| /************************************************************** |
| * |
| * 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 com.sun.star.wiki; |
| |
| import java.io.IOException; |
| import java.net.InetAddress; |
| import java.net.InetSocketAddress; |
| import java.net.Socket; |
| import java.net.UnknownHostException; |
| import java.security.KeyStore; |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.TrustManager; |
| import javax.net.ssl.TrustManagerFactory; |
| import javax.net.ssl.X509TrustManager; |
| import java.security.cert.CertificateException; |
| import java.security.cert.X509Certificate; |
| import org.apache.commons.httpclient.ConnectTimeoutException; |
| import org.apache.commons.httpclient.HttpClientError; |
| import org.apache.commons.httpclient.params.HttpConnectionParams; |
| import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory; |
| |
| class WikiProtocolSocketFactory implements SecureProtocolSocketFactory |
| { |
| private SSLContext m_aSSLContext; |
| |
| public WikiProtocolSocketFactory() |
| { |
| super(); |
| } |
| |
| public synchronized SSLContext GetNotSoSecureSSLContext() |
| { |
| if ( m_aSSLContext == null ) |
| { |
| TrustManager[] pTrustUnknownCerts = new TrustManager[] |
| { |
| new X509TrustManager() { |
| private X509TrustManager m_aOrgTrustManager; |
| |
| private X509TrustManager GetOrgTrustManager() |
| { |
| if ( m_aOrgTrustManager == null ) |
| { |
| try |
| { |
| TrustManagerFactory aFactory = TrustManagerFactory.getInstance( TrustManagerFactory.getDefaultAlgorithm() ); |
| aFactory.init( (KeyStore)null ); |
| TrustManager[] pTrustmanagers = aFactory.getTrustManagers(); |
| if ( pTrustmanagers.length != 0 && pTrustmanagers[0] != null ) |
| m_aOrgTrustManager = (X509TrustManager)pTrustmanagers[0]; |
| } |
| catch( Exception e ) |
| { |
| throw new RuntimeException( "No access to the default trust manager!" ); |
| } |
| } |
| |
| return m_aOrgTrustManager; |
| } |
| |
| public X509Certificate[] getAcceptedIssuers() |
| { |
| return GetOrgTrustManager().getAcceptedIssuers(); |
| } |
| |
| public void checkClientTrusted(X509Certificate[] certs, String authType) throws CertificateException |
| { |
| GetOrgTrustManager().checkClientTrusted( certs, authType ); |
| } |
| |
| public void checkServerTrusted(X509Certificate[] certs, String authType) throws CertificateException |
| { |
| if ( certs == null || certs.length == 0 ) |
| GetOrgTrustManager().checkServerTrusted( certs, authType ); |
| else |
| for ( int nInd = 0; nInd < certs.length; nInd++ ) |
| certs[nInd].checkValidity(); |
| } |
| } |
| }; |
| |
| try |
| { |
| SSLContext aContext = SSLContext.getInstance("SSL"); |
| if ( aContext != null ) |
| { |
| aContext.init( null, pTrustUnknownCerts, null ); |
| m_aSSLContext = aContext; |
| } |
| } |
| catch ( Exception e ) |
| { |
| } |
| } |
| |
| if ( m_aSSLContext == null ) |
| throw new HttpClientError(); |
| |
| return m_aSSLContext; |
| } |
| |
| public Socket createSocket( String sHost, int nPort, InetAddress clientHost, int clientPort ) |
| throws IOException, UnknownHostException |
| { |
| return GetNotSoSecureSSLContext().getSocketFactory().createSocket( sHost, nPort, clientHost, clientPort ); |
| } |
| |
| public Socket createSocket( final String sHost, final int nPort, final InetAddress aLocalAddress, final int nLocalPort, final HttpConnectionParams params ) |
| throws IOException, UnknownHostException, ConnectTimeoutException |
| { |
| if ( params == null ) |
| return createSocket( sHost, nPort, aLocalAddress, nLocalPort ); |
| |
| int nTimeout = params.getConnectionTimeout(); |
| Socket aSocket = GetNotSoSecureSSLContext().getSocketFactory().createSocket(); |
| aSocket.bind( new InetSocketAddress( aLocalAddress, nLocalPort ) ); |
| aSocket.connect( new InetSocketAddress( sHost, nPort ), nTimeout ); |
| return aSocket; |
| } |
| |
| public Socket createSocket( String sHost, int nPort ) |
| throws IOException, UnknownHostException |
| { |
| return GetNotSoSecureSSLContext().getSocketFactory().createSocket( sHost, nPort ); |
| } |
| |
| public Socket createSocket( Socket aSocket, String sHost, int nPort, boolean bAutoClose ) |
| throws IOException, UnknownHostException |
| { |
| return GetNotSoSecureSSLContext().getSocketFactory().createSocket( aSocket, sHost, nPort, bAutoClose ); |
| } |
| |
| public boolean equals(Object obj) |
| { |
| return ((obj != null) && obj.getClass().equals(WikiProtocolSocketFactory.class)); |
| } |
| |
| public int hashCode() |
| { |
| return WikiProtocolSocketFactory.class.hashCode(); |
| } |
| }; |
| |