package org.opendaylight.controller.netconf.client;
-import com.google.common.base.Preconditions;
import io.netty.channel.Channel;
import io.netty.util.Timer;
import io.netty.util.concurrent.Promise;
+
+import java.io.IOException;
+import java.io.InputStream;
+
import org.opendaylight.controller.netconf.api.NetconfMessage;
import org.opendaylight.controller.netconf.api.NetconfSessionPreferences;
import org.opendaylight.controller.netconf.util.xml.XmlUtil;
import org.opendaylight.protocol.framework.SessionNegotiatorFactory;
import org.xml.sax.SAXException;
-import java.io.IOException;
-import java.io.InputStream;
+import com.google.common.base.Optional;
+import com.google.common.base.Preconditions;
public class NetconfClientSessionNegotiatorFactory implements SessionNegotiatorFactory {
private final Timer timer;
- public NetconfClientSessionNegotiatorFactory(Timer timer) {
+ private final Optional<String> additionalHeader;
+
+ public NetconfClientSessionNegotiatorFactory(Timer timer, Optional<String> additionalHeader) {
this.timer = timer;
+ this.additionalHeader = additionalHeader;
}
private static NetconfMessage loadHelloMessageTemplate() {
public SessionNegotiator getSessionNegotiator(SessionListenerFactory sessionListenerFactory, Channel channel,
Promise promise) {
// Hello message needs to be recreated every time
- NetconfSessionPreferences proposal = new NetconfSessionPreferences(loadHelloMessageTemplate());
+ NetconfMessage helloMessage = loadHelloMessageTemplate();
+ if(this.additionalHeader.isPresent()) {
+ helloMessage = new NetconfMessage(helloMessage.getDocument(), additionalHeader.get());
+ }
+ NetconfSessionPreferences proposal = new NetconfSessionPreferences(helloMessage);
return new NetconfClientSessionNegotiator(proposal, promise, channel, timer,
sessionListenerFactory.getSessionListener());
}