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