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Diffstat (limited to 'framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/config/impl/RoutingConfigurationImpl.java')
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diff --git a/framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/config/impl/RoutingConfigurationImpl.java b/framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/config/impl/RoutingConfigurationImpl.java
deleted file mode 100644
index 19c3f70b..00000000
--- a/framework/src/onos/apps/routing/src/main/java/org/onosproject/routing/config/impl/RoutingConfigurationImpl.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright 2014-2015 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.routing.config.impl;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.googlecode.concurrenttrees.radix.node.concrete.DefaultByteArrayNodeFactory;
-import com.googlecode.concurrenttrees.radixinverted.ConcurrentInvertedRadixTree;
-import com.googlecode.concurrenttrees.radixinverted.InvertedRadixTree;
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.apache.felix.scr.annotations.Service;
-import org.onlab.packet.Ip4Address;
-import org.onlab.packet.Ip6Address;
-import org.onlab.packet.IpAddress;
-import org.onlab.packet.IpPrefix;
-import org.onlab.packet.MacAddress;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.CoreService;
-import org.onosproject.incubator.net.intf.InterfaceService;
-import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.config.ConfigFactory;
-import org.onosproject.net.config.NetworkConfigRegistry;
-import org.onosproject.net.config.NetworkConfigService;
-import org.onosproject.net.config.basics.SubjectFactories;
-import org.onosproject.routing.config.BgpConfig;
-import org.onosproject.routing.config.BgpPeer;
-import org.onosproject.routing.config.BgpSpeaker;
-import org.onosproject.routing.config.Interface;
-import org.onosproject.routing.config.LocalIpPrefixEntry;
-import org.onosproject.routing.config.RoutingConfigurationService;
-import org.onosproject.routing.impl.Router;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
-
-import static org.onosproject.routing.RouteEntry.createBinaryString;
-
-/**
- * Implementation of RoutingConfigurationService which reads routing
- * configuration from a file.
- */
-@Component(immediate = true)
-@Service
-public class RoutingConfigurationImpl implements RoutingConfigurationService {
-
- private final Logger log = LoggerFactory.getLogger(getClass());
-
- private static final String CONFIG_DIR = "../config";
- private static final String DEFAULT_CONFIG_FILE = "sdnip.json";
- private String configFileName = DEFAULT_CONFIG_FILE;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected NetworkConfigRegistry registry;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected NetworkConfigService configService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected CoreService coreService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected InterfaceService interfaceService;
-
- private Map<String, BgpSpeaker> bgpSpeakers = new ConcurrentHashMap<>();
- private Map<IpAddress, BgpPeer> bgpPeers = new ConcurrentHashMap<>();
- private Set<IpAddress> gatewayIpAddresses = new HashSet<>();
- private Set<ConnectPoint> bgpPeerConnectPoints = new HashSet<>();
-
- private InvertedRadixTree<LocalIpPrefixEntry>
- localPrefixTable4 = new ConcurrentInvertedRadixTree<>(
- new DefaultByteArrayNodeFactory());
- private InvertedRadixTree<LocalIpPrefixEntry>
- localPrefixTable6 = new ConcurrentInvertedRadixTree<>(
- new DefaultByteArrayNodeFactory());
-
- private MacAddress virtualGatewayMacAddress;
-
- private ConfigFactory configFactory =
- new ConfigFactory(SubjectFactories.APP_SUBJECT_FACTORY, BgpConfig.class, "bgp") {
- @Override
- public BgpConfig createConfig() {
- return new BgpConfig();
- }
- };
-
- @Activate
- public void activate() {
- registry.registerConfigFactory(configFactory);
- readConfiguration();
- log.info("Routing configuration service started");
- }
-
- @Deactivate
- public void deactivate() {
- registry.unregisterConfigFactory(configFactory);
- log.info("Routing configuration service stopped");
- }
-
- /**
- * Reads SDN-IP related information contained in the configuration file.
- *
- * @param configFilename the name of the configuration file for the SDN-IP
- * application
- */
- private void readConfiguration(String configFilename) {
- File configFile = new File(CONFIG_DIR, configFilename);
- ObjectMapper mapper = new ObjectMapper();
-
- try {
- log.info("Loading config: {}", configFile.getAbsolutePath());
- Configuration config = mapper.readValue(configFile,
- Configuration.class);
- for (BgpSpeaker speaker : config.getBgpSpeakers()) {
- bgpSpeakers.put(speaker.name(), speaker);
- }
- for (BgpPeer peer : config.getPeers()) {
- bgpPeers.put(peer.ipAddress(), peer);
- bgpPeerConnectPoints.add(peer.connectPoint());
- }
-
- for (LocalIpPrefixEntry entry : config.getLocalIp4PrefixEntries()) {
- localPrefixTable4.put(createBinaryString(entry.ipPrefix()),
- entry);
- gatewayIpAddresses.add(entry.getGatewayIpAddress());
- }
- for (LocalIpPrefixEntry entry : config.getLocalIp6PrefixEntries()) {
- localPrefixTable6.put(createBinaryString(entry.ipPrefix()),
- entry);
- gatewayIpAddresses.add(entry.getGatewayIpAddress());
- }
-
- virtualGatewayMacAddress = config.getVirtualGatewayMacAddress();
-
- } catch (FileNotFoundException e) {
- log.warn("Configuration file not found: {}", configFileName);
- } catch (IOException e) {
- log.error("Error loading configuration", e);
- }
- }
-
- /**
- * Instructs the configuration reader to read the configuration from the
- * file.
- */
- public void readConfiguration() {
- readConfiguration(configFileName);
- }
-
- @Override
- public Map<String, BgpSpeaker> getBgpSpeakers() {
- return Collections.unmodifiableMap(bgpSpeakers);
- }
-
- @Override
- public Map<IpAddress, BgpPeer> getBgpPeers() {
- return Collections.unmodifiableMap(bgpPeers);
- }
-
- @Override
- public Set<Interface> getInterfaces() {
- return Collections.emptySet();
- }
-
- @Override
- public Set<ConnectPoint> getBgpPeerConnectPoints() {
- // TODO perhaps cache this result in future
- ApplicationId routerAppId = coreService.getAppId(Router.ROUTER_APP_ID);
- if (routerAppId == null) {
- return Collections.emptySet();
- }
-
- BgpConfig bgpConfig = configService.getConfig(routerAppId, BgpConfig.class);
- if (bgpConfig == null) {
- return Collections.emptySet();
- } else {
- return bgpConfig.bgpSpeakers().stream()
- .flatMap(speaker -> speaker.peers().stream())
- .map(peer -> interfaceService.getMatchingInterface(peer))
- .filter(intf -> intf != null)
- .map(intf -> intf.connectPoint())
- .collect(Collectors.toSet());
- }
- }
-
- @Override
- public Interface getInterface(ConnectPoint connectPoint) {
- return null;
- }
-
- @Override
- public Interface getInterface(IpAddress ip) {
- return null;
- }
-
- @Override
- public Interface getMatchingInterface(IpAddress ipAddress) {
- return null;
- }
-
- @Override
- public boolean isIpAddressLocal(IpAddress ipAddress) {
- if (ipAddress.isIp4()) {
- return localPrefixTable4.getValuesForKeysPrefixing(
- createBinaryString(
- IpPrefix.valueOf(ipAddress, Ip4Address.BIT_LENGTH)))
- .iterator().hasNext();
- } else {
- return localPrefixTable6.getValuesForKeysPrefixing(
- createBinaryString(
- IpPrefix.valueOf(ipAddress, Ip6Address.BIT_LENGTH)))
- .iterator().hasNext();
- }
- }
-
- @Override
- public boolean isIpPrefixLocal(IpPrefix ipPrefix) {
- return (localPrefixTable4.getValueForExactKey(
- createBinaryString(ipPrefix)) != null ||
- localPrefixTable6.getValueForExactKey(
- createBinaryString(ipPrefix)) != null);
- }
-
- @Override
- public boolean isVirtualGatewayIpAddress(IpAddress ipAddress) {
- return gatewayIpAddresses.contains(ipAddress);
- }
-
- @Override
- public MacAddress getVirtualGatewayMacAddress() {
- return virtualGatewayMacAddress;
- }
-
-}