Examples with Protocol org.jgroups.stack.Protocol used on opensource projects

Example 1 with Protocol

use of org.jgroups.stack.Protocol in project hibernate-orm by hibernate.

the class TestDisconnectHandler method getFD.

private Protocol getFD() {
    Protocol protocol = getProtocolStack().findProtocol(FD_ALL.class, FD_ALL2.class, FD_SOCK.class, FD_HOST.class);
    log.trace("Found protocol " + protocol);
    return protocol;
}

Example 2 with Protocol

use of org.jgroups.stack.Protocol in project hibernate-orm by hibernate.

the class TestDisconnectHandler method down.

@Override
public Object down(Event evt) {
    switch(evt.getType()) {
        case Event.SET_LOCAL_ADDRESS:
            localAddress = (Address) evt.getArg();
            log.trace("Set address " + localAddress);
            break;
        case Event.CONNECT:
        case Event.CONNECT_WITH_STATE_TRANSFER:
        case Event.CONNECT_USE_FLUSH:
        case Event.CONNECT_WITH_STATE_TRANSFER_USE_FLUSH:
            log.trace("Connecting on " + localAddress);
            // we need to pass the message from below GMS (let's say regular FD* protocols
            connected.add(getFD());
            break;
        case Event.DISCONNECT:
            log.trace("Disconnecting on " + localAddress);
            connected.remove(getFD());
            // reduce view ack collection timeout to minimum, since we don't want to wait anymore
            GMS gms = (GMS) getProtocolStack().findProtocol(GMS.class);
            gms.setViewAckCollectionTimeout(1);
            for (Protocol other : connected) {
                executor.execute(() -> {
                    log.trace("Suspecting " + localAddress + " on " + other);
                    Event suspectEvent = new Event(Event.SUSPECT, localAddress);
                    other.up(suspectEvent);
                    other.down(suspectEvent);
                });
            }
            break;
    }
    return super.down(evt);
}

Example 3 with Protocol

use of org.jgroups.stack.Protocol in project JGroups by belaban.

the class LockServiceTest method setProp.

protected void setProp(Class<? extends Protocol> clazz, String prop_name, Object value, JChannel... channels) {
    for (JChannel ch : channels) {
        Protocol prot = ch.getProtocolStack().findProtocol(clazz);
        prot.setValue(prop_name, value);
    }
}

Example 4 with Protocol

use of org.jgroups.stack.Protocol in project JGroups by belaban.

the class SASLTest method createChannel.

private static JChannel createChannel(String channelName, String mech, String username) throws Exception {
    SASL sasl = new SASL();
    sasl.setMech(mech);
    sasl.setClientCallbackHandler(new MyCallbackHandler(username));
    sasl.setServerCallbackHandler(new MyCallbackHandler(username));
    sasl.setTimeout(5000);
    if (System.getProperty("java.vendor").contains("IBM")) {
        sasl.sasl_props.put("com.ibm.security.sasl.digest.realm", REALM);
    } else {
        sasl.sasl_props.put("com.sun.security.sasl.digest.realm", REALM);
    }
    sasl.setLevel("trace");
    GMS gms = new GMS();
    gms.setJoinTimeout(3000);
    return new JChannel(new Protocol[] { new SHARED_LOOPBACK(), new PING(), new MERGE3(), new NAKACK2(), new UNICAST3(), new STABLE(), sasl, gms }).name(channelName);
}

Example 5 with Protocol

use of org.jgroups.stack.Protocol in project JGroups by belaban.

the class SASL_SimpleAuthorizingCallbackTest method createChannel.

private JChannel createChannel(String channelName, String mech, String principal) throws Exception {
    Properties properties = new Properties();
    properties.put("sasl.local.principal", principal);
    properties.put("sasl.credentials.properties", credentialsFile.getAbsolutePath());
    properties.put("sasl.role", "mycluster");
    properties.put("sasl.roles.properties", rolesFile.getAbsolutePath());
    properties.put("sasl.realm", REALM);
    SASL sasl = new SASL();
    sasl.setMech(mech);
    sasl.setClientCallbackHandler(new SimpleAuthorizingCallbackHandler(properties));
    sasl.setServerCallbackHandler(new SimpleAuthorizingCallbackHandler(properties));
    sasl.setTimeout(5000);
    if (System.getProperty("java.vendor").contains("IBM")) {
        sasl.sasl_props.put("com.ibm.security.sasl.digest.realm", REALM);
    } else {
        sasl.sasl_props.put("com.sun.security.sasl.digest.realm", REALM);
    }
    return new JChannel(new Protocol[] { new SHARED_LOOPBACK(), new PING(), new NAKACK2(), new UNICAST3(), new STABLE(), sasl, new GMS() }).name(channelName);
}