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// Copyright 2008, 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.
#include "config.h"
#pragma warning(push, 0)
#include "DocumentLoader.h"
#pragma warning(pop)
#undef LOG
#include "webkit/glue/alt_404_page_resource_fetcher.h"
#include "googleurl/src/gurl.h"
#include "webkit/glue/webframeloaderclient_impl.h"
using WebCore::DocumentLoader;
// Number of seconds to wait for the alternate 404 page server. If it takes
// too long, just show the original 404 page.
static const double kDownloadTimeoutSec = 3.0;
Alt404PageResourceFetcher::Alt404PageResourceFetcher(
WebFrameLoaderClient* webframeloaderclient,
WebCore::Frame* frame,
DocumentLoader* doc_loader,
const GURL& url)
: webframeloaderclient_(webframeloaderclient),
doc_loader_(doc_loader) {
fetcher_.reset(new ResourceFetcherWithTimeout(url, frame,
kDownloadTimeoutSec, this));
}
void Alt404PageResourceFetcher::OnURLFetchComplete(
const WebCore::ResourceResponse& response,
const std::string& data) {
if (response.httpStatusCode() == 200) {
// Only show server response if we got a 200.
webframeloaderclient_->Alt404PageFinished(doc_loader_.get(), data);
} else {
webframeloaderclient_->Alt404PageFinished(doc_loader_.get(), std::string());
}
doc_loader_ = NULL;
}
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