View Javadoc

    1   /*
    2    * Copyright 2012 The Netty Project
    3    *
    4    * The Netty Project licenses this file to you under the Apache License,
    5    * version 2.0 (the "License"); you may not use this file except in compliance
    6    * with the License. You may obtain a copy of the License at:
    7    *
    8    *   http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
    12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    13   * License for the specific language governing permissions and limitations
    14   * under the License.
    15   */
    16  package org.jboss.netty.handler.codec.spdy;
    17
    18  import org.jboss.netty.channel.ChannelDownstreamHandler;
    19  import org.jboss.netty.channel.ChannelEvent;
    20  import org.jboss.netty.channel.ChannelHandlerContext;
    21  import org.jboss.netty.channel.ChannelUpstreamHandler;
    22
    23  /**
    24   * A combination of {@link SpdyHttpDecoder} and {@link SpdyHttpEncoder}
    25   * @apiviz.has org.jboss.netty.handler.codec.sdpy.SpdyHttpDecoder
    26   * @apiviz.has org.jboss.netty.handler.codec.spdy.SpdyHttpEncoder
    27   */
    28  public class SpdyHttpCodec implements ChannelUpstreamHandler, ChannelDownstreamHandler {
    29
    30      private final SpdyHttpDecoder decoder;
    31      private final SpdyHttpEncoder encoder;
    32
    33      /**
    34       * Creates a new instance with the specified decoder options.
    35       */
    36      @Deprecated
    37      public SpdyHttpCodec(int maxContentLength) {
    38          this(2, maxContentLength);
    39      }
    40
    41      /**
    42       * Creates a new instance with the specified decoder options.
    43       */
    44      public SpdyHttpCodec(int version, int maxContentLength) {
    45          decoder = new SpdyHttpDecoder(version, maxContentLength);
    46          encoder = new SpdyHttpEncoder(version);
    47      }
    48
    49      public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
    50              throws Exception {
    51          decoder.handleUpstream(ctx, e);
    52      }
    53
    54      public void handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
    55              throws Exception {
    56          encoder.handleDownstream(ctx, e);
    57      }
    58  }