Add Config for configuration multiple routers.
Deprecate old single router config.
CORD-786
Change-Id: Iab48be10f7f9d77939842ab00d2bd4be2b2ca0f5
diff --git a/apps/routing-api/src/main/java/org/onosproject/routing/config/RoutersConfig.java b/apps/routing-api/src/main/java/org/onosproject/routing/config/RoutersConfig.java
new file mode 100644
index 0000000..940a727
--- /dev/null
+++ b/apps/routing-api/src/main/java/org/onosproject/routing/config/RoutersConfig.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2017-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.routing.config;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.config.Config;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Routing configuration.
+ */
+public class RoutersConfig extends Config<ApplicationId> {
+
+ private static final String CP_CONNECT_POINT = "controlPlaneConnectPoint";
+ private static final String OSPF_ENABLED = "ospfEnabled";
+ private static final String PIM_ENABLED = "pimEnabled";
+ private static final String INTERFACES = "interfaces";
+
+ /**
+ * Gets the router configurations.
+ *
+ * @return set of router configurations
+ */
+ public Set<Router> getRouters() {
+ Set<Router> routers = new HashSet<>();
+
+ for (JsonNode routerNode : array) {
+ ConnectPoint connectPoint = ConnectPoint.deviceConnectPoint(routerNode.path(CP_CONNECT_POINT).asText());
+ boolean ospfEnabled = routerNode.path(OSPF_ENABLED).asBoolean();
+
+
+ JsonNode intfNode = routerNode.path(INTERFACES);
+ if (intfNode.isMissingNode() || !intfNode.isArray()) {
+ continue;
+ }
+ ArrayNode array = (ArrayNode) intfNode;
+ Set<String> interfaces = new HashSet<>(array.size());
+ for (JsonNode intf : array) {
+ interfaces.add(intf.asText());
+ }
+
+ routers.add(new Router(connectPoint, ospfEnabled, interfaces));
+ }
+
+ return routers;
+ }
+
+ @Override
+ public boolean isValid() {
+ for (JsonNode node : array) {
+ ObjectNode routerNode = (ObjectNode) node;
+ if (!hasOnlyFields(routerNode, INTERFACES, CP_CONNECT_POINT, OSPF_ENABLED, PIM_ENABLED)) {
+ return false;
+ }
+
+ JsonNode intfNode = routerNode.path(INTERFACES);
+ if (!intfNode.isMissingNode() && !intfNode.isArray()) {
+ return false;
+ }
+
+ boolean valid = isConnectPoint(routerNode, CP_CONNECT_POINT, FieldPresence.MANDATORY) &&
+ isBoolean(routerNode, OSPF_ENABLED, FieldPresence.OPTIONAL) &&
+ isBoolean(routerNode, PIM_ENABLED, FieldPresence.OPTIONAL);
+
+ if (!valid) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Router configuration.
+ */
+ public static class Router {
+ private final ConnectPoint connectPoint;
+ private final boolean ospfEnabled;
+ private final Set<String> interfaces;
+
+ Router(ConnectPoint controlPlaneConnectPoint, boolean ospfEnabled, Set<String> interfaces) {
+ this.connectPoint = controlPlaneConnectPoint;
+ this.ospfEnabled = ospfEnabled;
+ this.interfaces = interfaces;
+ }
+
+ /**
+ * Returns the routing control plane connect point.
+ *
+ * @return control plane connect point
+ */
+ public ConnectPoint controlPlaneConnectPoint() {
+ return connectPoint;
+ }
+
+ /**
+ * Returns whether OSPF is enabled on this router.
+ *
+ * @return true if OSPF is enabled, otherwise false
+ */
+ public boolean isOspfEnabled() {
+ return ospfEnabled;
+ }
+
+ /**
+ * Returns the set of interfaces enabled on this router.
+ *
+ * @return set of interface names that are enabled, or an empty list if
+ * all available interfaces should be used
+ */
+ public Set<String> interfaces() {
+ return interfaces;
+ }
+ }
+}