diff -r 000000000000 -r 6474c204b198 mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/params/ConnPerRouteBean.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/params/ConnPerRouteBean.java Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,125 @@ +/* + * ==================================================================== + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * . + * + */ + +package ch.boye.httpclientandroidlib.conn.params; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import ch.boye.httpclientandroidlib.annotation.ThreadSafe; + +import ch.boye.httpclientandroidlib.conn.routing.HttpRoute; + +/** + * This class maintains a map of HTTP routes to maximum number of connections allowed + * for those routes. This class can be used by pooling + * {@link ch.boye.httpclientandroidlib.conn.ClientConnectionManager connection managers} for + * a fine-grained control of connections on a per route basis. + * + * @since 4.0 + */ +@ThreadSafe +public final class ConnPerRouteBean implements ConnPerRoute { + + /** The default maximum number of connections allowed per host */ + public static final int DEFAULT_MAX_CONNECTIONS_PER_ROUTE = 2; // Per RFC 2616 sec 8.1.4 + + private final ConcurrentHashMap maxPerHostMap; + + private volatile int defaultMax; + + public ConnPerRouteBean(int defaultMax) { + super(); + this.maxPerHostMap = new ConcurrentHashMap(); + setDefaultMaxPerRoute(defaultMax); + } + + public ConnPerRouteBean() { + this(DEFAULT_MAX_CONNECTIONS_PER_ROUTE); + } + + /** + * @deprecated Use {@link #getDefaultMaxPerRoute()} instead + */ + @Deprecated + public int getDefaultMax() { + return this.defaultMax; + } + + /** + * @since 4.1 + */ + public int getDefaultMaxPerRoute() { + return this.defaultMax; + } + + public void setDefaultMaxPerRoute(int max) { + if (max < 1) { + throw new IllegalArgumentException + ("The maximum must be greater than 0."); + } + this.defaultMax = max; + } + + public void setMaxForRoute(final HttpRoute route, int max) { + if (route == null) { + throw new IllegalArgumentException + ("HTTP route may not be null."); + } + if (max < 1) { + throw new IllegalArgumentException + ("The maximum must be greater than 0."); + } + this.maxPerHostMap.put(route, Integer.valueOf(max)); + } + + public int getMaxForRoute(final HttpRoute route) { + if (route == null) { + throw new IllegalArgumentException + ("HTTP route may not be null."); + } + Integer max = this.maxPerHostMap.get(route); + if (max != null) { + return max.intValue(); + } else { + return this.defaultMax; + } + } + + public void setMaxForRoutes(final Map map) { + if (map == null) { + return; + } + this.maxPerHostMap.clear(); + this.maxPerHostMap.putAll(map); + } + + @Override + public String toString() { + return this.maxPerHostMap.toString(); + } + +}