net.kungfoo.grizzly.proxy.impl.ProxyProcessingInfo.java Source code

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Here is the source code for net.kungfoo.grizzly.proxy.impl.ProxyProcessingInfo.java

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/**
 * Copyright 2009 Hubert Iwaniuk <neotyk@kungfoo.pl>
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package net.kungfoo.grizzly.proxy.impl;

import com.sun.grizzly.tcp.Response;
import com.sun.grizzly.tcp.Request;
import static net.kungfoo.grizzly.proxy.impl.ConnState.IDLE;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.nio.IOControl;

import java.io.IOException;
import java.nio.ByteBuffer;

/**
 * Proxy Processing Information.
 *
 * TODO: clean this one up.
 * @author Hubert Iwaniuk.
 */
public class ProxyProcessingInfo {

    public static final String ATTRIB = "proxy-processing-info";

    private final ByteBuffer inBuffer;
    private final ByteBuffer outBuffer;

    private HttpHost target;

    private IOControl originIOControl;

    private ConnState originState;
    private ConnState clientState;

    private HttpRequest request;
    private Response response;
    private Runnable completion;
    private Request originalRequest;

    public ProxyProcessingInfo() {
        super();
        this.originState = IDLE;
        this.clientState = IDLE;
        this.inBuffer = ByteBuffer.allocateDirect(1024 * 8);
        this.outBuffer = ByteBuffer.allocateDirect(1024 * 8);
    }

    public ByteBuffer getInBuffer() {
        return this.inBuffer;
    }

    public ByteBuffer getOutBuffer() {
        return this.outBuffer;
    }

    public HttpHost getTarget() {
        return this.target;
    }

    public void setTarget(final HttpHost target) {
        this.target = target;
    }

    public HttpRequest getRequest() {
        return this.request;
    }

    public void setRequest(final HttpRequest request) {
        this.request = request;
    }

    public Response getResponse() {
        return this.response;
    }

    public void setResponse(final Response response) {
        this.response = response;
    }

    public IOControl getOriginIOControl() {
        return this.originIOControl;
    }

    public void setOriginIOControl(final IOControl originIOControl) {
        this.originIOControl = originIOControl;
    }

    public ConnState getOriginState() {
        return this.originState;
    }

    public void setOriginState(final ConnState state) {
        this.originState = state;
    }

    public ConnState getClientState() {
        return this.clientState;
    }

    public void setClientState(final ConnState state) {
        this.clientState = state;
    }

    public void reset() {
        this.inBuffer.clear();
        this.outBuffer.clear();
        this.originState = IDLE;
        this.clientState = IDLE;
        this.request = null;
        this.response = null;
    }

    public void shutdown() {
        if (this.originIOControl != null) {
            try {
                this.originIOControl.shutdown();
            } catch (IOException ignore) {
            }
        }
    }

    public void setCompletion(Runnable completion) {
        this.completion = completion;
    }

    public Runnable getCompletion() {
        return completion;
    }

    public void setOriginalRequest(Request originalRequest) {
        this.originalRequest = originalRequest;
    }

    public Request getOriginalRequest() {
        return originalRequest;
    }
}