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/*
* Copyright (C) 2021 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 "PushEvent.h"
#if ENABLE(SERVICE_WORKER)
#include "PushMessageData.h"
#include <JavaScriptCore/JSArrayBuffer.h>
#include <JavaScriptCore/JSArrayBufferView.h>
#include <JavaScriptCore/JSCInlines.h>
#include <wtf/IsoMallocInlines.h>
namespace WebCore {
WTF_MAKE_ISO_ALLOCATED_IMPL(PushEvent);
static Vector<uint8_t> dataFromPushMessageDataInit(PushMessageDataInit& data)
{
return WTF::switchOn(data, [](RefPtr<JSC::ArrayBuffer>& value) -> Vector<uint8_t> {
if (!value)
return { };
return { reinterpret_cast<const uint8_t*>(value->data()), value->byteLength() };
}, [](RefPtr<JSC::ArrayBufferView>& value) -> Vector<uint8_t> {
if (!value)
return { };
return { reinterpret_cast<const uint8_t*>(value->baseAddress()), value->byteLength() };
}, [](String& value) -> Vector<uint8_t> {
auto utf8 = value.utf8();
return Vector<uint8_t> { reinterpret_cast<const uint8_t*>(utf8.data()), utf8.length() };
});
}
Ref<PushEvent> PushEvent::create(const AtomString& type, PushEventInit&& initializer, IsTrusted isTrusted)
{
std::optional<Vector<uint8_t>> data;
if (initializer.data)
data = dataFromPushMessageDataInit(*initializer.data);
return create(type, WTFMove(initializer), WTFMove(data), isTrusted);
}
Ref<PushEvent> PushEvent::create(const AtomString& type, ExtendableEventInit&& initializer, std::optional<Vector<uint8_t>>&& data, IsTrusted isTrusted)
{
return adoptRef(*new PushEvent(type, WTFMove(initializer), WTFMove(data), isTrusted));
}
static inline RefPtr<PushMessageData> pushMessageDataFromOptionalVector(std::optional<Vector<uint8_t>>&& data)
{
if (!data)
return nullptr;
return PushMessageData::create(WTFMove(*data));
}
PushEvent::PushEvent(const AtomString& type, ExtendableEventInit&& eventInit, std::optional<Vector<uint8_t>>&& data, IsTrusted isTrusted)
: ExtendableEvent(type, WTFMove(eventInit), isTrusted)
, m_data(pushMessageDataFromOptionalVector(WTFMove(data)))
{
}
PushEvent::~PushEvent()
{
}
} // namespace WebCore
#endif // ENABLE(SERVICE_WORKER)
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