| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_ |
| #define EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "extensions/common/dom_action_types.h" |
| #include "third_party/blink/public/web/web_dom_activity_logger.h" |
| #include "v8/include/v8.h" |
| |
| namespace base { |
| class ListValue; |
| } |
| |
| namespace blink { |
| class WebString; |
| class WebURL; |
| } |
| |
| namespace extensions { |
| |
| // Used to log DOM API calls from within WebKit. The events are sent via IPC to |
| // extensions::ActivityLog for recording and display. |
| class DOMActivityLogger: public blink::WebDOMActivityLogger { |
| public: |
| static const int kMainWorldId = 0; |
| explicit DOMActivityLogger(const std::string& extension_id); |
| ~DOMActivityLogger() override; |
| |
| // Check (using the WebKit API) if there is no logger attached to the world |
| // corresponding to world_id, and if so, construct a new logger and attach it. |
| // world_id = 0 indicates the main world. |
| static void AttachToWorld(int world_id, |
| const std::string& extension_id); |
| |
| private: |
| // blink::WebDOMActivityLogger implementation. |
| // Marshals the arguments into an ExtensionHostMsg_DOMAction_Params and sends |
| // it over to the browser (via IPC) for appending it to the extension activity |
| // log. |
| // These methods don't have the override keyword due to the complexities it |
| // introduces when changes blink apis. |
| void LogGetter(const blink::WebString& api_name, |
| const blink::WebURL& url, |
| const blink::WebString& title) override; |
| void LogSetter(const blink::WebString& api_name, |
| const v8::Local<v8::Value>& new_value, |
| const blink::WebURL& url, |
| const blink::WebString& title) override; |
| virtual void logSetter(const blink::WebString& api_name, |
| const v8::Local<v8::Value>& new_value, |
| const v8::Local<v8::Value>& old_value, |
| const blink::WebURL& url, |
| const blink::WebString& title); |
| void LogMethod(const blink::WebString& api_name, |
| int argc, |
| const v8::Local<v8::Value>* argv, |
| const blink::WebURL& url, |
| const blink::WebString& title) override; |
| void LogEvent(const blink::WebString& event_name, |
| int argc, |
| const blink::WebString* argv, |
| const blink::WebURL& url, |
| const blink::WebString& title) override; |
| |
| // Helper function to actually send the message across IPC. |
| void SendDomActionMessage(const std::string& api_call, |
| const GURL& url, |
| const base::string16& url_title, |
| DomActionType::Type call_type, |
| std::unique_ptr<base::ListValue> args); |
| |
| // The id of the extension with which this logger is associated. |
| std::string extension_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DOMActivityLogger); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_ |
| |