Adding fujitsu t200 driver, reads OCH and ODUclt port descriptions from netconf. Does not work with the simulator!
Change-Id: I91e624eb747870b7a74d4d4c30e1748b637f7411
diff --git a/drivers/fujitsu/src/main/java/org/onosproject/drivers/fujitsu/PortGetterFujitsuImpl.java b/drivers/fujitsu/src/main/java/org/onosproject/drivers/fujitsu/PortGetterFujitsuImpl.java
new file mode 100644
index 0000000..3dc4223
--- /dev/null
+++ b/drivers/fujitsu/src/main/java/org/onosproject/drivers/fujitsu/PortGetterFujitsuImpl.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2016 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.drivers.fujitsu;
+
+import org.onosproject.drivers.utilities.XmlConfigParser;
+import org.onosproject.net.behaviour.PortDiscovery;
+import org.onosproject.net.device.PortDescription;
+import org.onosproject.net.driver.AbstractHandlerBehaviour;
+import org.onosproject.netconf.NetconfController;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.slf4j.Logger;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.List;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Retrieves the ports from a Fujitsu T100 device via netconf.
+ */
+public class PortGetterFujitsuImpl extends AbstractHandlerBehaviour
+ implements PortDiscovery {
+
+ private final Logger log = getLogger(getClass());
+
+ @Override
+ public List<PortDescription> getPorts() {
+ NetconfController controller = checkNotNull(handler().get(NetconfController.class));
+ NetconfSession session = controller.getDevicesMap().get(handler().data().deviceId()).getSession();
+ String reply;
+ try {
+ reply = session.get(requestBuilder());
+ } catch (IOException e) {
+ throw new RuntimeException(new NetconfException("Failed to retrieve configuration.", e));
+ }
+ List<PortDescription> descriptions = XmlConfigParser.
+ parseFujitsuT100Ports(XmlConfigParser.
+ loadXml(new ByteArrayInputStream(reply.getBytes())));
+ return descriptions;
+ }
+
+ /**
+ * Builds a request crafted to get the configuration required to create port
+ * descriptions for the device.
+ * @return The request string.
+ */
+ private String requestBuilder() {
+ StringBuilder rpc = new StringBuilder("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
+ //Message ID is injected later.
+ rpc.append("<rpc xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">");
+ rpc.append("<get>");
+ rpc.append("<filter type=\"subtree\">");
+ rpc.append("<interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\">");
+ rpc.append("</interfaces>");
+ rpc.append("</filter>");
+ rpc.append("</get>");
+ rpc.append("</rpc>");
+ return rpc.toString();
+ }
+}