src/xwalk/runtime/browser/xwalk_browser_context.h

   1 // Copyright (c) 2013 Intel Corporation. All rights reserved.
   2 // Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
   3 // Use of this source code is governed by a BSD-style license that can be
   4 // found in the LICENSE file.
   5
   6 #ifndef XWALK_RUNTIME_BROWSER_XWALK_BROWSER_CONTEXT_H_
   7 #define XWALK_RUNTIME_BROWSER_XWALK_BROWSER_CONTEXT_H_
   8
   9 #if defined(OS_ANDROID)
  10 #include <string>
  11 #endif
  12
  13 #include <map>
  14 #include <vector>
  15
  16 #include "base/compiler_specific.h"
  17 #include "base/files/file_path.h"
  18 #include "base/memory/ref_counted.h"
  19 #include "base/memory/scoped_ptr.h"
  20 #include "components/visitedlink/browser/visitedlink_delegate.h"
  21 #include "content/public/browser/browser_context.h"
  22 #include "content/public/browser/content_browser_client.h"
  23
  24 namespace net {
  25 class URLRequestContextGetter;
  26 }
  27
  28 namespace content {
  29 class DownloadManagerDelegate;
  30 }
  31
  32 namespace visitedlink {
  33 class VisitedLinkMaster;
  34 }
  35
  36 namespace xwalk {
  37
  38 class RuntimeDownloadManagerDelegate;
  39 class RuntimeURLRequestContextGetter;
  40
  41 class XWalkBrowserContext
  42     : public content::BrowserContext
  43 #if defined(OS_ANDROID)
  44       , public visitedlink::VisitedLinkDelegate
  45 #endif
  46 {
  47  public:
  48   XWalkBrowserContext();
  49   virtual ~XWalkBrowserContext();
  50
  51   // Convenience method to returns the XWalkBrowserContext corresponding to the
  52   // given WebContents.
  53   static XWalkBrowserContext* FromWebContents(
  54       content::WebContents* web_contents);
  55
  56   // BrowserContext implementation.
  57   base::FilePath GetPath() const override;
  58   bool IsOffTheRecord() const override;
  59   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
  60   net::URLRequestContextGetter* GetRequestContext() override;
  61   net::URLRequestContextGetter* GetRequestContextForRenderProcess(
  62       int renderer_child_id) override;
  63   net::URLRequestContextGetter* GetMediaRequestContext() override;
  64   net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
  65       int renderer_child_id) override;
  66   net::URLRequestContextGetter* GetMediaRequestContextForStoragePartition(
  67           const base::FilePath& partition_path,
  68           bool in_memory) override;
  69   content::ResourceContext* GetResourceContext() override;
  70   content::BrowserPluginGuestManager* GetGuestManager() override;
  71   storage::SpecialStoragePolicy* GetSpecialStoragePolicy() override;
  72   content::PushMessagingService* GetPushMessagingService() override;
  73   content::SSLHostStateDelegate* GetSSLHostStateDelegate() override;
  74
  75   RuntimeURLRequestContextGetter* GetURLRequestContextGetterById(
  76       const std::string& pkg_id);
  77   net::URLRequestContextGetter* CreateRequestContext(
  78       content::ProtocolHandlerMap* protocol_handlers,
  79       content::URLRequestInterceptorScopedVector request_interceptors);
  80   net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
  81       const base::FilePath& partition_path,
  82       bool in_memory,
  83       content::ProtocolHandlerMap* protocol_handlers,
  84       content::URLRequestInterceptorScopedVector request_interceptors);
  85 #if defined(OS_ANDROID)
  86   void SetCSPString(const std::string& csp);
  87   std::string GetCSPString() const;
  88   // These methods map to Add methods in visitedlink::VisitedLinkMaster.
  89   void AddVisitedURLs(const std::vector<GURL>& urls);
  90   // visitedlink::VisitedLinkDelegate implementation.
  91   void RebuildTable(
  92       const scoped_refptr<URLEnumerator>& enumerator) override;
  93 #endif
  94
  95  private:
  96   class RuntimeResourceContext;
  97
  98   // Performs initialization of the XWalkBrowserContext while IO is still
  99   // allowed on the current thread.
 100   void InitWhileIOAllowed();
 101
 102 #if defined(OS_ANDROID)
 103   // Reset visitedlink master and initialize it.
 104   void InitVisitedLinkMaster();
 105 #endif
 106
 107   scoped_ptr<RuntimeResourceContext> resource_context_;
 108   scoped_refptr<RuntimeDownloadManagerDelegate> download_manager_delegate_;
 109   scoped_refptr<RuntimeURLRequestContextGetter> url_request_getter_;
 110 #if defined(OS_ANDROID)
 111   std::string csp_;
 112   scoped_ptr<visitedlink::VisitedLinkMaster> visitedlink_master_;
 113 #endif
 114
 115   typedef std::map<base::FilePath::StringType,
 116       scoped_refptr<RuntimeURLRequestContextGetter> >
 117       PartitionPathContextGetterMap;
 118   PartitionPathContextGetterMap context_getters_;
 119
 120   DISALLOW_COPY_AND_ASSIGN(XWalkBrowserContext);
 121 };
 122
 123 }  // namespace xwalk
 124
 125 #endif  // XWALK_RUNTIME_BROWSER_XWALK_BROWSER_CONTEXT_H_