| // 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_API_ACTIVITY_LOGGER_H_ |
| #define EXTENSIONS_RENDERER_API_ACTIVITY_LOGGER_H_ |
| |
| #include <string> |
| |
| #include "extensions/common/features/feature.h" |
| #include "extensions/renderer/object_backed_native_handler.h" |
| #include "v8/include/v8.h" |
| |
| namespace extensions { |
| |
| // Used to log extension API calls and events that are implemented with custom |
| // bindings.The actions are sent via IPC to extensions::ActivityLog for |
| // recording and display. |
| class APIActivityLogger : public ObjectBackedNativeHandler { |
| public: |
| explicit APIActivityLogger(ScriptContext* context); |
| |
| private: |
| // Used to distinguish API calls & events from each other in LogInternal. |
| enum CallType { APICALL, EVENT }; |
| |
| // This is ultimately invoked in bindings.js with JavaScript arguments. |
| // arg0 - extension ID as a string |
| // arg1 - API call name as a string |
| // arg2 - arguments to the API call |
| // arg3 - any extra logging info as a string (optional) |
| static void LogAPICall(const v8::FunctionCallbackInfo<v8::Value>& args); |
| |
| // This is ultimately invoked in bindings.js with JavaScript arguments. |
| // arg0 - extension ID as a string |
| // arg1 - Event name as a string |
| // arg2 - Event arguments |
| // arg3 - any extra logging info as a string (optional) |
| static void LogEvent(const v8::FunctionCallbackInfo<v8::Value>& args); |
| |
| // LogAPICall and LogEvent are really the same underneath except for |
| // how they are ultimately dispatched to the log. |
| static void LogInternal(const CallType call_type, |
| const v8::FunctionCallbackInfo<v8::Value>& args); |
| |
| DISALLOW_COPY_AND_ASSIGN(APIActivityLogger); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_RENDERER_API_ACTIVITY_LOGGER_H_ |