package org.opendaylight.controller.netconf.client;
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Sets;
import io.netty.util.concurrent.Future;
import io.netty.util.concurrent.GlobalEventExecutor;
-import org.opendaylight.controller.netconf.api.NetconfMessage;
-import org.opendaylight.protocol.framework.NeverReconnectStrategy;
-import org.opendaylight.protocol.framework.ReconnectStrategy;
-import org.opendaylight.protocol.framework.TimedReconnectStrategy;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import javax.net.ssl.SSLContext;
import java.io.Closeable;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.concurrent.CancellationException;
import java.util.concurrent.ExecutionException;
+import org.opendaylight.controller.netconf.api.NetconfMessage;
+import org.opendaylight.protocol.framework.NeverReconnectStrategy;
+import org.opendaylight.protocol.framework.ReconnectStrategy;
+import org.opendaylight.protocol.framework.TimedReconnectStrategy;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Sets;
+
public class NetconfClient implements Closeable {
private static final Logger logger = LoggerFactory.getLogger(NetconfClient.class);
// TODO test reconnecting constructor
public NetconfClient(String clientLabelForLogging, InetSocketAddress address, int connectionAttempts,
- int attemptMsTimeout) throws InterruptedException {
- this(clientLabelForLogging, address, getReconnectStrategy(connectionAttempts, attemptMsTimeout), Optional
- .<SSLContext> absent());
+ int attemptMsTimeout, NetconfClientDispatcher netconfClientDispatcher) throws InterruptedException {
+ this(clientLabelForLogging, address, getReconnectStrategy(connectionAttempts, attemptMsTimeout),
+ netconfClientDispatcher);
}
- private NetconfClient(String clientLabelForLogging, InetSocketAddress address, ReconnectStrategy strat,
- Optional<SSLContext> maybeSSLContext) throws InterruptedException {
+ private NetconfClient(String clientLabelForLogging, InetSocketAddress address, ReconnectStrategy strat, NetconfClientDispatcher netconfClientDispatcher) throws InterruptedException {
this.label = clientLabelForLogging;
- dispatch = new NetconfClientDispatcher(maybeSSLContext);
-
+ dispatch = netconfClientDispatcher;
sessionListener = new NetconfClientSessionListener();
Future<NetconfClientSession> clientFuture = dispatch.createClient(address, sessionListener, strat);
this.address = address;
}
}
- public NetconfClient(String clientLabelForLogging, InetSocketAddress address, int connectTimeoutMs,
- Optional<SSLContext> maybeSSLContext) throws InterruptedException {
- this(clientLabelForLogging, address,
- new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE, connectTimeoutMs), maybeSSLContext);
+ public static NetconfClient clientFor(String clientLabelForLogging, InetSocketAddress address, ReconnectStrategy strat, NetconfClientDispatcher netconfClientDispatcher) throws InterruptedException {
+ return new NetconfClient(clientLabelForLogging,address,strat,netconfClientDispatcher);
}
- public NetconfClient(String clientLabelForLogging, InetSocketAddress address, int connectTimeoutMs)
- throws InterruptedException {
+ public NetconfClient(String clientLabelForLogging, InetSocketAddress address, int connectTimeoutMs,
+ NetconfClientDispatcher netconfClientDispatcher) throws InterruptedException {
this(clientLabelForLogging, address,
- new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE, connectTimeoutMs), Optional
- .<SSLContext> absent());
+ new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE, connectTimeoutMs), netconfClientDispatcher);
}
- public NetconfClient(String clientLabelForLogging, InetSocketAddress address) throws InterruptedException {
+ public NetconfClient(String clientLabelForLogging, InetSocketAddress address,
+ NetconfClientDispatcher netconfClientDispatcher) throws InterruptedException {
this(clientLabelForLogging, address, new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE,
- DEFAULT_CONNECT_TIMEOUT), Optional.<SSLContext> absent());
- }
-
- public NetconfClient(String clientLabelForLogging, InetSocketAddress address, Optional<SSLContext> maybeSSLContext)
- throws InterruptedException {
- this(clientLabelForLogging, address, new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE,
- DEFAULT_CONNECT_TIMEOUT), maybeSSLContext);
+ DEFAULT_CONNECT_TIMEOUT), netconfClientDispatcher);
}
public NetconfMessage sendMessage(NetconfMessage message) {
}
public NetconfMessage sendMessage(NetconfMessage message, int attempts, int attemptMsDelay) {
+ long startTime = System.currentTimeMillis();
Preconditions.checkState(clientSession.isUp(), "Session was not up yet");
clientSession.sendMessage(message);
try {
throw new RuntimeException(this + " Cannot read message from " + address, e);
} catch (IllegalStateException e) {
throw new IllegalStateException(this + " Cannot read message from " + address, e);
+ } finally {
+ long diffMillis = System.currentTimeMillis() - startTime;
+ logger.debug("Total time spent waiting for response {}", diffMillis);
}
}
@Override
public void close() throws IOException {
clientSession.close();
- dispatch.close();
+ }
+
+ public NetconfClientDispatcher getNetconfClientDispatcher() {
+ return dispatch;
}
private static ReconnectStrategy getReconnectStrategy(int connectionAttempts, int attemptMsTimeout) {
Preconditions.checkState(clientSession != null, "Client was not initialized successfully");
return Sets.newHashSet(clientSession.getServerCapabilities());
}
+
+ public NetconfClientSession getClientSession() {
+ return clientSession;
+ }
}