BUG-472 Initial EXI encoder/decoder implementation in Netconf
[controller.git] / opendaylight / netconf / netconf-impl / src / main / java / org / opendaylight / controller / netconf / impl / mapping / operations / DefaultStartExi.java
index a2befbadd287377bb6673394625b7eeca642d397..b9b30a5eaaa2b52b4967e102e373a578cf08b2ea 100644 (file)
@@ -1,77 +1,71 @@
-/*
- * Copyright (c) 2013 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.netconf.impl.mapping.operations;
-
-import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
-import org.opendaylight.controller.netconf.api.NetconfSession;
-import org.opendaylight.controller.netconf.mapping.api.DefaultNetconfOperation;
-import org.opendaylight.controller.netconf.util.mapping.AbstractSingletonNetconfOperation;
-import org.opendaylight.controller.netconf.util.xml.XmlElement;
-import org.opendaylight.controller.netconf.util.xml.XmlNetconfConstants;
-import org.opendaylight.controller.netconf.util.xml.XmlUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-import com.google.common.base.Optional;
-
-public class DefaultStartExi extends AbstractSingletonNetconfOperation implements DefaultNetconfOperation {
-
-    public static final String START_EXI = "start-exi";
-
-    private NetconfSession netconfSession;
-
-    private static final Logger logger = LoggerFactory.getLogger(DefaultStartExi.class);
-
-    public DefaultStartExi(String netconfSessionIdForReporting) {
-        super(netconfSessionIdForReporting);
-    }
-
-    @Override
-    protected String getOperationName() {
-        return START_EXI;
-    }
-
-    @Override
-    protected Element handleWithNoSubsequentOperations(Document document, XmlElement operationElement) throws NetconfDocumentedException {
-
-        Element getSchemaResult = XmlUtil.createElement(document, XmlNetconfConstants.OK, Optional.of(XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_BASE_1_0));
-
-        throw new UnsupportedOperationException("Not implemented");
-
-        /*
-        try {
-            ExiParameters exiParams = new ExiParameters();
-            exiParams.setParametersFromXmlElement(operationElement);
-
-            netconfSession.addExiDecoder(ExiDecoderHandler.HANDLER_NAME, new ExiDecoderHandler(exiParams));
-            netconfSession.addExiEncoderAfterMessageSent(ExiEncoderHandler.HANDLER_NAME,new ExiEncoderHandler(exiParams));
-
-        } catch (EXIException e) {
-            getSchemaResult = document
-                    .createElement(XmlNetconfConstants.RPC_ERROR);
-        }
-
-        logger.trace("{} operation successful", START_EXI);
-        logger.debug("received start-exi message {} ", XmlUtil.toString(document));
-        return getSchemaResult;
-        */
-    }
-
-    @Override
-    public void setNetconfSession(NetconfSession s) {
-        netconfSession = s;
-    }
-
-    public NetconfSession getNetconfSession() {
-        return netconfSession;
-    }
-
-
-}
+/*\r
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.\r
+ *\r
+ * This program and the accompanying materials are made available under the\r
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
+ * and is available at http://www.eclipse.org/legal/epl-v10.html\r
+ */\r
+package org.opendaylight.controller.netconf.impl.mapping.operations;\r
+\r
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException;\r
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException.ErrorSeverity;\r
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException.ErrorTag;\r
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException.ErrorType;\r
+import org.opendaylight.controller.netconf.api.NetconfMessage;\r
+import org.opendaylight.controller.netconf.impl.NetconfServerSession;\r
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperationChainedExecution;\r
+import org.opendaylight.controller.netconf.util.mapping.AbstractSingletonNetconfOperation;\r
+import org.opendaylight.controller.netconf.util.xml.XmlElement;\r
+import org.opendaylight.controller.netconf.util.xml.XmlNetconfConstants;\r
+import org.opendaylight.controller.netconf.util.xml.XmlUtil;\r
+import org.slf4j.Logger;\r
+import org.slf4j.LoggerFactory;\r
+import org.w3c.dom.Document;\r
+import org.w3c.dom.Element;\r
+public class DefaultStartExi extends AbstractSingletonNetconfOperation implements DefaultNetconfOperation {\r
+    public static final String START_EXI = "start-exi";\r
+\r
+    private static final Logger logger = LoggerFactory.getLogger(DefaultStartExi.class);\r
+    private NetconfServerSession netconfSession;\r
+\r
+    public DefaultStartExi(String netconfSessionIdForReporting) {\r
+        super(netconfSessionIdForReporting);\r
+    }\r
+\r
+    @Override\r
+    public Document handle(Document message,\r
+                           NetconfOperationChainedExecution subsequentOperation) throws NetconfDocumentedException {\r
+        logger.debug("Received start-exi message {} ", XmlUtil.toString(message));\r
+\r
+        try {\r
+            netconfSession.startExiCommunication(new NetconfMessage(message));\r
+        } catch (IllegalArgumentException e) {\r
+            throw new NetconfDocumentedException("Failed to parse EXI parameters", ErrorType.protocol,\r
+                    ErrorTag.operation_failed, ErrorSeverity.error);\r
+        }\r
+\r
+        return super.handle(message, subsequentOperation);\r
+    }\r
+\r
+    @Override\r
+    protected Element handleWithNoSubsequentOperations(Document document, XmlElement operationElement) throws NetconfDocumentedException {\r
+        Element getSchemaResult = document.createElementNS( XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_BASE_1_0, XmlNetconfConstants.OK);\r
+        logger.trace("{} operation successful", START_EXI);\r
+        return getSchemaResult;\r
+    }\r
+\r
+    @Override\r
+    protected String getOperationName() {\r
+        return START_EXI;\r
+    }\r
+\r
+    @Override\r
+    protected String getOperationNamespace() {\r
+        return XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_EXI_1_0;\r
+    }\r
+\r
+    @Override\r
+    public void setNetconfSession(NetconfServerSession s) {\r
+        netconfSession = s;\r
+    }\r
+}\r