Sender* sender_;
  50 };
  51
  52 }  // namespace content
  53
  54 #endif  // CONTENT_CHILD_APPCACHE_APPCACHE_BACKEND_PROXY_H_