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<li class="navelem"><a class="el" href="dir_90ffdbabf412cfdffe6b2193e0ce938a.html">libxrpl</a></li><li class="navelem"><a class="el" href="dir_9b11620f1e8d276666da5c65752897e4.html">server</a></li> </ul>
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<div class="headertitle"><div class="title">JSONRPCUtil.cpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">*/</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">//==============================================================================</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;xrpl/basics/Log.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;xrpl/beast/utility/Journal.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;xrpl/json/Output.h&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;xrpl/protocol/BuildInfo.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &lt;xrpl/protocol/SystemParameters.h&gt;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;xrpl/server/detail/JSONRPCUtil.h&gt;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/ctime.html">ctime</a>&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/string.html">string</a>&gt;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div>
<div class="foldopen" id="foldopen00033" data-start="{" data-end="}">
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="namespaceripple.html#a7b4927718089c26bbc593fce40aa265b"> 33</a></span><a class="code hl_function" href="namespaceripple.html#a7b4927718089c26bbc593fce40aa265b">getHTTPHeaderTimestamp</a>()</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>{</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// CHECKME This is probably called often enough that optimizing it makes</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// sense. There&#39;s no point in doing all this work if this function</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// gets called multiple times a second.</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordtype">char</span> buffer[96];</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> time_t now;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> time(&amp;now);</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">struct </span>tm now_gmt</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> {</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> };</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor">#ifndef _MSC_VER</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> gmtime_r(&amp;now, &amp;now_gmt);</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> gmtime_s(&amp;now_gmt, &amp;now);</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> strftime(</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> buffer,</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">sizeof</span>(buffer),</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="stringliteral">&quot;Date: %a, %d %b %Y %H:%M:%S +0000\r\n&quot;</span>,</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> &amp;now_gmt);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">return</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a>(buffer);</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>}</div>
</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00058" data-start="{" data-end="}">
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="namespaceripple.html#a02b3a98aaebf384e0ae690e6b01a8f4c"> 58</a></span><a class="code hl_function" href="namespaceripple.html#a02b3a98aaebf384e0ae690e6b01a8f4c">HTTPReply</a>(</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">int</span> nStatus,</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>&amp; content,</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">Json::Output</a> <span class="keyword">const</span>&amp; output,</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_class" href="classbeast_1_1Journal.html">beast::Journal</a> j)</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span>{</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> JLOG(j.<a class="code hl_function" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;HTTP Reply &quot;</span> &lt;&lt; nStatus &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; content;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">if</span> (content.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">empty</a>() &amp;&amp; nStatus == 401)</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> {</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> output(<span class="stringliteral">&quot;HTTP/1.0 401 Authorization Required\r\n&quot;</span>);</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> output(<a class="code hl_function" href="namespaceripple.html#a7b4927718089c26bbc593fce40aa265b">getHTTPHeaderTimestamp</a>());</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// CHECKME this returns a different version than the replies below. Is</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// this by design or an accident or should it be using</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// BuildInfo::getFullVersionString () as well?</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> output(<span class="stringliteral">&quot;Server: &quot;</span> + <a class="code hl_function" href="namespaceripple.html#a19807ba674cc970d6e0c15fa1512d422">systemName</a>() + <span class="stringliteral">&quot;-json-rpc/v1&quot;</span>);</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> output(<span class="stringliteral">&quot;\r\n&quot;</span>);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// Be careful in modifying this! If you change the contents you MUST</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// update the Content-Length header as well to indicate the correct</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// size of the data.</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> output(</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="stringliteral">&quot;WWW-Authenticate: Basic realm=\&quot;jsonrpc\&quot;\r\n&quot;</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="stringliteral">&quot;Content-Type: text/html\r\n&quot;</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="stringliteral">&quot;Content-Length: 296\r\n&quot;</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="stringliteral">&quot;\r\n&quot;</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="stringliteral">&quot;&lt;!DOCTYPE HTML PUBLIC \&quot;-//W3C//DTD HTML 4.01 &quot;</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="stringliteral">&quot;Transitional//EN\&quot;\r\n&quot;</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="stringliteral">&quot;\&quot;http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd&quot;</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="stringliteral">&quot;\&quot;&gt;\r\n&quot;</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="stringliteral">&quot;&lt;HTML&gt;\r\n&quot;</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="stringliteral">&quot;&lt;HEAD&gt;\r\n&quot;</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="stringliteral">&quot;&lt;TITLE&gt;Error&lt;/TITLE&gt;\r\n&quot;</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="stringliteral">&quot;&lt;META HTTP-EQUIV=&#39;Content-Type&#39; &quot;</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="stringliteral">&quot;CONTENT=&#39;text/html; charset=ISO-8859-1&#39;&gt;\r\n&quot;</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="stringliteral">&quot;&lt;/HEAD&gt;\r\n&quot;</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="stringliteral">&quot;&lt;BODY&gt;&lt;H1&gt;401 Unauthorized.&lt;/H1&gt;&lt;/BODY&gt;\r\n&quot;</span>);</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">switch</span> (nStatus)</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> {</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">case</span> 200:</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> output(<span class="stringliteral">&quot;HTTP/1.1 200 OK\r\n&quot;</span>);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordflow">case</span> 202:</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> output(<span class="stringliteral">&quot;HTTP/1.1 202 Accepted\r\n&quot;</span>);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">case</span> 400:</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> output(<span class="stringliteral">&quot;HTTP/1.1 400 Bad Request\r\n&quot;</span>);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">case</span> 401:</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> output(<span class="stringliteral">&quot;HTTP/1.1 401 Authorization Required\r\n&quot;</span>);</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">case</span> 403:</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> output(<span class="stringliteral">&quot;HTTP/1.1 403 Forbidden\r\n&quot;</span>);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">case</span> 404:</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> output(<span class="stringliteral">&quot;HTTP/1.1 404 Not Found\r\n&quot;</span>);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">case</span> 405:</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> output(<span class="stringliteral">&quot;HTTP/1.1 405 Method Not Allowed\r\n&quot;</span>);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordflow">case</span> 429:</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> output(<span class="stringliteral">&quot;HTTP/1.1 429 Too Many Requests\r\n&quot;</span>);</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">case</span> 500:</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> output(<span class="stringliteral">&quot;HTTP/1.1 500 Internal Server Error\r\n&quot;</span>);</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordflow">case</span> 501:</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> output(<span class="stringliteral">&quot;HTTP/1.1 501 Not Implemented\r\n&quot;</span>);</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">case</span> 503:</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> output(<span class="stringliteral">&quot;HTTP/1.1 503 Server is overloaded\r\n&quot;</span>);</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> output(<a class="code hl_function" href="namespaceripple.html#a7b4927718089c26bbc593fce40aa265b">getHTTPHeaderTimestamp</a>());</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> output(</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="stringliteral">&quot;Connection: Keep-Alive\r\n&quot;</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="stringliteral">&quot;Content-Length: &quot;</span>);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="comment">// VFALCO TODO Determine if/when this header should be added</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// if (context.app.config().RPC_ALLOW_REMOTE)</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="comment">// output (&quot;Access-Control-Allow-Origin: *\r\n&quot;);</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> output(<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a>(content.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/string/basic_string/size.html">size</a>() + 2));</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> output(</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="stringliteral">&quot;\r\n&quot;</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="stringliteral">&quot;Content-Type: application/json; charset=UTF-8\r\n&quot;</span>);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> output(<span class="stringliteral">&quot;Server: &quot;</span> + <a class="code hl_function" href="namespaceripple.html#a19807ba674cc970d6e0c15fa1512d422">systemName</a>() + <span class="stringliteral">&quot;-json-rpc/&quot;</span>);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> output(<a class="code hl_function" href="namespaceripple_1_1BuildInfo.html#a1e2b1646cf948c1c19ff190903c3e789">BuildInfo::getFullVersionString</a>());</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> output(</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="stringliteral">&quot;\r\n&quot;</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="stringliteral">&quot;\r\n&quot;</span>);</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> output(content);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> output(<span class="stringliteral">&quot;\r\n&quot;</span>);</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span>}</div>
</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00059">Journal.h:60</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_abbe082bd27ca0f1d1365af2824e4f85b"><div class="ttname"><a href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">beast::Journal::trace</a></div><div class="ttdeci">Stream trace() const</div><div class="ttdoc">Severity stream access functions.</div><div class="ttdef"><b>Definition</b> <a href="Journal_8h_source.html#l00322">Journal.h:322</a></div></div>
<div class="ttc" id="actime_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/ctime.html">ctime</a></div></div>
<div class="ttc" id="aempty_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">std::string::empty</a></div><div class="ttdeci">T empty(T... args)</div></div>
<div class="ttc" id="afunction_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a></div></div>
<div class="ttc" id="anamespaceripple_1_1BuildInfo_html_a1e2b1646cf948c1c19ff190903c3e789"><div class="ttname"><a href="namespaceripple_1_1BuildInfo.html#a1e2b1646cf948c1c19ff190903c3e789">ripple::BuildInfo::getFullVersionString</a></div><div class="ttdeci">std::string const &amp; getFullVersionString()</div><div class="ttdoc">Full server version string.</div><div class="ttdef"><b>Definition</b> <a href="BuildInfo_8cpp_source.html#l00081">BuildInfo.cpp:81</a></div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition</b> <a href="algorithm_8h_source.html#l00025">algorithm.h:25</a></div></div>
<div class="ttc" id="anamespaceripple_html_a02b3a98aaebf384e0ae690e6b01a8f4c"><div class="ttname"><a href="namespaceripple.html#a02b3a98aaebf384e0ae690e6b01a8f4c">ripple::HTTPReply</a></div><div class="ttdeci">void HTTPReply(int nStatus, std::string const &amp;strMsg, Json::Output const &amp;, beast::Journal j)</div><div class="ttdef"><b>Definition</b> <a href="JSONRPCUtil_8cpp_source.html#l00058">JSONRPCUtil.cpp:58</a></div></div>
<div class="ttc" id="anamespaceripple_html_a19807ba674cc970d6e0c15fa1512d422"><div class="ttname"><a href="namespaceripple.html#a19807ba674cc970d6e0c15fa1512d422">ripple::systemName</a></div><div class="ttdeci">static std::string const &amp; systemName()</div><div class="ttdef"><b>Definition</b> <a href="SystemParameters_8h_source.html#l00035">SystemParameters.h:35</a></div></div>
<div class="ttc" id="anamespaceripple_html_a7b4927718089c26bbc593fce40aa265b"><div class="ttname"><a href="namespaceripple.html#a7b4927718089c26bbc593fce40aa265b">ripple::getHTTPHeaderTimestamp</a></div><div class="ttdeci">std::string getHTTPHeaderTimestamp()</div><div class="ttdef"><b>Definition</b> <a href="JSONRPCUtil_8cpp_source.html#l00033">JSONRPCUtil.cpp:33</a></div></div>
<div class="ttc" id="asize_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/size.html">std::string::size</a></div><div class="ttdeci">T size(T... args)</div></div>
<div class="ttc" id="astring_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/string.html">string</a></div></div>
<div class="ttc" id="ato_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string/to_string.html">std::to_string</a></div><div class="ttdeci">T to_string(T... args)</div></div>
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