1 files changed, 89 insertions, 0 deletions
diff --git a/framework/src/onos/drivers/src/main/java/org/onosproject/driver/netconf/NetconfControllerConfig.java b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/netconf/NetconfControllerConfig.java
new file mode 100644
index 00000000..84043b5b
--- /dev/null
+++ b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/netconf/NetconfControllerConfig.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2015 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.driver.netconf;
+
+import com.google.common.base.Preconditions;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.behaviour.ControllerConfig;
+import org.onosproject.net.behaviour.ControllerInfo;
+import org.onosproject.net.driver.AbstractHandlerBehaviour;
+import org.onosproject.net.driver.DriverHandler;
+import org.onosproject.netconf.NetconfController;
+import org.onosproject.netconf.NetconfDevice;
+import org.slf4j.Logger;
+
+import java.io.ByteArrayInputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Implementation of controller config which allows to get and set controllers
+ * through the Netconf protocol.
+ */
+public class NetconfControllerConfig extends AbstractHandlerBehaviour
+        implements ControllerConfig {
+
+    private final Logger log = getLogger(NetconfControllerConfig.class);
+
+    @Override
+    public List<ControllerInfo> getControllers() {
+        DriverHandler handler = handler();
+        NetconfController controller = handler.get(NetconfController.class);
+        DeviceId ofDeviceId = handler.data().deviceId();
+        Preconditions.checkNotNull(controller, "Netconf controller is null");
+        List<ControllerInfo> controllers = new ArrayList<>();
+        controllers.addAll(XmlConfigParser.parseStreamControllers(XmlConfigParser.
+                loadXml(new ByteArrayInputStream(controller.
+                        getDevicesMap().get(ofDeviceId).getSession().
+                        getConfig("running").getBytes(StandardCharsets.UTF_8)))));
+        return controllers;
+    }
+
+    @Override
+    public void setControllers(List<ControllerInfo> controllers) {
+        DriverHandler handler = handler();
+        NetconfController controller = handler.get(NetconfController.class);
+        DeviceId deviceId = handler.data().deviceId();
+        Preconditions.checkNotNull(controller, "Netconf controller is null");
+        try {
+            NetconfDevice device = controller.getNetconfDevice(deviceId);
+            log.warn("provider map {}", controller.getDevicesMap());
+            String config = XmlConfigParser.createControllersConfig(
+                    XmlConfigParser.loadXml(getClass().getResourceAsStream("controllers.xml")),
+                    XmlConfigParser.loadXml(
+                            new ByteArrayInputStream(device.getSession()
+                                                             .getConfig("running")
+                                                             .getBytes(
+                                                                     StandardCharsets.UTF_8))),
+                    "running", "merge", "create", controllers
+            );
+            device.getSession().editConfig(config.substring(config.indexOf("-->") + 3));
+        } catch (NullPointerException e) {
+            log.warn("No NETCONF device with requested parameters " + e);
+            throw new NullPointerException("No NETCONF device with requested parameters " + e);
+        }
+
+    }
+
+    //TODO maybe put method getNetconfClientService like in ovsdb if we need it
+
+}
+
+