extensions/browser/api/web_request/web_request_event_router_delegate.h

   1 // Copyright 2014 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 EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_
   6 #define EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_
   7
   8 #include <string>
   9
  10 #include "base/values.h"
  11
  12 class GURL;
  13
  14 namespace base {
  15 class DictionaryValue;
  16 }  // namspace base
  17
  18 namespace content {
  19 class BrowserContext;
  20 }  // namespace content
  21
  22 namespace net {
  23 class URLRequest;
  24 }  // namspace net
  25
  26 namespace extensions {
  27
  28 // A delegate class of WebRequestApi that are not a part of chrome.
  29 class WebRequestEventRouterDelegate {
  30  public:
  31   WebRequestEventRouterDelegate();
  32   virtual ~WebRequestEventRouterDelegate();
  33
  34   // Looks up the tab and window ID for a given request.
  35   // Called on the IO thread.
  36   virtual void ExtractExtraRequestDetails(const net::URLRequest* request,
  37                                           base::DictionaryValue* out);
  38
  39   // Called to check extra parameters (e.g., tab_id, windown_id) when filtering
  40   // event listeners.
  41   virtual bool OnGetMatchingListenersImplCheck(int tab_id,
  42                                                int window_id,
  43                                                const net::URLRequest* request);
  44
  45   // Logs an extension action.
  46   virtual void LogExtensionActivity(content::BrowserContext* browser_context,
  47                                     bool is_incognito,
  48                                     const std::string& extension_id,
  49                                     const GURL& url,
  50                                     const std::string& api_call,
  51                                     scoped_ptr<base::DictionaryValue> details) {
  52   }
  53
  54  private:
  55   DISALLOW_COPY_AND_ASSIGN(WebRequestEventRouterDelegate);
  56 };
  57
  58 }  // namespace extensions
  59
  60 #endif  // EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_