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/*
* Copyright (C) 2013-2016 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 "BlobRegistryProxy.h"
#include "NetworkConnectionToWebProcessMessages.h"
#include "NetworkProcessConnection.h"
#include "WebCoreArgumentCoders.h"
#include "WebProcess.h"
#include <WebCore/BlobDataFileReference.h>
#include <WebCore/CrossOriginOpenerPolicy.h>
#include <WebCore/SWContextManager.h>
namespace WebKit {
using namespace WebCore;
void BlobRegistryProxy::registerInternalFileBlobURL(const URL& url, Ref<BlobDataFileReference>&& file, const String& path, const String& contentType)
{
SandboxExtension::Handle extensionHandle;
// File path can be empty when submitting a form file input without a file, see bug 111778.
if (!file->path().isEmpty()) {
if (auto handle = SandboxExtension::createHandle(file->path(), SandboxExtension::Type::ReadOnly))
extensionHandle = WTFMove(*handle);
}
String replacementPath = path == file->path() ? nullString() : file->path();
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::RegisterInternalFileBlobURL(url, path, replacementPath, extensionHandle, contentType), 0);
}
void BlobRegistryProxy::registerInternalBlobURL(const URL& url, Vector<BlobPart>&& blobParts, const String& contentType)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::RegisterInternalBlobURL(url, blobParts, contentType), 0);
}
void BlobRegistryProxy::registerBlobURL(const URL& url, const URL& srcURL, const PolicyContainer& policyContainer, const std::optional<SecurityOriginData>& topOrigin)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::RegisterBlobURL { url, srcURL, policyContainer, topOrigin }, 0);
}
void BlobRegistryProxy::registerInternalBlobURLOptionallyFileBacked(const URL& url, const URL& srcURL, RefPtr<WebCore::BlobDataFileReference>&& file, const String& contentType)
{
ASSERT(file);
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::RegisterInternalBlobURLOptionallyFileBacked(url, srcURL, file->path(), contentType), 0);
}
void BlobRegistryProxy::unregisterBlobURL(const URL& url, const std::optional<SecurityOriginData>& topOrigin)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::UnregisterBlobURL(url, topOrigin), 0);
}
void BlobRegistryProxy::registerInternalBlobURLForSlice(const URL& url, const URL& srcURL, long long start, long long end, const String& contentType)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::RegisterInternalBlobURLForSlice(url, srcURL, start, end, contentType), 0);
}
void BlobRegistryProxy::registerBlobURLHandle(const URL& url, const std::optional<SecurityOriginData>& topOrigin)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::RegisterBlobURLHandle(url, topOrigin), 0);
}
void BlobRegistryProxy::unregisterBlobURLHandle(const URL& url, const std::optional<SecurityOriginData>& topOrigin)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::UnregisterBlobURLHandle(url, topOrigin), 0);
}
unsigned long long BlobRegistryProxy::blobSize(const URL& url)
{
auto sendResult = WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::BlobSize(url), 0);
auto [resultSize] = sendResult.takeReplyOr(0);
return resultSize;
}
void BlobRegistryProxy::writeBlobsToTemporaryFilesForIndexedDB(const Vector<String>& blobURLs, CompletionHandler<void(Vector<String>&& filePaths)>&& completionHandler)
{
WebProcess::singleton().ensureNetworkProcessConnection().writeBlobsToTemporaryFilesForIndexedDB(blobURLs, WTFMove(completionHandler));
}
}
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