X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-netconf-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fconnect%2Fnetconf%2FNetconfDevice.java;h=94beaed0dfc61aeb0c5f260c24a1a689ec9fd7a1;hp=2ed941851bb71852f06d8d1c0aa7d921e44937bb;hb=74826747264952efec288fa37788a989458e364e;hpb=36c417d74537e04bd918212b4e7465d1f80d7eb6

diff --git a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDevice.java b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDevice.java
index 2ed941851b..94beaed0df 100644
--- a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDevice.java
+++ b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDevice.java
@@ -21,6 +21,7 @@ import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.toF
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.toRpcMessage;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.wrap;
 
+import com.google.common.base.Preconditions;
 import java.io.InputStream;
 import java.net.InetSocketAddress;
 import java.net.URI;
@@ -38,6 +39,9 @@ import org.opendaylight.controller.md.sal.common.api.data.DataCommitHandler;
 import org.opendaylight.controller.md.sal.common.api.data.DataModification;
 import org.opendaylight.controller.md.sal.common.api.data.DataReader;
 import org.opendaylight.controller.netconf.client.NetconfClientDispatcher;
+import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;
+import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfiguration;
+import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
 import org.opendaylight.controller.sal.core.api.Broker.ProviderSession;
 import org.opendaylight.controller.sal.core.api.Broker.RpcRegistration;
 import org.opendaylight.controller.sal.core.api.Provider;
@@ -47,6 +51,8 @@ import org.opendaylight.controller.sal.core.api.data.DataModificationTransaction
 import org.opendaylight.controller.sal.core.api.mount.MountProvisionInstance;
 import org.opendaylight.controller.sal.core.api.mount.MountProvisionService;
 import org.opendaylight.protocol.framework.ReconnectStrategy;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.inventory.rev140108.NetconfNode;
 import org.opendaylight.yangtools.concepts.Registration;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.common.RpcResult;
@@ -115,12 +121,14 @@ public class NetconfDevice implements Provider, //
 
     SchemaSourceProvider<InputStream> remoteSourceProvider;
 
-    DataBrokerService dataBroker;
+    private volatile DataBrokerService dataBroker;
 
     NetconfDeviceListener listener;
 
     private boolean rollbackSupported;
 
+    private NetconfReconnectingClientConfiguration clientConfig;
+    private volatile DataProviderService dataProviderService;
 
     public NetconfDevice(String name) {
         this.name = name;
@@ -134,11 +142,12 @@ public class NetconfDevice implements Provider, //
         checkState(schemaSourceProvider != null, "Schema Source Provider must be set.");
         checkState(eventExecutor != null, "Event executor must be set.");
 
-        listener = new NetconfDeviceListener(this);
+        Preconditions.checkArgument(clientConfig.getSessionListener() instanceof NetconfDeviceListener);
+        listener = (NetconfDeviceListener) clientConfig.getSessionListener();
 
         logger.info("Starting NETCONF Client {} for address {}", name, socketAddress);
 
-        dispatcher.createClient(socketAddress, listener, reconnectStrategy);
+        dispatcher.createReconnectingClient(clientConfig);
     }
 
     Optional<SchemaContext> getSchemaContext() {
@@ -213,6 +222,8 @@ public class NetconfDevice implements Provider, //
     }
 
     private void updateDeviceState(boolean up, Set<QName> capabilities) {
+        checkDataStoreState();
+
         DataModificationTransaction transaction = dataBroker.beginTransaction();
 
         CompositeNodeBuilder<ImmutableCompositeNode> it = ImmutableCompositeNode.builder();
@@ -301,6 +312,22 @@ public class NetconfDevice implements Provider, //
     public void onSessionInitiated(ProviderSession session) {
         dataBroker = session.getService(DataBrokerService.class);
 
+        processingExecutor.submit(new Runnable() {
+            @Override
+            public void run() {
+                updateInitialState();
+            }
+        });
+
+        mountService = session.getService(MountProvisionService.class);
+        if (mountService != null) {
+            mountInstance = mountService.createOrGetMountPoint(path);
+        }
+    }
+
+    private void updateInitialState() {
+        checkDataStoreState();
+
         DataModificationTransaction transaction = dataBroker.beginTransaction();
         if (operationalNodeNotExisting(transaction)) {
             transaction.putOperationalData(path, getNodeWithId());
@@ -316,13 +343,13 @@ public class NetconfDevice implements Provider, //
         } catch (ExecutionException e) {
             throw new RuntimeException("Read configuration data " + path + " failed", e);
         }
-
-        mountService = session.getService(MountProvisionService.class);
-        if (mountService != null) {
-            mountInstance = mountService.createOrGetMountPoint(path);
-        }
     }
 
+    private void checkDataStoreState() {
+        // read data from Nodes/Node in order to wait with write until schema for Nodes/Node is present in datastore
+        dataProviderService.readOperationalData(org.opendaylight.yangtools.yang.binding.InstanceIdentifier.builder(
+                Nodes.class).child(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node.class).augmentation(NetconfNode.class).build());    }
+
     CompositeNode getNodeWithId() {
         SimpleNodeTOImpl id = new SimpleNodeTOImpl(INVENTORY_ID, null, name);
         return new CompositeNodeTOImpl(INVENTORY_NODE, null, Collections.<Node<?>> singletonList(id));
@@ -464,6 +491,14 @@ public class NetconfDevice implements Provider, //
     public void setDispatcher(final NetconfClientDispatcher dispatcher) {
         this.dispatcher = dispatcher;
     }
+
+    public void setClientConfig(final NetconfReconnectingClientConfiguration clientConfig) {
+        this.clientConfig = clientConfig;
+    }
+
+    public void setDataProviderService(final DataProviderService dataProviderService) {
+        this.dataProviderService = dataProviderService;
+    }
 }
 
 class NetconfDeviceSchemaContextProvider {