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path: root/Source/WebCore/Modules/fetch/FetchHeaders.idl
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/*
 * Copyright (C) 2016 Canon Inc.
 *
 * 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.
 */

[
    Conditional=FETCH_API,
    GlobalContext=DOMWindow&WorkerGlobalScope,
    ImplementationLacksVTable,
    InterfaceName=Headers,
    JSBuiltinConstructor
]
interface FetchHeaders {
    [RaisesException] void append(DOMString name, DOMString value);
    [RaisesException, ImplementedAs=remove] void delete(DOMString name);
    [RaisesException, TreatReturnedNullStringAs=Null] DOMString get(DOMString name);
    [RaisesException] boolean has(DOMString name);
    [RaisesException] void set(DOMString name, DOMString value);

    // FIXME: Support iterable within binding generator.
    //iterable<DOMString, DOMString>;
    [Custom] any entries();
    [Custom] any keys();
    [Custom] any values();

    [Private, RaisesException, ImplementedAs=append] void appendFromJS(DOMString name, DOMString value);
    [Private, RaisesException] void initializeWith(FetchHeaders headers);
};