Mod aaa-12 修改读取华为设备的信息方式为监听，解决设备重启后控制器不会自动读取信息的问题。

ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiNetconfSpeaker.java

@@ -14,6 +14,7 @@ import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import org.opendaylight.controller.md.sal.binding.api.*;
+import org.opendaylight.controller.md.sal.binding.api.MountPointService.MountPointListener;
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
 import org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException;
 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
@@ -65,7 +66,9 @@ import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointKey;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -81,7 +84,7 @@ import static org.opendaylight.controller.md.sal.binding.api.DataObjectModificat
 
 
 public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInfo>,
-        AutoCloseable {
+        AutoCloseable, MountPointListener {
 
     private final ListenerRegistration<HuaweiNetconfSpeaker> configurationReg;
     private MountPointService mountService;
@@ -102,6 +105,9 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
     public HuaweiNetconfSpeaker(DataBroker dataBroker, MountPointService mountService) {
         this.dataBroker = dataBroker;
         this.mountService = mountService;
+        if(null != this.mountService) {
+            this.mountService.registerListener(NETCONF_TOPO_IID, this);
+        }
         InstanceIdentifier<ConnectorInfo> connectPath = InstanceIdentifier.create(ConnectorInfo.class);
         final DataTreeIdentifier<ConnectorInfo> dataTreeIdentifier = new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION, connectPath);
         configurationReg = dataBroker.registerDataTreeChangeListener(dataTreeIdentifier, this);
@@ -145,13 +151,13 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
             @Override
             public void onFailure(Throwable throwable) {
                 LOG.error("Failed to created NetconfNode={}", netconfNode, throwable);
-                stopTask(connectDevice.getId().getValue());
+//                stopTask(connectDevice.getId().getValue());
             }
 
             @Override
             public void onSuccess(Void avoid) {
                 LOG.info("NetconfNode={} created successfully", netconfNode);
-                startTask(connectDevice.getId().getValue());
+//                startTask(connectDevice.getId().getValue());
             }
         });
     }
@@ -273,7 +279,7 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
             } catch (Exception e) {
                 LOG.error("捕获一个异常：{}", e);
             }
-        }, 180000, 10000, TimeUnit.MILLISECONDS);
+        }, 10, 10000, TimeUnit.MILLISECONDS);
         if (Objects.nonNull(threads.get(nodeId))) {
             LOG.info("remove exist pool in thread map");
             if (!threads.get(nodeId).isShutdown()) {
@@ -289,14 +295,14 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
         if (threads.containsKey(nodeId)) {
             ScheduledExecutorService pool = threads.get(nodeId);
             if (Objects.nonNull(pool)) {
-                pool.shutdown();
+                pool.shutdownNow();
             }
             threads.remove(nodeId);
         }
     }
 
     private void readInfoFromDevice(String nodeId) {
-        LOG.info("开始向华为设备获取cpu信息！");
+        LOG.info("开始向华为设备(id:{})获取cpu信息！", nodeId);
         final Optional<MountPoint> hwNodeOptional = mountService.getMountPoint(NETCONF_TOPO_IID
                 .child(Node.class, new NodeKey(new NodeId(nodeId))));
         LOG.info("开始向华为设备获取cpu信息2！");
@@ -593,6 +599,48 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
         return addressList;
     }
 
+
+    /* (non-Javadoc)
+     * @see org.opendaylight.controller.md.sal.binding.api.MountPointService.MountPointListener#onMountPointCreated(org.opendaylight.yangtools.yang.binding.InstanceIdentifier)
+     */
+    @Override
+    public void onMountPointCreated(InstanceIdentifier<?> path) {
+        LOG.info("onMountPointCreated: path is {}.", path);
+        String nodeid = getNodeidFromPath(path);
+        if (null != nodeid) {
+            startTask(nodeid);
+        } else {
+            LOG.error("can't get nodeid from path:{}", path);
+        }
+
+    }
+
+
+    /* (non-Javadoc)
+     * @see org.opendaylight.controller.md.sal.binding.api.MountPointService.MountPointListener#onMountPointRemoved(org.opendaylight.yangtools.yang.binding.InstanceIdentifier)
+     */
+    @Override
+    public void onMountPointRemoved(InstanceIdentifier<?> path) {
+        LOG.info("onMountPointRemoved: path is {}.", path);
+        String nodeid = getNodeidFromPath(path);
+        if (null != nodeid) {
+            stopTask(nodeid);
+        }
+    }
+    
+    private String getNodeidFromPath(InstanceIdentifier<?> path) {
+        InstanceIdentifier<Node> node = path.firstIdentifierOf(Node.class);
+        if (null == node) {
+            return null;
+        }
+        NodeId nodeId = node.firstKeyOf(Node.class).getNodeId();
+        if (null == nodeId) {
+            return null;
+        } else {
+            return nodeId.getValue();
+        }
+    }
+
 }
 
 /**