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 "android_webview/browser/aw_message_port_service.h"
  12 #include "android_webview/browser/aw_ssl_host_state_delegate.h"
  13 #include "base/basictypes.h"
  14 #include "base/compiler_specific.h"
  15 #include "base/files/file_path.h"
  16 #include "base/memory/ref_counted.h"
  17 #include "base/memory/scoped_ptr.h"
  18 #include "components/visitedlink/browser/visitedlink_delegate.h"
  19 #include "content/public/browser/browser_context.h"
  20 #include "content/public/browser/content_browser_client.h"
  21 #include "net/url_request/url_request_job_factory.h"
  22
  23 class GURL;
  24 class PrefService;
  25
  26 namespace content {
  27 class PermissionManager;
  28 class ResourceContext;
  29 class SSLHostStateDelegate;
  30 class WebContents;
  31 }
  32
  33 namespace data_reduction_proxy {
  34 class DataReductionProxyConfigurator;
  35 class DataReductionProxyIOData;
  36 class DataReductionProxyService;
  37 class DataReductionProxySettings;
  38 }
  39
  40 namespace net {
  41 class CookieStore;
  42 }
  43
  44 namespace policy {
  45 class URLBlacklistManager;
  46 class BrowserPolicyConnectorBase;
  47 }
  48
  49 namespace visitedlink {
  50 class VisitedLinkMaster;
  51 }
  52
  53 namespace android_webview {
  54
  55 class AwFormDatabaseService;
  56 class AwQuotaManagerBridge;
  57 class AwURLRequestContextGetter;
  58 class JniDependencyFactory;
  59
  60 class AwBrowserContext : public content::BrowserContext,
  61                          public visitedlink::VisitedLinkDelegate {
  62  public:
  63
  64   AwBrowserContext(const base::FilePath path,
  65                    JniDependencyFactory* native_factory);
  66   ~AwBrowserContext() override;
  67
  68   // Currently only one instance per process is supported.
  69   static AwBrowserContext* GetDefault();
  70
  71   // Convenience method to returns the AwBrowserContext corresponding to the
  72   // given WebContents.
  73   static AwBrowserContext* FromWebContents(
  74       content::WebContents* web_contents);
  75
  76   static void SetDataReductionProxyEnabled(bool enabled);
  77   static void SetLegacyCacheRemovalDelayForTest(int delay_ms);
  78
  79   // Maps to BrowserMainParts::PreMainMessageLoopRun.
  80   void PreMainMessageLoopRun();
  81
  82   // These methods map to Add methods in visitedlink::VisitedLinkMaster.
  83   void AddVisitedURLs(const std::vector<GURL>& urls);
  84
  85   net::URLRequestContextGetter* CreateRequestContext(
  86       content::ProtocolHandlerMap* protocol_handlers,
  87       content::URLRequestInterceptorScopedVector request_interceptors);
  88   net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
  89       const base::FilePath& partition_path,
  90       bool in_memory,
  91       content::ProtocolHandlerMap* protocol_handlers,
  92       content::URLRequestInterceptorScopedVector request_interceptors);
  93
  94   AwQuotaManagerBridge* GetQuotaManagerBridge();
  95
  96   AwFormDatabaseService* GetFormDatabaseService();
  97
  98   data_reduction_proxy::DataReductionProxySettings*
  99       GetDataReductionProxySettings();
 100
 101   data_reduction_proxy::DataReductionProxyIOData*
 102       GetDataReductionProxyIOData();
 103
 104   AwURLRequestContextGetter* GetAwURLRequestContext();
 105
 106   AwMessagePortService* GetMessagePortService();
 107
 108   policy::URLBlacklistManager* GetURLBlacklistManager();
 109
 110   // content::BrowserContext implementation.
 111   scoped_ptr<content::ZoomLevelDelegate> CreateZoomLevelDelegate(
 112       const base::FilePath& partition_path) override;
 113   base::FilePath GetPath() const override;
 114   bool IsOffTheRecord() const override;
 115   net::URLRequestContextGetter* GetRequestContext() override;
 116   net::URLRequestContextGetter* GetRequestContextForRenderProcess(
 117       int renderer_child_id) override;
 118   net::URLRequestContextGetter* GetMediaRequestContext() override;
 119   net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
 120       int renderer_child_id) override;
 121   net::URLRequestContextGetter* GetMediaRequestContextForStoragePartition(
 122       const base::FilePath& partition_path,
 123       bool in_memory) override;
 124   content::ResourceContext* GetResourceContext() override;
 125   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
 126   content::BrowserPluginGuestManager* GetGuestManager() override;
 127   storage::SpecialStoragePolicy* GetSpecialStoragePolicy() override;
 128   content::PushMessagingService* GetPushMessagingService() override;
 129   content::SSLHostStateDelegate* GetSSLHostStateDelegate() override;
 130   content::PermissionManager* GetPermissionManager() override;
 131
 132   // visitedlink::VisitedLinkDelegate implementation.
 133   void RebuildTable(const scoped_refptr<URLEnumerator>& enumerator) override;
 134
 135  private:
 136   void InitUserPrefService();
 137   void CreateDataReductionProxyStatisticsIfNecessary();
 138   static bool data_reduction_proxy_enabled_;
 139
 140   // Delay, in milliseconds, before removing the legacy cache dir.
 141   // This is non-const for testing purposes.
 142   static int legacy_cache_removal_delay_ms_;
 143
 144   // The file path where data for this context is persisted.
 145   base::FilePath context_storage_path_;
 146
 147   JniDependencyFactory* native_factory_;
 148   scoped_refptr<net::CookieStore> cookie_store_;
 149   scoped_refptr<AwURLRequestContextGetter> url_request_context_getter_;
 150   scoped_refptr<AwQuotaManagerBridge> quota_manager_bridge_;
 151   scoped_ptr<AwFormDatabaseService> form_database_service_;
 152   scoped_ptr<AwMessagePortService> message_port_service_;
 153
 154   AwDownloadManagerDelegate download_manager_delegate_;
 155
 156   scoped_ptr<visitedlink::VisitedLinkMaster> visitedlink_master_;
 157   scoped_ptr<content::ResourceContext> resource_context_;
 158
 159   scoped_ptr<PrefService> user_pref_service_;
 160   scoped_ptr<policy::BrowserPolicyConnectorBase> browser_policy_connector_;
 161   scoped_ptr<policy::URLBlacklistManager> blacklist_manager_;
 162
 163   scoped_ptr<data_reduction_proxy::DataReductionProxySettings>
 164       data_reduction_proxy_settings_;
 165   scoped_ptr<AwSSLHostStateDelegate> ssl_host_state_delegate_;
 166   scoped_ptr<data_reduction_proxy::DataReductionProxyIOData>
 167       data_reduction_proxy_io_data_;
 168   scoped_ptr<data_reduction_proxy::DataReductionProxyService>
 169       data_reduction_proxy_service_;
 170   scoped_ptr<content::PermissionManager> permission_manager_;
 171
 172   DISALLOW_COPY_AND_ASSIGN(AwBrowserContext);
 173 };
 174
 175 }  // namespace android_webview
 176
 177 #endif  // ANDROID_WEBVIEW_BROWSER_AW_BROWSER_CONTEXT_H_