* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.netconf.impl;
-import com.google.common.base.Preconditions;
+import static com.google.common.base.Preconditions.checkState;
+import static com.google.common.base.Verify.verify;
+
+import com.google.common.net.InetAddresses;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
-import io.netty.channel.ChannelFutureListener;
import io.netty.handler.codec.ByteToMessageDecoder;
import io.netty.handler.codec.MessageToByteEncoder;
+import java.net.Inet4Address;
+import java.net.InetAddress;
import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
-import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.opendaylight.netconf.api.NetconfMessage;
import org.opendaylight.netconf.api.messages.NetconfHelloMessageAdditionalHeader;
import org.opendaylight.netconf.nettyutil.AbstractNetconfSession;
import org.opendaylight.netconf.nettyutil.handler.NetconfMessageToXMLEncoder;
import org.opendaylight.netconf.nettyutil.handler.NetconfXMLToMessageDecoder;
-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.netconf.notifications.NetconfNotification;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
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.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.SessionBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.SessionKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.DateAndTime;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.ZeroBasedCounter32;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.ZeroBasedCounter32;
+import org.opendaylight.yangtools.yang.common.Uint32;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public final class NetconfServerSession extends AbstractNetconfSession<NetconfServerSession, NetconfServerSessionListener> implements NetconfManagementSession {
+public final class NetconfServerSession extends AbstractNetconfSession<NetconfServerSession,
+ NetconfServerSessionListener> implements NetconfManagementSession {
private static final Logger LOG = LoggerFactory.getLogger(NetconfServerSession.class);
- private static final DateTimeFormatter dateFormatter = DateTimeFormatter.ISO_OFFSET_DATE_TIME;
+ private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ISO_OFFSET_DATE_TIME;
+
+ private static final String DATE_TIME_PATTERN_STRING;
+
+ static {
+ verify(DateAndTime.PATTERN_CONSTANTS.size() == 1);
+ DATE_TIME_PATTERN_STRING = DateAndTime.PATTERN_CONSTANTS.get(0);
+ }
+
+ private static final Pattern DATE_TIME_PATTERN = Pattern.compile(DATE_TIME_PATTERN_STRING);
private final NetconfHelloMessageAdditionalHeader header;
+ private final NetconfServerSessionListener sessionListener;
private ZonedDateTime loginTime;
- private long inRpcSuccess, inRpcFail, outRpcError;
+ private long inRpcSuccess;
+ private long inRpcFail;
+ private long outRpcError;
+ private long outNotification;
private volatile boolean delayedClose;
- public NetconfServerSession(final NetconfServerSessionListener sessionListener, final Channel channel, final long sessionId,
- final NetconfHelloMessageAdditionalHeader header) {
+ public NetconfServerSession(final NetconfServerSessionListener sessionListener, final Channel channel,
+ final long sessionId, final NetconfHelloMessageAdditionalHeader header) {
super(sessionListener, channel, sessionId);
this.header = header;
- LOG.debug("Session {} created", toString());
+ this.sessionListener = sessionListener;
+ LOG.debug("Session {} created", this);
}
@Override
protected void sessionUp() {
- Preconditions.checkState(loginTime == null, "Session is already up");
- this.loginTime = Instant.now().atZone(ZoneId.systemDefault());
+ checkState(loginTime == null, "Session is already up");
+ loginTime = Instant.now().atZone(ZoneId.systemDefault());
super.sessionUp();
}
* Suitable for close rpc that needs to send ok response before the session is closed.
*/
public void delayedClose() {
- this.delayedClose = true;
+ delayedClose = true;
}
@Override
public ChannelFuture sendMessage(final NetconfMessage netconfMessage) {
final ChannelFuture channelFuture = super.sendMessage(netconfMessage);
+ if (netconfMessage instanceof NetconfNotification notification) {
+ outNotification++;
+ sessionListener.onNotification(this, notification);
+ }
// delayed close was set, close after the message was sent
- if(delayedClose) {
- channelFuture.addListener(new ChannelFutureListener() {
- @Override
- public void operationComplete(final ChannelFuture future) throws Exception {
- close();
- }
- });
+ if (delayedClose) {
+ channelFuture.addListener(future -> close());
}
return channelFuture;
}
outRpcError++;
}
- 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();
-
- builder.setSessionId(getSessionId());
- builder.setSourceHost(new Host(new DomainName(header.getAddress())));
-
- Preconditions.checkState(DateAndTime.PATTERN_CONSTANTS.size() == 1);
- String formattedDateTime = dateFormatter.format(loginTime);
-
- 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.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();
+ final SessionBuilder builder = new SessionBuilder()
+ .withKey(new SessionKey(Uint32.valueOf(getSessionId())));
+ final InetAddress address1 = InetAddresses.forString(header.getAddress());
+ final IpAddress address;
+ if (address1 instanceof Inet4Address) {
+ address = new IpAddress(new Ipv4Address(header.getAddress()));
+ } else {
+ address = new IpAddress(new Ipv6Address(header.getAddress()));
+ }
+ builder.setSourceHost(new Host(address));
+
+ final String formattedDateTime = DATE_FORMATTER.format(loginTime);
+ checkState(DATE_TIME_PATTERN.matcher(formattedDateTime).matches(),
+ "Formatted datetime %s does not match pattern %s", formattedDateTime, DATE_TIME_PATTERN);
+
+ return builder
+ .setLoginTime(new DateAndTime(formattedDateTime))
+ .setInBadRpcs(new ZeroBasedCounter32(Uint32.valueOf(inRpcFail)))
+ .setInRpcs(new ZeroBasedCounter32(Uint32.valueOf(inRpcSuccess)))
+ .setOutRpcErrors(new ZeroBasedCounter32(Uint32.valueOf(outRpcError)))
+ .setUsername(header.getUserName())
+ .setTransport(getTransportForString(header.getTransport()))
+ .setOutNotifications(new ZeroBasedCounter32(Uint32.valueOf(outNotification)))
+ .addAugmentation(new Session1Builder().setSessionIdentifier(header.getSessionIdentifier()).build())
+ .build();
}
- private static Class<? extends Transport> getTransportForString(final String transport) {
- switch(transport) {
- case "ssh" :
- return NetconfSsh.class;
- case "tcp" :
- return NetconfTcp.class;
- default:
- throw new IllegalArgumentException("Unknown transport type " + transport);
- }
+ private static Transport getTransportForString(final String transport) {
+ return switch (transport) {
+ case "ssh" -> NetconfSsh.VALUE;
+ case "tcp" -> NetconfTcp.VALUE;
+ default -> throw new IllegalArgumentException("Unknown transport type " + transport);
+ };
}
@Override
}
@Override
- protected void addExiHandlers(final ByteToMessageDecoder decoder, final MessageToByteEncoder<NetconfMessage> encoder) {
+ protected void addExiHandlers(final ByteToMessageDecoder decoder,
+ final MessageToByteEncoder<NetconfMessage> encoder) {
replaceMessageDecoder(decoder);
replaceMessageEncoderAfterNextMessage(encoder);
}
Code Review / netconf.git / blobdiff