ONOS-790 - REST APIs for paths
Change-Id: I5e08778e75c98c1156df7972af9897b52677d371
diff --git a/web/api/src/main/java/org/onosproject/codec/impl/CodecManager.java b/web/api/src/main/java/org/onosproject/codec/impl/CodecManager.java
index 88fb8dd..4abb5e6 100644
--- a/web/api/src/main/java/org/onosproject/codec/impl/CodecManager.java
+++ b/web/api/src/main/java/org/onosproject/codec/impl/CodecManager.java
@@ -33,6 +33,7 @@
import org.onosproject.net.Host;
import org.onosproject.net.HostLocation;
import org.onosproject.net.Link;
+import org.onosproject.net.Path;
import org.onosproject.net.Port;
import org.onosproject.net.flow.FlowEntry;
import org.onosproject.net.flow.TrafficSelector;
@@ -86,6 +87,7 @@
registerCodec(Constraint.class, new ConstraintCodec());
registerCodec(Topology.class, new TopologyCodec());
registerCodec(TopologyCluster.class, new TopologyClusterCodec());
+ registerCodec(Path.class, new PathCodec());
log.info("Started");
}
diff --git a/web/api/src/main/java/org/onosproject/codec/impl/ConnectPointCodec.java b/web/api/src/main/java/org/onosproject/codec/impl/ConnectPointCodec.java
index 41a7629..74349db 100644
--- a/web/api/src/main/java/org/onosproject/codec/impl/ConnectPointCodec.java
+++ b/web/api/src/main/java/org/onosproject/codec/impl/ConnectPointCodec.java
@@ -19,6 +19,8 @@
import org.onosproject.codec.CodecContext;
import org.onosproject.codec.JsonCodec;
import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.HostId;
import static com.google.common.base.Preconditions.checkNotNull;
@@ -30,9 +32,16 @@
@Override
public ObjectNode encode(ConnectPoint point, CodecContext context) {
checkNotNull(point, "Connect point cannot be null");
- return context.mapper().createObjectNode()
- .put("device", point.deviceId().toString())
+ ObjectNode root = context.mapper().createObjectNode()
.put("port", point.port().toString());
+
+ if (point.elementId() instanceof DeviceId) {
+ root.put("device", point.deviceId().toString());
+ } else if (point.elementId() instanceof HostId) {
+ root.put("host", point.hostId().toString());
+ }
+
+ return root;
}
}
diff --git a/web/api/src/main/java/org/onosproject/codec/impl/PathCodec.java b/web/api/src/main/java/org/onosproject/codec/impl/PathCodec.java
new file mode 100644
index 0000000..40530e4
--- /dev/null
+++ b/web/api/src/main/java/org/onosproject/codec/impl/PathCodec.java
@@ -0,0 +1,47 @@
+/*
+ * 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.codec.impl;
+
+import org.onosproject.codec.CodecContext;
+import org.onosproject.codec.JsonCodec;
+import org.onosproject.net.Link;
+import org.onosproject.net.Path;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Path JSON codec.
+ */
+public class PathCodec extends AnnotatedCodec<Path> {
+ @Override
+ public ObjectNode encode(Path path, CodecContext context) {
+ checkNotNull(path, "Path cannot be null");
+ JsonCodec<Link> codec = context.codec(Link.class);
+ ObjectNode result = context.mapper()
+ .createObjectNode()
+ .put("cost", path.cost());
+ ArrayNode jsonLinks = result.putArray("links");
+
+ for (Link link : path.links()) {
+ jsonLinks.add(codec.encode(link, context));
+ }
+
+ return annotate(result, path, context);
+ }
+}