The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntry.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntry.java
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
equal
deleted
inserted
replaced
| -1:000000000000 | 0:88ba575123c1 |
|---|---|
| 1 /* | |
| 2 * ==================================================================== | |
| 3 * | |
| 4 * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 5 * contributor license agreements. See the NOTICE file distributed with | |
| 6 * this work for additional information regarding copyright ownership. | |
| 7 * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 8 * (the "License"); you may not use this file except in compliance with | |
| 9 * the License. You may obtain a copy of the License at | |
| 10 * | |
| 11 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 12 * | |
| 13 * Unless required by applicable law or agreed to in writing, software | |
| 14 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 16 * See the License for the specific language governing permissions and | |
| 17 * limitations under the License. | |
| 18 * ==================================================================== | |
| 19 * | |
| 20 * This software consists of voluntary contributions made by many | |
| 21 * individuals on behalf of the Apache Software Foundation. For more | |
| 22 * information on the Apache Software Foundation, please see | |
| 23 * <http://www.apache.org/>. | |
| 24 * | |
| 25 */ | |
| 26 | |
| 27 package ch.boye.httpclientandroidlib.impl.conn.tsccm; | |
| 28 | |
| 29 import java.lang.ref.ReferenceQueue; | |
| 30 import java.util.concurrent.TimeUnit; | |
| 31 | |
| 32 import ch.boye.httpclientandroidlib.annotation.NotThreadSafe; | |
| 33 import ch.boye.httpclientandroidlib.conn.OperatedClientConnection; | |
| 34 import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator; | |
| 35 import ch.boye.httpclientandroidlib.conn.routing.HttpRoute; | |
| 36 import ch.boye.httpclientandroidlib.impl.conn.AbstractPoolEntry; | |
| 37 | |
| 38 /** | |
| 39 * Basic implementation of a connection pool entry. | |
| 40 * | |
| 41 * @since 4.0 | |
| 42 */ | |
| 43 @NotThreadSafe | |
| 44 public class BasicPoolEntry extends AbstractPoolEntry { | |
| 45 | |
| 46 private final long created; | |
| 47 | |
| 48 private long updated; | |
| 49 private long validUntil; | |
| 50 private long expiry; | |
| 51 | |
| 52 /** | |
| 53 * @deprecated do not use | |
| 54 */ | |
| 55 @Deprecated | |
| 56 public BasicPoolEntry(ClientConnectionOperator op, | |
| 57 HttpRoute route, | |
| 58 ReferenceQueue<Object> queue) { | |
| 59 super(op, route); | |
| 60 if (route == null) { | |
| 61 throw new IllegalArgumentException("HTTP route may not be null"); | |
| 62 } | |
| 63 this.created = System.currentTimeMillis(); | |
| 64 this.validUntil = Long.MAX_VALUE; | |
| 65 this.expiry = this.validUntil; | |
| 66 } | |
| 67 | |
| 68 /** | |
| 69 * Creates a new pool entry. | |
| 70 * | |
| 71 * @param op the connection operator | |
| 72 * @param route the planned route for the connection | |
| 73 */ | |
| 74 public BasicPoolEntry(ClientConnectionOperator op, | |
| 75 HttpRoute route) { | |
| 76 this(op, route, -1, TimeUnit.MILLISECONDS); | |
| 77 } | |
| 78 | |
| 79 /** | |
| 80 * Creates a new pool entry with a specified maximum lifetime. | |
| 81 * | |
| 82 * @param op the connection operator | |
| 83 * @param route the planned route for the connection | |
| 84 * @param connTTL maximum lifetime of this entry, <=0 implies "infinity" | |
| 85 * @param timeunit TimeUnit of connTTL | |
| 86 * | |
| 87 * @since 4.1 | |
| 88 */ | |
| 89 public BasicPoolEntry(ClientConnectionOperator op, | |
| 90 HttpRoute route, long connTTL, TimeUnit timeunit) { | |
| 91 super(op, route); | |
| 92 if (route == null) { | |
| 93 throw new IllegalArgumentException("HTTP route may not be null"); | |
| 94 } | |
| 95 this.created = System.currentTimeMillis(); | |
| 96 if (connTTL > 0) { | |
| 97 this.validUntil = this.created + timeunit.toMillis(connTTL); | |
| 98 } else { | |
| 99 this.validUntil = Long.MAX_VALUE; | |
| 100 } | |
| 101 this.expiry = this.validUntil; | |
| 102 } | |
| 103 | |
| 104 protected final OperatedClientConnection getConnection() { | |
| 105 return super.connection; | |
| 106 } | |
| 107 | |
| 108 protected final HttpRoute getPlannedRoute() { | |
| 109 return super.route; | |
| 110 } | |
| 111 | |
| 112 @Deprecated | |
| 113 protected final BasicPoolEntryRef getWeakRef() { | |
| 114 return null; | |
| 115 } | |
| 116 | |
| 117 @Override | |
| 118 protected void shutdownEntry() { | |
| 119 super.shutdownEntry(); | |
| 120 } | |
| 121 | |
| 122 /** | |
| 123 * @since 4.1 | |
| 124 */ | |
| 125 public long getCreated() { | |
| 126 return this.created; | |
| 127 } | |
| 128 | |
| 129 /** | |
| 130 * @since 4.1 | |
| 131 */ | |
| 132 public long getUpdated() { | |
| 133 return this.updated; | |
| 134 } | |
| 135 | |
| 136 /** | |
| 137 * @since 4.1 | |
| 138 */ | |
| 139 public long getExpiry() { | |
| 140 return this.expiry; | |
| 141 } | |
| 142 | |
| 143 public long getValidUntil() { | |
| 144 return this.validUntil; | |
| 145 } | |
| 146 | |
| 147 /** | |
| 148 * @since 4.1 | |
| 149 */ | |
| 150 public void updateExpiry(long time, TimeUnit timeunit) { | |
| 151 this.updated = System.currentTimeMillis(); | |
| 152 long newExpiry; | |
| 153 if (time > 0) { | |
| 154 newExpiry = this.updated + timeunit.toMillis(time); | |
| 155 } else { | |
| 156 newExpiry = Long.MAX_VALUE; | |
| 157 } | |
| 158 this.expiry = Math.min(validUntil, newExpiry); | |
| 159 } | |
| 160 | |
| 161 /** | |
| 162 * @since 4.1 | |
| 163 */ | |
| 164 public boolean isExpired(long now) { | |
| 165 return now >= this.expiry; | |
| 166 } | |
| 167 | |
| 168 } | |
| 169 | |
| 170 |
