/* | |
* 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 ThreadableLoaderClientWrapper_h | |
#define ThreadableLoaderClientWrapper_h | |
#include "ThreadableLoaderClient.h" | |
#include <wtf/Noncopyable.h> | |
#include <wtf/PassRefPtr.h> | |
#include <wtf/Threading.h> | |
namespace WebCore { | |
class ThreadableLoaderClientWrapper : public ThreadSafeShared<ThreadableLoaderClientWrapper> { | |
public: | |
static PassRefPtr<ThreadableLoaderClientWrapper> create(ThreadableLoaderClient* client) | |
{ | |
return adoptRef(new ThreadableLoaderClientWrapper(client)); | |
} | |
void clearClient() | |
{ | |
m_done = true; | |
m_client = 0; | |
} | |
bool done() const | |
{ | |
return m_done; | |
} | |
void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) | |
{ | |
if (m_client) | |
m_client->didSendData(bytesSent, totalBytesToBeSent); | |
} | |
void didReceiveResponse(const ResourceResponse& response) | |
{ | |
if (m_client) | |
m_client->didReceiveResponse(response); | |
} | |
void didReceiveData(const char* data, int lengthReceived) | |
{ | |
if (m_client) | |
m_client->didReceiveData(data, lengthReceived); | |
} | |
void didFinishLoading(unsigned long identifier) | |
{ | |
m_done = true; | |
if (m_client) | |
m_client->didFinishLoading(identifier); | |
} | |
void didFail(const ResourceError& error) | |
{ | |
m_done = true; | |
if (m_client) | |
m_client->didFail(error); | |
} | |
void didFailRedirectCheck() | |
{ | |
m_done = true; | |
if (m_client) | |
m_client->didFailRedirectCheck(); | |
} | |
void didReceiveAuthenticationCancellation(const ResourceResponse& response) | |
{ | |
if (m_client) | |
m_client->didReceiveResponse(response); | |
} | |
protected: | |
ThreadableLoaderClientWrapper(ThreadableLoaderClient* client) | |
: m_client(client) | |
, m_done(false) | |
{ | |
} | |
ThreadableLoaderClient* m_client; | |
bool m_done; | |
}; | |
} // namespace WebCore | |
#endif // ThreadableLoaderClientWrapper_h |