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   virtual base::FilePath GetPath() const OVERRIDE;
  58   virtual bool IsOffTheRecord() const OVERRIDE;
  59   virtual content::DownloadManagerDelegate*
  60       GetDownloadManagerDelegate() OVERRIDE;
  61   virtual net::URLRequestContextGetter* GetRequestContext() OVERRIDE;
  62   virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess(
  63       int renderer_child_id) OVERRIDE;
  64   virtual net::URLRequestContextGetter* GetMediaRequestContext() OVERRIDE;
  65   virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
  66       int renderer_child_id) OVERRIDE;
  67   virtual net::URLRequestContextGetter*
  68       GetMediaRequestContextForStoragePartition(
  69           const base::FilePath& partition_path,
  70           bool in_memory) OVERRIDE;
  71   virtual content::ResourceContext* GetResourceContext() OVERRIDE;
  72   virtual content::BrowserPluginGuestManager*
  73       GetGuestManager() OVERRIDE;
  74   virtual storage::SpecialStoragePolicy* GetSpecialStoragePolicy() OVERRIDE;
  75   virtual content::PushMessagingService* GetPushMessagingService() OVERRIDE;
  76   virtual content::SSLHostStateDelegate* GetSSLHostStateDelegate() OVERRIDE;
  77
  78   RuntimeURLRequestContextGetter* GetURLRequestContextGetterById(
  79       const std::string& pkg_id);
  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 #if defined(OS_ANDROID)
  89   void SetCSPString(const std::string& csp);
  90   std::string GetCSPString() const;
  91   // These methods map to Add methods in visitedlink::VisitedLinkMaster.
  92   void AddVisitedURLs(const std::vector<GURL>& urls);
  93   // visitedlink::VisitedLinkDelegate implementation.
  94   virtual void RebuildTable(
  95       const scoped_refptr<URLEnumerator>& enumerator) OVERRIDE;
  96 #endif
  97
  98  private:
  99   class RuntimeResourceContext;
 100
 101   // Performs initialization of the XWalkBrowserContext while IO is still
 102   // allowed on the current thread.
 103   void InitWhileIOAllowed();
 104
 105 #if defined(OS_ANDROID)
 106   // Reset visitedlink master and initialize it.
 107   void InitVisitedLinkMaster();
 108 #endif
 109
 110   scoped_ptr<RuntimeResourceContext> resource_context_;
 111   scoped_refptr<RuntimeDownloadManagerDelegate> download_manager_delegate_;
 112   scoped_refptr<RuntimeURLRequestContextGetter> url_request_getter_;
 113 #if defined(OS_ANDROID)
 114   std::string csp_;
 115   scoped_ptr<visitedlink::VisitedLinkMaster> visitedlink_master_;
 116 #endif
 117
 118   typedef std::map<base::FilePath::StringType,
 119       scoped_refptr<RuntimeURLRequestContextGetter> >
 120       PartitionPathContextGetterMap;
 121   PartitionPathContextGetterMap context_getters_;
 122
 123   DISALLOW_COPY_AND_ASSIGN(XWalkBrowserContext);
 124 };
 125
 126 }  // namespace xwalk
 127
 128 #endif  // XWALK_RUNTIME_BROWSER_XWALK_BROWSER_CONTEXT_H_