2 * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.vpnservice.interfacemgr;
10 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
11 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
12 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
13 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
14 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
15 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
16 import org.opendaylight.idmanager.IdManager;
17 import org.opendaylight.vpnservice.interfacemgr.listeners.InterfaceConfigListener;
18 import org.opendaylight.vpnservice.interfacemgr.listeners.InterfaceInventoryStateListener;
19 import org.opendaylight.vpnservice.interfacemgr.listeners.InterfaceTopologyStateListener;
20 import org.opendaylight.vpnservice.interfacemgr.interfaces.IInterfaceManager;
21 import org.opendaylight.vpnservice.interfacemgr.rpcservice.InterfaceManagerRpcService;
22 import org.opendaylight.vpnservice.interfacemgr.servicebindings.flowbased.listeners.FlowBasedServicesConfigListener;
23 import org.opendaylight.vpnservice.interfacemgr.servicebindings.flowbased.listeners.FlowBasedServicesInterfaceStateListener;
24 import org.opendaylight.vpnservice.interfacemgr.listeners.VlanMemberConfigListener;
25 import org.opendaylight.vpnservice.mdsalutil.ActionInfo;
26 import org.opendaylight.vpnservice.mdsalutil.MatchInfo;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInput;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInputBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rpcs.rev151003.*;
32 import org.opendaylight.yangtools.yang.common.RpcResult;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
36 import java.math.BigInteger;
37 import java.util.List;
38 import java.util.concurrent.ExecutionException;
39 import java.util.concurrent.Future;
41 public class InterfacemgrProvider implements BindingAwareProvider, AutoCloseable, IInterfaceManager {
43 private static final Logger LOG = LoggerFactory.getLogger(InterfacemgrProvider.class);
45 private RpcProviderRegistry rpcProviderRegistry;
46 private IdManager idManager;
48 private InterfaceConfigListener interfaceConfigListener;
49 private InterfaceTopologyStateListener topologyStateListener;
50 private InterfaceInventoryStateListener interfaceInventoryStateListener;
51 private FlowBasedServicesInterfaceStateListener flowBasedServicesInterfaceStateListener;
52 private FlowBasedServicesConfigListener flowBasedServicesConfigListener;
53 private VlanMemberConfigListener vlanMemberConfigListener;
55 private InterfaceManagerRpcService interfaceManagerRpcService;
56 private BindingAwareBroker.RpcRegistration<OdlInterfaceRpcService> rpcRegistration;
58 public void setRpcProviderRegistry(RpcProviderRegistry rpcProviderRegistry) {
59 this.rpcProviderRegistry = rpcProviderRegistry;
63 public void onSessionInitiated(ProviderContext session) {
64 LOG.info("InterfacemgrProvider Session Initiated");
66 final DataBroker dataBroker = session.getSALService(DataBroker.class);
67 idManager = new IdManager(dataBroker);
70 interfaceManagerRpcService = new InterfaceManagerRpcService(dataBroker);
71 rpcRegistration = getRpcProviderRegistry().addRpcImplementation(
72 OdlInterfaceRpcService.class, interfaceManagerRpcService);
74 interfaceConfigListener = new InterfaceConfigListener(dataBroker, idManager);
75 interfaceConfigListener.registerListener(LogicalDatastoreType.CONFIGURATION, dataBroker);
77 interfaceInventoryStateListener = new InterfaceInventoryStateListener(dataBroker);
78 interfaceInventoryStateListener.registerListener(LogicalDatastoreType.OPERATIONAL, dataBroker);
80 topologyStateListener = new InterfaceTopologyStateListener(dataBroker);
81 topologyStateListener.registerListener(LogicalDatastoreType.OPERATIONAL, dataBroker);
83 flowBasedServicesConfigListener = new FlowBasedServicesConfigListener(dataBroker);
84 flowBasedServicesConfigListener.registerListener(LogicalDatastoreType.CONFIGURATION, dataBroker);
86 flowBasedServicesInterfaceStateListener =
87 new FlowBasedServicesInterfaceStateListener(dataBroker);
88 flowBasedServicesInterfaceStateListener.registerListener(LogicalDatastoreType.OPERATIONAL, dataBroker);
90 vlanMemberConfigListener =
91 new VlanMemberConfigListener(dataBroker, idManager);
92 vlanMemberConfigListener.registerListener(LogicalDatastoreType.CONFIGURATION, dataBroker);
93 } catch (Exception e) {
94 LOG.error("Error initializing services", e);
98 private void createIdPool() {
99 CreateIdPoolInput createPool = new CreateIdPoolInputBuilder()
100 .setPoolName(IfmConstants.IFM_IDPOOL_NAME)
101 .setIdStart(IfmConstants.IFM_IDPOOL_START)
102 .setPoolSize(new BigInteger(IfmConstants.IFM_IDPOOL_SIZE))
104 //TODO: Error handling
105 Future<RpcResult<Void>> result = idManager.createIdPool(createPool);
107 if ((result != null) && (result.get().isSuccessful())) {
108 LOG.debug("Created IdPool for InterfaceMgr");
110 } catch (InterruptedException | ExecutionException e) {
111 LOG.error("Failed to create idPool for InterfaceMgr",e);
116 public void close() throws Exception {
117 LOG.info("InterfacemgrProvider Closed");
118 interfaceConfigListener.close();
119 rpcRegistration.close();
122 public RpcProviderRegistry getRpcProviderRegistry() {
123 return rpcProviderRegistry;
127 public Long getPortForInterface(String ifName) {
128 GetPortFromInterfaceInput input = new GetPortFromInterfaceInputBuilder().setIntfName(ifName).build();
129 Future<RpcResult<GetPortFromInterfaceOutput>> output = interfaceManagerRpcService.getPortFromInterface(input);
131 RpcResult<GetPortFromInterfaceOutput> port = output.get();
132 if(port.isSuccessful()){
133 return port.getResult().getPortno();
135 }catch(NullPointerException | InterruptedException | ExecutionException e){
136 LOG.warn("Exception when getting port for interface",e);
142 public Long getPortForInterface(Interface intf) {
143 GetPortFromInterfaceInput input = new GetPortFromInterfaceInputBuilder().setIntfName(intf.getName()).build();
144 Future<RpcResult<GetPortFromInterfaceOutput>> output = interfaceManagerRpcService.getPortFromInterface(input);
146 RpcResult<GetPortFromInterfaceOutput> port = output.get();
147 if(port.isSuccessful()){
148 return port.getResult().getPortno();
150 }catch(NullPointerException | InterruptedException | ExecutionException e){
151 LOG.warn("Exception when getting port for interface",e);
157 public BigInteger getDpnForInterface(String ifName) {
158 GetDpidFromInterfaceInput input = new GetDpidFromInterfaceInputBuilder().setIntfName(ifName).build();
159 Future<RpcResult<GetDpidFromInterfaceOutput>> output = interfaceManagerRpcService.getDpidFromInterface(input);
161 RpcResult<GetDpidFromInterfaceOutput> dpn = output.get();
162 if(dpn.isSuccessful()){
163 return dpn.getResult().getDpid();
165 }catch(NullPointerException | InterruptedException | ExecutionException e){
166 LOG.warn("Exception when getting port for interface",e);
172 public String getEndpointIpForDpn(BigInteger dpnId) {
173 GetEndpointIpForDpnInput input = new GetEndpointIpForDpnInputBuilder().setDpid(dpnId).build();
174 Future<RpcResult<GetEndpointIpForDpnOutput>> output = interfaceManagerRpcService.getEndpointIpForDpn(input);
176 RpcResult<GetEndpointIpForDpnOutput> ipForDpnOutputRpcResult = output.get();
177 if(ipForDpnOutputRpcResult.isSuccessful()){
178 List<IpAddress> localIps = ipForDpnOutputRpcResult.getResult().getLocalIps();
179 if(!localIps.isEmpty()) {
180 return localIps.get(0).getIpv4Address().getValue();
183 }catch(NullPointerException | InterruptedException | ExecutionException e){
184 LOG.warn("Exception when getting port for interface",e);
190 public List<ActionInfo> getInterfaceEgressActions(String ifName) {
191 return interfaceManagerRpcService.getEgressActionInfosForInterface(ifName);
195 public BigInteger getDpnForInterface(Interface intrf) {
196 return getDpnForInterface(intrf.getName());