/*
*
* Copyright (c) 2013 - 2017 Lijun Liao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
*
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial activities involving the XiPKI software without
* disclosing the source code of your own applications.
*
* For more information, please contact Lijun Liao at this
* address: lijun.liao@gmail.com
*/
package org.xipki.pki.ca.client.shell.loadtest;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicInteger;
import org.bouncycastle.asn1.x500.X500Name;
import org.bouncycastle.asn1.x509.Certificate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xipki.commons.common.LoadExecutor;
import org.xipki.commons.common.util.CollectionUtil;
import org.xipki.commons.common.util.ParamUtil;
import org.xipki.commons.datasource.springframework.dao.DataAccessException;
import org.xipki.commons.security.CrlReason;
import org.xipki.pki.ca.client.api.CaClient;
import org.xipki.pki.ca.client.api.CaClientException;
import org.xipki.pki.ca.client.api.CertIdOrError;
import org.xipki.pki.ca.client.api.PkiErrorException;
import org.xipki.pki.ca.client.api.dto.RevokeCertRequest;
import org.xipki.pki.ca.client.api.dto.RevokeCertRequestEntry;
/**
* @author Lijun Liao
* @since 2.0.0
*/
public class CaLoadTestRevoke extends LoadExecutor {
private static final Logger LOG = LoggerFactory.getLogger(CaLoadTestRevoke.class);
private static final CrlReason[] REASONS = {CrlReason.UNSPECIFIED, CrlReason.KEY_COMPROMISE,
CrlReason.AFFILIATION_CHANGED, CrlReason.SUPERSEDED, CrlReason.CESSATION_OF_OPERATION,
CrlReason.CERTIFICATE_HOLD, CrlReason.PRIVILEGE_WITHDRAWN};
private final CaClient caClient;
private final X500Name caSubject;
private final int num;
private final int maxCerts;
private final Iterator<BigInteger> serialNumberIterator;
private AtomicInteger processedCerts = new AtomicInteger(0);
public CaLoadTestRevoke(final CaClient caClient, final Certificate caCert,
final Iterator<BigInteger> serialNumberIterator, final int maxCerts, final int num,
final String description) throws Exception {
super(description);
ParamUtil.requireNonNull("caCert", caCert);
this.num = ParamUtil.requireMin("num", num, 1);
this.caClient = ParamUtil.requireNonNull("caClient", caClient);
this.serialNumberIterator = ParamUtil.requireNonNull("serialNumberIterator",
serialNumberIterator);
this.caSubject = caCert.getSubject();
this.maxCerts = maxCerts;
} // constructor
class Testor implements Runnable {
@Override
public void run() {
while (!stop() && getErrorAccout() < 1) {
List<BigInteger> serialNumbers;
try {
serialNumbers = nextSerials();
} catch (DataAccessException ex) {
account(1, 1);
break;
}
if (CollectionUtil.isEmpty(serialNumbers)) {
break;
}
boolean successful = testNext(serialNumbers);
int numFailed = successful ? 0 : 1;
account(1, numFailed);
}
}
private boolean testNext(final List<BigInteger> serialNumbers) {
RevokeCertRequest request = new RevokeCertRequest();
int id = 1;
for (BigInteger serialNumber : serialNumbers) {
CrlReason reason = REASONS[Math.abs(serialNumber.intValue()) % REASONS.length];
RevokeCertRequestEntry entry = new RevokeCertRequestEntry(Integer.toString(id++),
caSubject, serialNumber, reason.getCode(), null);
request.addRequestEntry(entry);
}
Map<String, CertIdOrError> result;
try {
result = caClient.revokeCerts(request, null);
} catch (CaClientException | PkiErrorException ex) {
LOG.warn("{}: {}", ex.getClass().getName(), ex.getMessage());
return false;
} catch (Throwable th) {
LOG.warn("{}: {}", th.getClass().getName(), th.getMessage());
return false;
}
if (result == null) {
return false;
}
int numSuccess = 0;
for (CertIdOrError entry : result.values()) {
if (entry.getCertId() != null) {
numSuccess++;
}
}
return numSuccess == serialNumbers.size();
} // method testNext
} // class Testor
@Override
protected Runnable getTestor() throws Exception {
return new Testor();
}
private List<BigInteger> nextSerials() throws DataAccessException {
List<BigInteger> ret = new ArrayList<>(num);
for (int i = 0; i < num; i++) {
if (maxCerts > 0) {
int num = processedCerts.getAndAdd(1);
if (num >= maxCerts) {
break;
}
}
if (serialNumberIterator.hasNext()) {
BigInteger serial = serialNumberIterator.next();
ret.add(serial);
} else {
break;
}
}
return ret;
}
}