X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=netconf-server%2Fsrc%2Fmain%2Fjava%2Forg%2Fcommscope%2Ftr069adapter%2Fnetconf%2Frpc%2FAddObjectOperation.java;fp=netconf-server%2Fsrc%2Fmain%2Fjava%2Forg%2Fcommscope%2Ftr069adapter%2Fnetconf%2Frpc%2FAddObjectOperation.java;h=03c177614dc24c07176aa7670e2aa2bea8efd790;hb=76744e810f35c84ecbd1d9998e361052466e9483;hp=0000000000000000000000000000000000000000;hpb=ce4e2d38e3d42725f61c39dd172325d2def4bc44;p=oam%2Ftr069-adapter.git

diff --git a/netconf-server/src/main/java/org/commscope/tr069adapter/netconf/rpc/AddObjectOperation.java b/netconf-server/src/main/java/org/commscope/tr069adapter/netconf/rpc/AddObjectOperation.java
new file mode 100644
index 0000000..03c1776
--- /dev/null
+++ b/netconf-server/src/main/java/org/commscope/tr069adapter/netconf/rpc/AddObjectOperation.java
@@ -0,0 +1,171 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : tr-069-adapter
+ * =================================================================================================
+ * Copyright (C) 2020 CommScope Inc Intellectual Property.
+ * =================================================================================================
+ * This tr-069-adapter software file is distributed by CommScope Inc under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
+ * may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ===============LICENSE_END=======================================================================
+ */
+
+package org.commscope.tr069adapter.netconf.rpc;
+
+import java.io.StringReader;
+
+import javax.xml.XMLConstants;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.commscope.tr069adapter.mapper.model.ErrorCodeDetails;
+import org.commscope.tr069adapter.mapper.model.NetConfResponse;
+import org.commscope.tr069adapter.netconf.boot.NetConfServiceBooter;
+import org.commscope.tr069adapter.netconf.config.NetConfServerProperties;
+import org.opendaylight.netconf.api.DocumentedException;
+import org.opendaylight.netconf.api.DocumentedException.ErrorSeverity;
+import org.opendaylight.netconf.api.DocumentedException.ErrorTag;
+import org.opendaylight.netconf.api.DocumentedException.ErrorType;
+import org.opendaylight.netconf.api.xml.XmlElement;
+import org.opendaylight.netconf.api.xml.XmlNetconfConstants;
+import org.opendaylight.netconf.mapping.api.HandlingPriority;
+import org.opendaylight.netconf.mapping.api.NetconfOperation;
+import org.opendaylight.netconf.mapping.api.NetconfOperationChainedExecution;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Document;
+import org.xml.sax.InputSource;
+
+public class AddObjectOperation implements NetconfOperation {
+  private static final Logger logger = LoggerFactory.getLogger(AddObjectOperation.class);
+  public static final String OP_NAMESPACE = "urn:tr069rpc:1.0";
+  public static final String OP_NAME = "add-object";
+  private String deviceID;
+  private String swVersion;
+  private String hwVersion;
+
+  public AddObjectOperation(String deviceID, String swVersion, String hwVersion) {
+    this.deviceID = deviceID;
+    this.swVersion = swVersion;
+    this.hwVersion = hwVersion;
+  }
+
+  @Override
+  public HandlingPriority canHandle(final Document message) throws DocumentedException {
+    OperationNameAndNamespace operationNameAndNamespace = null;
+    operationNameAndNamespace = new OperationNameAndNamespace(message);
+    return canHandle(operationNameAndNamespace.getOperationName(),
+        operationNameAndNamespace.getNamespace());
+  }
+
+  @Override
+  public Document handle(Document requestMessage,
+      NetconfOperationChainedExecution subsequentOperation) throws DocumentedException {
+    logger.debug("AddObject rpc is received in netconfserver");
+
+    final XmlElement requestElement = XmlElement.fromDomDocument(requestMessage);
+
+    final String msgId = requestElement.getAttribute(XmlNetconfConstants.MESSAGE_ID);
+
+
+    String requestXml = XmlUtility.convertDocumentToString(requestElement);
+    logger.debug("AddObject rpc requestXml={}", requestXml);
+
+
+    NetConfServerProperties config =
+        NetConfServiceBooter.getApplicationContext().getBean(NetConfServerProperties.class);
+
+    final String baseUrl = config.getMapperPath() + "/addobject";
+    NetConfResponse restResponse =
+        XmlUtility.invokeMapperCall(baseUrl, requestXml, deviceID, swVersion, hwVersion);
+    Document document = null;
+
+    ErrorCodeDetails errorCode = restResponse.getErrorCode();
+    if (errorCode != null && errorCode.getFaultCode() != null
+        && !errorCode.getFaultCode().equalsIgnoreCase("0")) {
+      logger.error("Error recevied : {}", errorCode);
+      throw new DocumentedException(errorCode.getErrorMessage(),
+          ErrorType.from(errorCode.getErrorType()), ErrorTag.from(errorCode.getErrorTag()),
+          ErrorSeverity.from(errorCode.getErrorSeverity()));
+    } else if (restResponse.getNetconfResponseXml() != null) {
+      logger.debug("addobject rpc response received from mapper {}",
+          restResponse.getNetconfResponseXml());
+      DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+      factory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
+      factory.setAttribute(XMLConstants.ACCESS_EXTERNAL_SCHEMA, "");
+      DocumentBuilder builder;
+      try {
+        builder = factory.newDocumentBuilder();
+        document =
+            builder.parse(new InputSource(new StringReader(restResponse.getNetconfResponseXml())));
+        document.getDocumentElement().setAttribute("xmlns:ns1", getOperationNamespace());
+        document.getDocumentElement().setAttribute("xmlns",
+            XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_BASE_1_0);
+        document.getDocumentElement().setAttribute(XmlNetconfConstants.MESSAGE_ID, msgId);
+      } catch (Exception e) {
+        logger.error("while contruscting the response {}", e.getMessage());
+        throw new DocumentedException("Operation Aborted", ErrorType.from("application"),
+            ErrorTag.from("operation-failed"), ErrorSeverity.from("ERROR"));
+      }
+    }
+
+    return document;
+  }
+
+  protected HandlingPriority canHandle(final String operationName,
+      final String operationNamespace) {
+    return operationName.equals(getOperationName())
+        && operationNamespace.equals(getOperationNamespace())
+            ? HandlingPriority.HANDLE_WITH_DEFAULT_PRIORITY.increasePriority(1100)
+            : HandlingPriority.CANNOT_HANDLE;
+  }
+
+  public static final class OperationNameAndNamespace {
+    private final String operationName;
+    private final String namespace;
+
+    private final XmlElement operationElement;
+
+    public OperationNameAndNamespace(final Document message) throws DocumentedException {
+      XmlElement requestElement = null;
+      requestElement = getRequestElementWithCheck(message);
+      operationElement = requestElement.getOnlyChildElement();
+      operationName = operationElement.getName();
+      namespace = operationElement.getNamespace();
+    }
+
+    public String getOperationName() {
+      return operationName;
+    }
+
+    public String getNamespace() {
+      return namespace;
+    }
+
+    public XmlElement getOperationElement() {
+      return operationElement;
+    }
+
+  }
+
+  protected static XmlElement getRequestElementWithCheck(final Document message)
+      throws DocumentedException {
+    return XmlElement.fromDomElementWithExpected(message.getDocumentElement(),
+        XmlNetconfConstants.RPC_KEY, XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_BASE_1_0);
+  }
+
+  protected String getOperationNamespace() {
+    return OP_NAMESPACE;
+  }
+
+  protected String getOperationName() {
+    return OP_NAME;
+  }
+
+}