package org.opendaylight.controller.netconf.api;
import io.netty.channel.Channel;
-import io.netty.channel.ChannelHandler;
+import io.netty.channel.ChannelFuture;
+
+import java.io.IOException;
+
import org.opendaylight.protocol.framework.AbstractProtocolSession;
-import org.opendaylight.protocol.framework.ProtocolMessageDecoder;
-import org.opendaylight.protocol.framework.ProtocolMessageEncoder;
import org.opendaylight.protocol.framework.SessionListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import java.io.IOException;
-import java.util.Map;
-
public abstract class NetconfSession extends AbstractProtocolSession<NetconfMessage> {
-
- private ChannelHandler exiEncoder;
- private String exiEncoderName;
- private String removeAfterMessageSentname;
- private String pmeName,pmdName;
- protected final Channel channel;
- private final SessionListener sessionListener;
+ private static final Logger logger = LoggerFactory.getLogger(NetconfSession.class);
+ private final SessionListener<NetconfMessage, NetconfSession, NetconfTerminationReason> sessionListener;
private final long sessionId;
private boolean up = false;
- private static final Logger logger = LoggerFactory.getLogger(NetconfSession.class);
- protected NetconfSession(SessionListener sessionListener, Channel channel, long sessionId) {
+ protected final Channel channel;
+
+ protected NetconfSession(SessionListener<NetconfMessage, NetconfSession, NetconfTerminationReason> sessionListener, Channel channel, long sessionId) {
this.sessionListener = sessionListener;
this.channel = channel;
this.sessionId = sessionId;
logger.debug("Session {} created", toString());
-
- ChannelHandler pmd = channel.pipeline().get(ProtocolMessageDecoder.class);
- ChannelHandler pme = channel.pipeline().get(ProtocolMessageEncoder.class);
-
- for (Map.Entry<String, ChannelHandler> entry:channel.pipeline().toMap().entrySet()){
- if (entry.getValue().equals(pmd)){
- pmdName = entry.getKey();
- }
- if (entry.getValue().equals(pme)){
- pmeName = entry.getKey();
- }
- }
}
+
@Override
public void close() {
channel.close();
@Override
protected void handleMessage(NetconfMessage netconfMessage) {
- logger.debug("handlign incomming message");
+ logger.debug("handling incoming message");
sessionListener.onMessage(this, netconfMessage);
}
- public void sendMessage(NetconfMessage netconfMessage) {
- channel.writeAndFlush(netconfMessage);
- if (exiEncoder!=null){
- if (channel.pipeline().get(exiEncoderName)== null){
- channel.pipeline().addBefore(pmeName, exiEncoderName, exiEncoder);
- }
- }
- if (removeAfterMessageSentname!=null){
- channel.pipeline().remove(removeAfterMessageSentname);
- removeAfterMessageSentname = null;
- }
+ public ChannelFuture sendMessage(NetconfMessage netconfMessage) {
+ return channel.writeAndFlush(netconfMessage);
}
@Override
return sb.toString();
}
- public boolean isUp() {
+ public final boolean isUp() {
return up;
}
- public long getSessionId() {
+ public final long getSessionId() {
return sessionId;
}
-
- public <T extends ChannelHandler> T remove(Class<T> handlerType) {
- return channel.pipeline().remove(handlerType);
- }
-
- public <T extends ChannelHandler> T getHandler(Class<T> handlerType) {
- return channel.pipeline().get(handlerType);
- }
-
- public void addFirst(ChannelHandler handler, String name){
- channel.pipeline().addFirst(name, handler);
- }
- public void addLast(ChannelHandler handler, String name){
- channel.pipeline().addLast(name, handler);
- }
-
- public void addExiDecoder(String name,ChannelHandler handler){
- if (channel.pipeline().get(name)== null){
- channel.pipeline().addBefore(pmdName, name, handler);
- }
- }
- public void addExiEncoderAfterMessageSent(String name, ChannelHandler handler){
- this.exiEncoder = handler;
- this.exiEncoderName = name;
- }
-
- public void addExiEncoder(String name, ChannelHandler handler){
- channel.pipeline().addBefore(pmeName, name, handler);
- }
-
- public void removeAfterMessageSent(String handlerName){
- this.removeAfterMessageSentname = handlerName;
- }
-
}