| /* |
| * 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. |
| */ |
| package org.apache.harmony.luni.internal.net.www.protocol.http; |
| |
| import java.net.InetSocketAddress; |
| import java.net.Proxy; |
| import java.net.SocketAddress; |
| import java.net.URI; |
| |
| import org.apache.harmony.luni.internal.nls.Messages; |
| |
| /** |
| * An <code>HttpConfiguration</code> contains all the details needed to create an http connection |
| * and to compare whether or not two connections are the same. An HttpConfiguration |
| * will either consist of a <code>Proxy<code> or a port number (<code>int</code>) |
| * and host name (<code>String</code>) or all three, depending on whether or not a |
| * <code>Proxy</code> is used and the type of <code>Proxy</code> it is. |
| * |
| * <code>HttpConfiguration</code> is used as a key by <code>HttpConnectionManager</code> |
| * to retrieve <code>HttpConnection</code>s from its connection pool. |
| */ |
| public class HttpConfiguration { |
| |
| private Proxy proxy; |
| private int hostPort; |
| private String hostName; |
| private URI uri; |
| |
| public HttpConfiguration(URI uri) { |
| this.uri = uri; |
| this.hostName = uri.getHost(); |
| this.hostPort = uri.getPort(); |
| if(hostPort == -1) { |
| if(uri.getScheme().equals("https")) { //$NON-NLS-1$ |
| hostPort = 443; |
| } else { |
| hostPort = 80; |
| } |
| } |
| } |
| |
| public HttpConfiguration(URI uri, Proxy proxy) { |
| this.uri = uri; |
| this.proxy = proxy; |
| if (proxy.type() == Proxy.Type.HTTP) { |
| SocketAddress proxyAddr = proxy.address(); |
| if (!(proxyAddr instanceof InetSocketAddress)) { |
| throw new IllegalArgumentException(Messages.getString( |
| "luni.49", proxyAddr.getClass())); //$NON-NLS-1$ |
| } |
| InetSocketAddress iProxyAddr = (InetSocketAddress) proxyAddr; |
| this.hostName = iProxyAddr.getHostName(); |
| this.hostPort = iProxyAddr.getPort(); |
| } else { |
| // using SOCKS proxy |
| this.hostName = uri.getHost(); |
| this.hostPort = uri.getPort(); |
| if(hostPort == -1) { |
| if(uri.getScheme().equals("https")) { //$NON-NLS-1$ |
| hostPort = 443; |
| } else { |
| hostPort = 80; |
| } |
| } |
| } |
| this.uri = uri; |
| SocketAddress proxyAddr = proxy.address(); |
| if (!(proxyAddr instanceof InetSocketAddress)) { |
| throw new IllegalArgumentException(Messages.getString( |
| "luni.49", proxyAddr.getClass())); //$NON-NLS-1$ |
| } |
| InetSocketAddress iProxyAddr = (InetSocketAddress) proxyAddr; |
| this.hostName = iProxyAddr.getHostName(); |
| this.hostPort = iProxyAddr.getPort(); |
| } |
| |
| /** |
| * Returns true if this configuration uses a Proxy |
| */ |
| public boolean usesProxy() { |
| return proxy != null; |
| } |
| |
| /** |
| * Returns the Proxy for this configuration, or null if a proxy |
| * is not used |
| */ |
| public Proxy getProxy() { |
| return proxy; |
| } |
| |
| /** |
| * Returns the host name for this configuration, or null if an http Proxy is used |
| */ |
| public String getHostName() { |
| return hostName; |
| } |
| |
| /** |
| * Returns the port for this configuration, or 0 if an http Proxy is used |
| */ |
| public int getHostPort() { |
| return hostPort; |
| } |
| |
| @Override |
| public boolean equals(Object arg0) { |
| if(!(arg0 instanceof HttpConfiguration)) { |
| return false; |
| } else { |
| HttpConfiguration config = (HttpConfiguration)arg0; |
| if(config.proxy != null && proxy != null) { |
| return config.proxy.equals(proxy) && uri.equals(config.uri); |
| } |
| return uri.equals(config.uri); |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| return uri.hashCode(); |
| } |
| |
| } |