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/*
 * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.webkit.network;

import java.lang.annotation.Native;
import java.nio.ByteBuffer;

abstract class URLLoaderBase {
    @Native public static final int ALLOW_UNASSIGNED = java.net.IDN.ALLOW_UNASSIGNED;

    /**
     * Cancels the loader.
     */
    protected abstract void fwkCancel();

    protected static native void twkDidSendData(long totalBytesSent,
                                              long totalBytesToBeSent,
                                              long data);

    protected static native void twkWillSendRequest(int status,
                                                     String contentType,
                                                     String contentEncoding,
                                                     long contentLength,
                                                     String headers,
                                                     String url,
                                                     long data);

    protected static native void twkDidReceiveResponse(int status,
                                                     String contentType,
                                                     String contentEncoding,
                                                     long contentLength,
                                                     String headers,
                                                     String url,
                                                     long data);

    protected static native void twkDidReceiveData(ByteBuffer byteBuffer,
                                                 int position,
                                                 int remaining,
                                                 long data);

    protected static native void twkDidFinishLoading(long data);

    protected static native void twkDidFail(int errorCode,
                                          String url,
                                          String message,
                                          long data);

}