android_webview/browser/aw_cookie_access_policy.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_COOKIE_ACCESS_POLICY_H_
   6 #define ANDROID_WEBVIEW_BROWSER_AW_COOKIE_ACCESS_POLICY_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/lazy_instance.h"
  10 #include "base/synchronization/lock.h"
  11 #include "net/cookies/canonical_cookie.h"
  12
  13 namespace content {
  14 class ResourceContext;
  15 }
  16
  17 namespace net {
  18 class CookieOptions;
  19 class URLRequest;
  20 }
  21
  22 class GURL;
  23
  24 namespace android_webview {
  25
  26 // Manages the cookie access (both setting and getting) policy for WebView.
  27 class AwCookieAccessPolicy {
  28  public:
  29   static AwCookieAccessPolicy* GetInstance();
  30
  31   // These manage the global access state shared across requests regardless of
  32   // source (i.e. network or JavaScript).
  33   bool GetGlobalAllowAccess();
  34   void SetGlobalAllowAccess(bool allow);
  35
  36   // These are the functions called when operating over cookies from the
  37   // network. See NetworkDelegate for further descriptions.
  38   bool OnCanGetCookies(const net::URLRequest& request,
  39                        const net::CookieList& cookie_list);
  40   bool OnCanSetCookie(const net::URLRequest& request,
  41                       const std::string& cookie_line,
  42                       net::CookieOptions* options);
  43
  44   // These are the functions called when operating over cookies from the
  45   // renderer. See ContentBrowserClient for further descriptions.
  46   bool AllowGetCookie(const GURL& url,
  47                       const GURL& first_party,
  48                       const net::CookieList& cookie_list,
  49                       content::ResourceContext* context,
  50                       int render_process_id,
  51                       int render_frame_id);
  52   bool AllowSetCookie(const GURL& url,
  53                       const GURL& first_party,
  54                       const std::string& cookie_line,
  55                       content::ResourceContext* context,
  56                       int render_process_id,
  57                       int render_frame_id,
  58                       net::CookieOptions* options);
  59
  60  private:
  61   friend struct base::DefaultLazyInstanceTraits<AwCookieAccessPolicy>;
  62
  63   AwCookieAccessPolicy();
  64   ~AwCookieAccessPolicy();
  65   bool allow_access_;
  66   base::Lock lock_;
  67
  68   DISALLOW_COPY_AND_ASSIGN(AwCookieAccessPolicy);
  69 };
  70
  71 }  // namespace android_webview
  72
  73 #endif  // ANDROID_WEBVIEW_BROWSER_AW_COOKIE_ACCESS_POLICY_H_