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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 by Sun Microsystems, Inc.
* All rights reserved.
*
*/
// CSrvDereg.java: Client side Service Deregistration
// Author: James Kempf
// Created On: Tue Feb 10 13:17:41 1998
// Last Modified By: James Kempf
// Last Modified On: Tue Oct 27 10:57:38 1998
// Update Count: 42
//
package com.sun.slp;
import java.util.*;
import java.io.*;
/**
* The SrvDeReg class models the server side SLP service deregistration.
*
* @author James Kempf
*/
class CSrvDereg extends SrvLocMsgImpl {
// Construct a CSrvDereg from the arguments. This is the client side
// SrvDereg for transmission to the server.
CSrvDereg(Locale locale,
ServiceURL url,
Vector scopes,
Vector tags,
Hashtable auth)
throws ServiceLocationException {
// Null tags argument means deregister the service URL, but it
// can't be empty.
if (tags != null && tags.size() <= 0) {
throw
new IllegalArgumentException(
SLPConfig.getSLPConfig().formatMessage("empty_vector",
new Object[0]));
}
this.initialize(locale, url, scopes, tags, auth);
}
// Initialize object. V1 will do it differently.
void initialize(Locale locale,
ServiceURL url,
Vector scopes,
Vector tags,
Hashtable auth)
throws ServiceLocationException {
SLPConfig config = SLPConfig.getSLPConfig();
SLPHeaderV2 hdr =
new SLPHeaderV2(SrvLocHeader.SrvDereg, false, locale);
this.hdr = hdr;
hdr.scopes = (Vector)scopes.clone();
// Escape tags.
if (tags != null) {
hdr.escapeTags(tags);
} else {
tags = new Vector();
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Escape scopes.
hdr.escapeScopeStrings(scopes);
// Parse out the scopes.
hdr.parseCommaSeparatedListOut(scopes, baos);
// Parse out the URL. Ignore overflow.
hdr.parseServiceURLOut(url,
config.getHasSecurity(),
auth,
baos,
false);
// Parse out the tags.
hdr.parseCommaSeparatedListOut(tags, baos);
hdr.payload = baos.toByteArray();
}
}
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