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* Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "NetscapePlugInStreamLoader.h"
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#include "DocumentLoader.h"
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#include "FrameLoader.h"
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#include "FrameLoaderClient.h"
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NetscapePlugInStreamLoader::NetscapePlugInStreamLoader(Frame* frame, NetscapePlugInStreamLoaderClient* client)
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: ResourceLoader(frame, ResourceLoaderOptions(SendCallbacks, SniffContent, DoNotBufferData, AllowStoredCredentials, AskClientForCrossOriginCredentials, SkipSecurityCheck))
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NetscapePlugInStreamLoader::~NetscapePlugInStreamLoader()
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PassRefPtr<NetscapePlugInStreamLoader> NetscapePlugInStreamLoader::create(Frame* frame, NetscapePlugInStreamLoaderClient* client, const ResourceRequest& request)
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RefPtr<NetscapePlugInStreamLoader> loader(adoptRef(new NetscapePlugInStreamLoader(frame, client)));
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loader->documentLoader()->addPlugInStreamLoader(loader.get());
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if (!loader->init(request))
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return loader.release();
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bool NetscapePlugInStreamLoader::isDone() const
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void NetscapePlugInStreamLoader::releaseResources()
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ResourceLoader::releaseResources();
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void NetscapePlugInStreamLoader::didReceiveResponse(const ResourceResponse& response)
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RefPtr<NetscapePlugInStreamLoader> protect(this);
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m_client->didReceiveResponse(this, response);
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// Don't continue if the stream is cancelled
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ResourceLoader::didReceiveResponse(response);
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// Don't continue if the stream is cancelled
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if (!response.isHTTP())
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if (m_client->wantsAllStreams())
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// Status code can be null when serving from a Web archive.
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if (response.httpStatusCode() && (response.httpStatusCode() < 100 || response.httpStatusCode() >= 400))
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cancel(frameLoader()->client()->fileDoesNotExistError(response));
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void NetscapePlugInStreamLoader::didReceiveData(const char* data, int length, long long encodedDataLength, bool allAtOnce)
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RefPtr<NetscapePlugInStreamLoader> protect(this);
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m_client->didReceiveData(this, data, length);
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ResourceLoader::didReceiveData(data, length, encodedDataLength, allAtOnce);
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void NetscapePlugInStreamLoader::didFinishLoading(double finishTime)
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RefPtr<NetscapePlugInStreamLoader> protect(this);
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m_documentLoader->removePlugInStreamLoader(this);
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m_client->didFinishLoading(this);
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ResourceLoader::didFinishLoading(finishTime);
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void NetscapePlugInStreamLoader::didFail(const ResourceError& error)
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RefPtr<NetscapePlugInStreamLoader> protect(this);
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m_documentLoader->removePlugInStreamLoader(this);
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m_client->didFail(this, error);
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ResourceLoader::didFail(error);
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void NetscapePlugInStreamLoader::willCancel(const ResourceError& error)
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m_client->didFail(this, error);
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void NetscapePlugInStreamLoader::didCancel(const ResourceError&)
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// We need to remove the stream loader after the call to didFail, since didFail can
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// spawn a new run loop and if the loader has been removed it won't be deferred when
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// the document loader is asked to defer loading.
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m_documentLoader->removePlugInStreamLoader(this);