/* | |
* Copyright (C) 2009 Apple Inc. All Rights Reserved. | |
* 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: | |
* 1. Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* 2. 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. | |
* | |
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 WorkerScriptLoader_h | |
#define WorkerScriptLoader_h | |
#if ENABLE(WORKERS) | |
#include "KURL.h" | |
#include "ResourceResponse.h" | |
#include "ScriptString.h" | |
#include "TextResourceDecoder.h" | |
#include "ThreadableLoader.h" | |
#include "ThreadableLoaderClient.h" | |
namespace WebCore { | |
class ScriptExecutionContext; | |
class WorkerScriptLoaderClient; | |
class WorkerScriptLoader : public ThreadableLoaderClient { | |
public: | |
WorkerScriptLoader(); | |
void loadSynchronously(ScriptExecutionContext*, const KURL&, CrossOriginRequestPolicy); | |
void loadAsynchronously(ScriptExecutionContext*, const KURL&, CrossOriginRequestPolicy, WorkerScriptLoaderClient*); | |
void notifyError(); | |
const String& script() const { return m_script; } | |
const KURL& url() const { return m_url; } | |
bool failed() const { return m_failed; } | |
unsigned long identifier() const { return m_identifier; } | |
virtual void didReceiveResponse(const ResourceResponse&); | |
virtual void didReceiveData(const char* data, int lengthReceived); | |
virtual void didFinishLoading(unsigned long identifier); | |
virtual void didFail(const ResourceError&); | |
virtual void didFailRedirectCheck(); | |
virtual void didReceiveAuthenticationCancellation(const ResourceResponse&); | |
private: | |
PassOwnPtr<ResourceRequest> createResourceRequest(); | |
void notifyFinished(); | |
WorkerScriptLoaderClient* m_client; | |
RefPtr<ThreadableLoader> m_threadableLoader; | |
String m_responseEncoding; | |
RefPtr<TextResourceDecoder> m_decoder; | |
String m_script; | |
KURL m_url; | |
bool m_failed; | |
unsigned long m_identifier; | |
}; | |
} // namespace WebCore | |
#endif // ENABLE(WORKERS) | |
#endif // WorkerScriptLoader_h |