| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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. |
| */ |
| |
| package org.onosproject.netconf.ctl; |
| |
| import org.onosproject.netconf.NetconfDevice; |
| import org.onosproject.netconf.NetconfDeviceInfo; |
| import org.onosproject.netconf.NetconfException; |
| import org.onosproject.netconf.NetconfSession; |
| import org.onosproject.netconf.NetconfSessionFactory; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.io.IOException; |
| |
| /** |
| * Default implementation of a NETCONF device. |
| * |
| * @deprecated in 1.10.0 |
| */ |
| @Deprecated |
| public class DefaultNetconfDevice implements NetconfDevice { |
| |
| public static final Logger log = LoggerFactory |
| .getLogger(DefaultNetconfDevice.class); |
| |
| private NetconfDeviceInfo netconfDeviceInfo; |
| private boolean deviceState = true; |
| protected NetconfSessionFactory sessionFactory = new SshNetconfSessionFactory(); |
| private NetconfSession netconfSession; |
| |
| /** |
| * Creates a new default NETCONF device with the information provided. |
| * The device gets created only if no exception is thrown while connecting to |
| * it and establishing the NETCONF session. |
| * @param deviceInfo information about the device to be created. |
| * @throws NetconfException if there are problems in creating or establishing |
| * the underlying NETCONF connection and session. |
| */ |
| public DefaultNetconfDevice(NetconfDeviceInfo deviceInfo) |
| throws NetconfException { |
| netconfDeviceInfo = deviceInfo; |
| try { |
| netconfSession = sessionFactory.createNetconfSession(deviceInfo); |
| } catch (IOException e) { |
| deviceState = false; |
| throw new NetconfException("Cannot create connection and session for device " + |
| deviceInfo, e); |
| } |
| } |
| |
| @Override |
| public boolean isActive() { |
| return deviceState; |
| } |
| |
| @Override |
| public NetconfSession getSession() { |
| return netconfSession; |
| } |
| |
| @Override |
| public void disconnect() { |
| deviceState = false; |
| try { |
| netconfSession.close(); |
| } catch (IOException e) { |
| log.warn("Cannot communicate with the device {} session already closed", netconfDeviceInfo); |
| } |
| } |
| |
| @Override |
| public NetconfDeviceInfo getDeviceInfo() { |
| return netconfDeviceInfo; |
| } |
| |
| public class SshNetconfSessionFactory implements NetconfSessionFactory { |
| |
| @Override |
| public NetconfSession createNetconfSession(NetconfDeviceInfo netconfDeviceInfo) throws NetconfException { |
| return new NetconfSessionImpl(netconfDeviceInfo); |
| } |
| } |
| |
| } |