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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. ``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
* 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.
*/
#pragma once
#include "root.h"
#include "InternalWritableStream.h"
#include <JavaScriptCore/Strong.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class InternalWritableStream;
class WritableStreamSink;
class WritableStream : public RefCounted<WritableStream> {
public:
static ExceptionOr<Ref<WritableStream>> create(JSC::JSGlobalObject&, std::optional<JSC::Strong<JSC::JSObject>>&&, std::optional<JSC::Strong<JSC::JSObject>>&&);
static ExceptionOr<Ref<WritableStream>> create(JSDOMGlobalObject&, Ref<WritableStreamSink>&&);
static Ref<WritableStream> create(Ref<InternalWritableStream>&&);
~WritableStream() = default;
void lock() { m_internalWritableStream->lock(); }
bool locked() const { return m_internalWritableStream->locked(); }
InternalWritableStream& internalWritableStream() { return m_internalWritableStream.get(); }
private:
static ExceptionOr<Ref<WritableStream>> create(JSC::JSGlobalObject&, JSC::JSValue, JSC::JSValue);
explicit WritableStream(Ref<InternalWritableStream>&&);
Ref<InternalWritableStream> m_internalWritableStream;
};
} // namespace WebCore
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