Examples with SaslServerAuthenticator org.apache.kafka.common.security.authenticator.SaslServerAuthenticator used on opensource projects

Example 1 with SaslServerAuthenticator

use of org.apache.kafka.common.security.authenticator.SaslServerAuthenticator in project kafka by apache.

the class SaslChannelBuilder method buildChannel.

public KafkaChannel buildChannel(String id, SelectionKey key, int maxReceiveSize) throws KafkaException {
    try {
        SocketChannel socketChannel = (SocketChannel) key.channel();
        TransportLayer transportLayer = buildTransportLayer(id, key, socketChannel);
        Authenticator authenticator;
        if (mode == Mode.SERVER)
            authenticator = new SaslServerAuthenticator(id, jaasContext, loginManager.subject(), kerberosShortNamer, socketChannel.socket().getLocalAddress().getHostName(), maxReceiveSize, credentialCache);
        else
            authenticator = new SaslClientAuthenticator(id, loginManager.subject(), loginManager.serviceName(), socketChannel.socket().getInetAddress().getHostName(), clientSaslMechanism, handshakeRequestEnable);
        // Both authenticators don't use `PrincipalBuilder`, so we pass `null` for now. Reconsider if this changes.
        authenticator.configure(transportLayer, null, this.configs);
        return new KafkaChannel(id, transportLayer, authenticator, maxReceiveSize);
    } catch (Exception e) {
        log.info("Failed to create channel due to ", e);
        throw new KafkaException(e);
    }
}