Examples with ProtocolConfiguration org.jgroups.conf.ProtocolConfiguration used on opensource projects

Example 11 with ProtocolConfiguration

use of org.jgroups.conf.ProtocolConfiguration in project JGroups by belaban.

the class Configurator method createProtocolsAndInitializeAttrs.

public static List<Protocol> createProtocolsAndInitializeAttrs(List<ProtocolConfiguration> cfgs, ProtocolStack st) throws Exception {
    List<Protocol> protocols = createProtocols(cfgs, st);
    if (protocols == null)
        return null;
    // Determine how to resolve addresses that are set (e.g.) via symbolic names, by the type of bind_addr in the
    // transport. The logic below is described in https://issues.jboss.org/browse/JGRP-2343
    StackType ip_version = Util.getIpStackType();
    Protocol transport = protocols.get(0);
    if (transport instanceof TP) {
        ProtocolConfiguration cfg = cfgs.get(0);
        Field bind_addr_field = Util.getField(transport.getClass(), "bind_addr");
        resolveAndAssignField(transport, bind_addr_field, cfg.getProperties(), ip_version);
        InetAddress resolved_addr = (InetAddress) Util.getField(bind_addr_field, transport);
        if (resolved_addr != null)
            ip_version = resolved_addr instanceof Inet6Address ? StackType.IPv6 : StackType.IPv4;
        else if (ip_version == StackType.Dual)
            // prefer IPv4 addresses
            ip_version = StackType.IPv4;
    }
    for (int i = 0; i < cfgs.size(); i++) {
        ProtocolConfiguration config = cfgs.get(i);
        Protocol prot = protocols.get(i);
        initializeAttrs(prot, config, ip_version);
    }
    setDefaultAddressValues(protocols, ip_version);
    ensureValidBindAddresses(protocols);
    return protocols;
}

Example 12 with ProtocolConfiguration

use of org.jgroups.conf.ProtocolConfiguration in project JGroups by belaban.

the class Configurator method createProtocols.

/**
 * Takes a list of configurations, creates a protocol for each and returns all protocols in a list.
 * @param protocol_configs A list of ProtocolConfigurations
 * @param stack            The protocol stack
 * @return List of Protocols
 */
public static List<Protocol> createProtocols(List<ProtocolConfiguration> protocol_configs, ProtocolStack stack) throws Exception {
    List<Protocol> retval = new LinkedList<>();
    for (int i = 0; i < protocol_configs.size(); i++) {
        ProtocolConfiguration protocol_config = protocol_configs.get(i);
        Protocol layer = createLayer(stack, protocol_config);
        if (layer == null)
            return null;
        retval.add(layer);
    }
    return retval;
}