+++ /dev/null
-/*
- * 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.sal.connect.netconf
-
-import com.google.common.base.Optional
-import com.google.common.base.Preconditions
-import com.google.common.collect.ImmutableList
-import java.net.URI
-import java.util.ArrayList
-import java.util.Collections
-import java.util.List
-import java.util.Set
-import java.util.concurrent.atomic.AtomicInteger
-import org.opendaylight.controller.netconf.api.NetconfMessage
-import org.opendaylight.controller.sal.common.util.Rpcs
-import org.opendaylight.yangtools.yang.common.QName
-import org.opendaylight.yangtools.yang.common.RpcResult
-import org.opendaylight.yangtools.yang.data.api.CompositeNode
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.NodeIdentifierWithPredicates
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument
-import org.opendaylight.yangtools.yang.data.api.Node
-import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl
-import org.opendaylight.yangtools.yang.data.impl.ImmutableCompositeNode
-import org.opendaylight.yangtools.yang.data.impl.SimpleNodeTOImpl
-import org.opendaylight.yangtools.yang.data.impl.codec.xml.XmlDocumentUtils
-import org.opendaylight.yangtools.yang.model.api.NotificationDefinition
-import org.opendaylight.yangtools.yang.model.api.SchemaContext
-import org.w3c.dom.Document
-import org.w3c.dom.Element
-
-class NetconfMapping {
-
- public static val NETCONF_URI = URI.create("urn:ietf:params:xml:ns:netconf:base:1.0")
- public static val NETCONF_MONITORING_URI = "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring"
- public static val NETCONF_NOTIFICATION_URI = URI.create("urn:ietf:params:xml:ns:netconf:notification:1.0")
-
-
- public static val NETCONF_QNAME = QName.create(NETCONF_URI, null, "netconf");
- public static val NETCONF_RPC_QNAME = QName.create(NETCONF_QNAME, "rpc");
- public static val NETCONF_GET_QNAME = QName.create(NETCONF_QNAME, "get");
- public static val NETCONF_FILTER_QNAME = QName.create(NETCONF_QNAME, "filter");
- public static val NETCONF_TYPE_QNAME = QName.create(NETCONF_QNAME, "type");
- public static val NETCONF_GET_CONFIG_QNAME = QName.create(NETCONF_QNAME, "get-config");
- public static val NETCONF_EDIT_CONFIG_QNAME = QName.create(NETCONF_QNAME, "edit-config");
- public static val NETCONF_DELETE_CONFIG_QNAME = QName.create(NETCONF_QNAME, "delete-config");
- public static val NETCONF_OPERATION_QNAME = QName.create(NETCONF_QNAME, "operation");
- public static val NETCONF_COMMIT_QNAME = QName.create(NETCONF_QNAME, "commit");
-
- public static val NETCONF_CONFIG_QNAME = QName.create(NETCONF_QNAME, "config");
- public static val NETCONF_SOURCE_QNAME = QName.create(NETCONF_QNAME, "source");
- public static val NETCONF_TARGET_QNAME = QName.create(NETCONF_QNAME, "target");
-
- public static val NETCONF_CANDIDATE_QNAME = QName.create(NETCONF_QNAME, "candidate");
- public static val NETCONF_RUNNING_QNAME = QName.create(NETCONF_QNAME, "running");
-
-
- public static val NETCONF_RPC_REPLY_QNAME = QName.create(NETCONF_QNAME, "rpc-reply");
- public static val NETCONF_OK_QNAME = QName.create(NETCONF_QNAME, "ok");
- public static val NETCONF_DATA_QNAME = QName.create(NETCONF_QNAME, "data");
- public static val NETCONF_CREATE_SUBSCRIPTION_QNAME = QName.create(NETCONF_NOTIFICATION_URI,null,"create-subscription");
- public static val NETCONF_CANCEL_SUBSCRIPTION_QNAME = QName.create(NETCONF_NOTIFICATION_URI,null,"cancel-subscription");
- public static val IETF_NETCONF_MONITORING_MODULE = QName.create(NETCONF_MONITORING_URI, "2010-10-04","ietf-netconf-monitoring");
-
- static List<Node<?>> RUNNING = Collections.<Node<?>>singletonList(
- new SimpleNodeTOImpl(NETCONF_RUNNING_QNAME, null, null));
- public static val CONFIG_SOURCE_RUNNING = new CompositeNodeTOImpl(NETCONF_SOURCE_QNAME, null, RUNNING);
-
- static val messageId = new AtomicInteger(0);
-
- static def Node<?> toFilterStructure(InstanceIdentifier identifier) {
- var Node<?> previous = null;
- if(identifier.path.empty) {
- return null;
- }
-
- for (component : identifier.path.reverseView) {
- val Node<?> current = component.toNode(previous);
- previous = current;
- }
- return filter("subtree",previous);
- }
-
- static def dispatch Node<?> toNode(NodeIdentifierWithPredicates argument, Node<?> node) {
- val list = new ArrayList<Node<?>>();
- for (arg : argument.keyValues.entrySet) {
- list.add = new SimpleNodeTOImpl(arg.key, null, arg.value);
- }
- if (node != null) {
- list.add(node);
- }
- return new CompositeNodeTOImpl(argument.nodeType, null, list)
- }
-
- static def dispatch Node<?> toNode(PathArgument argument, Node<?> node) {
- if (node != null) {
- return new CompositeNodeTOImpl(argument.nodeType, null, Collections.singletonList(node));
- } else {
- return new SimpleNodeTOImpl(argument.nodeType, null, null);
- }
- }
-
- static def CompositeNode toCompositeNode(NetconfMessage message,Optional<SchemaContext> ctx) {
- //TODO: implement general normalization to normalize incoming Netconf Message
- // for Schema Context counterpart
- return null
- }
-
- static def CompositeNode toNotificationNode(NetconfMessage message,Optional<SchemaContext> ctx) {
- if (ctx.present) {
- val schemaContext = ctx.get
- val notifications = schemaContext.notifications
- val document = message.document
- return XmlDocumentUtils.notificationToDomNodes(document, Optional.<Set<NotificationDefinition>>fromNullable(notifications))
- }
- return null
- }
-
- static def NetconfMessage toRpcMessage(QName rpc, CompositeNode node,Optional<SchemaContext> ctx) {
- val rpcPayload = wrap(NETCONF_RPC_QNAME, flattenInput(node))
- val w3cPayload = XmlDocumentUtils.toDocument(rpcPayload, XmlDocumentUtils.defaultValueCodecProvider)
- w3cPayload.documentElement.setAttribute("message-id", "m-" + messageId.andIncrement)
- return new NetconfMessage(w3cPayload);
- }
-
- def static flattenInput(CompositeNode node) {
- val inputQName = QName.create(node.nodeType,"input");
- val input = node.getFirstCompositeByName(inputQName);
- if(input == null) return node;
- if(input instanceof CompositeNode) {
-
- val nodes = ImmutableList.builder() //
- .addAll(input.children) //
- .addAll(node.children.filter[nodeType != inputQName]) //
- .build()
- return ImmutableCompositeNode.create(node.nodeType,nodes);
- }
-
- }
-
- static def RpcResult<CompositeNode> toRpcResult(NetconfMessage message,QName rpc,Optional<SchemaContext> context) {
- var CompositeNode rawRpc;
- if(context.present) {
- if(isDataRetrievalReply(rpc)) {
-
- val xmlData = message.document.dataSubtree
- val dataNodes = XmlDocumentUtils.toDomNodes(xmlData, Optional.of(context.get.dataDefinitions))
-
- val it = ImmutableCompositeNode.builder()
- setQName(NETCONF_RPC_REPLY_QNAME)
- add(ImmutableCompositeNode.create(NETCONF_DATA_QNAME, dataNodes));
-
- rawRpc = it.toInstance;
- //sys(xmlData)
- } else {
- val rpcSchema = context.get.operations.findFirst[QName == rpc]
- rawRpc = message.document.toCompositeNode() as CompositeNode;
- }
- } else {
- rawRpc = message.document.toCompositeNode() as CompositeNode;
- }
- //rawRpc.
- return Rpcs.getRpcResult(true, rawRpc, Collections.emptySet());
- }
-
- def static Element getDataSubtree(Document doc) {
- doc.getElementsByTagNameNS(NETCONF_URI.toString,"data").item(0) as Element
- }
-
- def static boolean isDataRetrievalReply(QName it) {
- return NETCONF_URI == namespace && ( localName == NETCONF_GET_CONFIG_QNAME.localName || localName == NETCONF_GET_QNAME.localName)
- }
-
- static def wrap(QName name, Node<?> node) {
- if (node != null) {
- return new CompositeNodeTOImpl(name, null, Collections.singletonList(node));
- } else {
- return new CompositeNodeTOImpl(name, null, Collections.emptyList());
- }
- }
-
- static def wrap(QName name, Node<?> additional, Node<?> node) {
- if (node != null) {
- return new CompositeNodeTOImpl(name, null, ImmutableList.of(additional, node));
- } else {
- return new CompositeNodeTOImpl(name, null, ImmutableList.of(additional));
- }
- }
-
- static def filter(String type, Node<?> node) {
- val it = ImmutableCompositeNode.builder(); //
- setQName(NETCONF_FILTER_QNAME);
- setAttribute(NETCONF_TYPE_QNAME,type);
- if (node != null) {
- return add(node).toInstance();
- } else {
- return toInstance();
- }
- }
-
- public static def Node<?> toCompositeNode(Document document) {
- return XmlDocumentUtils.toDomNode(document) as Node<?>
- }
-
- public static def checkValidReply(NetconfMessage input, NetconfMessage output) {
- val inputMsgId = input.document.documentElement.getAttribute("message-id")
- val outputMsgId = output.document.documentElement.getAttribute("message-id")
- Preconditions.checkState(inputMsgId == outputMsgId,"Rpc request and reply message IDs must be same.");
-
- }
-
-}
Code Review / controller.git / blobdiff