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-rw-r--r--Source/WebKit2/NetworkProcess/SynchronousNetworkLoaderClient.cpp122
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diff --git a/Source/WebKit2/NetworkProcess/SynchronousNetworkLoaderClient.cpp b/Source/WebKit2/NetworkProcess/SynchronousNetworkLoaderClient.cpp
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--- a/Source/WebKit2/NetworkProcess/SynchronousNetworkLoaderClient.cpp
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-/*
- * Copyright (C) 2013 Apple 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 INC. AND ITS 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 APPLE INC. OR ITS 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"
-#include "SynchronousNetworkLoaderClient.h"
-
-#if ENABLE(NETWORK_PROCESS)
-
-#include "DataReference.h"
-#include "NetworkResourceLoader.h"
-#include "WebErrors.h"
-#include <WebCore/ResourceRequest.h>
-#include <WebCore/SharedBuffer.h>
-#include <WebCore/SynchronousLoaderClient.h>
-
-using namespace WebCore;
-
-namespace WebKit {
-
-SynchronousNetworkLoaderClient::SynchronousNetworkLoaderClient(const ResourceRequest& request, PassRefPtr<Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad::DelayedReply> reply)
- : m_originalRequest(request)
- , m_delayedReply(reply)
-{
- ASSERT(m_delayedReply);
-}
-
-SynchronousNetworkLoaderClient::~SynchronousNetworkLoaderClient()
-{
- // By the time a SynchronousNetworkLoaderClient is being destroyed, it must always have sent its reply to the WebProcess.
- ASSERT(!m_delayedReply);
-}
-
-void SynchronousNetworkLoaderClient::willSendRequest(NetworkResourceLoader* loader, ResourceRequest& proposedRequest, const ResourceResponse& redirectResponse)
-{
- // FIXME: This needs to be fixed to follow the redirect correctly even for cross-domain requests.
- // This includes at least updating host records, and comparing the current request instead of the original request here.
- if (!protocolHostAndPortAreEqual(m_originalRequest.url(), proposedRequest.url())) {
- ASSERT(m_error.isNull());
- m_error = SynchronousLoaderClient::platformBadResponseError();
- proposedRequest = ResourceRequest();
- }
-
- m_currentRequest = proposedRequest;
- loader->continueWillSendRequest(m_currentRequest);
-}
-
-#if USE(PROTECTION_SPACE_AUTH_CALLBACK)
-void SynchronousNetworkLoaderClient::canAuthenticateAgainstProtectionSpace(NetworkResourceLoader* loader, const ProtectionSpace&)
-{
- // FIXME: We should ask the WebProcess like the asynchronous case below does.
- // This is currently impossible as the WebProcess is blocked waiting on this synchronous load.
- // It's possible that we can jump straight to the UI process to resolve this.
- loader->continueCanAuthenticateAgainstProtectionSpace(true);
-}
-#endif
-
-void SynchronousNetworkLoaderClient::didReceiveResponse(NetworkResourceLoader*, const ResourceResponse& response)
-{
- m_response = response;
-}
-
-void SynchronousNetworkLoaderClient::didReceiveBuffer(NetworkResourceLoader*, SharedBuffer* buffer, int encodedDataLength)
-{
- // FIXME: There's a potential performance improvement here by preallocating a SharedMemory region
- // of the expected content length to avoid a copy when we send it to the WebProcess on completion.
- // It's unclear if the potential complexities of that approach are worth it.
-
- if (!m_responseData)
- m_responseData = adoptPtr(new Vector<char>);
-
- m_responseData->append(buffer->data(), buffer->size());
-}
-
-void SynchronousNetworkLoaderClient::didFinishLoading(NetworkResourceLoader*, double /* finishTime */)
-{
- sendDelayedReply();
-}
-
-void SynchronousNetworkLoaderClient::didFail(NetworkResourceLoader*, const ResourceError& error)
-{
- m_error = error;
- sendDelayedReply();
-}
-
-void SynchronousNetworkLoaderClient::sendDelayedReply()
-{
- ASSERT(m_delayedReply);
-
- if (m_response.isNull()) {
- ASSERT(!m_error.isNull());
- //platformSynthesizeErrorResponse();
- }
-
- m_delayedReply->send(m_error, m_response, m_responseData ? *m_responseData : Vector<char>());
- m_delayedReply = nullptr;
-}
-
-} // namespace WebKit
-
-#endif // ENABLE(NETWORK_PROCESS)