tizen_src/ewk/efl_integration/browser/web_cache_efl/web_cache_manager_efl.h

   1 // Copyright 2014 Samsung Electronics. All rights reseoved.
   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 WEB_CACHE_MANAGER_EFL_H
   6 #define WEB_CACHE_MANAGER_EFL_H
   7
   8 #include <set>
   9
  10 #include "base/compiler_specific.h"
  11 #include "base/memory/singleton.h"
  12 #include "content/public/browser/notification_observer.h"
  13 #include "content/public/browser/notification_registrar.h"
  14 #include "public/ewk_context.h"
  15
  16 namespace content {
  17 class BrowserContext;
  18 }
  19 struct CacheParamsEfl;
  20
  21 class WebCacheManagerEfl : public content::NotificationObserver {
  22  public:
  23   explicit WebCacheManagerEfl(content::BrowserContext* browser_context);
  24   virtual ~WebCacheManagerEfl();
  25
  26   // content::NotificationObserver implementation:
  27   virtual void Observe(int type,
  28                        const content::NotificationSource& source,
  29                        const content::NotificationDetails& details) override;
  30   void ClearCache();
  31   void SetCacheModel(Ewk_Cache_Model model);
  32   Ewk_Cache_Model GetCacheModel() const { return cache_model_; }
  33   void SetBrowserContext(content::BrowserContext* browser_context);
  34
  35  private:
  36   static void CalculateCacheSizes(Ewk_Cache_Model cache_model, int64_t memory_size, int64_t disk_free_size,
  37       int64_t* cache_total_capacity, int64_t* cache_min_dead_capacity,
  38       int64_t* cache_max_dead_capacity, double* dead_decoded_data_deletion_interval,
  39       int64_t* page_cache_capacity, int64_t* url_cache_memory_capacity,
  40       int64_t* url_cache_disk_capacity);
  41
  42   CacheParamsEfl GetCacheParamsFromModel(Ewk_Cache_Model);
  43   void SetRenderProcessCacheModel(Ewk_Cache_Model model, int render_process_id);
  44
  45   content::NotificationRegistrar registrar_;
  46   std::set<int> renderers_;
  47   content::BrowserContext* browser_context_;
  48   Ewk_Cache_Model cache_model_;
  49   DISALLOW_COPY_AND_ASSIGN(WebCacheManagerEfl);
  50 };
  51
  52 #endif
  53