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/*
* Copyright (C) 2016 Canon Inc.
* 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 required to be 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.
* 3. Neither the name of Canon Inc. nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY CANON 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 CANON INC. AND 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.
*/
#pragma once
#include "JSDOMConvertBufferSource.h"
#include "JSReadableStreamDefaultController.h"
#include <JavaScriptCore/JSCJSValue.h>
#include <JavaScriptCore/JSCJSValueInlines.h>
#include <JavaScriptCore/TypedArrays.h>
namespace WebCore {
class ReadableStreamSource;
class ReadableStreamDefaultController {
public:
explicit ReadableStreamDefaultController(JSReadableStreamDefaultController* controller)
: m_jsController(controller)
{
}
bool enqueue(RefPtr<JSC::ArrayBuffer>&&);
bool enqueue(JSC::JSValue);
void error(const Exception&);
void error(JSC::JSValue error);
void close();
JSDOMGlobalObject& globalObject() const;
JSReadableStreamDefaultController& jsController() const;
// The owner of ReadableStreamDefaultController is responsible to keep uncollected the JSReadableStreamDefaultController.
JSReadableStreamDefaultController* m_jsController { nullptr };
private:
};
inline JSReadableStreamDefaultController& ReadableStreamDefaultController::jsController() const
{
ASSERT(m_jsController);
return *m_jsController;
}
inline JSDOMGlobalObject& ReadableStreamDefaultController::globalObject() const
{
ASSERT(m_jsController);
ASSERT(m_jsController->globalObject());
return *static_cast<JSDOMGlobalObject*>(m_jsController->globalObject());
}
} // namespace WebCore
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