X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-netconf-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fconfig%2Fyang%2Fmd%2Fsal%2Fconnector%2Fnetconf%2FNetconfConnectorModule.java;h=de3c18db699e3edb42ed1fd1b49e6b54a44db91a;hp=f5d592c00715772a87483d09e0ab96d0c4f99697;hb=b2d51144854503513151435f164510ef0dd47b1f;hpb=85271ecd554bd278759c2b0d03f0e1d4d7b3ec78 diff --git a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/config/yang/md/sal/connector/netconf/NetconfConnectorModule.java b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/config/yang/md/sal/connector/netconf/NetconfConnectorModule.java index f5d592c007..de3c18db69 100644 --- a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/config/yang/md/sal/connector/netconf/NetconfConnectorModule.java +++ b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/config/yang/md/sal/connector/netconf/NetconfConnectorModule.java @@ -1,49 +1,56 @@ -/** -* Generated file - -* Generated from: yang module name: opendaylight-sal-netconf-connector yang module local name: sal-netconf-connector -* Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator -* Generated at: Mon Nov 18 09:44:16 CET 2013 -* -* Do not modify this file unless it is present under src/main directory -*/ +/* + * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved. + * + * This program and the accompanying materials are made available under the + * 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.controller.config.yang.md.sal.connector.netconf; -import io.netty.channel.EventLoopGroup; -import io.netty.util.concurrent.GlobalEventExecutor; +import static org.opendaylight.controller.config.api.JmxAttributeValidationException.checkCondition; +import static org.opendaylight.controller.config.api.JmxAttributeValidationException.checkNotNull; +import com.google.common.net.InetAddresses; +import io.netty.util.HashedWheelTimer; +import io.netty.util.concurrent.GlobalEventExecutor; import java.io.File; import java.io.InputStream; import java.net.InetAddress; import java.net.InetSocketAddress; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; - -import javax.net.ssl.SSLContext; - import org.opendaylight.controller.netconf.client.NetconfClientDispatcher; -import org.opendaylight.controller.netconf.client.NetconfSshClientDispatcher; -import org.opendaylight.controller.netconf.util.handler.ssh.authentication.AuthenticationHandler; +import org.opendaylight.controller.netconf.client.NetconfClientDispatcherImpl; +import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration; +import org.opendaylight.controller.netconf.client.conf.NetconfClientConfigurationBuilder; +import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfiguration; +import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfigurationBuilder; import org.opendaylight.controller.netconf.util.handler.ssh.authentication.LoginPassword; +import org.opendaylight.controller.sal.binding.api.data.DataProviderService; import org.opendaylight.controller.sal.connect.netconf.NetconfDevice; +import org.opendaylight.controller.sal.connect.netconf.NetconfDeviceListener; import org.opendaylight.protocol.framework.ReconnectStrategy; +import org.opendaylight.protocol.framework.ReconnectStrategyFactory; import org.opendaylight.protocol.framework.TimedReconnectStrategy; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node; +import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.inventory.rev140108.NetconfNode; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.opendaylight.yangtools.yang.model.util.repo.AbstractCachingSchemaSourceProvider; import org.opendaylight.yangtools.yang.model.util.repo.FilesystemSchemaCachingProvider; import org.opendaylight.yangtools.yang.model.util.repo.SchemaSourceProvider; import org.opendaylight.yangtools.yang.model.util.repo.SchemaSourceProviders; import org.osgi.framework.BundleContext; - -import static com.google.common.base.Preconditions.*; - -import com.google.common.base.Optional; -import com.google.common.net.InetAddresses; +import org.osgi.framework.ServiceReference; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; /** -* -*/ + * + */ public final class NetconfConnectorModule extends org.opendaylight.controller.config.yang.md.sal.connector.netconf.AbstractNetconfConnectorModule { + private static final Logger logger = LoggerFactory.getLogger(NetconfConnectorModule.class); private static ExecutorService GLOBAL_PROCESSING_EXECUTOR = null; private static AbstractCachingSchemaSourceProvider GLOBAL_NETCONF_SOURCE_PROVIDER = null; @@ -58,85 +65,135 @@ public final class NetconfConnectorModule extends org.opendaylight.controller.co } @Override - public void validate(){ - super.validate(); - checkState(getAddress() != null,"Address must be set."); + protected void customValidation() { + checkNotNull(getAddress(), addressJmxAttribute); //checkState(getAddress().getIpv4Address() != null || getAddress().getIpv6Address() != null,"Address must be set."); - checkState(getPort() != null,"Port must be set."); - checkState(getDomRegistry() != null,"Dom Registry must be provided."); - } + checkNotNull(getPort(), portJmxAttribute); + checkNotNull(getDomRegistry(), portJmxAttribute); + checkNotNull(getDomRegistry(), domRegistryJmxAttribute); + + checkNotNull(getConnectionTimeoutMillis(), connectionTimeoutMillisJmxAttribute); + checkCondition(getConnectionTimeoutMillis() > 0, "must be > 0", connectionTimeoutMillisJmxAttribute); + + checkNotNull(getBetweenAttemptsTimeoutMillis(), betweenAttemptsTimeoutMillisJmxAttribute); + checkCondition(getBetweenAttemptsTimeoutMillis() > 0, "must be > 0", betweenAttemptsTimeoutMillisJmxAttribute); + // FIXME BUG-944 remove backwards compatibility + if(getClientDispatcher() == null) { + checkCondition(getBossThreadGroup() != null, "Client dispatcher was not set, thread groups have to be set instead", bossThreadGroupJmxAttribute); + checkCondition(getWorkerThreadGroup() != null, "Client dispatcher was not set, thread groups have to be set instead", workerThreadGroupJmxAttribute); + } + + // Check username + password in case of ssh + if(getTcpOnly() == false) { + checkNotNull(getUsername(), usernameJmxAttribute); + checkNotNull(getPassword(), passwordJmxAttribute); + } + + } @Override public java.lang.AutoCloseable createInstance() { - + ServiceReference serviceReference = bundleContext.getServiceReference(DataProviderService.class); + + DataProviderService dataProviderService = + bundleContext.getService(serviceReference); + getDomRegistryDependency(); NetconfDevice device = new NetconfDevice(getIdentifier().getInstanceName()); - String addressValue = getAddress(); - - - int attemptMsTimeout = 60*1000; - int connectionAttempts = 5; - /* - * Uncomment after Switch to IP Address - if(getAddress().getIpv4Address() != null) { - addressValue = getAddress().getIpv4Address().getValue(); - } else { - addressValue = getAddress().getIpv6Address().getValue(); - } - */ - ReconnectStrategy strategy = new TimedReconnectStrategy(GlobalEventExecutor.INSTANCE, attemptMsTimeout, 1000, 1.0, null, - Long.valueOf(connectionAttempts), null); - - device.setReconnectStrategy(strategy); - - InetAddress addr = InetAddresses.forString(addressValue); - InetSocketAddress socketAddress = new InetSocketAddress(addr , getPort().intValue()); - - + + device.setClientConfig(getClientConfig(device)); + device.setProcessingExecutor(getGlobalProcessingExecutor()); - - device.setSocketAddress(socketAddress); + device.setEventExecutor(getEventExecutorDependency()); - device.setDispatcher(createDispatcher()); + device.setDispatcher(getClientDispatcher() == null ? createDispatcher() : getClientDispatcherDependency()); device.setSchemaSourceProvider(getGlobalNetconfSchemaProvider(bundleContext)); - + device.setDataProviderService(dataProviderService); getDomRegistryDependency().registerProvider(device, bundleContext); device.start(); return device; } private ExecutorService getGlobalProcessingExecutor() { - if(GLOBAL_PROCESSING_EXECUTOR == null) { - - GLOBAL_PROCESSING_EXECUTOR = Executors.newCachedThreadPool(); - - } - return GLOBAL_PROCESSING_EXECUTOR; + return GLOBAL_PROCESSING_EXECUTOR == null ? Executors.newCachedThreadPool() : GLOBAL_PROCESSING_EXECUTOR; } private synchronized AbstractCachingSchemaSourceProvider getGlobalNetconfSchemaProvider(BundleContext bundleContext) { if(GLOBAL_NETCONF_SOURCE_PROVIDER == null) { String storageFile = "cache/schema"; - File directory = bundleContext.getDataFile(storageFile); + // File directory = bundleContext.getDataFile(storageFile); + File directory = new File(storageFile); SchemaSourceProvider defaultProvider = SchemaSourceProviders.noopProvider(); GLOBAL_NETCONF_SOURCE_PROVIDER = FilesystemSchemaCachingProvider.createFromStringSourceProvider(defaultProvider, directory); } return GLOBAL_NETCONF_SOURCE_PROVIDER; } + // FIXME BUG-944 remove backwards compatibility + /** + * @deprecated Use getClientDispatcherDependency method instead to retrieve injected dispatcher. + * This one creates new instance of NetconfClientDispatcher and will be removed in near future. + */ + @Deprecated private NetconfClientDispatcher createDispatcher() { - EventLoopGroup bossGroup = getBossThreadGroupDependency(); - EventLoopGroup workerGroup = getWorkerThreadGroupDependency(); - if(getTcpOnly()) { - return new NetconfClientDispatcher( bossGroup, workerGroup); - } else { - AuthenticationHandler authHandler = new LoginPassword(getUsername(),getPassword()); - return new NetconfSshClientDispatcher(authHandler , bossGroup, workerGroup); - } + return new NetconfClientDispatcherImpl(getBossThreadGroupDependency(), getWorkerThreadGroupDependency(), new HashedWheelTimer()); } public void setBundleContext(BundleContext bundleContext) { this.bundleContext = bundleContext; } + + public NetconfReconnectingClientConfiguration getClientConfig(final NetconfDevice device) { + InetSocketAddress socketAddress = getSocketAddress(); + ReconnectStrategy strategy = getReconnectStrategy(); + long clientConnectionTimeoutMillis = getConnectionTimeoutMillis(); + + return NetconfReconnectingClientConfigurationBuilder.create() + .withAddress(socketAddress) + .withConnectionTimeoutMillis(clientConnectionTimeoutMillis) + .withReconnectStrategy(strategy) + .withSessionListener(new NetconfDeviceListener(device)) + .withAuthHandler(new LoginPassword(getUsername(),getPassword())) + .withProtocol(getTcpOnly() ? + NetconfClientConfiguration.NetconfClientProtocol.TCP : + NetconfClientConfiguration.NetconfClientProtocol.SSH) + .withConnectStrategyFactory(new ReconnectStrategyFactory() { + @Override + public ReconnectStrategy createReconnectStrategy() { + return getReconnectStrategy(); + } + }) + .build(); + } + + private ReconnectStrategy getReconnectStrategy() { + Long connectionAttempts; + if (getMaxConnectionAttempts() != null && getMaxConnectionAttempts() > 0) { + connectionAttempts = getMaxConnectionAttempts(); + } else { + logger.trace("Setting {} on {} to infinity", maxConnectionAttemptsJmxAttribute, this); + connectionAttempts = null; + } + double sleepFactor = 1.5; + int minSleep = 1000; + Long maxSleep = null; + Long deadline = null; + + return new TimedReconnectStrategy(GlobalEventExecutor.INSTANCE, getBetweenAttemptsTimeoutMillis(), + minSleep, sleepFactor, maxSleep, connectionAttempts, deadline); + } + + private InetSocketAddress getSocketAddress() { + /* + * Uncomment after Switch to IP Address + if(getAddress().getIpv4Address() != null) { + addressValue = getAddress().getIpv4Address().getValue(); + } else { + addressValue = getAddress().getIpv6Address().getValue(); + } + */ + InetAddress inetAddress = InetAddresses.forString(getAddress()); + return new InetSocketAddress(inetAddress, getPort().intValue()); + } }