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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// ---------------------------------------------------------------------</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// pion: a Boost C++ framework for building lightweight HTTP interfaces</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// ---------------------------------------------------------------------</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright (C) 2007-2014 Splunk Inc. (https://github.com/splunk/pion)</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// See http://www.boost.org/LICENSE_1_0.txt</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <cstdlib></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <zlib.h></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <fstream></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <boost/asio/detail/socket_ops.hpp></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <pion/spdy/decompressor.hpp></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">namespace </span><a class="code" href="namespacepion.html">pion</a> { <span class="comment">// begin namespace pion</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span>spdy { <span class="comment">// begin namespace spdy </span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// decompressor static members</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">const</span> <span class="keywordtype">char</span> decompressor::SPDY_ZLIB_DICTIONARY[] =</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="stringliteral">"optionsgetheadpostputdeletetraceacceptaccept-charsetaccept-encodingaccept-"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="stringliteral">"languageauthorizationexpectfromhostif-modified-sinceif-matchif-none-matchi"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="stringliteral">"f-rangeif-unmodifiedsincemax-forwardsproxy-authorizationrangerefererteuser"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="stringliteral">"-agent10010120020120220320420520630030130230330430530630740040140240340440"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="stringliteral">"5406407408409410411412413414415416417500501502503504505accept-rangesageeta"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="stringliteral">"glocationproxy-authenticatepublicretry-afterservervarywarningwww-authentic"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="stringliteral">"ateallowcontent-basecontent-encodingcache-controlconnectiondatetrailertran"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="stringliteral">"sfer-encodingupgradeviawarningcontent-languagecontent-lengthcontent-locati"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="stringliteral">"oncontent-md5content-rangecontent-typeetagexpireslast-modifiedset-cookieMo"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="stringliteral">"ndayTuesdayWednesdayThursdayFridaySaturdaySundayJanFebMarAprMayJunJulAugSe"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="stringliteral">"pOctNovDecchunkedtext/htmlimage/pngimage/jpgimage/gifapplication/xmlapplic"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="stringliteral">"ation/xhtmltext/plainpublicmax-agecharset=iso-8859-1utf-8gzipdeflateHTTP/1"</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="stringliteral">".1statusversionurl"</span>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// decompressor member functions</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classpion_1_1spdy_1_1decompressor.html#ab60b284101b5b7ffedc2fb4daab2f77d"> 42</a></span> <a class="code" href="classpion_1_1spdy_1_1decompressor.html#ab60b284101b5b7ffedc2fb4daab2f77d">decompressor::decompressor</a>()</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  : m_request_zstream(NULL), m_response_zstream(NULL)</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  m_request_zstream = (z_streamp)malloc(<span class="keyword">sizeof</span>(z_stream));</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  BOOST_ASSERT(m_request_zstream);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  m_request_zstream->zalloc = Z_NULL;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  m_request_zstream->zfree = Z_NULL;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  m_request_zstream->opaque = Z_NULL;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  m_request_zstream->next_in = Z_NULL;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  m_request_zstream->next_out = Z_NULL;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  m_request_zstream->avail_in = 0;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  m_request_zstream->avail_out = 0;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  m_response_zstream = (z_streamp)malloc(<span class="keyword">sizeof</span>(z_stream));</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  BOOST_ASSERT(m_response_zstream);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  m_response_zstream->zalloc = Z_NULL;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  m_response_zstream->zfree = Z_NULL;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  m_response_zstream->opaque = Z_NULL;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  m_response_zstream->next_in = Z_NULL;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  m_response_zstream->next_out = Z_NULL;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  m_response_zstream->avail_in = 0;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  m_response_zstream->avail_out = 0;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> retcode = inflateInit2(m_request_zstream, MAX_WBITS);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (retcode == Z_OK) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  retcode = inflateInit2(m_response_zstream, MAX_WBITS);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (retcode == Z_OK) {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// Get the dictionary id</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  m_dictionary_id = adler32(0L, Z_NULL, 0);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  m_dictionary_id = adler32(m_dictionary_id,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  (<span class="keyword">const</span> Bytef *)SPDY_ZLIB_DICTIONARY,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">sizeof</span>(SPDY_ZLIB_DICTIONARY));</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classpion_1_1spdy_1_1decompressor.html#adc518d8ec91bb78d58077f7fb661881f"> 81</a></span> <a class="code" href="classpion_1_1spdy_1_1decompressor.html#adc518d8ec91bb78d58077f7fb661881f">decompressor::~decompressor</a>()</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  inflateEnd(m_request_zstream);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  inflateEnd(m_response_zstream);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  free(m_request_zstream);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  free(m_response_zstream);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classpion_1_1spdy_1_1decompressor.html#a9e6e8b557657365b9e30a501c9bdd00b"> 89</a></span> <span class="keywordtype">char</span>* <a class="code" href="classpion_1_1spdy_1_1decompressor.html#a9e6e8b557657365b9e30a501c9bdd00b">decompressor::decompress</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *compressed_data_ptr,</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  boost::uint32_t stream_id,</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> <a class="code" href="structpion_1_1spdy_1_1spdy__control__frame__info.html">spdy_control_frame_info</a>& frame,</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  boost::uint32_t header_block_length)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  z_streamp decomp = NULL;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (stream_id % 2 == 0) {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// Even streams are server-initiated and should never get a</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// client-initiated header block. Use reply decompressor.</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  decomp = m_response_zstream;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (frame.type == SPDY_HEADERS) {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// Odd streams are client-initiated, but may have HEADERS from either</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// side. Currently, no known clients send HEADERS so we assume they are</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// all from the server.</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  decomp = m_response_zstream;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (frame.type == SPDY_SYN_STREAM) {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  decomp = m_request_zstream;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (frame.type == SPDY_SYN_REPLY) {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  decomp = m_response_zstream;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Unhandled case. This should never happen.</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  BOOST_ASSERT(<span class="keyword">false</span>);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  BOOST_ASSERT(decomp);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// Decompress the data</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  boost::uint32_t uncomp_length = 0;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// Catch decompression failures.</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (!<a class="code" href="classpion_1_1spdy_1_1decompressor.html#ab6c148eb985c1e016235cef3863913c8">spdy_decompress_header</a>(compressed_data_ptr, decomp,</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  header_block_length, uncomp_length))</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// Error in decompressing</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// This error is not catastrophic as many times we might get inconsistent</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// spdy header frames and we should just log error and continue.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// No need to call SetError()</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(m_uncompressed_header);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classpion_1_1spdy_1_1decompressor.html#ab6c148eb985c1e016235cef3863913c8"> 131</a></span> <span class="keywordtype">bool</span> <a class="code" href="classpion_1_1spdy_1_1decompressor.html#ab6c148eb985c1e016235cef3863913c8">decompressor::spdy_decompress_header</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *compressed_data_ptr,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  z_streamp decomp,</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  boost::uint32_t length,</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  boost::uint32_t& uncomp_length) {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">int</span> retcode;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> boost::uint8_t *hptr = (boost::uint8_t *)compressed_data_ptr;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  decomp->next_in = (Bytef *)hptr;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  decomp->avail_in = length;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  decomp->next_out = m_uncompressed_header;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  decomp->avail_out = <a class="code" href="classpion_1_1spdy_1_1decompressor.html#a9fb34f033b4d95e5f23fa9b0d03c4818a44ab53316cb7bd9c9d66621b6e537e08">MAX_UNCOMPRESSED_DATA_BUF_SIZE</a>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  retcode = inflate(decomp, Z_SYNC_FLUSH);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span> (retcode == Z_NEED_DICT) {</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (decomp->adler != m_dictionary_id) {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// Decompressor wants a different dictionary id</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  retcode = inflateSetDictionary(decomp,</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  (<span class="keyword">const</span> Bytef *)SPDY_ZLIB_DICTIONARY,</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">sizeof</span>(SPDY_ZLIB_DICTIONARY));</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (retcode == Z_OK) {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  retcode = inflate(decomp, Z_SYNC_FLUSH);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// Handle Errors. </span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (retcode != Z_OK) {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// This error is not catastrophic as many times we might get inconsistent</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// spdy header frames and we should just log error and continue.</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// No need to call SetError()</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// Handle successful inflation. </span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  uncomp_length = <a class="code" href="classpion_1_1spdy_1_1decompressor.html#a9fb34f033b4d95e5f23fa9b0d03c4818a44ab53316cb7bd9c9d66621b6e537e08">MAX_UNCOMPRESSED_DATA_BUF_SIZE</a> - decomp->avail_out;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (decomp->avail_in != 0) {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Error condition</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// This error is not catastrophic as many times we might get inconsistent</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// spdy header frames and we should just log error and continue.</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// No need to call SetError()</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> } <span class="comment">// end namespace spdy</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> } <span class="comment">// end namespace pion</span></div><div class="ttc" id="classpion_1_1spdy_1_1decompressor_html_a9e6e8b557657365b9e30a501c9bdd00b"><div class="ttname"><a href="classpion_1_1spdy_1_1decompressor.html#a9e6e8b557657365b9e30a501c9bdd00b">pion::spdy::decompressor::decompress</a></div><div class="ttdeci">char * decompress(const char *compressed_data_ptr, boost::uint32_t stream_id, const spdy_control_frame_info &frame, boost::uint32_t header_block_length)</div><div class="ttdef"><b>Definition:</b> <a href="spdy__decompressor_8cpp_source.html#l00089">spdy_decompressor.cpp:89</a></div></div>
<div class="ttc" id="classpion_1_1spdy_1_1decompressor_html_a9fb34f033b4d95e5f23fa9b0d03c4818a44ab53316cb7bd9c9d66621b6e537e08"><div class="ttname"><a href="classpion_1_1spdy_1_1decompressor.html#a9fb34f033b4d95e5f23fa9b0d03c4818a44ab53316cb7bd9c9d66621b6e537e08">pion::spdy::decompressor::MAX_UNCOMPRESSED_DATA_BUF_SIZE</a></div><div class="ttdoc">maximum size of an uncompressed spdy header </div><div class="ttdef"><b>Definition:</b> <a href="decompressor_8hpp_source.html#l00036">decompressor.hpp:36</a></div></div>
<div class="ttc" id="namespacepion_html"><div class="ttname"><a href="namespacepion.html">pion</a></div><div class="ttdef"><b>Definition:</b> <a href="admin__rights_8hpp_source.html#l00019">admin_rights.hpp:19</a></div></div>
<div class="ttc" id="classpion_1_1spdy_1_1decompressor_html_adc518d8ec91bb78d58077f7fb661881f"><div class="ttname"><a href="classpion_1_1spdy_1_1decompressor.html#adc518d8ec91bb78d58077f7fb661881f">pion::spdy::decompressor::~decompressor</a></div><div class="ttdeci">~decompressor()</div><div class="ttdoc">destructor </div><div class="ttdef"><b>Definition:</b> <a href="spdy__decompressor_8cpp_source.html#l00081">spdy_decompressor.cpp:81</a></div></div>
<div class="ttc" id="classpion_1_1spdy_1_1decompressor_html_ab6c148eb985c1e016235cef3863913c8"><div class="ttname"><a href="classpion_1_1spdy_1_1decompressor.html#ab6c148eb985c1e016235cef3863913c8">pion::spdy::decompressor::spdy_decompress_header</a></div><div class="ttdeci">bool spdy_decompress_header(const char *compressed_data_ptr, z_streamp decomp, boost::uint32_t length, boost::uint32_t &uncomp_length)</div><div class="ttdef"><b>Definition:</b> <a href="spdy__decompressor_8cpp_source.html#l00131">spdy_decompressor.cpp:131</a></div></div>
<div class="ttc" id="structpion_1_1spdy_1_1spdy__control__frame__info_html"><div class="ttname"><a href="structpion_1_1spdy_1_1spdy__control__frame__info.html">pion::spdy::spdy_control_frame_info</a></div><div class="ttdoc">This structure will be tied to each SPDY frame. </div><div class="ttdef"><b>Definition:</b> <a href="spdy_2types_8hpp_source.html#l00048">types.hpp:48</a></div></div>
<div class="ttc" id="classpion_1_1spdy_1_1decompressor_html_ab60b284101b5b7ffedc2fb4daab2f77d"><div class="ttname"><a href="classpion_1_1spdy_1_1decompressor.html#ab60b284101b5b7ffedc2fb4daab2f77d">pion::spdy::decompressor::decompressor</a></div><div class="ttdeci">decompressor()</div><div class="ttdoc">constructs a new decompressor object (default constructor) </div><div class="ttdef"><b>Definition:</b> <a href="spdy__decompressor_8cpp_source.html#l00042">spdy_decompressor.cpp:42</a></div></div>
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