package com.cloudhopper.smpp.simulator;
/*
* #%L
* ch-smpp
* %%
* Copyright (C) 2009 - 2012 Cloudhopper by Twitter
* %%
* 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.
* #L%
*/
import com.cloudhopper.smpp.SmppConstants;
import com.cloudhopper.smpp.pdu.BaseBind;
import com.cloudhopper.smpp.pdu.BaseBindResp;
import com.cloudhopper.smpp.pdu.Pdu;
import com.cloudhopper.smpp.pdu.PduRequest;
import org.jboss.netty.channel.Channel;
/**
*
* @author joelauer (twitter: @jjlauer or <a href="http://twitter.com/jjlauer" target=window>http://twitter.com/jjlauer</a>)
*/
public class SmppSimulatorBindProcessor implements SmppSimulatorPduProcessor {
private String systemId;
private String password;
public SmppSimulatorBindProcessor(String systemId, String password) {
this.systemId = systemId;
this.password = password;
}
@Override
public boolean process(SmppSimulatorSessionHandler session, Channel channel, Pdu pdu) throws Exception {
// anything other than a bind is super bad!
if (!(pdu instanceof BaseBind)) {
if (pdu instanceof PduRequest) {
session.addPduToWriteOnNextPduReceived(((PduRequest)pdu).createGenericNack(SmppConstants.STATUS_INVBNDSTS));
return true;
} else {
//logger.error("PDU response received, but not bound");
channel.close();
return true;
}
}
BaseBind bind = (BaseBind)pdu;
BaseBindResp bindResp = (BaseBindResp)bind.createResponse();
if (!bind.getSystemId().equals(systemId)) {
bindResp.setCommandStatus(SmppConstants.STATUS_INVSYSID);
} else if (!bind.getPassword().equals(password)) {
bindResp.setCommandStatus(SmppConstants.STATUS_INVPASWD);
}
session.addPduToWriteOnNextPduReceived(bindResp);
return true;
}
}