17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*9a70fc3bSMark J. Nelson * Common Development and Distribution License (the "License"). 6*9a70fc3bSMark J. Nelson * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 227c478bd9Sstevel@tonic-gate * Copyright (c) 1999 by Sun Microsystems, Inc. 237c478bd9Sstevel@tonic-gate * All rights reserved. 247c478bd9Sstevel@tonic-gate * 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate // CSrvMsg.java: Message class for SLP service reply. 287c478bd9Sstevel@tonic-gate // Author: James Kempf 297c478bd9Sstevel@tonic-gate // Created On: Thu Oct 9 15:09:32 1997 307c478bd9Sstevel@tonic-gate // Last Modified By: James Kempf 317c478bd9Sstevel@tonic-gate // Last Modified On: Tue Oct 27 11:01:45 1998 327c478bd9Sstevel@tonic-gate // Update Count: 127 337c478bd9Sstevel@tonic-gate // 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate package com.sun.slp; 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate import java.util.*; 387c478bd9Sstevel@tonic-gate import java.io.*; 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate /** 417c478bd9Sstevel@tonic-gate * The CSrvMsg class models the SLP client side service message. 427c478bd9Sstevel@tonic-gate * 437c478bd9Sstevel@tonic-gate * @author James Kempf 447c478bd9Sstevel@tonic-gate */ 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate class CSrvMsg extends SrvLocMsgImpl { 477c478bd9Sstevel@tonic-gate 487c478bd9Sstevel@tonic-gate Vector serviceURLs = new Vector(); // vector of ServiceURL objects 497c478bd9Sstevel@tonic-gate Hashtable URLSignatures = new Hashtable(); // authentication block lists. 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate // Only used for testing. 527c478bd9Sstevel@tonic-gate CSrvMsg()537c478bd9Sstevel@tonic-gate protected CSrvMsg() { } 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate // Construct a CSrvMsg from the byte input stream. This is a SrvRply. 567c478bd9Sstevel@tonic-gate // error code is already parsed. 577c478bd9Sstevel@tonic-gate CSrvMsg(SLPHeaderV2 hdr, DataInputStream dis)587c478bd9Sstevel@tonic-gate CSrvMsg(SLPHeaderV2 hdr, DataInputStream dis) 597c478bd9Sstevel@tonic-gate throws ServiceLocationException, IOException { 607c478bd9Sstevel@tonic-gate super(hdr, SrvLocHeader.SrvRply); 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate // Don't parse the rest if there's an error. 637c478bd9Sstevel@tonic-gate 647c478bd9Sstevel@tonic-gate if (hdr.errCode != ServiceLocationException.OK) { 657c478bd9Sstevel@tonic-gate return; 667c478bd9Sstevel@tonic-gate } 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate // Note that we ignore the overflow flag here, because the spec 697c478bd9Sstevel@tonic-gate // disallows partial URL entries, and so we should be able 707c478bd9Sstevel@tonic-gate // to parse in the rest of the message even if there is overflow. 717c478bd9Sstevel@tonic-gate // This is different from other messages. 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate parseServiceURLsIn(hdr, dis); 747c478bd9Sstevel@tonic-gate } 757c478bd9Sstevel@tonic-gate 767c478bd9Sstevel@tonic-gate // Parse in a vector of service URLs including lifetime. 777c478bd9Sstevel@tonic-gate parseServiceURLsIn(SLPHeaderV2 hdr, DataInputStream dis)787c478bd9Sstevel@tonic-gate protected void parseServiceURLsIn(SLPHeaderV2 hdr, DataInputStream dis) 797c478bd9Sstevel@tonic-gate throws ServiceLocationException, IOException { 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate // Get the number of service URL's. 827c478bd9Sstevel@tonic-gate 837c478bd9Sstevel@tonic-gate int i, n = hdr.getInt(dis); 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate // Get the service URL's including lifetime. 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate for (i = 0; i < n; i++) { 887c478bd9Sstevel@tonic-gate 897c478bd9Sstevel@tonic-gate ServiceURL surl = 907c478bd9Sstevel@tonic-gate hdr.parseServiceURLIn(dis, URLSignatures, 917c478bd9Sstevel@tonic-gate ServiceLocationException.PARSE_ERROR); 927c478bd9Sstevel@tonic-gate 937c478bd9Sstevel@tonic-gate serviceURLs.addElement(surl); 947c478bd9Sstevel@tonic-gate 957c478bd9Sstevel@tonic-gate // Verify the signature if any. Doing it here saves muss and 967c478bd9Sstevel@tonic-gate // fuss in the upper layers. 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate Hashtable auth = (Hashtable) URLSignatures.get(surl); 997c478bd9Sstevel@tonic-gate 1007c478bd9Sstevel@tonic-gate if (auth != null) { 1017c478bd9Sstevel@tonic-gate AuthBlock.verifyAll(auth); 1027c478bd9Sstevel@tonic-gate } 1037c478bd9Sstevel@tonic-gate } 1047c478bd9Sstevel@tonic-gate 1057c478bd9Sstevel@tonic-gate // Set the header number of replies received. 1067c478bd9Sstevel@tonic-gate 1077c478bd9Sstevel@tonic-gate hdr.iNumReplies = serviceURLs.size(); 1087c478bd9Sstevel@tonic-gate 1097c478bd9Sstevel@tonic-gate } 1107c478bd9Sstevel@tonic-gate 1117c478bd9Sstevel@tonic-gate // Construct a CSrvMsg from the arguments. 1127c478bd9Sstevel@tonic-gate CSrvMsg(Locale locale, ServiceType serviceType, Vector scopes, String query)1137c478bd9Sstevel@tonic-gate CSrvMsg(Locale locale, 1147c478bd9Sstevel@tonic-gate ServiceType serviceType, 1157c478bd9Sstevel@tonic-gate Vector scopes, 1167c478bd9Sstevel@tonic-gate String query) 1177c478bd9Sstevel@tonic-gate throws ServiceLocationException { 1187c478bd9Sstevel@tonic-gate 1197c478bd9Sstevel@tonic-gate this.initialize(locale, serviceType, scopes, query); 1207c478bd9Sstevel@tonic-gate 1217c478bd9Sstevel@tonic-gate } 1227c478bd9Sstevel@tonic-gate 1237c478bd9Sstevel@tonic-gate // Initialize as a SLPv2 SrvRqst. 1247c478bd9Sstevel@tonic-gate 1257c478bd9Sstevel@tonic-gate protected void initialize(Locale locale, ServiceType serviceType, Vector scopes, String query)1267c478bd9Sstevel@tonic-gate initialize(Locale locale, 1277c478bd9Sstevel@tonic-gate ServiceType serviceType, 1287c478bd9Sstevel@tonic-gate Vector scopes, 1297c478bd9Sstevel@tonic-gate String query) 1307c478bd9Sstevel@tonic-gate throws ServiceLocationException { 1317c478bd9Sstevel@tonic-gate 1327c478bd9Sstevel@tonic-gate SLPHeaderV2 hdr = new SLPHeaderV2(SrvLocHeader.SrvReq, false, locale); 1337c478bd9Sstevel@tonic-gate this.hdr = hdr; 1347c478bd9Sstevel@tonic-gate hdr.scopes = (Vector)scopes.clone(); 1357c478bd9Sstevel@tonic-gate 1367c478bd9Sstevel@tonic-gate // Set up for previous responders. 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate hdr.previousResponders = new Vector(); 1397c478bd9Sstevel@tonic-gate 1407c478bd9Sstevel@tonic-gate // Create the payload for the message. 1417c478bd9Sstevel@tonic-gate 1427c478bd9Sstevel@tonic-gate ByteArrayOutputStream baos = new ByteArrayOutputStream(); 1437c478bd9Sstevel@tonic-gate 1447c478bd9Sstevel@tonic-gate // Escape scope strings. 1457c478bd9Sstevel@tonic-gate 1467c478bd9Sstevel@tonic-gate hdr.escapeScopeStrings(scopes); 1477c478bd9Sstevel@tonic-gate 1487c478bd9Sstevel@tonic-gate // Retrieve the configured SPI, if any 1497c478bd9Sstevel@tonic-gate String spi = ""; 1507c478bd9Sstevel@tonic-gate if (SLPConfig.getSLPConfig().getHasSecurity()) { 1517c478bd9Sstevel@tonic-gate LinkedList spiList = AuthBlock.getSPIList("sun.net.slp.SPIs"); 1527c478bd9Sstevel@tonic-gate if (spiList != null && !spiList.isEmpty()) { 1537c478bd9Sstevel@tonic-gate // There can be only one configured SPI for UAs 1547c478bd9Sstevel@tonic-gate spi = (String) spiList.getFirst(); 1557c478bd9Sstevel@tonic-gate } 1567c478bd9Sstevel@tonic-gate } 1577c478bd9Sstevel@tonic-gate 1587c478bd9Sstevel@tonic-gate // Write out the service type. 1597c478bd9Sstevel@tonic-gate 1607c478bd9Sstevel@tonic-gate hdr.putString(serviceType.toString(), baos); 1617c478bd9Sstevel@tonic-gate 1627c478bd9Sstevel@tonic-gate // Write out scopes. 1637c478bd9Sstevel@tonic-gate 1647c478bd9Sstevel@tonic-gate hdr.parseCommaSeparatedListOut(scopes, baos); 1657c478bd9Sstevel@tonic-gate 1667c478bd9Sstevel@tonic-gate // Write out query. 1677c478bd9Sstevel@tonic-gate 1687c478bd9Sstevel@tonic-gate hdr.putString(query, baos); 1697c478bd9Sstevel@tonic-gate 1707c478bd9Sstevel@tonic-gate // Write out SPI 1717c478bd9Sstevel@tonic-gate 1727c478bd9Sstevel@tonic-gate hdr.putString(spi, baos); 1737c478bd9Sstevel@tonic-gate 1747c478bd9Sstevel@tonic-gate hdr.payload = baos.toByteArray(); 1757c478bd9Sstevel@tonic-gate } 1767c478bd9Sstevel@tonic-gate 1777c478bd9Sstevel@tonic-gate // 1787c478bd9Sstevel@tonic-gate // Property accessors 1797c478bd9Sstevel@tonic-gate // 1807c478bd9Sstevel@tonic-gate getURLSignature(ServiceURL URL)1817c478bd9Sstevel@tonic-gate final Hashtable getURLSignature(ServiceURL URL) { 1827c478bd9Sstevel@tonic-gate 1837c478bd9Sstevel@tonic-gate return (Hashtable)(URLSignatures.get(URL)); 1847c478bd9Sstevel@tonic-gate } 1857c478bd9Sstevel@tonic-gate setURLSignature(ServiceURL URL, Hashtable sig)1867c478bd9Sstevel@tonic-gate final void setURLSignature(ServiceURL URL, Hashtable sig) 1877c478bd9Sstevel@tonic-gate throws IllegalArgumentException { 1887c478bd9Sstevel@tonic-gate 1897c478bd9Sstevel@tonic-gate if (sig == null) { 1907c478bd9Sstevel@tonic-gate URLSignatures.remove(URL); 1917c478bd9Sstevel@tonic-gate } else { 1927c478bd9Sstevel@tonic-gate URLSignatures.put(URL, sig); 1937c478bd9Sstevel@tonic-gate } 1947c478bd9Sstevel@tonic-gate } 1957c478bd9Sstevel@tonic-gate 1967c478bd9Sstevel@tonic-gate } 197