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/*
* Copyright (C) 2017 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 "URLSchemeTaskParameters.h"
#include "Decoder.h"
#include "Encoder.h"
#include "WebCoreArgumentCoders.h"
namespace WebKit {
void URLSchemeTaskParameters::encode(IPC::Encoder& encoder) const
{
encoder << handlerIdentifier;
encoder << taskIdentifier;
encoder << request;
if (request.httpBody()) {
encoder << true;
encoder << request.httpBody();
} else
encoder << false;
encoder << frameInfo;
}
std::optional<URLSchemeTaskParameters> URLSchemeTaskParameters::decode(IPC::Decoder& decoder)
{
std::optional<WebURLSchemeHandlerIdentifier> handlerIdentifier;
decoder >> handlerIdentifier;
if (!handlerIdentifier)
return std::nullopt;
std::optional<WebCore::ResourceLoaderIdentifier> taskIdentifier;
decoder >> taskIdentifier;
if (!taskIdentifier)
return std::nullopt;
WebCore::ResourceRequest request;
if (!decoder.decode(request))
return std::nullopt;
std::optional<bool> hasHTTPBody;
decoder >> hasHTTPBody;
if (!hasHTTPBody)
return std::nullopt;
if (*hasHTTPBody) {
std::optional<RefPtr<WebCore::FormData>> formData;
decoder >> formData;
if (!formData)
return std::nullopt;
request.setHTTPBody(WTFMove(*formData));
}
std::optional<FrameInfoData> frameInfo;
decoder >> frameInfo;
if (!frameInfo)
return std::nullopt;
return {{
WTFMove(*handlerIdentifier),
WTFMove(*taskIdentifier),
WTFMove(request),
WTFMove(*frameInfo),
}};
}
} // namespace WebKit
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