| /* |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef V8DOMActivityLogger_h |
| #define V8DOMActivityLogger_h |
| |
| #include "wtf/PassOwnPtr.h" |
| #include "wtf/text/WTFString.h" |
| #include <v8.h> |
| |
| namespace blink { |
| |
| class KURL; |
| |
| class V8DOMActivityLogger { |
| public: |
| virtual ~V8DOMActivityLogger() { } |
| |
| virtual void logGetter(const String& apiName) { } |
| virtual void logSetter(const String& apiName, const v8::Handle<v8::Value>& newValue) { } |
| virtual void logMethod(const String& apiName, int argc, const v8::Handle<v8::Value>* argv) { } |
| virtual void logEvent(const String& eventName, int argc, const String* argv) { } |
| |
| // Associates a logger with the world identified by worldId (worlId may be 0 |
| // identifying the main world) and extension ID. Extension ID is used to |
| // identify a logger for main world only (worldId == 0). If the world is not |
| // a main world, an extension ID is ignored. |
| // |
| // A renderer process may host multiple extensions when the browser hits the |
| // renderer process limit. In such case, we assign multiple extensions to |
| // the same main world of a renderer process. In order to distinguish the |
| // extensions and their activity loggers in the main world, we require an |
| // extension ID. Otherwise, extension activities may be logged under |
| // a wrong extension ID. |
| static void setActivityLogger(int worldId, const String&, PassOwnPtr<V8DOMActivityLogger>); |
| static V8DOMActivityLogger* activityLogger(int worldId, const String& extensionId); |
| static V8DOMActivityLogger* activityLogger(int worldId, const KURL&); |
| |
| // Returns activity logger for current V8 context or 0. |
| static V8DOMActivityLogger* currentActivityLogger(); |
| // Returns activity logger for current V8 context if the context belongs to |
| // an isolated world or 0. |
| static V8DOMActivityLogger* currentActivityLoggerIfIsolatedWorld(); |
| |
| }; |
| |
| } // namespace blink |
| |
| #endif // V8DOMActivityLogger_h |