1 /* 2 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"). 5 * You may not use this file except in compliance with the License. 6 * A copy of the License is located at 7 * 8 * http://aws.amazon.com/apache2.0 9 * 10 * or in the "license" file accompanying this file. This file is distributed 11 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 12 * express or implied. See the License for the specific language governing 13 * permissions and limitations under the License. 14 */ 15 16 package software.amazon.awssdk.http.nio.netty.internal; 17 18 import static software.amazon.awssdk.http.SdkHttpConfigurationOption.CONNECTION_ACQUIRE_TIMEOUT; 19 import static software.amazon.awssdk.http.SdkHttpConfigurationOption.CONNECTION_TIMEOUT; 20 import static software.amazon.awssdk.http.SdkHttpConfigurationOption.MAX_CONNECTIONS; 21 import static software.amazon.awssdk.http.SdkHttpConfigurationOption.MAX_PENDING_CONNECTION_ACQUIRES; 22 import static software.amazon.awssdk.http.SdkHttpConfigurationOption.TCP_KEEPALIVE; 23 import static software.amazon.awssdk.http.SdkHttpConfigurationOption.TRUST_ALL_CERTIFICATES; 24 import static software.amazon.awssdk.utils.NumericUtils.saturatedCast; 25 26 import java.time.Duration; 27 import software.amazon.awssdk.annotations.SdkInternalApi; 28 import software.amazon.awssdk.http.SdkHttpConfigurationOption; 29 import software.amazon.awssdk.http.TlsKeyManagersProvider; 30 import software.amazon.awssdk.http.TlsTrustManagersProvider; 31 import software.amazon.awssdk.utils.AttributeMap; 32 33 /** 34 * Internal object for configuring netty. 35 */ 36 @SdkInternalApi 37 public final class NettyConfiguration { 38 39 public static final int CHANNEL_POOL_CLOSE_TIMEOUT_SECONDS = 5; 40 public static final int EVENTLOOP_SHUTDOWN_QUIET_PERIOD_SECONDS = 2; 41 public static final int EVENTLOOP_SHUTDOWN_TIMEOUT_SECONDS = 15; 42 public static final int EVENTLOOP_SHUTDOWN_FUTURE_TIMEOUT_SECONDS = 16; 43 public static final int HTTP2_CONNECTION_PING_TIMEOUT_SECONDS = 5; 44 45 private final AttributeMap configuration; 46 NettyConfiguration(AttributeMap configuration)47 public NettyConfiguration(AttributeMap configuration) { 48 this.configuration = configuration; 49 } 50 attribute(AttributeMap.Key<T> key)51 public <T> T attribute(AttributeMap.Key<T> key) { 52 return configuration.get(key); 53 } 54 connectTimeoutMillis()55 public int connectTimeoutMillis() { 56 return saturatedCast(configuration.get(CONNECTION_TIMEOUT).toMillis()); 57 } 58 connectionAcquireTimeoutMillis()59 public int connectionAcquireTimeoutMillis() { 60 return saturatedCast(configuration.get(CONNECTION_ACQUIRE_TIMEOUT).toMillis()); 61 } 62 maxConnections()63 public int maxConnections() { 64 return configuration.get(MAX_CONNECTIONS); 65 } 66 maxPendingConnectionAcquires()67 public int maxPendingConnectionAcquires() { 68 return configuration.get(MAX_PENDING_CONNECTION_ACQUIRES); 69 } 70 readTimeoutMillis()71 public int readTimeoutMillis() { 72 return saturatedCast(configuration.get(SdkHttpConfigurationOption.READ_TIMEOUT).toMillis()); 73 } 74 writeTimeoutMillis()75 public int writeTimeoutMillis() { 76 return saturatedCast(configuration.get(SdkHttpConfigurationOption.WRITE_TIMEOUT).toMillis()); 77 } 78 idleTimeoutMillis()79 public int idleTimeoutMillis() { 80 return saturatedCast(configuration.get(SdkHttpConfigurationOption.CONNECTION_MAX_IDLE_TIMEOUT).toMillis()); 81 } 82 connectionTtlMillis()83 public int connectionTtlMillis() { 84 return saturatedCast(configuration.get(SdkHttpConfigurationOption.CONNECTION_TIME_TO_LIVE).toMillis()); 85 } 86 reapIdleConnections()87 public boolean reapIdleConnections() { 88 return configuration.get(SdkHttpConfigurationOption.REAP_IDLE_CONNECTIONS); 89 } 90 tlsKeyManagersProvider()91 public TlsKeyManagersProvider tlsKeyManagersProvider() { 92 return configuration.get(SdkHttpConfigurationOption.TLS_KEY_MANAGERS_PROVIDER); 93 } 94 tlsTrustManagersProvider()95 public TlsTrustManagersProvider tlsTrustManagersProvider() { 96 return configuration.get(SdkHttpConfigurationOption.TLS_TRUST_MANAGERS_PROVIDER); 97 } 98 trustAllCertificates()99 public boolean trustAllCertificates() { 100 return configuration.get(TRUST_ALL_CERTIFICATES); 101 } 102 tcpKeepAlive()103 public boolean tcpKeepAlive() { 104 return configuration.get(TCP_KEEPALIVE); 105 } 106 tlsHandshakeTimeout()107 public Duration tlsHandshakeTimeout() { 108 return configuration.get(SdkHttpConfigurationOption.TLS_NEGOTIATION_TIMEOUT); 109 } 110 } 111