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 // SSrvDereg.java: Message class for SLP service deregistration request. 287c478bd9Sstevel@tonic-gate // Author: James Kempf 297c478bd9Sstevel@tonic-gate // Created On: Thu Oct 9 15:00:38 1997 307c478bd9Sstevel@tonic-gate // Last Modified By: James Kempf 317c478bd9Sstevel@tonic-gate // Last Modified On: Tue Oct 27 10:57:39 1998 327c478bd9Sstevel@tonic-gate // Update Count: 102 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 /** 427c478bd9Sstevel@tonic-gate * The SSrvDereg class models the server side SLP service deregistration. The 437c478bd9Sstevel@tonic-gate * default class does SLPv2 deregs, but subclasses can do other versions 447c478bd9Sstevel@tonic-gate * by redefining the initialize() and makeReply() messages. 457c478bd9Sstevel@tonic-gate * 467c478bd9Sstevel@tonic-gate * @author James Kempf 477c478bd9Sstevel@tonic-gate */ 487c478bd9Sstevel@tonic-gate 497c478bd9Sstevel@tonic-gate class SSrvDereg extends SrvLocMsgImpl { 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate ServiceURL URL = null; // the service URL. 527c478bd9Sstevel@tonic-gate Hashtable URLSignature = null; // Authentication block. 537c478bd9Sstevel@tonic-gate Vector tags = null; // Vector of String 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate // Construct a SSrvDereg from the input stream. 567c478bd9Sstevel@tonic-gate SSrvDereg(SrvLocHeader hdr, DataInputStream dis)577c478bd9Sstevel@tonic-gate SSrvDereg(SrvLocHeader hdr, DataInputStream dis) 587c478bd9Sstevel@tonic-gate throws ServiceLocationException, IOException { 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate super(hdr, SrvLocHeader.SrvDereg); 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate this.initialize(dis); 637c478bd9Sstevel@tonic-gate 647c478bd9Sstevel@tonic-gate } 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate // Initialize the object. 677c478bd9Sstevel@tonic-gate initialize(DataInputStream dis)687c478bd9Sstevel@tonic-gate void initialize(DataInputStream dis) 697c478bd9Sstevel@tonic-gate throws ServiceLocationException, IOException { 707c478bd9Sstevel@tonic-gate 717c478bd9Sstevel@tonic-gate SLPServerHeaderV2 hdr = (SLPServerHeaderV2)getHeader(); 727c478bd9Sstevel@tonic-gate StringBuffer buf = new StringBuffer(); 737c478bd9Sstevel@tonic-gate 747c478bd9Sstevel@tonic-gate // Parse in scopes. 757c478bd9Sstevel@tonic-gate 767c478bd9Sstevel@tonic-gate hdr.parseScopesIn(dis); 777c478bd9Sstevel@tonic-gate 787c478bd9Sstevel@tonic-gate // Parse in the service URL. 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate Hashtable ht = new Hashtable(); 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate URL = 837c478bd9Sstevel@tonic-gate hdr.parseServiceURLIn(dis, 847c478bd9Sstevel@tonic-gate ht, 857c478bd9Sstevel@tonic-gate ServiceLocationException.INVALID_REGISTRATION); 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate URLSignature = (Hashtable)ht.get(URL); 887c478bd9Sstevel@tonic-gate 897c478bd9Sstevel@tonic-gate // Get the tag lists. 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate hdr.getString(buf, dis); 927c478bd9Sstevel@tonic-gate 937c478bd9Sstevel@tonic-gate tags = hdr.parseCommaSeparatedListIn(buf.toString(), true); 947c478bd9Sstevel@tonic-gate 957c478bd9Sstevel@tonic-gate // If no tags, then set the tags vector to null. This indicates 967c478bd9Sstevel@tonic-gate // that the service: URL needs to be deregistered. 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate if (tags.size() <= 0) { 997c478bd9Sstevel@tonic-gate tags = null; 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate } else { 1027c478bd9Sstevel@tonic-gate 1037c478bd9Sstevel@tonic-gate // Unescape the tags. 1047c478bd9Sstevel@tonic-gate 1057c478bd9Sstevel@tonic-gate hdr.unescapeTags(tags); 1067c478bd9Sstevel@tonic-gate 1077c478bd9Sstevel@tonic-gate } 1087c478bd9Sstevel@tonic-gate 1097c478bd9Sstevel@tonic-gate // Construct description. 1107c478bd9Sstevel@tonic-gate 1117c478bd9Sstevel@tonic-gate hdr.constructDescription("SrvDereg", 1127c478bd9Sstevel@tonic-gate " URL=``" + URL + "''\n" + 1137c478bd9Sstevel@tonic-gate " tags=``" + tags + "''\n" + 1147c478bd9Sstevel@tonic-gate " URL signature=" + 1157c478bd9Sstevel@tonic-gate AuthBlock.desc(URLSignature) + "\n"); 1167c478bd9Sstevel@tonic-gate 1177c478bd9Sstevel@tonic-gate } 1187c478bd9Sstevel@tonic-gate 1197c478bd9Sstevel@tonic-gate // Return a SrvAck. We ignore the existing flag, since in V2, fresh comes 1207c478bd9Sstevel@tonic-gate // in. In this case, all we need to do is clone the header. 1217c478bd9Sstevel@tonic-gate makeReply()1227c478bd9Sstevel@tonic-gate SrvLocMsg makeReply() { 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate SLPServerHeaderV2 hdr = 1257c478bd9Sstevel@tonic-gate ((SLPServerHeaderV2)getHeader()).makeReplyHeader(); 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate // Construct description. 1287c478bd9Sstevel@tonic-gate 1297c478bd9Sstevel@tonic-gate hdr.constructDescription("SrvAck", ""); 1307c478bd9Sstevel@tonic-gate 1317c478bd9Sstevel@tonic-gate return hdr; 1327c478bd9Sstevel@tonic-gate 1337c478bd9Sstevel@tonic-gate } 1347c478bd9Sstevel@tonic-gate 1357c478bd9Sstevel@tonic-gate } 136