Castor app - Needs final review and merge
Change-Id: Ieb32596216ac848e9661c0785427bfe96fb958c6
diff --git a/apps/castor/src/main/java/org/onosproject/castor/CastorWebResource.java b/apps/castor/src/main/java/org/onosproject/castor/CastorWebResource.java
new file mode 100644
index 0000000..8c08998
--- /dev/null
+++ b/apps/castor/src/main/java/org/onosproject/castor/CastorWebResource.java
@@ -0,0 +1,154 @@
+/*
+ * Copyright 2016-present 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.castor;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.onlab.packet.IpAddress;
+import org.onosproject.rest.AbstractWebResource;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+/**
+ * The Web Resource for REST API calls to the Castor application.
+ */
+@Path("castor")
+public class CastorWebResource extends AbstractWebResource {
+
+
+ /**
+ * Get the present ARP Mapping.
+ * Use this to get the present ARP map stored by Castor
+ *
+ * @return 200 OK
+ */
+ @GET
+ @Path("mac-map")
+ public Response getMac() {
+ String result = get(CastorStore.class).getAddressMap().toString();
+ ObjectNode node = mapper().createObjectNode().put("response", result);
+ return ok(node).build();
+ }
+
+ /**
+ * Get list of added peers.
+ * List of peers added.
+ *
+ * @return 200 OK
+ */
+ @GET
+ @Path("get-peers")
+ public Response getPeers() {
+ String result = get(CastorStore.class).getCustomersMap().toString();
+ ObjectNode node = mapper().createObjectNode().put("response", result);
+ return ok(node).build();
+ }
+
+ /**
+ * Add a Peer.
+ * Use this to add a Customer or a BGP Peer
+ *
+ * @onos.rsModel PeerModel
+ * @param incomingData json Data
+ * @return 200 OK
+ */
+ @POST
+ @Path("add-peer")
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response addPeer(String incomingData) {
+
+ String arpResult = ", Mac was known";
+
+ try {
+ ObjectMapper mapper = new ObjectMapper();
+ Peer peer = mapper.readValue(incomingData, Peer.class);
+ get(ConnectivityManagerService.class).setUpConnectivity(peer);
+ if ((get(CastorStore.class)).getAddressMap()
+ .get(IpAddress.valueOf(peer.getIpAddress())) != null) {
+ get(ConnectivityManagerService.class).setUpL2(peer);
+ } else {
+ get(ArpService.class).createArp(peer);
+ arpResult = ", ARP packet sent, MAC was not known";
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ String result = "Unable to process due to some reason, Try again";
+ ObjectNode node = mapper().createObjectNode().put("response", result);
+ return ok(node).build();
+ }
+
+ String result = "Success: Peer Entered" + arpResult;
+ ObjectNode node = mapper().createObjectNode().put("response", result);
+ return ok(node).build();
+ }
+
+ /**
+ * Delete a Peer.
+ * Use this to delete a Peer. IpAddress should match as entered while adding.
+ *
+ * @onos.rsModel PeerModel
+ * @param incomingData json Data
+ * @return 200 OK
+ */
+ @POST
+ @Path("delete-peer")
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response deletePeer(String incomingData) {
+
+ try {
+ ObjectMapper mapper = new ObjectMapper();
+ Peer peer = mapper.readValue(incomingData, Peer.class);
+ get(ConnectivityManagerService.class).deletePeer(peer);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return Response.status(500).entity("Unable to delete the peer").build();
+ }
+ String result = "Peer Deleted";
+ ObjectNode node = mapper().createObjectNode().put("response", result);
+ return ok(node).build();
+ }
+
+ /**
+ * Add router server.
+ * Use this to add to add Route Servers for initializing
+ *
+ * @onos.rsModel PeerModel
+ * @param incomingData json Data
+ * @return 200 OK
+ */
+ @POST
+ @Path("route-server")
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response addRouteServer(String incomingData) {
+
+ try {
+ ObjectMapper mapper = new ObjectMapper();
+ Peer peer = mapper.readValue(incomingData, Peer.class);
+ get(ConnectivityManagerService.class).start(peer);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return Response.status(500).entity("Unable to add the route server").build();
+ }
+ String result = "Server Entered";
+ ObjectNode node = mapper().createObjectNode().put("response", result);
+ return ok(node).build();
+ }
+}