/* * 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 DedicatedWorkerContext_h #define DedicatedWorkerContext_h #if ENABLE(WORKERS) #include "MessagePort.h" #include "WorkerContext.h" namespace WebCore { class DedicatedWorkerThread; class DedicatedWorkerContext : public WorkerContext { public: typedef WorkerContext Base; static PassRefPtr<DedicatedWorkerContext> create(const KURL& url, const String& userAgent, DedicatedWorkerThread* thread) { return adoptRef(new DedicatedWorkerContext(url, userAgent, thread)); } virtual bool isDedicatedWorkerContext() const { return true; } // Overridden to allow us to check our pending activity after executing imported script. virtual void importScripts(const Vector<String>& urls, const String& callerURL, int callerLine, ExceptionCode&); // EventTarget virtual DedicatedWorkerContext* toDedicatedWorkerContext() { return this; } void postMessage(PassRefPtr<SerializedScriptValue>, ExceptionCode&); void postMessage(PassRefPtr<SerializedScriptValue>, const MessagePortArray*, ExceptionCode&); // FIXME: remove this when we update the ObjC bindings (bug #28774). void postMessage(PassRefPtr<SerializedScriptValue>, MessagePort*, ExceptionCode&); DEFINE_ATTRIBUTE_EVENT_LISTENER(message); DedicatedWorkerThread* thread(); private: DedicatedWorkerContext(const KURL&, const String&, DedicatedWorkerThread*); }; } // namespace WebCore #endif // ENABLE(WORKERS) #endif // DedicatedWorkerContext_h