1 files changed, 233 insertions, 0 deletions
diff --git a/appc-adapters/appc-netconf-adapter/appc-netconf-adapter-bundle/src/main/java/org/openecomp/appc/adapter/netconf/odlconnector/NetconfClientRestconfImpl.java b/appc-adapters/appc-netconf-adapter/appc-netconf-adapter-bundle/src/main/java/org/openecomp/appc/adapter/netconf/odlconnector/NetconfClientRestconfImpl.java
new file mode 100644
index 000000000..2c10cdedd
--- /dev/null
+++ b/appc-adapters/appc-netconf-adapter/appc-netconf-adapter-bundle/src/main/java/org/openecomp/appc/adapter/netconf/odlconnector/NetconfClientRestconfImpl.java
@@ -0,0 +1,233 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ * 						reserved.
+ * ================================================================================
+ * Licensed 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
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License 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.openecomp.appc.adapter.netconf.odlconnector;
+
+import org.apache.http.HttpStatus;
+import org.openecomp.appc.adapter.netconf.NetconfClient;
+import org.openecomp.appc.adapter.netconf.NetconfClientRestconf;
+import org.openecomp.appc.adapter.netconf.NetconfConnectionDetails;
+import org.openecomp.appc.adapter.netconf.util.Constants;
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.appc.util.httpClient;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+import java.util.Properties;
+
+public class NetconfClientRestconfImpl implements NetconfClient, NetconfClientRestconf {
+
+    private EELFLogger logger = EELFManager.getInstance().getLogger(NetconfClientRestconfImpl.class);
+
+    private NetconfConnectionDetails connectionDetails;
+
+    //constructor
+    public NetconfClientRestconfImpl(){
+    }
+
+    //restconf client impl
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public void configure(String configuration, String deviceMountPointName, String moduleName, String nodeName) throws APPCException {
+
+        logger.info("Configuring device "+deviceMountPointName+" with configuration "+configuration);
+
+        int httpCode = httpClient.putMethod(Constants.PROTOCOL,Constants.CONTROLLER_IP,Constants.CONTROLLER_PORT,getModuleConfigurePath(deviceMountPointName, moduleName, nodeName),configuration,"application/json");
+
+        if (httpCode != HttpStatus.SC_OK) {
+            logger.error("Configuration request failed. throwing Exception !");
+            throw new APPCException("Error configuring node :"+nodeName + ", of Module :" + moduleName + ", in device :" + deviceMountPointName);
+        }
+    }
+
+    @Override
+    public void connect(String deviceMountPointName, String payload) throws APPCException{
+
+        logger.info("Connecting device "+deviceMountPointName);
+
+        int httpCode = httpClient.postMethod(Constants.PROTOCOL,Constants.CONTROLLER_IP,Constants.CONTROLLER_PORT,getConnectPath(),payload,"application/json");
+
+        if(httpCode != HttpStatus.SC_NO_CONTENT){
+            logger.error("Connect request failed with code "+httpCode+". throwing Exception !");
+            throw new APPCException("Error connecting device :" + deviceMountPointName);
+        }
+    }
+
+    @Override
+    public boolean checkConnection(String deviceMountPointName) throws APPCException {
+        logger.info("Checking device "+deviceMountPointName+" connectivity");
+
+        String result = httpClient.getMethod(Constants.PROTOCOL,Constants.CONTROLLER_IP,Constants.CONTROLLER_PORT,getCheckConnectivityPath(deviceMountPointName),"application/json");
+
+        return result != null;
+    }
+
+    @Override
+    public void disconnect(String deviceMountPointName) throws APPCException {
+        logger.info("Disconnecting "+deviceMountPointName);
+
+        int httpCode = httpClient.deleteMethod(Constants.PROTOCOL,Constants.CONTROLLER_IP,Constants.CONTROLLER_PORT,getDisconnectPath(deviceMountPointName),"application/json");
+
+        if(httpCode != HttpStatus.SC_OK){
+            logger.error("Disconnection of device "+deviceMountPointName+" failed!");
+            throw new APPCException("Disconnection of device "+deviceMountPointName+" failed!");
+        }
+    }
+
+    @Override
+    public String getConfiguration(String deviceMountPointName, String moduleName, String nodeName) throws APPCException{
+        logger.info("Getting configuration of device "+deviceMountPointName);
+
+        String result = httpClient.getMethod(Constants.PROTOCOL,Constants.CONTROLLER_IP,Constants.CONTROLLER_PORT,getModuleConfigurePath(deviceMountPointName, moduleName, nodeName),"application/json");
+
+        if (result == null) {
+            logger.error("Configuration request failed. throwing Exception !");
+            throw new APPCException("Error getting configuration of node :"+nodeName + ", of Module :" + moduleName + ", in device :" + deviceMountPointName);
+        }
+
+        return result;
+    }
+
+    //netconf client impl
+
+    @Override
+    public void connect(NetconfConnectionDetails connectionDetails) throws APPCException {
+        if(connectionDetails == null){
+            throw new APPCException("Invalid connection details - null value");
+        }
+        this.connectionDetails = connectionDetails;
+        this.connect(connectionDetails.getHost(),getPayload());
+    }
+
+    @Override
+    public String exchangeMessage(String message) throws APPCException {
+        // TODO implement
+        return null;
+    }
+
+    @Override
+    public void configure(String configuration) throws APPCException {
+        if(connectionDetails == null){
+            throw new APPCException("Invalid connection details - null value");
+        }
+
+        Properties props = connectionDetails.getAdditionalProperties();
+        if(props == null || !props.containsKey("module.name") || !props.containsKey("node.name")){
+            throw new APPCException("Invalid properties!");
+        }
+
+        String moduleName = props.getProperty("module.name");
+        String nodeName = props.getProperty("node.name");
+        String deviceMountPointName = connectionDetails.getHost();
+
+        int httpCode = httpClient.putMethod(Constants.PROTOCOL,Constants.CONTROLLER_IP,Constants.CONTROLLER_PORT,getModuleConfigurePath(deviceMountPointName, moduleName, nodeName),configuration,"application/xml");
+
+        if (httpCode != HttpStatus.SC_OK) {
+            logger.error("Configuration request failed. throwing Exception !");
+            throw new APPCException("Error configuring node :"+nodeName + ", of Module :" + moduleName + ", in device :" + deviceMountPointName);
+        }
+    }
+
+    @Override
+    public String getConfiguration() throws APPCException {
+        if(connectionDetails == null){
+            throw new APPCException("Invalid connection details - null value");
+        }
+
+        Properties props = connectionDetails.getAdditionalProperties();
+        if(props == null || !props.containsKey("module.name") || !props.containsKey("node.name")){
+            throw new APPCException("Invalid properties!");
+        }
+
+        return this.getConfiguration(connectionDetails.getHost(),props.getProperty("module.name"),props.getProperty("node.name"));
+    }
+
+    @Override
+    public void disconnect() throws APPCException {
+        if(connectionDetails == null){
+            throw new APPCException("Invalid connection details - null value");
+        }
+        this.disconnect(connectionDetails.getHost());
+    }
+
+    //private methods
+    private String getModuleConfigurePath(String deviceMountPointName, String moduleName, String nodeName){
+
+
+        String deviceSpecificPath = deviceMountPointName + "/yang-ext:mount/" + moduleName + ":" + nodeName;
+
+        return Constants.CONFIGURE_PATH + deviceSpecificPath;
+    }
+
+    private String getConnectPath(){
+
+        return Constants.CONNECT_PATH;
+    }
+
+    private String getCheckConnectivityPath(String deviceMountPointName) {
+        return Constants.CHECK_CONNECTION_PATH + deviceMountPointName;
+    }
+
+    private String getDisconnectPath(String deviceMountPointName) {
+        return Constants.DISCONNECT_PATH + deviceMountPointName;
+    }
+
+    private String getPayload() {
+        return "{\n" +
+                "    \"config:module\":\n" +
+                "        {\n" +
+                "        \"type\":\"odl-sal-netconf-connector-cfg:sal-netconf-connector\",\n" +
+                "        \"netconf-northbound-ssh\\odl-sal-netconf-connector-cfg:name\":"+connectionDetails.getHost()+",\n" +
+                "        \"odl-sal-netconf-connector-cfg:address\":"+connectionDetails.getHost()+",\n" +
+                "        \"odl-sal-netconf-connector-cfg:port\":"+connectionDetails.getPort()+",\n" +
+                "        \"odl-sal-netconf-connector-cfg:username\":"+connectionDetails.getUsername()+",\n" +
+                "        \"odl-sal-netconf-connector-cfg:password\":"+connectionDetails.getPassword()+",\n" +
+                "        \"tcp-only\":\"false\",\n" +
+                "        \"odl-sal-netconf-connector-cfg:event-executor\":\n" +
+                "            {\n" +
+                "            \"type\":\"netty:netty-event-executor\",\n" +
+                "            \"name\":\"global-event-executor\"\n" +
+                "            },\n" +
+                "        \"odl-sal-netconf-connector-cfg:binding-registry\":\n" +
+                "            {\n" +
+                "            \"type\":\"opendaylight-md-sal-binding:binding-broker-osgi-registry\",\n" +
+                "            \"name\":\"binding-osgi-broker\"\n" +
+                "            },\n" +
+                "        \"odl-sal-netconf-connector-cfg:dom-registry\":\n" +
+                "            {\n" +
+                "            \"type\":\"opendaylight-md-sal-dom:dom-broker-osgi-registry\",\n" +
+                "            \"name\":\"dom-broker\"\n" +
+                "            },\n" +
+                "        \"odl-sal-netconf-connector-cfg:client-dispatcher\":\n" +
+                "            {\n" +
+                "            \"type\":\"odl-netconf-cfg:netconf-client-dispatcher\",\n" +
+                "            \"name\":\"global-netconf-dispatcher\"\n" +
+                "            },\n" +
+                "        \"odl-sal-netconf-connector-cfg:processing-executor\":\n" +
+                "            {\n" +
+                "            \"type\":\"threadpool:threadpool\",\n" +
+                "            \"name\":\"global-netconf-processing-executor\"\n" +
+                "        }\n" +
+                "    }\n" +
+                "}";
+    }
+}