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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1999, 2001 by Sun Microsystems, Inc.
* All rights reserved.
*
*/
// SSrvReg.java: Message class for SLP service registration request.
// Author: James Kempf
// Created On: Thu Oct 9 14:47:48 1997
// Last Modified By: Jason Goldschmidt
// Last Modified On: Thu Apr 5 14:46:29 2001
// Update Count: 107
//
package com.sun.slp;
import java.util.*;
import java.io.*;
/**
* The SSrvReg class models the server side SLP service registration. The
* default class does SLPv2 regs, but subclasses can do other versions
* by redefining the initialize() and makeReply() messages.
*
* @author James Kempf
*/
class SSrvReg extends SrvLocMsgImpl {
ServiceURL URL = null; // the service URL.
String serviceType = ""; // service type.
Vector attrList = new Vector(); // ServiceLocationAttribute objects.
Hashtable URLSignature = null; // signature for URL.
Hashtable attrSignature = null; // the signatures for the attributes.
// Construct a SSrvReg from the input stream.
SSrvReg(SrvLocHeader hdr, DataInputStream dis)
throws ServiceLocationException, IOException {
super(hdr, SrvLocHeader.SrvReg);
this.initialize(dis);
}
// Initialize the object from the input stream.
void initialize(DataInputStream dis)
throws ServiceLocationException, IOException {
SLPServerHeaderV2 hdr = (SLPServerHeaderV2)getHeader();
StringBuffer buf = new StringBuffer();
// Parse in the service URL
Hashtable table = new Hashtable();
URL =
hdr.parseServiceURLIn(dis,
table,
ServiceLocationException.INVALID_REGISTRATION);
URLSignature = (Hashtable)table.get(URL);
// Parse in service type name.
hdr.getString(buf, dis);
// Validate and set URL type.
ServiceType t = new ServiceType(buf.toString());
if (!(URL.getServiceType()).isServiceURL() &&
!t.equals(URL.getServiceType())) {
URL.setServiceType(t);
}
// Parse in the scope list.
hdr.parseScopesIn(dis);
// Parse in the attribute list.
attrSignature =
hdr.parseAuthenticatedAttributeVectorIn(attrList, dis, false);
hdr.constructDescription("SrvReg",
" URL=``" +
URL + "''\n" +
" service type=``" +
serviceType + "''\n" +
" attribute list=``" +
attrList + "''\n" +
" URL signature=" +
AuthBlock.desc(URLSignature) + "\n" +
" attribute signature=" +
AuthBlock.desc(attrSignature) + "\n");
}
// Return a SrvAck. We ignore the existing flag, since in V2, fresh comes
// in. In this case, all we need to do is clone the header.
SrvLocMsg makeReply(boolean existing) {
SLPServerHeaderV2 hdr =
((SLPServerHeaderV2)getHeader()).makeReplyHeader();
// Construct description.
hdr.constructDescription("SrvAck", "");
return hdr;
}
}
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