+/*
+ * 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.restconf.impl
+import com.google.common.base.Preconditions
+import com.google.common.base.Splitter
+import com.google.common.collect.Lists
+import java.net.URI
+import java.text.ParseException
+import java.text.SimpleDateFormat
import java.util.ArrayList
+import java.util.HashMap
import java.util.List
import java.util.Set
import javax.ws.rs.core.Response
+import javax.ws.rs.core.UriInfo
import org.opendaylight.controller.md.sal.common.api.TransactionStatus
+import org.opendaylight.controller.sal.core.api.mount.MountInstance
import org.opendaylight.controller.sal.rest.api.RestconfService
+import org.opendaylight.controller.sal.streams.listeners.Notificator
+import org.opendaylight.controller.sal.streams.websockets.WebSocketServer
+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.InstanceIdentifierBuilder
import org.opendaylight.yangtools.yang.data.api.Node
import org.opendaylight.yangtools.yang.data.impl.NodeFactory
-import org.opendaylight.yangtools.yang.model.api.ChoiceNode
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode
-import org.opendaylight.yangtools.yang.data.impl.codec.TypeDefinitionAwareCodec
-import org.opendaylight.yangtools.yang.model.api.TypeDefinition
-import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode
import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode
-import org.opendaylight.yangtools.yang.common.QName
-import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode
+import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode
+import org.opendaylight.yangtools.yang.model.api.ListSchemaNode
+import org.opendaylight.yangtools.yang.model.api.Module
+import org.opendaylight.yangtools.yang.model.api.RpcDefinition
+import org.opendaylight.yangtools.yang.model.api.SchemaContext
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition
+import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition
+import org.opendaylight.yangtools.yang.model.util.EmptyType
+import org.opendaylight.yangtools.yang.parser.builder.impl.ContainerSchemaNodeBuilder
+import org.opendaylight.yangtools.yang.parser.builder.impl.LeafSchemaNodeBuilder
+
import static javax.ws.rs.core.Response.Status.*
class RestconfImpl implements RestconfService {
val static RestconfImpl INSTANCE = new RestconfImpl
+ val static MOUNT_POINT_MODULE_NAME = "ietf-netconf"
+ val static REVISION_FORMAT = new SimpleDateFormat("yyyy-MM-dd")
+ val static RESTCONF_MODULE_DRAFT02_REVISION = "2013-10-19"
+ val static RESTCONF_MODULE_DRAFT02_NAME = "ietf-restconf"
+ val static RESTCONF_MODULE_DRAFT02_NAMESPACE = "urn:ietf:params:xml:ns:yang:ietf-restconf"
+ val static RESTCONF_MODULE_DRAFT02_RESTCONF_GROUPING_SCHEMA_NODE = "restconf"
+ val static RESTCONF_MODULE_DRAFT02_RESTCONF_CONTAINER_SCHEMA_NODE = "restconf"
+ val static RESTCONF_MODULE_DRAFT02_MODULES_CONTAINER_SCHEMA_NODE = "modules"
+ val static RESTCONF_MODULE_DRAFT02_MODULE_LIST_SCHEMA_NODE = "module"
+ val static RESTCONF_MODULE_DRAFT02_OPERATIONS_CONTAINER_SCHEMA_NODE = "operations"
+ val static SAL_REMOTE_NAMESPACE = "urn:opendaylight:params:xml:ns:yang:controller:md:sal:remote"
+ val static SAL_REMOTE_RPC_SUBSRCIBE = "create-data-change-event-subscription"
@Property
BrokerFacade broker
return INSTANCE
}
- override readAllData() {
-// return broker.readOperationalData("".toInstanceIdentifier.getInstanceIdentifier);
- throw new UnsupportedOperationException("Reading all data is currently not supported.")
+ override getModules() {
+ val restconfModule = getRestconfModule()
+ val List<Node<?>> modulesAsData = new ArrayList
+ val moduleSchemaNode = restconfModule.getSchemaNode(RESTCONF_MODULE_DRAFT02_MODULE_LIST_SCHEMA_NODE)
+ for (module : allModules) {
+ modulesAsData.add(module.toModuleCompositeNode(moduleSchemaNode))
+ }
+ val modulesSchemaNode = restconfModule.getSchemaNode(RESTCONF_MODULE_DRAFT02_MODULES_CONTAINER_SCHEMA_NODE)
+ val modulesNode = NodeFactory.createImmutableCompositeNode(modulesSchemaNode.QName, null, modulesAsData)
+ return new StructuredData(modulesNode, modulesSchemaNode, null)
}
- override getModules() {
- throw new UnsupportedOperationException("TODO: auto-generated method stub")
+ override getModules(String identifier) {
+ var Set<Module> modules = null
+ var MountInstance mountPoint = null
+ if (identifier.contains(ControllerContext.MOUNT)) {
+ mountPoint = identifier.toMountPointIdentifier.mountPoint
+ modules = mountPoint.allModules
+ } else {
+ throw new ResponseException(BAD_REQUEST, "URI has bad format. If modules behind mount point should be showed, URI has to end with " + ControllerContext.MOUNT)
+ }
+ val List<Node<?>> modulesAsData = new ArrayList
+ val moduleSchemaNode = restconfModule.getSchemaNode(RESTCONF_MODULE_DRAFT02_MODULE_LIST_SCHEMA_NODE)
+ for (module : modules) {
+ modulesAsData.add(module.toModuleCompositeNode(moduleSchemaNode))
+ }
+ val modulesSchemaNode = restconfModule.getSchemaNode(RESTCONF_MODULE_DRAFT02_MODULES_CONTAINER_SCHEMA_NODE)
+ val modulesNode = NodeFactory.createImmutableCompositeNode(modulesSchemaNode.QName, null, modulesAsData)
+ return new StructuredData(modulesNode, modulesSchemaNode, mountPoint)
+ }
+
+ override getModule(String identifier) {
+ val moduleNameAndRevision = identifier.moduleNameAndRevision
+ var Module module = null
+ var MountInstance mountPoint = null
+ if (identifier.contains(ControllerContext.MOUNT)) {
+ mountPoint = identifier.toMountPointIdentifier.mountPoint
+ module = mountPoint.findModuleByNameAndRevision(moduleNameAndRevision)
+ } else {
+ module = findModuleByNameAndRevision(moduleNameAndRevision)
+ }
+ if (module === null) {
+ throw new ResponseException(BAD_REQUEST,
+ "Module with name '" + moduleNameAndRevision.localName + "' and revision '" +
+ moduleNameAndRevision.revision + "' was not found.")
+ }
+ val moduleSchemaNode = restconfModule.getSchemaNode(RESTCONF_MODULE_DRAFT02_MODULE_LIST_SCHEMA_NODE)
+ val moduleNode = module.toModuleCompositeNode(moduleSchemaNode)
+ return new StructuredData(moduleNode, moduleSchemaNode, mountPoint)
+ }
+
+ override getOperations() {
+ return operationsFromModulesToStructuredData(allModules,null)
+ }
+
+ override getOperations(String identifier) {
+ var Set<Module> modules = null
+ var MountInstance mountPoint = null
+ if (identifier.contains(ControllerContext.MOUNT)) {
+ mountPoint = identifier.toMountPointIdentifier.mountPoint
+ modules = mountPoint.allModules
+ } else {
+ throw new ResponseException(BAD_REQUEST, "URI has bad format. If operations behind mount point should be showed, URI has to end with " + ControllerContext.MOUNT)
+ }
+ return operationsFromModulesToStructuredData(modules,mountPoint)
+ }
+
+ private def StructuredData operationsFromModulesToStructuredData(Set<Module> modules,MountInstance mountPoint) {
+ val List<Node<?>> operationsAsData = new ArrayList
+ val operationsSchemaNode = restconfModule.getSchemaNode(RESTCONF_MODULE_DRAFT02_OPERATIONS_CONTAINER_SCHEMA_NODE)
+ val fakeOperationsSchemaNode = new ContainerSchemaNodeBuilder(RESTCONF_MODULE_DRAFT02_NAME, 0, operationsSchemaNode.QName, operationsSchemaNode.path)
+ for (module : modules) {
+ for (rpc : module.rpcs) {
+ operationsAsData.add(NodeFactory.createImmutableSimpleNode(rpc.QName, null, null))
+ val fakeRpcSchemaNode = new LeafSchemaNodeBuilder(module.name, 0, rpc.QName, null)
+ fakeRpcSchemaNode.setAugmenting(true)
+ fakeRpcSchemaNode.setType(EmptyType.instance)
+ fakeOperationsSchemaNode.addChildNode(fakeRpcSchemaNode.build)
+ }
+ }
+ val operationsNode = NodeFactory.createImmutableCompositeNode(operationsSchemaNode.QName, null, operationsAsData)
+ return new StructuredData(operationsNode, fakeOperationsSchemaNode.build, mountPoint)
+ }
+
+ private def Module getRestconfModule() {
+ val restconfModule = findModuleByNameAndRevision(
+ QName.create(RESTCONF_MODULE_DRAFT02_NAMESPACE, RESTCONF_MODULE_DRAFT02_REVISION,
+ RESTCONF_MODULE_DRAFT02_NAME))
+ if (restconfModule === null) {
+ throw new ResponseException(INTERNAL_SERVER_ERROR, "Restconf module was not found.")
+ }
+ return restconfModule
+ }
+
+ private def QName getModuleNameAndRevision(String identifier) {
+ val indexOfMountPointFirstLetter = identifier.indexOf(ControllerContext.MOUNT)
+ var moduleNameAndRevision = "";
+ if (indexOfMountPointFirstLetter !== -1) { // module and revision is behind mount point string
+ moduleNameAndRevision = identifier.substring(indexOfMountPointFirstLetter + ControllerContext.MOUNT.length)
+ } else (
+ moduleNameAndRevision = identifier
+ )
+ val pathArgs = Lists.newArrayList(Splitter.on("/").omitEmptyStrings.split(moduleNameAndRevision))
+ if (pathArgs.length < 2) {
+ throw new ResponseException(BAD_REQUEST,
+ "URI has bad format. End of URI should be in format 'moduleName/yyyy-MM-dd'")
+ }
+ try {
+ val moduleName = pathArgs.head
+ val moduleRevision = REVISION_FORMAT.parse(pathArgs.get(1))
+ return QName.create(null, moduleRevision, moduleName)
+ } catch(ParseException e) {
+ throw new ResponseException(BAD_REQUEST, "URI has bad format. It should be 'moduleName/yyyy-MM-dd'")
+ }
+ }
+
+ private def CompositeNode toModuleCompositeNode(Module module, DataSchemaNode moduleSchemaNode) {
+ val List<Node<?>> moduleNodeValues = new ArrayList
+ val nameSchemaNode = (moduleSchemaNode as DataNodeContainer).findInstanceDataChildrenByName("name").head
+ moduleNodeValues.add(NodeFactory.createImmutableSimpleNode(nameSchemaNode.QName, null, module.name))
+ val revisionSchemaNode = (moduleSchemaNode as DataNodeContainer).findInstanceDataChildrenByName("revision").head
+ moduleNodeValues.add(NodeFactory.createImmutableSimpleNode(revisionSchemaNode.QName, null, REVISION_FORMAT.format(module.revision)))
+ val namespaceSchemaNode = (moduleSchemaNode as DataNodeContainer).findInstanceDataChildrenByName("namespace").head
+ moduleNodeValues.add(NodeFactory.createImmutableSimpleNode(namespaceSchemaNode.QName, null, module.namespace.toString))
+ val featureSchemaNode = (moduleSchemaNode as DataNodeContainer).findInstanceDataChildrenByName("feature").head
+ for (feature : module.features) {
+ moduleNodeValues.add(NodeFactory.createImmutableSimpleNode(featureSchemaNode.QName, null, feature.QName.localName))
+ }
+ return NodeFactory.createImmutableCompositeNode(moduleSchemaNode.QName, null, moduleNodeValues)
+ }
+
+ private def DataSchemaNode getSchemaNode(Module restconfModule, String schemaNodeName) {
+ val restconfGrouping = restconfModule.groupings.filter[g|g.QName.localName == RESTCONF_MODULE_DRAFT02_RESTCONF_GROUPING_SCHEMA_NODE].head
+ val restconfContainer = restconfGrouping.findInstanceDataChildrenByName(RESTCONF_MODULE_DRAFT02_RESTCONF_CONTAINER_SCHEMA_NODE).head
+ if (schemaNodeName == RESTCONF_MODULE_DRAFT02_OPERATIONS_CONTAINER_SCHEMA_NODE) {
+ return (restconfContainer as DataNodeContainer).findInstanceDataChildrenByName(RESTCONF_MODULE_DRAFT02_OPERATIONS_CONTAINER_SCHEMA_NODE).head
+ } else if (schemaNodeName == RESTCONF_MODULE_DRAFT02_MODULES_CONTAINER_SCHEMA_NODE) {
+ return (restconfContainer as DataNodeContainer).findInstanceDataChildrenByName(RESTCONF_MODULE_DRAFT02_MODULES_CONTAINER_SCHEMA_NODE).head
+ } else if (schemaNodeName == RESTCONF_MODULE_DRAFT02_MODULE_LIST_SCHEMA_NODE) {
+ val modules = (restconfContainer as DataNodeContainer).findInstanceDataChildrenByName(RESTCONF_MODULE_DRAFT02_MODULES_CONTAINER_SCHEMA_NODE).head
+ return (modules as DataNodeContainer).findInstanceDataChildrenByName(RESTCONF_MODULE_DRAFT02_MODULE_LIST_SCHEMA_NODE).head
+ }
+ return null
}
override getRoot() {
return null;
}
- override readData(String identifier) {
- val instanceIdentifierWithSchemaNode = identifier.resolveInstanceIdentifier
- val data = broker.readOperationalData(instanceIdentifierWithSchemaNode.getInstanceIdentifier);
- return new StructuredData(data, instanceIdentifierWithSchemaNode.schemaNode)
+ override invokeRpc(String identifier, CompositeNode payload) {
+ val rpc = resolveIdentifierInInvokeRpc(identifier)
+ if (rpc.QName.namespace.toString == SAL_REMOTE_NAMESPACE && rpc.QName.localName == SAL_REMOTE_RPC_SUBSRCIBE) {
+ val value = normalizeNode(payload, rpc.input, null)
+ val pathNode = value?.getFirstSimpleByName(QName.create(rpc.QName, "path"))
+ val pathValue = pathNode?.value
+ if (pathValue === null && !(pathValue instanceof InstanceIdentifier)) {
+ throw new ResponseException(INTERNAL_SERVER_ERROR, "Instance identifier was not normalized correctly.");
+ }
+ val pathIdentifier = (pathValue as InstanceIdentifier)
+ var String streamName = null
+ if (!pathIdentifier.path.nullOrEmpty) {
+ streamName = Notificator.createStreamNameFromUri(pathIdentifier.toFullRestconfIdentifier)
+ }
+ if (streamName.nullOrEmpty) {
+ throw new ResponseException(BAD_REQUEST, "Path is empty or contains data node which is not Container or List build-in type.");
+ }
+ val streamNameNode = NodeFactory.createImmutableSimpleNode(QName.create(rpc.output.QName, "stream-name"), null, streamName)
+ val List<Node<?>> output = new ArrayList
+ output.add(streamNameNode)
+ val responseData = NodeFactory.createMutableCompositeNode(rpc.output.QName, null, output, null, null)
+
+ if (!Notificator.existListenerFor(pathIdentifier)) {
+ Notificator.createListener(pathIdentifier, streamName)
+ }
+
+ return new StructuredData(responseData, rpc.output, null)
+ }
+ return callRpc(identifier.rpcDefinition, payload)
}
- override createConfigurationData(String identifier, CompositeNode payload) {
- val identifierWithSchemaNode = identifier.resolveInstanceIdentifier
- val value = normalizeNode(payload, identifierWithSchemaNode.schemaNode)
- val status = broker.commitConfigurationDataPut(identifierWithSchemaNode.instanceIdentifier, value).get();
- switch status.result {
- case TransactionStatus.COMMITED: Response.status(NO_CONTENT).build
- default: Response.status(INTERNAL_SERVER_ERROR).build
+ override invokeRpc(String identifier, String noPayload) {
+ if (!noPayload.nullOrEmpty) {
+ throw new ResponseException(UNSUPPORTED_MEDIA_TYPE, "Content-Type contains unsupported Media Type.");
}
+ val rpc = resolveIdentifierInInvokeRpc(identifier)
+ return callRpc(rpc, null)
}
- override updateConfigurationData(String identifier, CompositeNode payload) {
- val identifierWithSchemaNode = identifier.resolveInstanceIdentifier
- val value = normalizeNode(payload, identifierWithSchemaNode.schemaNode)
- val status = broker.commitConfigurationDataPut(identifierWithSchemaNode.instanceIdentifier, value).get();
- switch status.result {
- case TransactionStatus.COMMITED: Response.status(OK).build
- default: Response.status(INTERNAL_SERVER_ERROR).build
+ def resolveIdentifierInInvokeRpc(String identifier) {
+ if (identifier.indexOf("/") === -1) {
+ val identifierDecoded = identifier.urlPathArgDecode
+ val rpc = identifierDecoded.rpcDefinition
+ if (rpc !== null) {
+ return rpc
+ }
+ throw new ResponseException(NOT_FOUND, "RPC does not exist.");
}
+ val slashErrorMsg = String.format("Identifier %n%s%ncan't contain slash character (/). +
+ If slash is part of identifier name then use %2F placeholder.",identifier)
+ throw new ResponseException(NOT_FOUND, slashErrorMsg);
}
- override invokeRpc(String identifier, CompositeNode payload) {
- val rpc = identifier.rpcDefinition
+ private def StructuredData callRpc(RpcDefinition rpc, CompositeNode payload) {
if (rpc === null) {
throw new ResponseException(NOT_FOUND, "RPC does not exist.");
}
- val value = normalizeNode(payload, rpc.input)
- val List<Node<?>> input = new ArrayList
- input.add(value)
- val rpcRequest = NodeFactory.createMutableCompositeNode(rpc.QName, null, input, null, null)
+ var CompositeNode rpcRequest;
+ if (payload === null) {
+ rpcRequest = NodeFactory.createMutableCompositeNode(rpc.QName, null, null, null, null)
+ } else {
+ val value = normalizeNode(payload, rpc.input, null)
+ val List<Node<?>> input = new ArrayList
+ input.add(value)
+ rpcRequest = NodeFactory.createMutableCompositeNode(rpc.QName, null, input, null, null)
+ }
val rpcResult = broker.invokeRpc(rpc.QName, rpcRequest);
if (!rpcResult.successful) {
throw new ResponseException(INTERNAL_SERVER_ERROR, "Operation failed")
if (rpcResult.result === null) {
return null
}
- return new StructuredData(rpcResult.result, rpc.output)
+ return new StructuredData(rpcResult.result, rpc.output, null)
}
override readConfigurationData(String identifier) {
- val instanceIdentifierWithSchemaNode = identifier.resolveInstanceIdentifier
- val data = broker.readConfigurationData(instanceIdentifierWithSchemaNode.getInstanceIdentifier);
- return new StructuredData(data, instanceIdentifierWithSchemaNode.schemaNode)
+ val iiWithData = identifier.toInstanceIdentifier
+ var CompositeNode data = null;
+ if (iiWithData.mountPoint !== null) {
+ data = broker.readConfigurationDataBehindMountPoint(iiWithData.mountPoint, iiWithData.getInstanceIdentifier)
+ } else {
+ data = broker.readConfigurationData(iiWithData.getInstanceIdentifier);
+ }
+ return new StructuredData(data, iiWithData.schemaNode, iiWithData.mountPoint)
}
override readOperationalData(String identifier) {
- val instanceIdentifierWithSchemaNode = identifier.resolveInstanceIdentifier
- val data = broker.readOperationalData(instanceIdentifierWithSchemaNode.getInstanceIdentifier);
- return new StructuredData(data, instanceIdentifierWithSchemaNode.schemaNode)
+ val iiWithData = identifier.toInstanceIdentifier
+ var CompositeNode data = null;
+ if (iiWithData.mountPoint !== null) {
+ data = broker.readOperationalDataBehindMountPoint(iiWithData.mountPoint, iiWithData.getInstanceIdentifier)
+ } else {
+ data = broker.readOperationalData(iiWithData.getInstanceIdentifier);
+ }
+ return new StructuredData(data, iiWithData.schemaNode, iiWithData.mountPoint)
+ }
+
+ override updateConfigurationData(String identifier, CompositeNode payload) {
+ val iiWithData = identifier.toInstanceIdentifier
+ val value = normalizeNode(payload, iiWithData.schemaNode, iiWithData.mountPoint)
+ var RpcResult<TransactionStatus> status = null
+ if (iiWithData.mountPoint !== null) {
+ status = broker.commitConfigurationDataPutBehindMountPoint(iiWithData.mountPoint,
+ iiWithData.instanceIdentifier, value).get()
+ } else {
+ status = broker.commitConfigurationDataPut(iiWithData.instanceIdentifier, value).get();
+ }
+ switch status.result {
+ case TransactionStatus.COMMITED: Response.status(OK).build
+ default: Response.status(INTERNAL_SERVER_ERROR).build
+ }
+ }
+
+ override createConfigurationData(String identifier, CompositeNode payload) {
+ if (payload.namespace === null) {
+ throw new ResponseException(BAD_REQUEST,
+ "Data has bad format. Root element node must have namespace (XML format) or module name(JSON format)");
+ }
+ var InstanceIdWithSchemaNode iiWithData;
+ var CompositeNode value;
+ if (payload.representsMountPointRootData) { // payload represents mount point data and URI represents path to the mount point
+ if (identifier.endsWithMountPoint) {
+ throw new ResponseException(BAD_REQUEST,
+ "URI has bad format. URI should be without \"" + ControllerContext.MOUNT + "\" for POST operation.");
+ }
+ val completIdentifier = identifier.addMountPointIdentifier
+ iiWithData = completIdentifier.toInstanceIdentifier
+ value = normalizeNode(payload, iiWithData.schemaNode, iiWithData.mountPoint)
+ } else {
+ val uncompleteInstIdWithData = identifier.toInstanceIdentifier
+ val parentSchema = uncompleteInstIdWithData.schemaNode as DataNodeContainer
+ val module = uncompleteInstIdWithData.mountPoint.findModule(payload)
+ if (module === null) {
+ throw new ResponseException(BAD_REQUEST, "Module was not found for \"" + payload.namespace + "\"")
+ }
+ val schemaNode = parentSchema.findInstanceDataChildByNameAndNamespace(payload.name, module.namespace)
+ value = normalizeNode(payload, schemaNode, uncompleteInstIdWithData.mountPoint)
+ iiWithData = uncompleteInstIdWithData.addLastIdentifierFromData(value, schemaNode)
+ }
+ var RpcResult<TransactionStatus> status = null
+ if (iiWithData.mountPoint !== null) {
+ status = broker.commitConfigurationDataPostBehindMountPoint(iiWithData.mountPoint,
+ iiWithData.instanceIdentifier, value)?.get();
+ } else {
+ status = broker.commitConfigurationDataPost(iiWithData.instanceIdentifier, value)?.get();
+ }
+ if (status === null) {
+ return Response.status(ACCEPTED).build
+ }
+ switch status.result {
+ case TransactionStatus.COMMITED: Response.status(NO_CONTENT).build
+ default: Response.status(INTERNAL_SERVER_ERROR).build
+ }
+ }
+
+ override createConfigurationData(CompositeNode payload) {
+ if (payload.namespace === null) {
+ throw new ResponseException(BAD_REQUEST,
+ "Data has bad format. Root element node must have namespace (XML format) or module name(JSON format)");
+ }
+ val module = findModule(null, payload)
+ if (module === null) {
+ throw new ResponseException(BAD_REQUEST,
+ "Data has bad format. Root element node has incorrect namespace (XML format) or module name(JSON format)");
+ }
+ val schemaNode = module.findInstanceDataChildByNameAndNamespace(payload.name, module.namespace)
+ val value = normalizeNode(payload, schemaNode, null)
+ val iiWithData = addLastIdentifierFromData(null, value, schemaNode)
+ var RpcResult<TransactionStatus> status = null
+ if (iiWithData.mountPoint !== null) {
+ status = broker.commitConfigurationDataPostBehindMountPoint(iiWithData.mountPoint,
+ iiWithData.instanceIdentifier, value)?.get();
+ } else {
+ status = broker.commitConfigurationDataPost(iiWithData.instanceIdentifier, value)?.get();
+ }
+ if (status === null) {
+ return Response.status(ACCEPTED).build
+ }
+ switch status.result {
+ case TransactionStatus.COMMITED: Response.status(NO_CONTENT).build
+ default: Response.status(INTERNAL_SERVER_ERROR).build
+ }
+ }
+
+ override deleteConfigurationData(String identifier) {
+ val iiWithData = identifier.toInstanceIdentifier
+ var RpcResult<TransactionStatus> status = null
+ if (iiWithData.mountPoint !== null) {
+ status = broker.commitConfigurationDataDeleteBehindMountPoint(iiWithData.mountPoint,
+ iiWithData.getInstanceIdentifier).get;
+ } else {
+ status = broker.commitConfigurationDataDelete(iiWithData.getInstanceIdentifier).get;
+ }
+ switch status.result {
+ case TransactionStatus.COMMITED: Response.status(OK).build
+ default: Response.status(INTERNAL_SERVER_ERROR).build
+ }
+ }
+
+ override subscribeToStream(String identifier, UriInfo uriInfo) {
+ val streamName = Notificator.createStreamNameFromUri(identifier)
+ if (streamName.nullOrEmpty) {
+ throw new ResponseException(BAD_REQUEST, "Stream name is empty.")
+ }
+ val listener = Notificator.getListenerFor(streamName);
+ if (listener === null) {
+ throw new ResponseException(BAD_REQUEST, "Stream was not found.")
+ }
+ broker.registerToListenDataChanges(listener)
+ val uriBuilder = uriInfo.getAbsolutePathBuilder()
+ val uriToWebsocketServer = uriBuilder.port(WebSocketServer.PORT).replacePath(streamName).build()
+ return Response.status(OK).location(uriToWebsocketServer).build
+ }
+
+ private def dispatch URI namespace(CompositeNode data) {
+ return data.nodeType.namespace
+ }
+
+ private def dispatch URI namespace(CompositeNodeWrapper data) {
+ return data.namespace
+ }
+
+ private def dispatch String localName(CompositeNode data) {
+ return data.nodeType.localName
}
- override updateConfigurationDataLegacy(String identifier, CompositeNode payload) {
- updateConfigurationData(identifier, payload);
+ private def dispatch String localName(CompositeNodeWrapper data) {
+ return data.localName
}
- override createConfigurationDataLegacy(String identifier, CompositeNode payload) {
- createConfigurationData(identifier, payload);
+ private def dispatch Module findModule(MountInstance mountPoint, CompositeNode data) {
+ if (mountPoint !== null) {
+ return mountPoint.findModuleByNamespace(data.nodeType.namespace)
+ } else {
+ return findModuleByNamespace(data.nodeType.namespace)
+ }
}
- private def InstanceIdWithSchemaNode resolveInstanceIdentifier(String identifier) {
- val identifierWithSchemaNode = identifier.toInstanceIdentifier
- if (identifierWithSchemaNode === null) {
- throw new ResponseException(BAD_REQUEST, "URI has bad format");
+ private def dispatch Module findModule(MountInstance mountPoint, CompositeNodeWrapper data) {
+ Preconditions.checkNotNull(data.namespace)
+ var Module module = null;
+ if (mountPoint !== null) {
+ module = mountPoint.findModuleByNamespace(data.namespace) // namespace from XML
+ if (module === null) {
+ module = mountPoint.findModuleByName(data.namespace.toString) // namespace (module name) from JSON
+ }
+ } else {
+ module = data.namespace.findModuleByNamespace // namespace from XML
+ if (module === null) {
+ module = data.namespace.toString.findModuleByName // namespace (module name) from JSON
+ }
}
- return identifierWithSchemaNode
+ return module
+ }
+
+ private def dispatch getName(CompositeNode data) {
+ return data.nodeType.localName
+ }
+
+ private def dispatch getName(CompositeNodeWrapper data) {
+ return data.localName
+ }
+
+ private def InstanceIdWithSchemaNode addLastIdentifierFromData(InstanceIdWithSchemaNode identifierWithSchemaNode,
+ CompositeNode data, DataSchemaNode schemaOfData) {
+ val iiOriginal = identifierWithSchemaNode?.instanceIdentifier
+ var InstanceIdentifierBuilder iiBuilder = null
+ if (iiOriginal === null) {
+ iiBuilder = InstanceIdentifier.builder
+ } else {
+ iiBuilder = InstanceIdentifier.builder(iiOriginal)
+ }
+
+ if (schemaOfData instanceof ListSchemaNode) {
+ iiBuilder.nodeWithKey(schemaOfData.QName, (schemaOfData as ListSchemaNode).resolveKeysFromData(data))
+ } else {
+ iiBuilder.node(schemaOfData.QName)
+ }
+ return new InstanceIdWithSchemaNode(iiBuilder.toInstance, schemaOfData, identifierWithSchemaNode?.mountPoint)
+ }
+
+ private def resolveKeysFromData(ListSchemaNode listNode, CompositeNode dataNode) {
+ val keyValues = new HashMap<QName, Object>();
+ for (key : listNode.keyDefinition) {
+ val dataNodeKeyValueObject = dataNode.getSimpleNodesByName(key.localName)?.head?.value
+ if (dataNodeKeyValueObject === null) {
+ throw new ResponseException(BAD_REQUEST,
+ "Data contains list \"" + dataNode.nodeType.localName + "\" which does not contain key: \"" +
+ key.localName + "\"")
+ }
+ keyValues.put(key, dataNodeKeyValueObject);
+ }
+ return keyValues
+ }
+
+ private def endsWithMountPoint(String identifier) {
+ return (identifier.endsWith(ControllerContext.MOUNT) || identifier.endsWith(ControllerContext.MOUNT + "/"))
+ }
+
+ private def representsMountPointRootData(CompositeNode data) {
+ return ((data.namespace == SchemaContext.NAME.namespace || data.namespace == MOUNT_POINT_MODULE_NAME) &&
+ data.localName == SchemaContext.NAME.localName)
}
- private def CompositeNode normalizeNode(CompositeNode node, DataSchemaNode schema) {
+ private def addMountPointIdentifier(String identifier) {
+ if (identifier.endsWith("/")) {
+ return identifier + ControllerContext.MOUNT
+ }
+ return identifier + "/" + ControllerContext.MOUNT
+ }
+
+ private def CompositeNode normalizeNode(CompositeNode node, DataSchemaNode schema, MountInstance mountPoint) {
+ if (schema === null) {
+ throw new ResponseException(INTERNAL_SERVER_ERROR,
+ "Data schema node was not found for " + node?.nodeType?.localName)
+ }
+ if (!(schema instanceof DataNodeContainer)) {
+ throw new ResponseException(BAD_REQUEST, "Root element has to be container or list yang datatype.");
+ }
if (node instanceof CompositeNodeWrapper) {
- normalizeNode(node as CompositeNodeWrapper, schema, null)
+ if ((node as CompositeNodeWrapper).changeAllowed) {
+ normalizeNode(node as CompositeNodeWrapper, schema, null, mountPoint)
+ }
return (node as CompositeNodeWrapper).unwrap()
}
return node
}
- private def void normalizeNode(NodeWrapper<?> nodeBuilder, DataSchemaNode schema, QName previousAugment) {
+ private def void normalizeNode(NodeWrapper<?> nodeBuilder, DataSchemaNode schema, QName previousAugment,
+ MountInstance mountPoint) {
if (schema === null) {
throw new ResponseException(BAD_REQUEST,
- "Data has bad format\n" + nodeBuilder.localName + " does not exist in yang schema.");
+ "Data has bad format.\n\"" + nodeBuilder.localName + "\" does not exist in yang schema.");
}
- var validQName = schema.QName
- var currentAugment = previousAugment;
- if (schema.augmenting) {
- currentAugment = schema.QName
- } else if (previousAugment !== null && schema.QName.namespace !== previousAugment.namespace) {
- validQName = QName.create(currentAugment, schema.QName.localName);
- }
- val moduleName = controllerContext.findModuleByNamespace(validQName.namespace);
- if (nodeBuilder.namespace === null || nodeBuilder.namespace == validQName.namespace ||
- nodeBuilder.namespace.path == moduleName) {
- nodeBuilder.qname = validQName
+
+ var QName currentAugment;
+ if (nodeBuilder.qname !== null) {
+ currentAugment = previousAugment
} else {
- throw new ResponseException(BAD_REQUEST,
- "Data has bad format\nIf data is in XML format then namespace for " + nodeBuilder.localName +
- " should be " + schema.QName.namespace + ".\n If data is in Json format then module name for " +
- nodeBuilder.localName + " should be " + moduleName + ".");
+ currentAugment = normalizeNodeName(nodeBuilder, schema, previousAugment, mountPoint)
+ if (nodeBuilder.qname === null) {
+ throw new ResponseException(BAD_REQUEST,
+ "Data has bad format.\nIf data is in XML format then namespace for \"" + nodeBuilder.localName +
+ "\" should be \"" + schema.QName.namespace + "\".\n" +
+ "If data is in JSON format then module name for \"" + nodeBuilder.localName +
+ "\" should be corresponding to namespace \"" + schema.QName.namespace + "\".");
+ }
}
if (nodeBuilder instanceof CompositeNodeWrapper) {
val List<NodeWrapper<?>> children = (nodeBuilder as CompositeNodeWrapper).getValues
for (child : children) {
- normalizeNode(child,
- findFirstSchemaByLocalName(child.localName, (schema as DataNodeContainer).childNodes),
- currentAugment)
+ val potentialSchemaNodes = (schema as DataNodeContainer).findInstanceDataChildrenByName(child.localName)
+ if (potentialSchemaNodes.size > 1 && child.namespace === null) {
+ val StringBuilder namespacesOfPotentialModules = new StringBuilder;
+ for (potentialSchemaNode : potentialSchemaNodes) {
+ namespacesOfPotentialModules.append(" ").append(potentialSchemaNode.QName.namespace.toString).append("\n")
+ }
+ throw new ResponseException(BAD_REQUEST,
+ "Node \"" + child.localName + "\" is added as augment from more than one module. "
+ + "Therefore node must have namespace (XML format) or module name (JSON format)."
+ + "\nThe node is added as augment from modules with namespaces:\n" + namespacesOfPotentialModules)
+ }
+ var rightNodeSchemaFound = false
+ for (potentialSchemaNode : potentialSchemaNodes) {
+ if (!rightNodeSchemaFound) {
+ val potentialCurrentAugment = normalizeNodeName(child, potentialSchemaNode, currentAugment,
+ mountPoint)
+ if (child.qname !== null) {
+ normalizeNode(child, potentialSchemaNode, potentialCurrentAugment, mountPoint)
+ rightNodeSchemaFound = true
+ }
+ }
+ }
+ if (!rightNodeSchemaFound) {
+ throw new ResponseException(BAD_REQUEST,
+ "Schema node \"" + child.localName + "\" was not found in module.")
+ }
+ }
+ if (schema instanceof ListSchemaNode) {
+ val listKeys = (schema as ListSchemaNode).keyDefinition
+ for (listKey : listKeys) {
+ var foundKey = false
+ for (child : children) {
+ if (child.unwrap.nodeType.localName == listKey.localName) {
+ foundKey = true;
+ }
+ }
+ if (!foundKey) {
+ throw new ResponseException(BAD_REQUEST,
+ "Missing key in URI \"" + listKey.localName + "\" of list \"" + schema.QName.localName +
+ "\"")
+ }
+ }
}
} else if (nodeBuilder instanceof SimpleNodeWrapper) {
val simpleNode = (nodeBuilder as SimpleNodeWrapper)
- val stringValue = simpleNode.value as String;
+ val value = simpleNode.value
+ var inputValue = value;
- val objectValue = TypeDefinitionAwareCodec.from(schema.typeDefinition)?.deserialize(stringValue);
- simpleNode.setValue(objectValue)
+ if (schema.typeDefinition instanceof IdentityrefTypeDefinition) {
+ if (value instanceof String) {
+ inputValue = new IdentityValuesDTO(nodeBuilder.namespace.toString, value as String, null)
+ } // else value is already instance of IdentityValuesDTO
+ }
+
+ val outputValue = RestCodec.from(schema.typeDefinition, mountPoint)?.deserialize(inputValue);
+ simpleNode.setValue(outputValue)
} else if (nodeBuilder instanceof EmptyNodeWrapper) {
val emptyNodeBuilder = nodeBuilder as EmptyNodeWrapper
if (schema instanceof LeafSchemaNode) {
}
private def dispatch TypeDefinition<?> typeDefinition(LeafSchemaNode node) {
- node.type
+ var baseType = node.type
+ while (baseType.baseType !== null) {
+ baseType = baseType.baseType;
+ }
+ baseType
}
private def dispatch TypeDefinition<?> typeDefinition(LeafListSchemaNode node) {
- node.type
+ var TypeDefinition<?> baseType = node.type
+ while (baseType.baseType !== null) {
+ baseType = baseType.baseType;
+ }
+ baseType
}
-
- private def DataSchemaNode findFirstSchemaByLocalName(String localName, Set<DataSchemaNode> schemas) {
- for (schema : schemas) {
- if (schema instanceof ChoiceNode) {
- for (caze : (schema as ChoiceNode).cases) {
- val result = findFirstSchemaByLocalName(localName, caze.childNodes)
- if (result !== null) {
- return result
- }
- }
- } else {
- val result = schemas.findFirst[n|n.QName.localName.equals(localName)]
- if (result !== null) {
- return result;
-
- }
- }
+
+ private def QName normalizeNodeName(NodeWrapper<?> nodeBuilder, DataSchemaNode schema, QName previousAugment,
+ MountInstance mountPoint) {
+ var validQName = schema.QName
+ var currentAugment = previousAugment;
+ if (schema.augmenting) {
+ currentAugment = schema.QName
+ } else if (previousAugment !== null && schema.QName.namespace !== previousAugment.namespace) {
+ validQName = QName.create(currentAugment, schema.QName.localName);
}
- return null
+ var String moduleName = null;
+ if (mountPoint === null) {
+ moduleName = controllerContext.findModuleNameByNamespace(validQName.namespace);
+ } else {
+ moduleName = controllerContext.findModuleNameByNamespace(mountPoint, validQName.namespace)
+ }
+ if (nodeBuilder.namespace === null || nodeBuilder.namespace == validQName.namespace ||
+ nodeBuilder.namespace.toString == moduleName || nodeBuilder.namespace == MOUNT_POINT_MODULE_NAME) {
+ nodeBuilder.qname = validQName
+ }
+ return currentAugment
}
}
Code Review / controller.git / blobdiff