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<div class="title">Cluster.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">//==============================================================================</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;ripple/app/main/Application.h&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/Log.h&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;ripple/basics/StringUtilities.h&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;ripple/core/Config.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;ripple/core/TimeKeeper.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;ripple/overlay/Cluster.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;ripple/overlay/ClusterNode.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/jss.h&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;ripple/protocol/tokens.h&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;boost/regex.hpp&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;memory.h&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classripple_1_1Cluster.html#a77c34bca1d6969d172e311a57fb7dcb0"> 34</a></span>&#160;<a class="code" href="classripple_1_1Cluster.html#a77c34bca1d6969d172e311a57fb7dcb0">Cluster::Cluster</a>(<a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j) : j_(j)</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;{</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;}</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt;std::string&gt;</a></div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classripple_1_1Cluster.html#adffcdc10e28e4fa6f3e9b9c5f4bb3afa"> 39</a></span>&#160;<a class="code" href="classripple_1_1Cluster.html#adffcdc10e28e4fa6f3e9b9c5f4bb3afa">Cluster::member</a>(<a class="code" href="classripple_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span>&amp; identity)<span class="keyword"> const</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1Cluster.html#ab0eef88c2f27bca8f500f9eb1714bb1d">mutex_</a>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">auto</span> iter = <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.find(identity);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordflow">if</span> (iter == <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.end())</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keywordflow">return</span> std::nullopt;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordflow">return</span> iter-&gt;name();</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;}</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classripple_1_1Cluster.html#a70e89130fad4d1c0b8b01a12712f676c"> 50</a></span>&#160;<a class="code" href="classripple_1_1Cluster.html#a70e89130fad4d1c0b8b01a12712f676c">Cluster::size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1Cluster.html#ab0eef88c2f27bca8f500f9eb1714bb1d">mutex_</a>);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.size();</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;}</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classripple_1_1Cluster.html#ab7adae2b2d93eeb0e915c0158de1ee6d"> 58</a></span>&#160;<a class="code" href="classripple_1_1Cluster.html#ab7adae2b2d93eeb0e915c0158de1ee6d">Cluster::update</a>(</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="classripple_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span>&amp; identity,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> name,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a> loadFee,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/time_point.html">NetClock::time_point</a> reportTime)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;{</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1Cluster.html#ab0eef88c2f27bca8f500f9eb1714bb1d">mutex_</a>);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">auto</span> iter = <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.find(identity);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">if</span> (iter != <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.end())</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordflow">if</span> (reportTime &lt;= iter-&gt;getReportTime())</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">if</span> (name.<a class="codeRef" href="http://en.cppreference.com/w/cpp/string/basic_string/empty.html">empty</a>())</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; name = iter-&gt;name();</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; iter = <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.erase(iter);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>.emplace_hint(iter, identity, name, loadFee, reportTime);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;}</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classripple_1_1Cluster.html#a52adb42f90234baba096961525f94a87"> 84</a></span>&#160;<a class="code" href="classripple_1_1Cluster.html#a52adb42f90234baba096961525f94a87">Cluster::for_each</a>(<a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/functional/function.html">std::function</a>&lt;<span class="keywordtype">void</span>(<a class="code" href="classripple_1_1ClusterNode.html">ClusterNode</a> <span class="keyword">const</span>&amp;)&gt; func)<span class="keyword"> const</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code" href="classripple_1_1Cluster.html#ab0eef88c2f27bca8f500f9eb1714bb1d">mutex_</a>);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; ni : <a class="code" href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">nodes_</a>)</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; func(ni);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;}</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classripple_1_1Cluster.html#a8fc75d3bc21adb0c8e8dea5315ec8aa5"> 92</a></span>&#160;<a class="code" href="classripple_1_1Cluster.html#a8fc75d3bc21adb0c8e8dea5315ec8aa5">Cluster::load</a>(<a class="code" href="classripple_1_1Section.html">Section</a> <span class="keyword">const</span>&amp; nodes)</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;{</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keyword">static</span> boost::regex <span class="keyword">const</span> re(</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="stringliteral">&quot;[[:space:]]*&quot;</span> <span class="comment">// skip leading whitespace</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="stringliteral">&quot;([[:alnum:]]+)&quot;</span> <span class="comment">// node identity</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="stringliteral">&quot;(?:&quot;</span> <span class="comment">// begin optional comment block</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="stringliteral">&quot;[[:space:]]+&quot;</span> <span class="comment">// (skip all leading whitespace)</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="stringliteral">&quot;(?:&quot;</span> <span class="comment">// begin optional comment</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="stringliteral">&quot;(.*[^[:space:]]+)&quot;</span> <span class="comment">// the comment</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="stringliteral">&quot;[[:space:]]*&quot;</span> <span class="comment">// (skip all trailing whitespace)</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="stringliteral">&quot;)?&quot;</span> <span class="comment">// end optional comment</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="stringliteral">&quot;)?&quot;</span> <span class="comment">// end optional comment block</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; );</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; n : nodes.<a class="code" href="classripple_1_1Section.html#a320f911d1e931b45b71a50c25561ecf7">values</a>())</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; boost::smatch match;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">if</span> (!boost::regex_match(n, match, re))</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; JLOG(<a class="code" href="classripple_1_1Cluster.html#aa6664bc27d55a38c9de91f1d2ef889fa">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;Malformed entry: &#39;&quot;</span> &lt;&lt; n &lt;&lt; <span class="stringliteral">&quot;&#39;&quot;</span>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> <span class="keywordtype">id</span> = parseBase58&lt;PublicKey&gt;(<a class="code" href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ac3fe5edb1f8a81a8e585f6a27c120be6">TokenType::NodePublic</a>, match[1]);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordflow">if</span> (!<span class="keywordtype">id</span>)</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; JLOG(<a class="code" href="classripple_1_1Cluster.html#aa6664bc27d55a38c9de91f1d2ef889fa">j_</a>.<a class="code" href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">error</a>()) &lt;&lt; <span class="stringliteral">&quot;Invalid node identity: &quot;</span> &lt;&lt; match[1];</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; }</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1Cluster.html#adffcdc10e28e4fa6f3e9b9c5f4bb3afa">member</a>(*<span class="keywordtype">id</span>))</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; JLOG(<a class="code" href="classripple_1_1Cluster.html#aa6664bc27d55a38c9de91f1d2ef889fa">j_</a>.<a class="code" href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">warn</a>()) &lt;&lt; <span class="stringliteral">&quot;Duplicate node identity: &quot;</span> &lt;&lt; match[1];</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <a class="code" href="classripple_1_1Cluster.html#ab7adae2b2d93eeb0e915c0158de1ee6d">update</a>(*<span class="keywordtype">id</span>, <a class="code" href="namespaceripple.html#a4a0f163a7e357063a6b2993348d60c3c">trim_whitespace</a>(match[2]));</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;}</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;} <span class="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1Section_html"><div class="ttname"><a href="classripple_1_1Section.html">ripple::Section</a></div><div class="ttdoc">Holds a collection of configuration values.</div><div class="ttdef"><b>Definition:</b> <a href="BasicConfig_8h_source.html#l00042">BasicConfig.h:42</a></div></div>
<div class="ttc" id="aclassripple_1_1ClusterNode_html"><div class="ttname"><a href="classripple_1_1ClusterNode.html">ripple::ClusterNode</a></div><div class="ttdef"><b>Definition:</b> <a href="ClusterNode_8h_source.html#l00030">ClusterNode.h:30</a></div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_a77c34bca1d6969d172e311a57fb7dcb0"><div class="ttname"><a href="classripple_1_1Cluster.html#a77c34bca1d6969d172e311a57fb7dcb0">ripple::Cluster::Cluster</a></div><div class="ttdeci">Cluster(beast::Journal j)</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8cpp_source.html#l00034">Cluster.cpp:34</a></div></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 class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_ad8fefe3e8ad583e1ed1bf02094ac3d8f"><div class="ttname"><a href="classbeast_1_1Journal.html#ad8fefe3e8ad583e1ed1bf02094ac3d8f">beast::Journal::warn</a></div><div class="ttdeci">Stream warn() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00327">Journal.h:327</a></div></div>
<div class="ttc" id="alock_guard_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_adffcdc10e28e4fa6f3e9b9c5f4bb3afa"><div class="ttname"><a href="classripple_1_1Cluster.html#adffcdc10e28e4fa6f3e9b9c5f4bb3afa">ripple::Cluster::member</a></div><div class="ttdeci">std::optional&lt; std::string &gt; member(PublicKey const &amp;node) const</div><div class="ttdoc">Determines whether a node belongs in the cluster.</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8cpp_source.html#l00039">Cluster.cpp:39</a></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="aclassripple_1_1Cluster_html_ab7adae2b2d93eeb0e915c0158de1ee6d"><div class="ttname"><a href="classripple_1_1Cluster.html#ab7adae2b2d93eeb0e915c0158de1ee6d">ripple::Cluster::update</a></div><div class="ttdeci">bool update(PublicKey const &amp;identity, std::string name, std::uint32_t loadFee=0, NetClock::time_point reportTime=NetClock::time_point{})</div><div class="ttdoc">Store information about the state of a cluster node.</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8cpp_source.html#l00058">Cluster.cpp:58</a></div></div>
<div class="ttc" id="anamespaceripple_html_a4a0f163a7e357063a6b2993348d60c3c"><div class="ttname"><a href="namespaceripple.html#a4a0f163a7e357063a6b2993348d60c3c">ripple::trim_whitespace</a></div><div class="ttdeci">std::string trim_whitespace(std::string str)</div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_a8fc75d3bc21adb0c8e8dea5315ec8aa5"><div class="ttname"><a href="classripple_1_1Cluster.html#a8fc75d3bc21adb0c8e8dea5315ec8aa5">ripple::Cluster::load</a></div><div class="ttdeci">bool load(Section const &amp;nodes)</div><div class="ttdoc">Load the list of cluster nodes.</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8cpp_source.html#l00092">Cluster.cpp:92</a></div></div>
<div class="ttc" id="aclassripple_1_1Section_html_a320f911d1e931b45b71a50c25561ecf7"><div class="ttname"><a href="classripple_1_1Section.html#a320f911d1e931b45b71a50c25561ecf7">ripple::Section::values</a></div><div class="ttdeci">std::vector&lt; std::string &gt; const &amp; values() const</div><div class="ttdoc">Returns all the values in the section.</div><div class="ttdef"><b>Definition:</b> <a href="BasicConfig_8h_source.html#l00077">BasicConfig.h:77</a></div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_aa6664bc27d55a38c9de91f1d2ef889fa"><div class="ttname"><a href="classripple_1_1Cluster.html#aa6664bc27d55a38c9de91f1d2ef889fa">ripple::Cluster::j_</a></div><div class="ttdeci">beast::Journal j_</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8h_source.html#l00068">Cluster.h:68</a></div></div>
<div class="ttc" id="aclassripple_1_1PublicKey_html"><div class="ttname"><a href="classripple_1_1PublicKey.html">ripple::PublicKey</a></div><div class="ttdoc">A public key.</div><div class="ttdef"><b>Definition:</b> <a href="PublicKey_8h_source.html#l00059">PublicKey.h:59</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a49b0713e65bb8e2c51b76fbf16252afe"><div class="ttname"><a href="classbeast_1_1Journal.html#a49b0713e65bb8e2c51b76fbf16252afe">beast::Journal::error</a></div><div class="ttdeci">Stream error() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00333">Journal.h:333</a></div></div>
<div class="ttc" id="atime_point_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/time_point.html">std::chrono::time_point</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#l00058">Journal.h:58</a></div></div>
<div class="ttc" id="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_a70e89130fad4d1c0b8b01a12712f676c"><div class="ttname"><a href="classripple_1_1Cluster.html#a70e89130fad4d1c0b8b01a12712f676c">ripple::Cluster::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdoc">The number of nodes in the cluster list.</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8cpp_source.html#l00050">Cluster.cpp:50</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="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_ab0eef88c2f27bca8f500f9eb1714bb1d"><div class="ttname"><a href="classripple_1_1Cluster.html#ab0eef88c2f27bca8f500f9eb1714bb1d">ripple::Cluster::mutex_</a></div><div class="ttdeci">std::mutex mutex_</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8h_source.html#l00067">Cluster.h:67</a></div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_a0a33bf73955a4794a74b7f3df8ea4de9"><div class="ttname"><a href="classripple_1_1Cluster.html#a0a33bf73955a4794a74b7f3df8ea4de9">ripple::Cluster::nodes_</a></div><div class="ttdeci">std::set&lt; ClusterNode, Comparator &gt; nodes_</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8h_source.html#l00066">Cluster.h:66</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="anamespaceripple_html_a1bf8df553d36589191c8057c136cce03ac3fe5edb1f8a81a8e585f6a27c120be6"><div class="ttname"><a href="namespaceripple.html#a1bf8df553d36589191c8057c136cce03ac3fe5edb1f8a81a8e585f6a27c120be6">ripple::TokenType::NodePublic</a></div><div class="ttdeci">@ NodePublic</div></div>
<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional&lt; std::string &gt;</a></div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
<div class="ttc" id="aclassripple_1_1Cluster_html_a52adb42f90234baba096961525f94a87"><div class="ttname"><a href="classripple_1_1Cluster.html#a52adb42f90234baba096961525f94a87">ripple::Cluster::for_each</a></div><div class="ttdeci">void for_each(std::function&lt; void(ClusterNode const &amp;)&gt; func) const</div><div class="ttdoc">Invokes the callback once for every cluster node.</div><div class="ttdef"><b>Definition:</b> <a href="Cluster_8cpp_source.html#l00084">Cluster.cpp:84</a></div></div>
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