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%2FDeleteConfigOperation.java;fp=netconf-server%2Fsrc%2Fmain%2Fjava%2Forg%2Fcommscope%2Ftr069adapter%2Fnetconf%2Frpc%2FDeleteConfigOperation.java;h=6135c14b3b3561e0cb36e183190fa3633113ecf1;hb=a58ada8fd244e69cf2ebe48a251fcdd4d48acec4;hp=0000000000000000000000000000000000000000;hpb=5096ffe11e0c38f2a1cc60ccba41d27c1333f22a;p=oam%2Ftr069-adapter.git

diff --git a/netconf-server/src/main/java/org/commscope/tr069adapter/netconf/rpc/DeleteConfigOperation.java b/netconf-server/src/main/java/org/commscope/tr069adapter/netconf/rpc/DeleteConfigOperation.java
new file mode 100644
index 0000000..6135c14
--- /dev/null
+++ b/netconf-server/src/main/java/org/commscope/tr069adapter/netconf/rpc/DeleteConfigOperation.java
@@ -0,0 +1,114 @@
+/*
+ * ============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 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.test.tool.rpc.DataList;
+import org.opendaylight.netconf.util.mapping.AbstractLastNetconfOperation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class DeleteConfigOperation extends AbstractLastNetconfOperation {
+
+  private static final Logger logger = LoggerFactory.getLogger(DeleteConfigOperation.class);
+
+  private static final String DELETE_EDIT_CONFIG = "delete";
+  private static final String OPERATION = "operation";
+  private static final String REMOVE_EDIT_CONFIG = "remove";
+  private final DataList storage;
+  private String deviceID;
+
+  public DeleteConfigOperation(final String netconfSessionIdForReporting, final DataList storage,
+      String deviceID) {
+    super(netconfSessionIdForReporting);
+    this.storage = storage;
+    this.deviceID = deviceID;
+  }
+
+  @Override
+  protected Element handleWithNoSubsequentOperations(final Document document,
+      final XmlElement operationElement) throws DocumentedException {
+    final XmlElement configElementData =
+        operationElement.getOnlyChildElement(XmlNetconfConstants.CONFIG_KEY);
+    containsDelete(configElementData);
+    if (containsDelete(configElementData)) {
+      storage.resetConfigList();
+    } else {
+      storage.setConfigList(configElementData.getChildElements());
+    }
+
+    String requestXml = XmlUtility.convertDocumentToString(operationElement);
+    logger.debug("netconf request recevied : {}", requestXml);
+    NetConfServerProperties config =
+        NetConfServiceBooter.getApplicationContext().getBean(NetConfServerProperties.class);
+
+    final String baseUrl = config.getMapperPath() + "/delConfig";
+    NetConfResponse restResponse = XmlUtility.invokeMapperCall(baseUrl, requestXml, deviceID);
+
+    if (restResponse != null) {
+      ErrorCodeDetails errorCode = restResponse.getErrorCode();
+
+      if (errorCode != null && errorCode.getFaultCode() != null
+          && !errorCode.getFaultCode().equalsIgnoreCase("0")) {
+        throw new DocumentedException(errorCode.getErrorMessage(),
+            ErrorType.from(errorCode.getErrorType()), ErrorTag.from(errorCode.getErrorTag()),
+            ErrorSeverity.from(errorCode.getErrorSeverity()));
+      } else {
+        return document.createElement(XmlNetconfConstants.OK);
+      }
+    } else {
+      logger.error("received the null response from mapper ");
+      throw new DocumentedException("Unable to perform Operation", ErrorType.from("application"),
+          ErrorTag.from("operation-failed"), ErrorSeverity.from("ERROR"));
+    }
+
+  }
+
+  @Override
+  protected String getOperationName() {
+    return "delete-config";
+  }
+
+  private boolean containsDelete(final XmlElement element) {
+    for (final Attr o : element.getAttributes().values()) {
+      if (o.getLocalName().equals(OPERATION)
+          && (o.getValue().equals(DELETE_EDIT_CONFIG) || o.getValue().equals(REMOVE_EDIT_CONFIG))) {
+        return true;
+      }
+    }
+    for (final XmlElement xmlElement : element.getChildElements()) {
+      if (containsDelete(xmlElement)) {
+        return true;
+      }
+    }
+    return false;
+  }
+}