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1   /*
2    * Copyright 2014 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package io.netty.handler.ssl;
17  
18  /**
19   * Constants for SSL packets.
20   */
21  final class SslConstants {
22  
23      /**
24       * change cipher spec
25       */
26      public static final int SSL_CONTENT_TYPE_CHANGE_CIPHER_SPEC = 20;
27  
28      /**
29       * alert
30       */
31      public static final int SSL_CONTENT_TYPE_ALERT = 21;
32  
33      /**
34       * handshake
35       */
36      public static final int SSL_CONTENT_TYPE_HANDSHAKE = 22;
37  
38      /**
39       * application data
40       */
41      public static final int SSL_CONTENT_TYPE_APPLICATION_DATA = 23;
42  
43      private SslConstants() {
44      }
45  }