123 lines
3.8 KiB
Java
123 lines
3.8 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package javax.websocket;
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public class CloseReason {
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private final CloseCode closeCode;
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private final String reasonPhrase;
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public CloseReason(CloseReason.CloseCode closeCode, String reasonPhrase) {
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this.closeCode = closeCode;
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this.reasonPhrase = reasonPhrase;
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}
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public CloseCode getCloseCode() {
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return closeCode;
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}
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public String getReasonPhrase() {
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return reasonPhrase;
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}
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@Override
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public String toString() {
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return "CloseReason: code [" + closeCode.getCode() +
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"], reason [" + reasonPhrase + "]";
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}
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public interface CloseCode {
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int getCode();
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}
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public enum CloseCodes implements CloseReason.CloseCode {
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NORMAL_CLOSURE(1000),
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GOING_AWAY(1001),
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PROTOCOL_ERROR(1002),
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CANNOT_ACCEPT(1003),
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RESERVED(1004),
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NO_STATUS_CODE(1005),
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CLOSED_ABNORMALLY(1006),
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NOT_CONSISTENT(1007),
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VIOLATED_POLICY(1008),
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TOO_BIG(1009),
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NO_EXTENSION(1010),
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UNEXPECTED_CONDITION(1011),
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SERVICE_RESTART(1012),
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TRY_AGAIN_LATER(1013),
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TLS_HANDSHAKE_FAILURE(1015);
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private int code;
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CloseCodes(int code) {
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this.code = code;
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}
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public static CloseCode getCloseCode(final int code) {
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if (code > 2999 && code < 5000) {
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return new CloseCode() {
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@Override
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public int getCode() {
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return code;
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}
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};
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}
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switch (code) {
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case 1000:
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return CloseCodes.NORMAL_CLOSURE;
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case 1001:
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return CloseCodes.GOING_AWAY;
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case 1002:
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return CloseCodes.PROTOCOL_ERROR;
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case 1003:
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return CloseCodes.CANNOT_ACCEPT;
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case 1004:
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return CloseCodes.RESERVED;
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case 1005:
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return CloseCodes.NO_STATUS_CODE;
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case 1006:
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return CloseCodes.CLOSED_ABNORMALLY;
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case 1007:
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return CloseCodes.NOT_CONSISTENT;
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case 1008:
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return CloseCodes.VIOLATED_POLICY;
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case 1009:
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return CloseCodes.TOO_BIG;
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case 1010:
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return CloseCodes.NO_EXTENSION;
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case 1011:
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return CloseCodes.UNEXPECTED_CONDITION;
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case 1012:
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return CloseCodes.SERVICE_RESTART;
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case 1013:
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return CloseCodes.TRY_AGAIN_LATER;
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case 1015:
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return CloseCodes.TLS_HANDSHAKE_FAILURE;
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default:
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throw new IllegalArgumentException(
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"Invalid close code: [" + code + "]");
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}
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}
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@Override
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public int getCode() {
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return code;
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}
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}
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}
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