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    1   /*
    2    *  Licensed to the Apache Software Foundation (ASF) under one
    3    *  or more contributor license agreements.  See the NOTICE file
    4    *  distributed with this work for additional information
    5    *  regarding copyright ownership.  The ASF licenses this file
    6    *  to you under the Apache License, Version 2.0 (the
    7    *  "License"); you may not use this file except in compliance
    8    *  with the License.  You may obtain a copy of the License at
    9    *
    10   *    http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   *  Unless required by applicable law or agreed to in writing,
    13   *  software distributed under the License is distributed on an
    14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    15   *  KIND, either express or implied.  See the License for the
    16   *  specific language governing permissions and limitations
    17   *  under the License.
    18   *
    19   */
    20  package org.apache.mina.example.httpserver.codec;
    21
    22  import org.apache.mina.common.IdleStatus;
    23  import org.apache.mina.common.IoHandler;
    24  import org.apache.mina.common.IoHandlerAdapter;
    25  import org.apache.mina.common.IoSession;
    26  import org.apache.mina.util.SessionLog;
    27
    28  /**
    29   * An {@link IoHandler} for HTTP.
    30   *
    31   * @author The Apache Directory Project (mina-dev@directory.apache.org)
    32   * @version $Rev: 555855 $, $Date: 2007-07-13 05:19:00 +0200 (Fri, 13 Jul 2007) $
    33   */
    34  public class ServerHandler extends IoHandlerAdapter {
    35      @Override
    36      public void sessionOpened(IoSession session) {
    37          // set idle time to 60 seconds
    38          session.setIdleTime(IdleStatus.BOTH_IDLE, 60);
    39      }
    40
    41      @Override
    42      public void messageReceived(IoSession session, Object message) {
    43          // Check that we can service the request context
    44          HttpResponseMessage response = new HttpResponseMessage();
    45          response.setContentType("text/plain");
    46          response.setResponseCode(HttpResponseMessage.HTTP_STATUS_SUCCESS);
    47          response.appendBody("CONNECTED");
    48
    49          // msg.setResponseCode(HttpResponseMessage.HTTP_STATUS_SUCCESS);
    50          // byte[] b = new byte[ta.buffer.limit()];
    51          // ((ByteBuffer)ta.buffer.rewind()).get(b);
    52          // msg.appendBody(b);
    53          // System.out.println("####################");
    54          // System.out.println("  GET_TILE RESPONSE SENT - ATTACHMENT GOOD DIAMOND.SI="+d.si+
    55          // ", "+new java.text.SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss.SSS").format(new java.util.Date()));
    56          // System.out.println("#################### - status="+ta.state+", index="+message.getIndex());
    57
    58          //// Unknown request
    59          // response = new HttpResponseMessage();
    60          // response.setResponseCode(HttpResponseMessage.HTTP_STATUS_NOT_FOUND);
    61          // response.appendBody(String.format(
    62          // "<html><body><h1>UNKNOWN REQUEST %d</h1></body></html>",
    63          // HttpResponseMessage.HTTP_STATUS_NOT_FOUND));
    64
    65          if (response != null) {
    66              session.write(response).join();
    67          }
    68      }
    69
    70      @Override
    71      public void sessionIdle(IoSession session, IdleStatus status) {
    72          SessionLog.info(session, "Disconnecting the idle.");
    73          session.close();
    74      }
    75
    76      @Override
    77      public void exceptionCaught(IoSession session, Throwable cause) {
    78          session.close();
    79      }
    80  }