Реализация обработчика активации сервисов для коммутаторов DES-3526, DES-3550, DES-3828, DES-3852, DGS-3200-10 и им подобных
Материал из BiTel WiKi
Версия от 09:36, 31 августа 2012; Stark (Обсуждение | вклад)
Этот обработчик получен из скриптового шлюза IPN:
в процессе перехода с IPN на INET.
Код обработчика
package ru.gigacom.inet.dyn.device.dlink; import java.net.InetSocketAddress; import java.util.ArrayList; import java.util.List; import java.util.StringTokenizer; import org.apache.log4j.Logger; import ru.bitel.bgbilling.modules.inet.access.sa.ServiceActivator; import ru.bitel.bgbilling.modules.inet.access.sa.ServiceActivatorAdapter; import ru.bitel.bgbilling.modules.inet.access.sa.ServiceActivatorEvent; import ru.bitel.bgbilling.modules.inet.api.common.bean.InetDevice; import ru.bitel.bgbilling.modules.inet.api.common.bean.InetDeviceType; import ru.bitel.bgbilling.modules.inet.api.common.bean.InetServ; import ru.bitel.bgbilling.server.util.Setup; import ru.bitel.common.ParameterMap; import ru.bitel.common.Preferences; import ru.bitel.common.Utils; import ru.bitel.common.inet.IpAddress; import bitel.billing.common.module.ipn.IPNContractStatus; import bitel.billing.server.ipn.UserStatus; import bitel.billing.server.ipn.dlink.UserPortStatus; import bitel.billing.server.util.telnet.TelnetSession; /** * Dlink 3026,3028,1228ME * @author stark * */ public class DlinkTelnetServiceActivator extends ServiceActivatorAdapter implements ServiceActivator { private InetDevice inetDevice; private static final Logger log = Logger.getLogger( DlinkTelnetServiceActivator.class ); private TelnetSession session; private StringBuffer result ; private ParameterMap parameterMap; @Override public Object init( Setup setup, int moduleId, InetDevice inetDevice, InetDeviceType inetDeviceType, ParameterMap parameterMap ) throws Exception { this.inetDevice = inetDevice; this.parameterMap = parameterMap; return true; } @Override public Object connect() throws Exception { List< InetSocketAddress> hosts = inetDevice.getHosts(); String host = hosts.get( 0 ).getHostName(); int port = hosts.get( 0 ).getPort(); String pswd = inetDevice.getPassword(); String login = inetDevice.getUsername(); String enablepwd = inetDevice.getSecret(); result = new StringBuffer(); if( log.isDebugEnabled() ) { log.debug( inetDevice.getId() + " gate: " + host + ":" + port + " login: " + login + " pswd: " + pswd ); } session = new TelnetSession( host, port); session.setEndString( ":" ); log.debug( "before connect" ); session.connect(); log.debug( "after connect" ); result.append( session.doCommand( login ) ); log.debug( "after command" ); session.setEndString( "#" ); result.append( session.doCommand( pswd ) ); log.debug( "before pswd" ); log.debug( "before enable" ); session.setEndString( ":" ); result.append( session.doCommand( "enable admin" ) ); log.debug( "before enablepwd" ); session.setEndString( "#" ); result.append( session.doCommand( enablepwd ) ); log.debug( "after enable" ); session.setEndString( "#" ); return true; } @Override public Object serviceModify( ServiceActivatorEvent serviceActivatorEvent ) throws Exception { log.debug( "newState= " + serviceActivatorEvent.getNewState() ); if ( serviceActivatorEvent.getNewState() != serviceActivatorEvent.getOldState() ) { int state = serviceActivatorEvent.getNewState(); try { InetServ serv = serviceActivatorEvent.getNewInetServ(); log.debug( "execute commands" ); String openAddress = parameterMap.get( "open.address", "255.255.255.255" ) ; log.debug( "openAddress = " + openAddress ); List<Integer>uplinks = Utils.toListInt( parameterMap.get( "uplink", "" ) ); //List<UserPortStatus> ports = new ArrayList<UserPortStatus>(); //List ports = getUserList( statusList ); String [] openRules = new String [] { //Профиль 20 Разрешаем клиенту видеть мир // разрешающие правила добавляются с номером порта клиента "config access_profile profile_id 20 add access_id ${port} ip source_ip ${ip} destination_ip 0.0.0.0 port ${port} permit"}; String [] closeRules = new String [] { // Профиль 8 разрешаем клиенту видеть Стат+ДНС сервер // разрешающие правила добавляются с номером порта клиента "config access_profile profile_id 8 add access_id ${port} ip source_ip ${ip} destination_ip ${openAdress} port ${port} permit", //Профиль 12 Разрешаем ИП запросы на аплинках на адрес клиента со статистики "config access_profile profile_id 12 add access_id ${mod}${port} ip source_ip ${openAdress} destination_ip ${ip} port ${upport} permit", //16 Запрещаем ИП запросы на аплинках на адрес клиента "config access_profile profile_id 16 add access_id ${mod}${port} ip source_ip 0.0.0.0 destination_ip ${ip} port ${upport} deny"}; //for( UserPortStatus port : ports ) //{ log.debug("port.ipAddr=" + IpAddress.toString( serv.getAddressFrom() ) ); //удаляюшие правила if ( state == InetServ.STATE_DELETED ) { int [] profiles = new int [] { 8, 20 }; for (int profile : profiles) { String rule = "config access_profile profile_id " + profile + " delete access_id " + serv.getInterfaceId(); log.debug("rule=" + rule); result.append( session.doCommand( rule ) ); } profiles = new int [] { 12, 16 }; for (int profile : profiles) { for (int j = 0; j < uplinks.size(); j++) { Integer upport = uplinks.get(j); String pref = j > 0 ? String.valueOf( j * 10 ) : ""; String rule = "config access_profile profile_id " + profile + " delete access_id " + pref + serv.getInterfaceId(); log.debug("rule=" + rule); result.append( session.doCommand( rule ) ); } } } else if ( state == InetServ.STATE_ENABLE ) { int [] profiles = new int [] { 8 }; for (int profile : profiles) { String rule = "config access_profile profile_id " + profile + " delete access_id " + serv.getInterfaceId(); log.debug("rule=" + rule); result.append( session.doCommand( rule ) ); } profiles = new int [] { 12, 16 }; for (int profile : profiles) { for (int j = 0; j < uplinks.size(); j++) { Integer upport = uplinks.get(j); String pref = j > 0 ? String.valueOf( j * 10 ) : ""; String rule = "config access_profile profile_id " + profile + " delete access_id " + pref + serv.getInterfaceId(); log.debug("rule=" + rule); result.append( session.doCommand( rule ) ); } } //20 String rule = openRules[0]; rule = setValues( rule, serv.getInterfaceId(), IpAddress.toString( serv.getAddressFrom() ) , openAddress, "" ); log.info("rule=" + rule); result.append( session.doCommand( rule ) ); } if ( state == InetServ.STATE_DISABLE ) { int [] profiles = new int [] { 20 }; for (int profile : profiles) { String rule = "config access_profile profile_id " + profile + " delete access_id " + serv.getInterfaceId(); log.debug("rule=" + rule); result.append( session.doCommand( rule ) ); } //8 String rule = closeRules[0]; rule = setValues( rule, serv.getInterfaceId(), IpAddress.toString( serv.getAddressFrom() ), openAddress, "" ); log.info("rule=" + rule); result.append( session.doCommand( rule ) ); //12, 16 for (int j = 0; j < uplinks.size(); j++) { Integer upport = uplinks.get(j); for (int i = 1; i < 3; i++) { rule = closeRules[i]; rule = setValues( rule, serv.getInterfaceId(), IpAddress.toString( serv.getAddressFrom() ), openAddress, String.valueOf( upport ) ); rule = rule.replaceAll( "\\$\\{mod\\}" , String.valueOf( j * 10 ) ); log.info("rule=" + rule); result.append( session.doCommand( rule ) ); } } } } catch (Exception e) { log.error( "", e ); } } return null; } @Override public Object connectionClose( ServiceActivatorEvent serviceActivatorEvent1 ) throws Exception { return null; } @Override public Object serviceCreate( ServiceActivatorEvent serviceActivatorEvent1 ) throws Exception { return null; } @Override public Object disconnect() throws Exception { session.setEndString( "#" ); log.debug( "SAVE" ); result.append( session.doCommand( "save" ) ); log.debug( "AFTER SAVE" ); session.setEndString ( "****" ); result.append( session.doCommand( "logout" ) ); log.info( result.toString() ); log.debug( "ok" ); return true; } private String setValues( String rule, int port, String ip, String openAddress, String upport ) { rule = rule.replaceAll( "\\$\\{port\\}", String.valueOf( port ) ); rule = rule.replaceAll( "\\$\\{ip\\}" , ip ); rule = rule.replaceAll( "\\$\\{openAdress\\}", openAddress ); rule = rule.replaceAll( "\\$\\{upport\\}", upport ); return rule; } }
