Implement CLI and REST API for Xconnect
Deprecate the old way of configuring Xconnect via network config
Change-Id: I5b9ac7852517c25805bcbfc0e7b3bec3a52eed9f
diff --git a/web/src/main/java/org/onosproject/segmentrouting/web/XconnectWebResource.java b/web/src/main/java/org/onosproject/segmentrouting/web/XconnectWebResource.java
new file mode 100644
index 0000000..edaea9e
--- /dev/null
+++ b/web/src/main/java/org/onosproject/segmentrouting/web/XconnectWebResource.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * 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.segmentrouting.web;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.onosproject.rest.AbstractWebResource;
+import org.onosproject.segmentrouting.xconnect.api.XconnectDesc;
+import org.onosproject.segmentrouting.xconnect.api.XconnectService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Set;
+
+import static org.onlab.util.Tools.readTreeFromStream;
+
+/**
+ * Query, create and remove Xconnects.
+ */
+@Path("xconnect")
+public class XconnectWebResource extends AbstractWebResource {
+ private static final String XCONNECTS = "xconnects";
+ private static Logger log = LoggerFactory.getLogger(XconnectWebResource.class);
+
+ /**
+ * Gets all Xconnects.
+ *
+ * @return an array of xconnects
+ */
+ @GET
+ @Produces(MediaType.APPLICATION_JSON)
+ public Response getXconnects() {
+ XconnectService xconnectService = get(XconnectService.class);
+ Set<XconnectDesc> xconnects = xconnectService.getXconnects();
+
+ ObjectNode result = encodeArray(XconnectDesc.class, XCONNECTS, xconnects);
+ return ok(result).build();
+ }
+
+ /**
+ * Create a new Xconnect.
+ *
+ * @param input JSON stream for xconnect to create
+ * @return 200 OK
+ * @throws IOException Throws IO exception
+ * @onos.rsModel XconnectCreate
+ */
+ @POST
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response addOrUpdateXconnect(InputStream input) throws IOException {
+ ObjectMapper mapper = new ObjectMapper();
+ ObjectNode json = readTreeFromStream(mapper, input);
+ XconnectDesc desc = codec(XconnectDesc.class).decode(json, this);
+
+ if (desc.ports().size() != 2) {
+ throw new IllegalArgumentException("Ports should have only two items.");
+ }
+
+ XconnectService xconnectService = get(XconnectService.class);
+ xconnectService.addOrUpdateXconnect(desc.key().deviceId(), desc.key().vlanId(), desc.ports());
+
+ return Response.ok().build();
+ }
+
+
+ /**
+ * Delete an existing Xconnect.
+ *
+ * @param input JSON stream for xconnect to remove
+ * @return 204 NO CONTENT
+ * @throws IOException Throws IO exception
+ * @onos.rsModel XconnectDelete
+ */
+ @DELETE
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response removeXconnect(InputStream input) throws IOException {
+ ObjectMapper mapper = new ObjectMapper();
+ ObjectNode json = readTreeFromStream(mapper, input);
+ XconnectDesc desc = codec(XconnectDesc.class).decode(json, this);
+
+ XconnectService xconnectService = get(XconnectService.class);
+ xconnectService.removeXonnect(desc.key().deviceId(), desc.key().vlanId());
+
+ return Response.noContent().build();
+ }
+}