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/* -*- Mode: Java; tab-width: 4 -*-
*
* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
*
* Licensed 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.
*
* DNSSDUnitTest is a simple program that exercises parts of the DNSSD API.
*/
import com.apple.dnssd.*;
import java.net.*;
import java.util.*;
class DNSSDUnitTest
{
public static final String TEST_TYPE = "_unittest._udp";
public static final String WIRE_CHAR_SET = "ISO-8859-1";
public DNSSDUnitTest fInstance = null;
public DNSSDUnitTest() throws Exception
{
fStage = 0;
fInstance = this;
Enumeration en = NetworkInterface.getNetworkInterfaces();
while ( en.hasMoreElements())
System.out.println( ((NetworkInterface) en.nextElement()).getName());
}
public void testTxtRecord()
{
byte[] src = { 6, 'a', 't', '=', 'X', 'Y', 'Z' };
TXTRecord txtRecord = new TXTRecord( src);
String a;
txtRecord.set( "path", "~/names");
txtRecord.set( "rw", (String) null);
txtRecord.set( "empty", "");
txtRecord.set( "ttl", "4");
byte[] rawBytes = txtRecord.getRawBytes();
System.out.println( ( new String( rawBytes, 0, rawBytes.length)) + " has count " +
String.valueOf( txtRecord.size()));
System.out.println( txtRecord);
boolean ttlPresent = txtRecord.contains( "ttl");
System.out.println( "ttl is present: " + ( ttlPresent ? "true" : "false"));
boolean timeoutPresent = txtRecord.contains( "timeout");
System.out.println( "timeout is present: " + ( timeoutPresent ? "true" : "false"));
txtRecord.set( "path", "~/numbers");
System.out.println( txtRecord);
txtRecord.remove( "ttl");
System.out.println( txtRecord);
txtRecord.remove( "path");
System.out.println( txtRecord);
txtRecord.remove( "at");
System.out.println( txtRecord);
txtRecord.set( "rw", "1");
System.out.println( txtRecord);
}
public void run() throws DNSSDException
{
System.out.println( "Running DNSSD unit test for " + System.getProperty( "user.name"));
this.testTxtRecord();
fRegTest = new RegTest();
new BrowseTest();
new DomainTest();
new RegistrarTest();
this.waitForEnd();
}
protected int fStage;
protected RegTest fRegTest;
public synchronized void bumpStage()
{
fStage++;
this.notifyAll();
}
protected synchronized void waitForEnd()
{
int stage = fStage;
while ( stage == fStage)
{
try {
wait();
} catch (InterruptedException e) {}
}
}
public static void main(String s[])
{
try {
new DNSSDUnitTest().run();
}
catch ( Exception e) { terminateWithException( e); }
}
protected static void terminateWithException( Exception e)
{
e.printStackTrace();
System.exit( -1);
}
}
class TermReporter implements BaseListener
{
public void operationFailed( DNSSDService service, int errorCode)
{
System.out.println( this.getClass().getName() + " encountered error " + String.valueOf( errorCode));
}
protected void finalize() throws Throwable
{
System.out.println( "Instance of " + this.getClass().getName() + " has been destroyed");
}
}
class RegTest extends TermReporter implements RegisterListener
{
public static final int TEST_PORT = 5678;
public RegTest() throws DNSSDException
{
fReg = DNSSD.register( 0, 0, "Test service", DNSSDUnitTest.TEST_TYPE, "", "", TEST_PORT, null, this);
}
public void serviceRegistered( DNSSDRegistration registration, int flags, String serviceName,
String regType, String domain)
{
String s = "RegTest result flags:" + String.valueOf( flags) +
" serviceName:" + serviceName + " regType:" + regType + " domain:" + domain;
System.out.println( s);
try {
new DupRegTest();
byte[] kResponsiblePerson = { 'c','o','o','k','i','e',' ','m','o','n','s','t','e','r' };
fReg.addRecord( 0, 17 /*ns_t_rp*/, kResponsiblePerson, 3600);
new QueryTest( 0, 0, "Test service", 17 /*ns_t_rp*/, 1);
} catch( Exception e) { e.printStackTrace(); }
}
protected DNSSDRegistration fReg;
}
class DupRegTest extends TermReporter implements RegisterListener
{
public static final int TEST_PORT = 5678;
public DupRegTest() throws DNSSDException
{
DNSSD.register( DNSSD.NO_AUTO_RENAME | DNSSD.UNIQUE, 0, "Test service", DNSSDUnitTest.TEST_TYPE, "", "", TEST_PORT + 1, null, this);
}
public void serviceRegistered( DNSSDRegistration registration, int flags, String serviceName,
String regType, String domain)
{
System.out.println( "Oik - registered a duplicate!");
String s = "DupRegTest result flags:" + String.valueOf( flags) +
" serviceName:" + serviceName + " regType:" + regType + " domain:" + domain;
System.out.println( s);
}
}
class BrowseTest extends TermReporter implements BrowseListener
{
public BrowseTest()
{
try {
DNSSD.browse( 0, 0, DNSSDUnitTest.TEST_TYPE, "", this);
} catch( Exception e) { e.printStackTrace(); }
}
public void serviceFound( DNSSDService browser, int flags, int ifIndex,
String serviceName, String regType, String domain)
{
String s = "BrowseTest found flags:" + String.valueOf( flags) +
" ifIndex:" + String.valueOf( ifIndex) +
" serviceName:" + serviceName + " regType:" + regType + " domain:" + domain;
System.out.println( s);
System.out.println( "Resolving " + serviceName);
new ResolveTest( 0, ifIndex, serviceName, regType, domain);
}
public void serviceLost( DNSSDService browser, int flags, int ifIndex,
String serviceName, String regType, String domain)
{
String s = "BrowseTest lost flags:" + String.valueOf( flags) +
" ifIndex:" + String.valueOf( ifIndex) +
" serviceName:" + serviceName + " regType:" + regType + " domain:" + domain;
System.out.println( s);
}
public void operationFailed( DNSSDService service, int errorCode)
{
System.out.println( "Browse failed " + String.valueOf( errorCode));
}
}
class DomainTest extends TermReporter implements DomainListener
{
public DomainTest()
{
try {
DNSSD.enumerateDomains( DNSSD.BROWSE_DOMAINS, 0, this);
} catch( Exception e) { e.printStackTrace(); }
}
public void domainFound( DNSSDService enumerator, int flags, int ifIndex, String domain)
{
String s = "Domain found flags:" + String.valueOf( flags) +
" ifIndex:" + String.valueOf( ifIndex) +
" domain:" + domain;
System.out.println( s);
}
public void domainLost( DNSSDService enumerator, int flags, int ifIndex, String domain)
{
String s = "Domain lost flags:" + String.valueOf( flags) +
" ifIndex:" + String.valueOf( ifIndex) +
" domain:" + domain;
System.out.println( s);
}
public void operationFailed( DNSSDService service, int errorCode)
{
System.out.println( "Domain enum op failed " + String.valueOf( errorCode));
}
}
class ResolveTest extends TermReporter implements ResolveListener
{
public ResolveTest( int flags, int ifIndex, String serviceName, String regType,
String domain)
{
try {
DNSSD.resolve( flags, ifIndex, serviceName, regType, domain, this);
} catch( Exception e) { e.printStackTrace(); }
}
public void serviceResolved( DNSSDService resolver, int flags, int ifIndex, String fullName,
String hostName, int port, TXTRecord txtRecord)
{
String a;
String s = "ResolveTest result flags:" + String.valueOf( flags) +
" ifIndex:" + String.valueOf( ifIndex) +
" fullName:" + fullName + " hostName:" + hostName + " port:" + String.valueOf( port);
for ( int i=0; null != ( a = txtRecord.getKey( i)); i++)
s += " attr/val " + String.valueOf( i) + ": " + a + "," + txtRecord.getValueAsString( i);
System.out.println( s);
System.out.println( "Querying " + hostName);
new QueryTest( 0, ifIndex, hostName, 1 /* ns_t_a */, 1 /* ns_c_in */);
}
}
class QueryTest extends TermReporter implements QueryListener
{
public QueryTest( int flags, int ifIndex, String serviceName, int rrtype, int rrclass)
{
try {
DNSSD.queryRecord( flags, ifIndex, serviceName, rrtype, rrclass, this);
} catch( Exception e) { e.printStackTrace(); }
}
public void queryAnswered( DNSSDService query, int flags, int ifIndex, String fullName,
int rrtype, int rrclass, byte[] rdata, int ttl)
{
String s = "QueryTest result flags:" + String.valueOf( flags) +
" ifIndex:" + String.valueOf( ifIndex) +
" fullName:" + fullName + " rrtype:" + String.valueOf( rrtype) +
" rrclass:" + String.valueOf( rrclass) + " ttl:" + String.valueOf( ttl);
System.out.println( s);
try {
String dataTxt = new String( rdata, 0, rdata.length, DNSSDUnitTest.WIRE_CHAR_SET);
System.out.println( "Query data is:" + dataTxt);
} catch( Exception e) { e.printStackTrace(); }
}
}
class RegistrarTest extends TermReporter implements RegisterRecordListener
{
public RegistrarTest()
{
try {
byte[] kResponsiblePerson = { 'g','r','o','v','e','r' };
fRegistrar = DNSSD.createRecordRegistrar( this);
fRegistrar.registerRecord( DNSSD.UNIQUE, 0,
"test.registrartest.local", 17 /*ns_t_rp*/, 1, kResponsiblePerson, 3600);
} catch( Exception e) { e.printStackTrace(); }
}
public void recordRegistered( DNSRecord record, int flags)
{
String s = "RegistrarTest result flags:" + String.valueOf( flags);
System.out.println( s);
try {
byte[] kResponsiblePerson = { 'e','l','m','o' };
record.update( 0, kResponsiblePerson, 3600);
record.remove();
} catch( Exception e) { e.printStackTrace(); }
}
protected DNSSDRecordRegistrar fRegistrar;
}
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