Source/WebCore/bindings/js/InternalWritableStream.h

/*
 * Copyright (C) 2020-2021 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *
 * THIS SOFTWARE IS PROVIDED BY CANON 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 CANON INC. OR
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#pragma once

#include "ExceptionOr.h"
#include "JSDOMGuardedObject.h"
#include <JavaScriptCore/JSObject.h>

namespace WebCore {
class InternalWritableStream final : public DOMGuarded<JSC::JSObject> {
public:
    static ExceptionOr<Ref<InternalWritableStream>> createFromUnderlyingSink(JSDOMGlobalObject&, JSC::JSValue underlyingSink, JSC::JSValue strategy);
    static Ref<InternalWritableStream> fromObject(JSDOMGlobalObject&, JSC::JSObject&);

    operator JSC::JSValue() const { return guarded(); }

    bool locked() const;
    void lock();
    JSC::JSValue abort(JSC::JSGlobalObject&, JSC::JSValue);
    JSC::JSValue close(JSC::JSGlobalObject&);
    JSC::JSValue getWriter(JSC::JSGlobalObject&);

private:
    InternalWritableStream(JSDOMGlobalObject& globalObject, JSC::JSObject& jsObject)
        : DOMGuarded<JSC::JSObject>(globalObject, jsObject)
    {
    }
};

}