org.apache.mina.proxy.handlers.http.basic.HttpNoAuthLogicHandler Maven / Gradle / Ivy

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 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.mina.proxy.handlers.http.basic;

import org.apache.mina.core.filterchain.IoFilter.NextFilter;
import org.apache.mina.proxy.ProxyAuthException;
import org.apache.mina.proxy.handlers.http.AbstractAuthLogicHandler;
import org.apache.mina.proxy.handlers.http.HttpProxyRequest;
import org.apache.mina.proxy.handlers.http.HttpProxyResponse;
import org.apache.mina.proxy.session.ProxyIoSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * HttpNoAuthLogicHandler.java - HTTP 'no auth' mechanism logic handler.
 * 
 * @author Apache MINA Project
 * @since MINA 2.0.0-M3
 */
public class HttpNoAuthLogicHandler extends AbstractAuthLogicHandler {
    private static final Logger LOGGER = LoggerFactory.getLogger(HttpNoAuthLogicHandler.class);
    
    /**
     * Build an HttpNoAuthLogicHandler
     * 
     * @param proxyIoSession The original session
     * @throws ProxyAuthException If we get an error during the proxy authentication
     */
    public HttpNoAuthLogicHandler(final ProxyIoSession proxyIoSession) throws ProxyAuthException {
        super(proxyIoSession);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void doHandshake(final NextFilter nextFilter) throws ProxyAuthException {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug(" doHandshake()");
        }

        // Just send the request, no authentication needed
        writeRequest(nextFilter, (HttpProxyRequest) request);
        step++;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void handleResponse(final HttpProxyResponse response) throws ProxyAuthException {
        // Should never get here !
        throw new ProxyAuthException("Received error response code (" + response.getStatusLine() + ").");
    }
}