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(
  37       net::URLRequest* request, 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(
  42       int tab_id, int window_id, net::URLRequest* request);
  43
  44   // Logs an extension action.
  45   virtual void LogExtensionActivity(
  46       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   DISALLOW_COPY_AND_ASSIGN(WebRequestEventRouterDelegate);
  54 };
  55
  56 }  // namespace extensions
  57
  58 #endif  // EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_