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1   /*
2    * Copyright 2021 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    *   https://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.codec.quic;
17  
18  
19  import javax.net.ssl.SSLEngine;
20  
21  final class BoringSSLKeylogCallback {
22  
23      private final QuicheQuicSslEngineMap engineMap;
24      private final BoringSSLKeylog keylog;
25  
26      BoringSSLKeylogCallback(QuicheQuicSslEngineMap engineMap, BoringSSLKeylog keylog) {
27          this.engineMap = engineMap;
28          this.keylog = keylog;
29      }
30  
31      @SuppressWarnings("unused")
32      void logKey(long ssl, String key) {
33          SSLEngine engine = engineMap.get(ssl);
34          if (engine != null) {
35              keylog.logKey(engine, key);
36          }
37      }
38  }