Examples with DurableClientAttributes org.apache.geode.distributed.DurableClientAttributes used on opensource projects

Example 1 with DurableClientAttributes

use of org.apache.geode.distributed.DurableClientAttributes in project geode by apache.

the class InternalDistributedMember method readExternal.

/**
   * For Externalizable
   *
   * @see Externalizable
   */
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    // IPv6 compatible
    int len = in.readInt();
    byte[] addr = new byte[len];
    in.readFully(addr);
    InetAddress inetAddr = InetAddress.getByAddress(addr);
    int port = in.readInt();
    this.hostName = DataSerializer.readString(in);
    int flags = in.readUnsignedByte();
    boolean sbEnabled = (flags & NPD_ENABLED_BIT) != 0;
    boolean elCoord = (flags & COORD_ENABLED_BIT) != 0;
    this.isPartial = (flags & PARTIAL_ID_BIT) != 0;
    int dcPort = in.readInt();
    int vmPid = in.readInt();
    int vmKind = in.readInt();
    int vmViewId = in.readInt();
    String[] groups = DataSerializer.readStringArray(in);
    String name = DataSerializer.readString(in);
    this.uniqueTag = DataSerializer.readString(in);
    String durableId = DataSerializer.readString(in);
    int durableTimeout = DataSerializer.readInteger(in).intValue();
    DurableClientAttributes durableClientAttributes = new DurableClientAttributes(durableId, durableTimeout);
    short version = readVersion(flags, in);
    netMbr = MemberFactory.newNetMember(inetAddr, port, sbEnabled, elCoord, version, new MemberAttributes(dcPort, vmPid, vmKind, vmViewId, name, groups, durableClientAttributes));
    if (version >= Version.GFE_90.ordinal()) {
        try {
            netMbr.readAdditionalData(in);
        } catch (java.io.EOFException e) {
        // old version
        }
    }
    Assert.assertTrue(netMbr.getVmKind() > 0);
}

Example 2 with DurableClientAttributes

use of org.apache.geode.distributed.DurableClientAttributes in project geode by apache.

the class InternalDistributedMember method toDataPre_GFE_7_1_0_0.

public void toDataPre_GFE_7_1_0_0(DataOutput out) throws IOException {
    Assert.assertTrue(netMbr.getVmKind() > 0);
    // disabled to allow post-connect setting of the port for loner systems
    // Assert.assertTrue(getPort() > 0);
    // if (this.getPort() == 0) {
    // InternalDistributedSystem.getLoggerI18n().warning(LocalizedStrings.DEBUG,
    // "Serializing ID with zero port", new Exception("Stack trace"));
    // }
    // NOTE: If you change the serialized format of this class
    // then bump Connection.HANDSHAKE_VERSION since an
    // instance of this class is sent during Connection handshake.
    DataSerializer.writeInetAddress(getInetAddress(), out);
    out.writeInt(getPort());
    DataSerializer.writeString(this.hostName, out);
    int flags = 0;
    if (netMbr.isNetworkPartitionDetectionEnabled())
        flags |= NPD_ENABLED_BIT;
    if (netMbr.preferredForCoordinator())
        flags |= COORD_ENABLED_BIT;
    if (this.isPartial)
        flags |= PARTIAL_ID_BIT;
    out.writeByte((byte) (flags & 0xff));
    out.writeInt(netMbr.getDirectPort());
    out.writeInt(netMbr.getProcessId());
    out.writeByte(netMbr.getVmKind());
    DataSerializer.writeStringArray(netMbr.getGroups(), out);
    DataSerializer.writeString(netMbr.getName(), out);
    int vmKind = netMbr.getVmKind();
    if (vmKind == DistributionManager.LONER_DM_TYPE) {
        DataSerializer.writeString(this.uniqueTag, out);
    } else {
        // added in 6.5 for unique identifiers in P2P
        DataSerializer.writeString(String.valueOf(netMbr.getVmViewId()), out);
    }
    DurableClientAttributes durableClientAttributes = netMbr.getDurableClientAttributes();
    DataSerializer.writeString(durableClientAttributes == null ? "" : durableClientAttributes.getId(), out);
    DataSerializer.writeInteger(Integer.valueOf(durableClientAttributes == null ? 300 : durableClientAttributes.getTimeout()), out);
}

Example 3 with DurableClientAttributes

use of org.apache.geode.distributed.DurableClientAttributes in project geode by apache.

the class JGroupsMessenger method establishLocalAddress.

private void establishLocalAddress() {
    UUID logicalAddress = (UUID) myChannel.getAddress();
    logicalAddress = logicalAddress.copy();
    IpAddress ipaddr = (IpAddress) myChannel.down(new Event(Event.GET_PHYSICAL_ADDRESS));
    if (ipaddr != null) {
        this.jgAddress = new JGAddress(logicalAddress, ipaddr);
    } else {
        UDP udp = (UDP) myChannel.getProtocolStack().getTransport();
        try {
            Method getAddress = UDP.class.getDeclaredMethod("getPhysicalAddress");
            getAddress.setAccessible(true);
            ipaddr = (IpAddress) getAddress.invoke(udp, new Object[0]);
            this.jgAddress = new JGAddress(logicalAddress, ipaddr);
        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
            logger.info("Unable to find getPhysicallAddress method in UDP - parsing its address instead");
        }
    // if (this.jgAddress == null) {
    // String addr = udp.getLocalPhysicalAddress();
    // int cidx = addr.lastIndexOf(':'); // IPv6 literals might have colons
    // String host = addr.substring(0, cidx);
    // int jgport = Integer.parseInt(addr.substring(cidx+1, addr.length()));
    // try {
    // this.jgAddress = new JGAddress(logicalAddress, new IpAddress(InetAddress.getByName(host),
    // jgport));
    // } catch (UnknownHostException e) {
    // myChannel.disconnect();
    // throw new SystemConnectException("unable to initialize jgroups address", e);
    // }
    // }
    }
    // install the address in the JGroups channel protocols
    myChannel.down(new Event(Event.SET_LOCAL_ADDRESS, this.jgAddress));
    DistributionConfig config = services.getConfig().getDistributionConfig();
    boolean isLocator = (services.getConfig().getTransport().getVmKind() == DistributionManager.LOCATOR_DM_TYPE) || !services.getConfig().getDistributionConfig().getStartLocator().isEmpty();
    // establish the DistributedSystem's address
    DurableClientAttributes dca = null;
    if (config.getDurableClientId() != null) {
        dca = new DurableClientAttributes(config.getDurableClientId(), config.getDurableClientTimeout());
    }
    MemberAttributes attr = new MemberAttributes(-1, /* dcPort - not known at this time */
    OSProcess.getId(), services.getConfig().getTransport().getVmKind(), -1, /* view id - not known at this time */
    config.getName(), MemberAttributes.parseGroups(config.getRoles(), config.getGroups()), dca);
    localAddress = new InternalDistributedMember(jgAddress.getInetAddress(), jgAddress.getPort(), config.getEnableNetworkPartitionDetection(), isLocator, attr);
    // add the JGroups logical address to the GMSMember
    UUID uuid = this.jgAddress;
    GMSMember gmsMember = (GMSMember) localAddress.getNetMember();
    gmsMember.setUUID(uuid);
    gmsMember.setMemberWeight((byte) (services.getConfig().getMemberWeight() & 0xff));
    gmsMember.setNetworkPartitionDetectionEnabled(services.getConfig().getDistributionConfig().getEnableNetworkPartitionDetection());
}

Example 4 with DurableClientAttributes

use of org.apache.geode.distributed.DurableClientAttributes in project geode by apache.

the class InternalDistributedMember method getDurableClientAttributes.

/**
   * Returns this client member's durable attributes or null if no durable attributes were created.
   */
public DurableClientAttributes getDurableClientAttributes() {
    assert !this.isPartial;
    DurableClientAttributes attributes = netMbr.getDurableClientAttributes();
    if (attributes == null) {
        attributes = new DurableClientAttributes("", 300);
        netMbr.setDurableClientAttributes(attributes);
    }
    return netMbr.getDurableClientAttributes();
}

Example 5 with DurableClientAttributes

use of org.apache.geode.distributed.DurableClientAttributes in project geode by apache.

the class InternalDistributedMember method toDataPre_GFE_9_0_0_0.

public void toDataPre_GFE_9_0_0_0(DataOutput out) throws IOException {
    // Assert.assertTrue(vmKind > 0);
    // NOTE: If you change the serialized format of this class
    // then bump Connection.HANDSHAKE_VERSION since an
    // instance of this class is sent during Connection handshake.
    DataSerializer.writeInetAddress(getInetAddress(), out);
    out.writeInt(getPort());
    DataSerializer.writeString(this.hostName, out);
    int flags = 0;
    if (netMbr.isNetworkPartitionDetectionEnabled())
        flags |= NPD_ENABLED_BIT;
    if (netMbr.preferredForCoordinator())
        flags |= COORD_ENABLED_BIT;
    if (this.isPartial)
        flags |= PARTIAL_ID_BIT;
    // always write product version but enable reading from older versions
    // that do not have it
    flags |= VERSION_BIT;
    out.writeByte((byte) (flags & 0xff));
    out.writeInt(netMbr.getDirectPort());
    out.writeInt(netMbr.getProcessId());
    int vmKind = netMbr.getVmKind();
    out.writeByte(vmKind);
    DataSerializer.writeStringArray(netMbr.getGroups(), out);
    DataSerializer.writeString(netMbr.getName(), out);
    if (vmKind == DistributionManager.LONER_DM_TYPE) {
        DataSerializer.writeString(this.uniqueTag, out);
    } else {
        // added in 6.5 for unique identifiers in P2P
        DataSerializer.writeString(String.valueOf(netMbr.getVmViewId()), out);
    }
    DurableClientAttributes durableClientAttributes = netMbr.getDurableClientAttributes();
    DataSerializer.writeString(durableClientAttributes == null ? "" : durableClientAttributes.getId(), out);
    DataSerializer.writeInteger(Integer.valueOf(durableClientAttributes == null ? 300 : durableClientAttributes.getTimeout()), out);
    short version = netMbr.getVersionOrdinal();
    Version.writeOrdinal(out, version, true);
}