src/android_webview/browser/aw_browser_context.h

   1 // Copyright (c) 2012 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 ANDROID_WEBVIEW_BROWSER_AW_BROWSER_CONTEXT_H_
   6 #define ANDROID_WEBVIEW_BROWSER_AW_BROWSER_CONTEXT_H_
   7
   8 #include <vector>
   9
  10 #include "android_webview/browser/aw_download_manager_delegate.h"
  11 #include "base/basictypes.h"
  12 #include "base/compiler_specific.h"
  13 #include "base/files/file_path.h"
  14 #include "base/memory/ref_counted.h"
  15 #include "base/memory/scoped_ptr.h"
  16 #include "components/visitedlink/browser/visitedlink_delegate.h"
  17 #include "content/public/browser/browser_context.h"
  18 #include "content/public/browser/content_browser_client.h"
  19 #include "content/public/browser/geolocation_permission_context.h"
  20 #include "net/url_request/url_request_job_factory.h"
  21
  22 class GURL;
  23 class PrefService;
  24
  25 namespace content {
  26 class ResourceContext;
  27 class WebContents;
  28 }
  29
  30 namespace data_reduction_proxy {
  31 class DataReductionProxySettings;
  32 }
  33
  34 namespace net {
  35 class CookieStore;
  36 }
  37
  38 namespace visitedlink {
  39 class VisitedLinkMaster;
  40 }
  41
  42 using data_reduction_proxy::DataReductionProxySettings;
  43
  44 namespace android_webview {
  45
  46 class AwFormDatabaseService;
  47 class AwQuotaManagerBridge;
  48 class AwURLRequestContextGetter;
  49 class JniDependencyFactory;
  50
  51 class AwBrowserContext : public content::BrowserContext,
  52                          public visitedlink::VisitedLinkDelegate {
  53  public:
  54
  55   AwBrowserContext(const base::FilePath path,
  56                    JniDependencyFactory* native_factory);
  57   virtual ~AwBrowserContext();
  58
  59   // Currently only one instance per process is supported.
  60   static AwBrowserContext* GetDefault();
  61
  62   // Convenience method to returns the AwBrowserContext corresponding to the
  63   // given WebContents.
  64   static AwBrowserContext* FromWebContents(
  65       content::WebContents* web_contents);
  66
  67   static void SetDataReductionProxyEnabled(bool enabled);
  68
  69   // Maps to BrowserMainParts::PreMainMessageLoopRun.
  70   void PreMainMessageLoopRun();
  71
  72   // These methods map to Add methods in visitedlink::VisitedLinkMaster.
  73   void AddVisitedURLs(const std::vector<GURL>& urls);
  74
  75   net::URLRequestContextGetter* CreateRequestContext(
  76       content::ProtocolHandlerMap* protocol_handlers);
  77   net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
  78       const base::FilePath& partition_path,
  79       bool in_memory,
  80       content::ProtocolHandlerMap* protocol_handlers);
  81
  82   AwQuotaManagerBridge* GetQuotaManagerBridge();
  83
  84   AwFormDatabaseService* GetFormDatabaseService();
  85
  86   DataReductionProxySettings* GetDataReductionProxySettings();
  87
  88   void CreateUserPrefServiceIfNecessary();
  89
  90   // content::BrowserContext implementation.
  91   virtual base::FilePath GetPath() const OVERRIDE;
  92   virtual bool IsOffTheRecord() const OVERRIDE;
  93   virtual net::URLRequestContextGetter* GetRequestContext() OVERRIDE;
  94   virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess(
  95       int renderer_child_id) OVERRIDE;
  96   virtual net::URLRequestContextGetter* GetMediaRequestContext() OVERRIDE;
  97   virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
  98       int renderer_child_id) OVERRIDE;
  99   virtual net::URLRequestContextGetter*
 100       GetMediaRequestContextForStoragePartition(
 101           const base::FilePath& partition_path, bool in_memory) OVERRIDE;
 102   virtual void RequestMidiSysExPermission(
 103       int render_process_id,
 104       int render_view_id,
 105       int bridge_id,
 106       const GURL& requesting_frame,
 107       bool user_gesture,
 108       const MidiSysExPermissionCallback& callback) OVERRIDE;
 109   virtual void CancelMidiSysExPermissionRequest(
 110         int render_process_id,
 111         int render_view_id,
 112         int bridge_id,
 113         const GURL& requesting_frame) OVERRIDE;
 114   virtual void RequestProtectedMediaIdentifierPermission(
 115       int render_process_id,
 116       int render_view_id,
 117       int bridge_id,
 118       int group_id,
 119       const GURL& requesting_frame,
 120       const ProtectedMediaIdentifierPermissionCallback& callback) OVERRIDE;
 121   virtual void CancelProtectedMediaIdentifierPermissionRequests(int group_id)
 122       OVERRIDE;
 123   virtual content::ResourceContext* GetResourceContext() OVERRIDE;
 124   virtual content::DownloadManagerDelegate*
 125       GetDownloadManagerDelegate() OVERRIDE;
 126   virtual content::GeolocationPermissionContext*
 127       GetGeolocationPermissionContext() OVERRIDE;
 128   virtual content::BrowserPluginGuestManagerDelegate*
 129       GetGuestManagerDelegate() OVERRIDE;
 130   virtual quota::SpecialStoragePolicy* GetSpecialStoragePolicy() OVERRIDE;
 131
 132   // visitedlink::VisitedLinkDelegate implementation.
 133   virtual void RebuildTable(
 134       const scoped_refptr<URLEnumerator>& enumerator) OVERRIDE;
 135
 136  private:
 137   static bool data_reduction_proxy_enabled_;
 138
 139   // The file path where data for this context is persisted.
 140   base::FilePath context_storage_path_;
 141
 142   JniDependencyFactory* native_factory_;
 143   scoped_refptr<net::CookieStore> cookie_store_;
 144   scoped_refptr<AwURLRequestContextGetter> url_request_context_getter_;
 145   scoped_refptr<content::GeolocationPermissionContext>
 146       geolocation_permission_context_;
 147   scoped_refptr<AwQuotaManagerBridge> quota_manager_bridge_;
 148   scoped_ptr<AwFormDatabaseService> form_database_service_;
 149
 150   AwDownloadManagerDelegate download_manager_delegate_;
 151
 152   scoped_ptr<visitedlink::VisitedLinkMaster> visitedlink_master_;
 153   scoped_ptr<content::ResourceContext> resource_context_;
 154
 155   scoped_ptr<PrefService> user_pref_service_;
 156
 157   scoped_ptr<DataReductionProxySettings> data_reduction_proxy_settings_;
 158
 159   DISALLOW_COPY_AND_ASSIGN(AwBrowserContext);
 160 };
 161
 162 }  // namespace android_webview
 163
 164 #endif  // ANDROID_WEBVIEW_BROWSER_AW_BROWSER_CONTEXT_H_