package jmri.jmrix.bidib;

import java.io.ByteArrayOutputStream;
import org.bidib.jbidibc.core.BidibMessageProcessor;
import org.bidib.jbidibc.core.MessageListener;
import org.bidib.jbidibc.messages.Node;
import org.bidib.jbidibc.core.NodeListener;
import org.bidib.jbidibc.messages.StallStatusProvider;
import org.bidib.jbidibc.messages.exception.ProtocolException;
import org.bidib.jbidibc.messages.message.BidibCommand;
import org.bidib.jbidibc.messages.message.BidibMessageInterface;
import org.bidib.jbidibc.core.message.BidibRequestFactory;
import org.bidib.jbidibc.core.node.BidibNode;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Test class to replace the BidibNode in tests
 *
 * @author  Eckart Meyer  Copyright (C) 2020
 */
public class TestBidibNode extends BidibNode {
    
    protected TestBidibNode(final Node node, final BidibMessageProcessor messageReceiver, final StallStatusProvider stallStatusProvider, boolean ignoreWaitTimeout) {
        super(node, messageReceiver, stallStatusProvider, ignoreWaitTimeout);
    }
    
    public TestBidibNode(final Node node) {
        super(node, new TestMessageProcessor(), new TestStallStatusProvider(), false);        
    }
    
    @Override
    public BidibRequestFactory getRequestFactory() {
        return new BidibRequestFactory();
    }

//    @Override
//    protected BidibMessageInterface send(
//            BidibCommand message, Integer receiveTimeout, boolean expectAnswer, Integer... expectedResponseTypes)
//            throws ProtocolException {
//        LOGGER.debug("SEND: msg: {}, expectAnswer: {}, expected response types: {}", message, expectAnswer, expectedResponseTypes);
//        return null;
//    }
    
    private static final Logger LOGGER = LoggerFactory.getLogger(TestBidibNode.class);
}

class TestMessageProcessor implements BidibMessageProcessor {
    
    // from BidibMessageProcessor
    
    /**
     * {@inheritDoc}
     */
    @Override
    public void addMessageListener(MessageListener messageListener) {
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void removeMessageListener(MessageListener messageListener) {
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void addNodeListener(NodeListener nodeListener) {
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void removeNodeListener(NodeListener nodeListener) {
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getErrorInformation() {
        return "TEST";
    }

    /**
     * {@inheritDoc}
     */
//    @Override
//    public void setIgnoreWrongMessageNumber(boolean ignoreWrongMessageNumber) {
//    }
    
    // from MessageProcessor
    
    /**
     * {@inheritDoc}
     */
    @Override
    public void processMessages(final ByteArrayOutputStream output) throws ProtocolException {
    }

}

class TestStallStatusProvider implements StallStatusProvider {
	
//	@Override
//    public void blockIfParentNodeStall(final Node node, long timeout) {
//	}
}