Package org.jgroups

Examples of org.jgroups.PhysicalAddress

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                        case GossipRouter.GOSSIP_GET:
                            List<PingData> mbrs=new ArrayList<PingData>();
                            ConcurrentMap<Address,ConnectionHandler> map=routingTable.get(group);
                            if(map != null) {
                                for(Address logical_addr: map.keySet()) {
                                    PhysicalAddress physical_addr=address_mappings.get(logical_addr);
                                    PingData rsp=new PingData(logical_addr, true, UUID.get(logical_addr), physical_addr);
                                    mbrs.add(rsp);
                                }
                            }
                            output.writeShort(mbrs.size());
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    public void findMembers(final List<Address> members, final boolean initial_discovery, Responses responses) {
        try {
            readAll(members, cluster_name, responses);
            if(responses.isEmpty()) {
                PhysicalAddress physical_addr=(PhysicalAddress)down(new Event(Event.GET_PHYSICAL_ADDRESS,local_addr));
                PingData coord_data=new PingData(local_addr, true, UUID.get(local_addr), physical_addr).coord(is_coord);
                write(Arrays.asList(coord_data), cluster_name);
                return;
            }

            PhysicalAddress phys_addr=(PhysicalAddress)down_prot.down(new Event(Event.GET_PHYSICAL_ADDRESS, local_addr));
            PingData data=responses.findResponseFrom(local_addr);
            // the logical addr *and* IP address:port have to match
            if(data != null && data.getPhysicalAddr().equals(phys_addr)) {
                if(data.isCoord() && initial_discovery)
                    responses.clear();
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    /** Only add the discovery response if the logical address is not present or the physical addrs are different */
    protected boolean addDiscoveryResponseToCaches(Address mbr, String logical_name, PhysicalAddress physical_addr) {
        PhysicalAddress phys_addr=(PhysicalAddress)down_prot.down(new Event(Event.GET_PHYSICAL_ADDRESS, mbr));
        boolean added=phys_addr == null || !phys_addr.equals(physical_addr);
        super.addDiscoveryResponseToCaches(mbr, logical_name, physical_addr);
        if(added && is_coord)
            writeAll();
        return added;
    }
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          (Map<Address,PhysicalAddress>)down_prot.down(new Event(Event.GET_LOGICAL_PHYSICAL_MAPPINGS, false));

        List<PingData> list=new ArrayList<PingData>(cache_contents.size());
        for(Map.Entry<Address,PhysicalAddress> entry: cache_contents.entrySet()) {
            Address         addr=entry.getKey();
            PhysicalAddress phys_addr=entry.getValue();
            PingData data=new PingData(addr, true, UUID.get(addr), phys_addr).coord(addr.equals(local_addr));
            list.add(data);
        }
        write(list, cluster_name);
    }
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    protected Object handleDownEvent(Event evt) {
        Object ret=super.handleDownEvent(evt);
        if(evt.getType() == Event.VIEW_CHANGE) {
            Set<Address> physical_mbrs=new HashSet<Address>();
            for(Address addr: members) {
                PhysicalAddress physical_addr=getPhysicalAddressFromCache(addr);
                if(physical_addr != null)
                    physical_mbrs.add(physical_addr);
            }
            retainAll(physical_mbrs); // remove all connections which are not members
        }
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        fixed_members_seperator = value;
    }

    public boolean authenticate(AuthToken token, Message msg) {
        if ((token != null) && (token instanceof FixedMembershipToken) && (this.memberList != null)) {
            PhysicalAddress src = (PhysicalAddress) auth.down(new Event(Event.GET_PHYSICAL_ADDRESS,
                            msg.getSrc()));
            if (src == null) {
                if (log.isErrorEnabled())
                    log.error("didn't find physical address for " + msg.getSrc());
                return false;
            }

            String sourceAddressWithPort = src.toString();
            String sourceAddressWithoutPort = sourceAddressWithPort.substring(0,
                            sourceAddressWithPort.indexOf(":"));

            if (log.isDebugEnabled()) {
                log.debug("AUTHToken received from " + sourceAddressWithPort);
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    public boolean authenticate(AuthToken token, Message msg) {
        Address sender=msg.getSrc();


        if(match_ip_address) {
            PhysicalAddress src=sender != null? (PhysicalAddress)auth.down(new Event(Event.GET_PHYSICAL_ADDRESS, sender)) : null;
            String ip_addr=src != null? src.toString() : null;
            if(ip_addr != null) {
                Matcher matcher=pattern.matcher(ip_addr);
                boolean result=matcher.matches();
                if(log.isTraceEnabled())
                    log.trace("matching ip_address: pattern= " + pattern + ", input= " + ip_addr + ", result= " + result);
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        final Runnable reconnector = new Runnable() {
            public void run() {
                try {
                    if (log.isTraceEnabled()) log.trace("Reconnecting " + stub);
                    String logical_name = org.jgroups.util.UUID.get(logicalAddress);
                    PhysicalAddress physical_addr = (PhysicalAddress) owner.down(new Event(
                      Event.GET_PHYSICAL_ADDRESS, logicalAddress));
                    stub.connect(channelName, logicalAddress, logical_name, physical_addr);
                    if (log.isTraceEnabled()) log.trace("Reconnected " + stub);
                } catch (Throwable ex) {
                    if (log.isWarnEnabled())
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    protected Object handleDownEvent(Event evt) {
        Object ret=super.handleDownEvent(evt);
        if(evt.getType() == Event.VIEW_CHANGE) {
            Set<Address> physical_mbrs=new HashSet<Address>();
            for(Address addr: members) {
                PhysicalAddress physical_addr=getPhysicalAddressFromCache(addr);
                if(physical_addr != null)
                    physical_mbrs.add(physical_addr);
            }
            retainAll(physical_mbrs); // remove all connections which are not members
        }
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             stubManager = new TUNNELStubManager(this,group,local,getReconnectInterval());
             for (InetSocketAddress gr : gossip_router_hosts) {
                 RouterStub stub = stubManager.createAndRegisterStub(gr.getHostName(), gr.getPort(), bind_addr);
                 stub.setTcpNoDelay(tcp_nodelay);          
              } 
             PhysicalAddress physical_addr=(PhysicalAddress)down(new Event(Event.GET_PHYSICAL_ADDRESS, local));
             List<PhysicalAddress> physical_addrs=Arrays.asList(physical_addr);
             String logical_name=org.jgroups.util.UUID.get(local);
             List<RouterStub> stubs = stubManager.getStubs();
             tunnel_policy.connect(stubs, group, local, logical_name, physical_addrs);
            break;
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Related Classes of org.jgroups.PhysicalAddress

  • org.infinispan.test.fwk.TEST_PING
  • org.jasig.portal.jgroups.protocols.DAO_PING
  • org.jasig.portal.jgroups.protocols.JdbcPingDao
  • org.jgroups.auth.FixedMembershipToken
  • org.jgroups.auth.RegexMembership
  • org.jgroups.protocols.BasicTCP
  • org.jgroups.protocols.FD_HOST
  • org.jgroups.protocols.FILE_PING
  • org.jgroups.protocols.JDBC_PING
  • org.jgroups.protocols.PING
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