com.creamsugardonut.CustomHttpRequestDecoder.java Source code

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Here is the source code for com.creamsugardonut.CustomHttpRequestDecoder.java

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/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you 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 com.creamsugardonut;

import io.netty.buffer.Unpooled;
import io.netty.handler.codec.http.*;

/**
 * Forked from HttpRequestDecoder. This disables chunked-encoding support since it isn't necessary for Http Streaming
 * Server.
 *
 */
public class CustomHttpRequestDecoder extends HttpObjectDecoder {

    /**
     * Creates a new instance with the default {@code maxInitialLineLength (4096)}, {@code maxHeaderSize (8192)}, and
     * {@code maxChunkSize (8192)}.
     */
    public CustomHttpRequestDecoder() {
    }

    /**
     * Creates a new instance with the specified parameters.
     */
    public CustomHttpRequestDecoder(int maxInitialLineLength, int maxHeaderSize, int maxChunkSize) {
        super(maxInitialLineLength, maxHeaderSize, maxChunkSize, false);
    }

    public CustomHttpRequestDecoder(int maxInitialLineLength, int maxHeaderSize, int maxChunkSize,
            boolean validateHeaders) {
        super(maxInitialLineLength, maxHeaderSize, maxChunkSize, false, validateHeaders);
    }

    @Override
    protected HttpMessage createMessage(String[] initialLine) throws Exception {
        return new DefaultHttpRequest(HttpVersion.valueOf(initialLine[2]), HttpMethod.valueOf(initialLine[0]),
                initialLine[1], validateHeaders);
    }

    @Override
    protected HttpMessage createInvalidMessage() {
        return new DefaultFullHttpRequest(HttpVersion.HTTP_1_0, HttpMethod.GET, "/bad-request",
                Unpooled.EMPTY_BUFFER, validateHeaders);
    }

    @Override
    protected boolean isDecodingRequest() {
        return true;
    }
}