import com.google.common.base.Preconditions;
import io.netty.channel.Channel;
-import org.opendaylight.controller.netconf.api.NetconfSession;
+import io.netty.handler.codec.ByteToMessageDecoder;
+import io.netty.handler.codec.MessageToByteEncoder;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import org.opendaylight.controller.netconf.api.NetconfMessage;
import org.opendaylight.controller.netconf.api.monitoring.NetconfManagementSession;
-import org.opendaylight.protocol.framework.SessionListener;
+import org.opendaylight.controller.netconf.nettyutil.AbstractNetconfSession;
+import org.opendaylight.controller.netconf.nettyutil.handler.NetconfMessageToXMLEncoder;
+import org.opendaylight.controller.netconf.nettyutil.handler.NetconfXMLToMessageDecoder;
+import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.DomainName;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Host;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.extension.rev131210.NetconfTcp;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.extension.rev131210.Session1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.extension.rev131210.Session1Builder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.NetconfSsh;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.Transport;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class NetconfServerSession extends NetconfSession implements NetconfManagementSession {
+public final class NetconfServerSession extends AbstractNetconfSession<NetconfServerSession, NetconfServerSessionListener> implements NetconfManagementSession {
- private static final Logger logger = LoggerFactory.getLogger(NetconfServerSession.class);
+ private static final Logger LOG = LoggerFactory.getLogger(NetconfServerSession.class);
- private final NetconfServerSessionNegotiator.AdditionalHeader header;
+ private final NetconfHelloMessageAdditionalHeader header;
private Date loginTime;
private long inRpcSuccess, inRpcFail, outRpcError;
- public NetconfServerSession(SessionListener sessionListener, Channel channel, long sessionId,
- NetconfServerSessionNegotiator.AdditionalHeader header) {
+ public NetconfServerSession(final NetconfServerSessionListener sessionListener, final Channel channel, final long sessionId,
+ final NetconfHelloMessageAdditionalHeader header) {
super(sessionListener, channel, sessionId);
this.header = header;
- logger.debug("Session {} created", toString());
+ LOG.debug("Session {} created", toString());
}
@Override
public static final String ISO_DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSSXXX";
+ private static final String dateTimePatternString = DateAndTime.PATTERN_CONSTANTS.get(0);
+ private static final Pattern dateTimePattern = Pattern.compile(dateTimePatternString);
+
@Override
public Session toManagementSession() {
SessionBuilder builder = new SessionBuilder();
Preconditions.checkState(DateAndTime.PATTERN_CONSTANTS.size() == 1);
String formattedDateTime = formatDateTime(loginTime);
- String pattern = DateAndTime.PATTERN_CONSTANTS.get(0);
- Matcher matcher = Pattern.compile(pattern).matcher(formattedDateTime);
- Preconditions.checkState(matcher.matches(), "Formatted datetime %s does not match pattern %s", formattedDateTime, pattern);
+
+ Matcher matcher = dateTimePattern.matcher(formattedDateTime);
+ Preconditions.checkState(matcher.matches(), "Formatted datetime %s does not match pattern %s", formattedDateTime, dateTimePattern);
builder.setLoginTime(new DateAndTime(formattedDateTime));
builder.setInBadRpcs(new ZeroBasedCounter32(inRpcFail));
builder.setInRpcs(new ZeroBasedCounter32(inRpcSuccess));
builder.setOutRpcErrors(new ZeroBasedCounter32(outRpcError));
- builder.setUsername(header.getUsername());
+ builder.setUsername(header.getUserName());
builder.setTransport(getTransportForString(header.getTransport()));
builder.setOutNotifications(new ZeroBasedCounter32(0L));
builder.setKey(new SessionKey(getSessionId()));
+
+ Session1Builder builder1 = new Session1Builder();
+ builder1.setSessionIdentifier(header.getSessionIdentifier());
+ builder.addAugmentation(Session1.class, builder1.build());
+
return builder.build();
}
- private Class<? extends Transport> getTransportForString(String transport) {
+ private Class<? extends Transport> getTransportForString(final String transport) {
switch(transport) {
- case "ssh" : return NetconfSsh.class;
- // TODO what about tcp
- case "tcp" : return NetconfSsh.class;
- default: throw new IllegalArgumentException("Unknown transport type " + transport);
+ case "ssh" :
+ return NetconfSsh.class;
+ case "tcp" :
+ return NetconfTcp.class;
+ default:
+ throw new IllegalArgumentException("Unknown transport type " + transport);
}
}
- private String formatDateTime(Date loginTime) {
+ private String formatDateTime(final Date loginTime) {
SimpleDateFormat dateFormat = new SimpleDateFormat(ISO_DATE_FORMAT);
return dateFormat.format(loginTime);
}
+ @Override
+ protected NetconfServerSession thisInstance() {
+ return this;
+ }
+
+ @Override
+ protected void addExiHandlers(final ByteToMessageDecoder decoder, final MessageToByteEncoder<NetconfMessage> encoder) {
+ replaceMessageDecoder(decoder);
+ replaceMessageEncoderAfterNextMessage(encoder);
+ }
+
+ @Override
+ public void stopExiCommunication() {
+ replaceMessageDecoder(new NetconfXMLToMessageDecoder());
+ replaceMessageEncoderAfterNextMessage(new NetconfMessageToXMLEncoder());
+ }
}