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| <div id="overview"><a href="../../../../../apidocs/org/apache/mina/http/HttpClientDecoder.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * </em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * </em> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * under the License. </em> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> * </em> |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">package</strong> org.apache.mina.http; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.nio.ByteBuffer; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.HashMap; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.Map; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.buffer.IoBuffer; |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.session.IoSession; |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.ProtocolDecoder; |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.ProtocolDecoderOutput; |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.mina.http.api.DefaultHttpResponse; |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.mina.http.api.HttpEndOfContent; |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.mina.http.api.HttpStatus; |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.apache.mina.http.api.HttpVersion; |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger; |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory; |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/mina/http/HttpClientDecoder.html">HttpClientDecoder</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../org/apache/mina/filter/codec/ProtocolDecoder.html">ProtocolDecoder</a> { |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(HttpClientCodec.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/** Key for decoder current state */</em> |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DECODER_STATE_ATT = <span class="jxr_string">"http.ds"</span>; |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment">/** Key for the partial HTTP requests head */</em> |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PARTIAL_HEAD_ATT = <span class="jxr_string">"http.ph"</span>; |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment">/** Key for the number of bytes remaining to read for completing the body */</em> |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String BODY_REMAINING_BYTES = <span class="jxr_string">"http.brb"</span>; |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/** Key for indicating chunked data */</em> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String BODY_CHUNKED = <span class="jxr_string">"http.ckd"</span>; |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment">/** Regex to parse HttpRequest Request Line */</em> |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern REQUEST_LINE_PATTERN = Pattern.compile(<span class="jxr_string">" "</span>); |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment">/** Regex to parse HttpRequest Request Line */</em> |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern RESPONSE_LINE_PATTERN = Pattern.compile(<span class="jxr_string">" "</span>); |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/** Regex to parse out QueryString from HttpRequest */</em> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern QUERY_STRING_PATTERN = Pattern.compile(<span class="jxr_string">"\\?"</span>); |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment">/** Regex to parse out parameters from query string */</em> |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern PARAM_STRING_PATTERN = Pattern.compile(<span class="jxr_string">"\\&|;"</span>); |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment">/** Regex to parse out key/value pairs */</em> |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern KEY_VALUE_PATTERN = Pattern.compile(<span class="jxr_string">"="</span>); |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment">/** Regex to parse raw headers and body */</em> |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern RAW_VALUE_PATTERN = Pattern.compile(<span class="jxr_string">"\\r\\n\\r\\n"</span>); |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment">/** Regex to parse raw headers from body */</em> |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern HEADERS_BODY_PATTERN = Pattern.compile(<span class="jxr_string">"\\r\\n"</span>); |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment">/** Regex to parse header name and value */</em> |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern HEADER_VALUE_PATTERN = Pattern.compile(<span class="jxr_string">": "</span>); |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment">/** Regex to split cookie header following RFC6265 Section 5.4 */</em> |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern COOKIE_SEPARATOR_PATTERN = Pattern.compile(<span class="jxr_string">";"</span>); |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> decode(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/core/session/IoSession.html">IoSession</a> session, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/core/buffer/IoBuffer.html">IoBuffer</a> msg, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/filter/codec/ProtocolDecoderOutput.html">ProtocolDecoderOutput</a> out) { |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> <a href="../../../../org/apache/mina/http/DecoderState.html">DecoderState</a> state = (DecoderState)session.getAttribute(DECODER_STATE_ATT); |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == state) { |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> session.setAttribute(DECODER_STATE_ATT, DecoderState.NEW); |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> state = (DecoderState)session.getAttribute(DECODER_STATE_ATT); |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> } |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">switch</strong> (state) { |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">case</strong> HEAD: |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> LOG.debug(<span class="jxr_string">"decoding HEAD"</span>); |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_comment">// grab the stored a partial HEAD request</em> |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">final</strong> ByteBuffer oldBuffer = (ByteBuffer)session.getAttribute(PARTIAL_HEAD_ATT); |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_comment">// concat the old buffer and the new incoming one</em> |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> IoBuffer.allocate(oldBuffer.remaining() + msg.remaining()).put(oldBuffer).put(msg).flip(); |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_comment">// now let's decode like it was a new message</em> |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">case</strong> NEW: |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> LOG.debug(<span class="jxr_string">"decoding NEW"</span>); |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/http/api/DefaultHttpResponse.html">DefaultHttpResponse</a> rp = parseHttpReponseHead(msg.buf()); |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">if</strong> (rp == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_comment">// we copy the incoming BB because it's going to be recycled by the inner IoProcessor for next reads</em> |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">final</strong> ByteBuffer partial = ByteBuffer.allocate(msg.remaining()); |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> partial.put(msg.buf()); |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> partial.flip(); |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_comment">// no request decoded, we accumulate</em> |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> session.setAttribute(PARTIAL_HEAD_ATT, partial); |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> session.setAttribute(DECODER_STATE_ATT, DecoderState.HEAD); |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> out.write(rp); |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_comment">// is it a response with some body content ?</em> |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> LOG.debug(<span class="jxr_string">"response with content"</span>); |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> session.setAttribute(DECODER_STATE_ATT, DecoderState.BODY); |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">final</strong> String contentLen = rp.getHeader(<span class="jxr_string">"content-length"</span>); |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">if</strong> (contentLen != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> LOG.debug(<span class="jxr_string">"found content len : {}"</span>, contentLen); |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> session.setAttribute(BODY_REMAINING_BYTES, Integer.valueOf(contentLen)); |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"chunked"</span>.equalsIgnoreCase(rp.getHeader(<span class="jxr_string">"transfer-encoding"</span>))) { |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> LOG.debug(<span class="jxr_string">"no content len but chunked"</span>); |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> session.setAttribute(BODY_CHUNKED, Boolean.TRUE); |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"close"</span>.equalsIgnoreCase(rp.getHeader(<span class="jxr_string">"connection"</span>))) { |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> session.closeNow(); |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/http/HttpException.html">HttpException</a>(HttpStatus.CLIENT_ERROR_LENGTH_REQUIRED, <span class="jxr_string">"no content length !"</span>); |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> } |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> } |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">case</strong> BODY: |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> LOG.debug(<span class="jxr_string">"decoding BODY: {} bytes"</span>, msg.remaining()); |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> chunkSize = msg.remaining(); |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_comment">// send the chunk of body</em> |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">if</strong> (chunkSize != 0) { |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/core/buffer/IoBuffer.html">IoBuffer</a> wb = IoBuffer.allocate(msg.remaining()); |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> wb.put(msg); |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> wb.flip(); |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> out.write(wb); |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> } |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> msg.position(msg.limit()); |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_comment">// do we have reach end of body ?</em> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">int</strong> remaining = 0; |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_comment">// if chunked, remaining is the msg.remaining()</em> |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">if</strong>( session.getAttribute(BODY_CHUNKED) != <strong class="jxr_keyword">null</strong> ) { |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> remaining = chunkSize; |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_comment">// otherwise, manage with content-length</em> |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> remaining = (Integer) session.getAttribute(BODY_REMAINING_BYTES); |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> remaining -= chunkSize; |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> } |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">if</strong> (remaining <= 0 ) { |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> LOG.debug(<span class="jxr_string">"end of HTTP body"</span>); |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> session.setAttribute(DECODER_STATE_ATT, DecoderState.NEW); |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> session.removeAttribute(BODY_REMAINING_BYTES); |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">if</strong>( session.getAttribute(BODY_CHUNKED) != <strong class="jxr_keyword">null</strong> ) { |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> session.removeAttribute(BODY_CHUNKED); |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> } |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> out.write(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/http/api/HttpEndOfContent.html">HttpEndOfContent</a>()); |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">if</strong>( session.getAttribute(BODY_CHUNKED) == <strong class="jxr_keyword">null</strong> ) { |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> session.setAttribute(BODY_REMAINING_BYTES, Integer.valueOf(remaining)); |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> } |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> } |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">default</strong>: |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/http/HttpException.html">HttpException</a>(HttpStatus.SERVER_ERROR_INTERNAL_SERVER_ERROR, <span class="jxr_string">"Unknonwn decoder state : "</span> + state); |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> } |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> } |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> finishDecode(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/core/session/IoSession.html">IoSession</a> session, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/filter/codec/ProtocolDecoderOutput.html">ProtocolDecoderOutput</a> out) <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> } |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> dispose(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/core/session/IoSession.html">IoSession</a> session) <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> } |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/mina/http/api/DefaultHttpResponse.html">DefaultHttpResponse</a> parseHttpReponseHead(<strong class="jxr_keyword">final</strong> ByteBuffer buffer) { |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_comment">// Java 6 >> String raw = new String(buffer.array(), 0, buffer.limit(), Charset.forName("UTF-8"));</em> |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">final</strong> String raw = <strong class="jxr_keyword">new</strong> String(buffer.array(), 0, buffer.limit()); |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">final</strong> String[] headersAndBody = RAW_VALUE_PATTERN.split(raw, -1); |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">if</strong> (headersAndBody.length <= 1) { |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_comment">// we didn't receive the full HTTP head</em> |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> } |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> String[] headerFields = HEADERS_BODY_PATTERN.split(headersAndBody[0]); |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> headerFields = ArrayUtil.dropFromEndWhile(headerFields, <span class="jxr_string">""</span>); |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">final</strong> String requestLine = headerFields[0]; |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">final</strong> Map<String, String> generalHeaders = <strong class="jxr_keyword">new</strong> HashMap<String, String>(); |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 1; i < headerFields.length; i++) { |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">final</strong> String[] header = HEADER_VALUE_PATTERN.split(headerFields[i]); |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> generalHeaders.put(header[0].toLowerCase(), header[1]); |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> } |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">final</strong> String[] elements = RESPONSE_LINE_PATTERN.split(requestLine); |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> <a href="../../../../org/apache/mina/http/api/HttpStatus.html">HttpStatus</a> status = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> statusCode = Integer.valueOf(elements[1]); |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < HttpStatus.values().length; i++) { |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> status = HttpStatus.values()[i]; |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> <strong class="jxr_keyword">if</strong> (statusCode == status.code()) { |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> } |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> } |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/mina/http/api/HttpVersion.html">HttpVersion</a> version = HttpVersion.fromString(elements[0]); |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_comment">// we put the buffer position where we found the beginning of the HTTP body</em> |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> buffer.position(headersAndBody[0].length() + 4); |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/http/api/DefaultHttpResponse.html">DefaultHttpResponse</a>(version, status, generalHeaders); |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> } |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> } |
| </pre> |
| <hr/> |
| <div id="footer">Copyright © 2004–2016 <a href="http://mina.apache.org/">Apache MINA Project</a>. All rights reserved.</div> |
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