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

Example 51 with Protocol

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

the class UNICAST_ConnectionTests method setup.

protected void setup(Class<? extends Protocol> unicast_class, Map<String, Object> props) throws Exception {
    r1 = new MyReceiver("A");
    r2 = new MyReceiver("B");
    a = createChannel(unicast_class, "A");
    if (props != null) {
        Protocol prot = a.getProtocolStack().findProtocol(unicast_class);
        for (Map.Entry<String, Object> entry : props.entrySet()) prot.setValue(entry.getKey(), entry.getValue());
    }
    a.connect(CLUSTER);
    a_addr = a.getAddress();
    a.setReceiver(r1);
    u1 = a.getProtocolStack().findProtocol(unicast_class);
    b = createChannel(unicast_class, "B");
    if (props != null) {
        Protocol prot = b.getProtocolStack().findProtocol(unicast_class);
        for (Map.Entry<String, Object> entry : props.entrySet()) prot.setValue(entry.getKey(), entry.getValue());
    }
    b.connect(CLUSTER);
    b_addr = b.getAddress();
    b.setReceiver(r2);
    u2 = b.getProtocolStack().findProtocol(unicast_class);
}

Example 52 with Protocol

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

the class UNICAST_DropFirstAndLastTest method testFirstMessageDropped.

/**
 * A sends unicast message 1 to B, but we drop message 1. The code in
 * https://issues.jboss.org/browse/JGRP-1563 now needs to make sure message 1 is retransmitted to B
 * within a short time period, and we don't have to rely on the stable task to kick in.
 */
@Test(dataProvider = "configProvider")
public void testFirstMessageDropped(Class<? extends Protocol> unicast_class) throws Exception {
    setup(unicast_class);
    System.out.println("**** closing all connections ****");
    // close all connections, so we can start from scratch and send message A1 to B
    for (JChannel ch : Arrays.asList(a, b)) {
        Protocol unicast = ch.getProtocolStack().findProtocol(Util.getUnicastProtocols());
        removeAllConnections(unicast);
    }
    setLevel("trace", a, b);
    System.out.println("--> A sending first message to B (dropped before it reaches B)");
    // drops the next unicast
    discard.setDropDownUnicasts(1);
    a.send(new Message(b.getAddress(), 1));
    List<Integer> msgs = rb.list();
    try {
        Util.waitUntilListHasSize(msgs, 1, 500000, 500);
    } catch (AssertionError err) {
        printConnectionTables(a, b);
        throw err;
    }
    System.out.println("list=" + msgs);
    printConnectionTables(a, b);
// assert ((UNICAST2)a.getProtocolStack().findProtocol(UNICAST2.class)).connectionEstablished(b.getAddress());
}

Example 53 with Protocol

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

the class ViewHandlerTest method configureGMS.

protected static void configureGMS(GMS gms) {
    Address local_addr = Util.createRandomAddress("A");
    ThreadFactory fac = new DefaultThreadFactory("test", true);
    set(gms, "local_addr", local_addr);
    set(gms, "timer", new TimeScheduler3(fac, 1, 3, 5000, 100, "run"));
    gms.setDownProtocol(new Protocol() {

        public ThreadFactory getThreadFactory() {
            return fac;
        }
    });
}

Example 54 with Protocol

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

the class ProgrammaticApiTest method testChannelCreation.

public void testChannelCreation() throws Exception {
    ch = new JChannel(new SHARED_LOOPBACK(), new MockProtocol1(), new MockProtocol2()).name("A");
    MyReceiver receiver = new MyReceiver();
    ch.setReceiver(receiver);
    ch.connect("demo");
    Protocol transport = ch.getProtocolStack().getTransport();
    transport.up((Message) new BytesMessage(null, "hello world").setSrc(Util.createRandomAddress()));
    assert receiver.num_msgs_received == 1;
}

Example 55 with Protocol

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

the class ProtocolConfigurationTest method testConfigurableObject.

/*
	 * Checks InetAddress and IpAddress processing 
	 */
public void testConfigurableObject() throws Exception {
    List<ProtocolConfiguration> protocol_configs = new ArrayList<>();
    List<Protocol> protocols = new ArrayList<>();
    // create the layer described by INETADDRESSES
    protocol = Configurator.createProtocol(configurableObjectsProps, stack);
    ProtocolConfiguration cfg = new ProtocolConfiguration(configurableObjectsProps);
    ProtocolStack.initComponents(protocol, cfg);
    // process the defaults (want this eventually)
    protocol_configs.add(new ProtocolConfiguration(configurableObjectsProps));
    protocols.add(protocol);
    // get the value which should have been assigned a default
    List<Object> configObjs = protocol.getComponents();
    assert configObjs.size() == 1;
    Object configObj = configObjs.get(0);
    assert configObj instanceof ConfigurableObject;
    assert ((ConfigurableObject) configObj).getStringProp().equals("test");
}