/*

 * Copyright (c) 2015, 2018, 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.

 */

import java.net.http.WebSocket.MessagePart;

import java.nio.ByteBuffer;

/*

 * A callback for consuming messages and related events on the stream.

 */

interface MessageStreamConsumer {

    void onText(CharSequence data, MessagePart part);

    void onBinary(ByteBuffer data, MessagePart part);

    void onPing(ByteBuffer data);

    void onPong(ByteBuffer data);

    void onClose(int statusCode, CharSequence reason);

    /*

     * Indicates the end of stream has been reached and there will be no further

     * messages.

     */

    void onComplete();

    void onError(Throwable e);

}