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;
10 import java.math.BigInteger;
11 import java.util.Collection;
12 import java.util.Collections;
13 import java.util.concurrent.ExecutionException;
14 import java.util.concurrent.Future;
16 import org.opendaylight.bgpmanager.api.IBgpManager;
17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
18 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
19 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
20 import org.opendaylight.fibmanager.api.IFibManager;
21 import org.opendaylight.vpnmanager.api.IVpnManager;
22 import org.opendaylight.vpnservice.interfacemgr.interfaces.IInterfaceManager;
23 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInput;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInputBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
27 import org.opendaylight.yangtools.yang.common.RpcResult;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
31 public class VpnserviceProvider implements BindingAwareProvider, IVpnManager,
34 private static final Logger LOG = LoggerFactory.getLogger(VpnserviceProvider.class);
35 private VpnInterfaceManager vpnInterfaceManager;
36 private VpnManager vpnManager;
37 private IBgpManager bgpManager;
38 private IFibManager fibManager;
39 private IMdsalApiManager mdsalManager;
40 private IInterfaceManager interfaceManager;
41 private IdManagerService idManager;
44 public void onSessionInitiated(ProviderContext session) {
45 LOG.info("VpnserviceProvider Session Initiated");
47 final DataBroker dataBroker = session.getSALService(DataBroker.class);
48 vpnManager = new VpnManager(dataBroker, bgpManager);
49 vpnManager.setIdManager(idManager);
50 vpnInterfaceManager = new VpnInterfaceManager(dataBroker, bgpManager);
51 vpnInterfaceManager.setMdsalManager(mdsalManager);
52 vpnInterfaceManager.setInterfaceManager(interfaceManager);
53 vpnInterfaceManager.setIdManager(idManager);
55 } catch (Exception e) {
56 LOG.error("Error initializing services", e);
60 public void setBgpManager(IBgpManager bgpManager) {
61 LOG.debug("BGP Manager reference initialized");
62 this.bgpManager = bgpManager;
65 public void setMdsalManager(IMdsalApiManager mdsalManager) {
66 this.mdsalManager = mdsalManager;
69 public void setFibManager(IFibManager fibManager) {
70 this.fibManager = fibManager;
73 public void setInterfaceManager(IInterfaceManager interfaceManager) {
74 this.interfaceManager = interfaceManager;
77 public void setIdManager(IdManagerService idManager) {
78 this.idManager = idManager;
81 private void createIdPool() {
82 CreateIdPoolInput createPool = new CreateIdPoolInputBuilder()
83 .setPoolName(VpnConstants.VPN_IDPOOL_NAME)
84 .setIdStart(VpnConstants.VPN_IDPOOL_START)
85 .setPoolSize(new BigInteger(VpnConstants.VPN_IDPOOL_SIZE))
88 Future<RpcResult<Void>> result = idManager.createIdPool(createPool);
89 if ((result != null) && (result.get().isSuccessful())) {
90 LOG.debug("Created IdPool for VPN Service");
92 } catch (InterruptedException | ExecutionException e) {
93 LOG.error("Failed to create idPool for VPN Service",e);
98 public void close() throws Exception {
100 vpnInterfaceManager.close();
104 public Collection<BigInteger> getDpnsForVpn(long vpnId) {
105 return vpnInterfaceManager.getDpnsForVpn(vpnId);
109 public void setFibService(IFibManager fibManager) {
110 LOG.debug("Fib service reference is initialized in VPN Manager");
111 this.fibManager = fibManager;
112 vpnInterfaceManager.setFibManager(fibManager);