/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.camel.component.smpp;
import java.io.IOException;
import org.apache.camel.Exchange;
import org.apache.camel.impl.DefaultProducer;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jsmpp.InvalidResponseException;
import org.jsmpp.PDUException;
import org.jsmpp.bean.Alphabet;
import org.jsmpp.bean.BindType;
import org.jsmpp.bean.ESMClass;
import org.jsmpp.bean.GeneralDataCoding;
import org.jsmpp.bean.MessageClass;
import org.jsmpp.bean.NumberingPlanIndicator;
import org.jsmpp.bean.RegisteredDelivery;
import org.jsmpp.bean.SubmitSm;
import org.jsmpp.bean.TypeOfNumber;
import org.jsmpp.extra.NegativeResponseException;
import org.jsmpp.extra.ResponseTimeoutException;
import org.jsmpp.session.BindParameter;
import org.jsmpp.session.SMPPSession;
/**
* An implementation of @{link Producer} which use the SMPP protocol
*
* @version $Revision: 888296 $
* @author muellerc
*/
public class SmppProducer extends DefaultProducer {
private static final transient Log LOG = LogFactory.getLog(SmppProducer.class);
private SmppConfiguration configuration;
private SMPPSession session;
public SmppProducer(SmppEndpoint endpoint, SmppConfiguration configuration) {
super(endpoint);
this.configuration = configuration;
}
@Override
protected void doStart() throws Exception {
if (LOG.isDebugEnabled()) {
LOG.debug("Connecting to: " + getEndpoint().getConnectionString() + "...");
}
super.doStart();
session = createSMPPSession();
session.setEnquireLinkTimer(this.configuration.getEnquireLinkTimer());
session.setTransactionTimer(this.configuration.getTransactionTimer());
session.connectAndBind(
this.configuration.getHost(),
this.configuration.getPort(),
new BindParameter(
BindType.BIND_TX,
this.configuration.getSystemId(),
this.configuration.getPassword(),
this.configuration.getSystemType(),
TypeOfNumber.valueOf(configuration.getTypeOfNumber()),
NumberingPlanIndicator.valueOf(configuration.getNumberingPlanIndicator()),
""));
LOG.info("Connected to: " + getEndpoint().getConnectionString());
}
/**
* Factory method to easily instantiate a mock SMPPSession
*
* @return the SMPPSession
*/
SMPPSession createSMPPSession() {
return new SMPPSession();
}
public void process(Exchange exchange) throws Exception {
if (LOG.isDebugEnabled()) {
LOG.debug("Sending a short message for exchange id '"
+ exchange.getExchangeId() + "'...");
}
SubmitSm submitSm = getEndpoint().getBinding().createSubmitSm(exchange);
String messageId;
try {
messageId = doProcess(submitSm);
} catch (Exception e) {
// TODO: Add some DEBUG logging that we retry one more time
doStop();
doStart();
messageId = doProcess(submitSm);
}
LOG.info("Sent a short message for exchange id '"
+ exchange.getExchangeId() + "' and received message id '"
+ messageId + "'");
if (exchange.getPattern().isOutCapable()) {
exchange.getOut().setHeader(SmppBinding.ID, messageId);
} else {
exchange.getIn().setHeader(SmppBinding.ID, messageId);
}
}
private String doProcess(SubmitSm submitSm) throws PDUException,
ResponseTimeoutException, InvalidResponseException,
NegativeResponseException, IOException {
String messageId = session.submitShortMessage(
submitSm.getServiceType(),
TypeOfNumber.valueOf(submitSm.getSourceAddrTon()),
NumberingPlanIndicator.valueOf(submitSm.getSourceAddrNpi()),
submitSm.getSourceAddr(),
TypeOfNumber.valueOf(submitSm.getDestAddrTon()),
NumberingPlanIndicator.valueOf(submitSm.getDestAddrNpi()),
submitSm.getDestAddress(),
new ESMClass(),
submitSm.getProtocolId(),
submitSm.getPriorityFlag(),
submitSm.getScheduleDeliveryTime(),
submitSm.getValidityPeriod(),
new RegisteredDelivery(submitSm.getRegisteredDelivery()),
submitSm.getReplaceIfPresent(),
new GeneralDataCoding(
false,
false,
MessageClass.CLASS1,
Alphabet.ALPHA_DEFAULT),
(byte) 0,
submitSm.getShortMessage());
return messageId;
}
@Override
protected void doStop() throws Exception {
if (LOG.isDebugEnabled()) {
LOG.debug("Disconnecting from: " + getEndpoint().getConnectionString() + "...");
}
super.doStop();
if (session != null) {
session.close();
session = null;
}
LOG.info("Disconnected from: " + getEndpoint().getConnectionString());
}
@Override
public SmppEndpoint getEndpoint() {
return (SmppEndpoint) super.getEndpoint();
}
/**
* Returns the smppConfiguration for this producer
*
* @return the configuration
*/
public SmppConfiguration getConfiguration() {
return configuration;
}
@Override
public String toString() {
return "SmppProducer[" + getEndpoint().getConnectionString() + "]";
}
}