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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_b003f5a72efe503c7552f86021e0c4d2.html">overlay</a></li><li class="navelem"><a class="el" href="dir_3d31096116cb07f2d03f31d101bf2478.html">impl</a></li> </ul>
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<div class="title">PeerSet.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/overlay/PeerSet.h&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;ripple/app/main/Application.h&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;ripple/core/JobQueue.h&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;ripple/overlay/Overlay.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="keyword">using namespace </span>std::chrono_literals;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="keyword">class </span>InboundLedger;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="comment">// VFALCO NOTE The txnData constructor parameter is a code smell.</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment">// It is true if we are the base of a TransactionAcquire,</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="comment">// or false if we are base of InboundLedger. All it does</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="comment">// is change the behavior of the timer depending on the</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="comment">// derived class. Why not just make the timer callback</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="comment">// function pure virtual?</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#aeb9837d0c2f394bde2d4878da7aa48bb"> 38</a></span>&#160;<a class="code" href="classripple_1_1PeerSet.html#aeb9837d0c2f394bde2d4878da7aa48bb">PeerSet::PeerSet</a> (<a class="code" href="classripple_1_1Application.html">Application</a>&amp; app, <a class="code" href="classripple_1_1base__uint.html">uint256</a> <span class="keyword">const</span>&amp; hash,</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a> interval, <a class="code" href="classbeast_1_1abstract__clock.html">clock_type</a>&amp; clock,</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> journal)</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; : app_ (app)</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; , m_journal (journal)</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; , m_clock (clock)</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; , mHash (hash)</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; , mTimerInterval (interval)</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; , mTimeouts (0)</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; , mComplete (false)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; , mFailed (false)</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; , mProgress (false)</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; , mTimer (app_.getIOService ())</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#a4b05a07702e9788f2cccb5c94d6de8c4">mLastAction</a> = <a class="code" href="classripple_1_1PeerSet.html#a2948d22daac5896d15ba248073378d7e">m_clock</a>.<a class="code" href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">now</a>();</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; assert ((<a class="code" href="classripple_1_1PeerSet.html#a6c83fd1c266d3fa99adb07d0075f201c">mTimerInterval</a> &gt; 10ms) &amp;&amp; (<a class="code" href="classripple_1_1PeerSet.html#a6c83fd1c266d3fa99adb07d0075f201c">mTimerInterval</a> &lt; 30s));</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;}</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;<a class="code" href="classripple_1_1PeerSet.html#a22815d04e8927297736623dbfafa24a6">PeerSet::~PeerSet</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#ad99ae292a483bc1488a9c5af2d939f49"> 58</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classripple_1_1PeerSet.html#ad99ae292a483bc1488a9c5af2d939f49">PeerSet::insert</a> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Peer&gt;</a> <span class="keyword">const</span>&amp; ptr)</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;{</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">ScopedLockType</a> sl (<a class="code" href="classripple_1_1PeerSet.html#ab4fa0ea92f95d96e69d2149e23d02ea4">mLock</a>);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1PeerSet.html#a0652998669e63104bf8da3c0eafbe270">mPeers</a>.insert (ptr-&gt;id ()).second)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#acaa7bf55178186d405eed580f4641cc1">newPeer</a> (ptr);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</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; </div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#addc5e94d9df5ad4a25e9afb735984cf3"> 69</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classripple_1_1PeerSet.html#addc5e94d9df5ad4a25e9afb735984cf3">PeerSet::setTimer</a> ()</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;{</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#afab2c5b6dc398605d06502c282f11b56">mTimer</a>.expires_from_now(<a class="code" href="classripple_1_1PeerSet.html#a6c83fd1c266d3fa99adb07d0075f201c">mTimerInterval</a>);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#afab2c5b6dc398605d06502c282f11b56">mTimer</a>.async_wait (</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; [wptr=<a class="code" href="classripple_1_1PeerSet.html#af1c64f5cd21f67f9e232c42195aed820">pmDowncast</a>()](boost::system::error_code <span class="keyword">const</span>&amp; ec)</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; {</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">if</span> (ec == boost::asio::error::operation_aborted)</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">return</span>;</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; <span class="keywordflow">if</span> (<span class="keyword">auto</span> ptr = wptr.lock ())</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; ptr-&gt;execute ();</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; });</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"><a class="line" href="classripple_1_1PeerSet.html#af519e54b016eff0b244aceba65944e55"> 83</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classripple_1_1PeerSet.html#af519e54b016eff0b244aceba65944e55">PeerSet::invokeOnTimer</a> ()</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;{</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">ScopedLockType</a> sl (<a class="code" href="classripple_1_1PeerSet.html#ab4fa0ea92f95d96e69d2149e23d02ea4">mLock</a>);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1PeerSet.html#a77f0196063a8d7eb290ffe37a3a2b3e5">isDone</a> ())</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordflow">return</span>;</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; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1PeerSet.html#a3ef171e6bca3a585187561198bbf06e6">isProgress</a>())</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; ++<a class="code" href="classripple_1_1PeerSet.html#ae9b6f50ad29c4a6838652f98d5cca7e3">mTimeouts</a>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; JLOG (<a class="code" href="classripple_1_1PeerSet.html#a63e0e407163a2e3f9fcd9135f519b5d1">m_journal</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;Timeout(&quot;</span> &lt;&lt; <a class="code" href="classripple_1_1PeerSet.html#ae9b6f50ad29c4a6838652f98d5cca7e3">mTimeouts</a></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; &lt;&lt; <span class="stringliteral">&quot;) pc=&quot;</span> &lt;&lt; <a class="code" href="classripple_1_1PeerSet.html#a0652998669e63104bf8da3c0eafbe270">mPeers</a>.size () &lt;&lt; <span class="stringliteral">&quot; acquiring &quot;</span> &lt;&lt; <a class="code" href="classripple_1_1PeerSet.html#ab1128568df615b4bd9c1a2dc1319c03e">mHash</a>;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#ac0416d2dcd2e5eb8801f55b03f4875e1">onTimer</a> (<span class="keyword">false</span>, sl);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#ab291c226238498bf28b4ffad090b47e1">mProgress</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#ac0416d2dcd2e5eb8801f55b03f4875e1">onTimer</a> (<span class="keyword">true</span>, sl);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; }</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="classripple_1_1PeerSet.html#a77f0196063a8d7eb290ffe37a3a2b3e5">isDone</a> ())</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#addc5e94d9df5ad4a25e9afb735984cf3">setTimer</a> ();</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; </div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#a8031813bb349578b227c8725ab019b42"> 107</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classripple_1_1PeerSet.html#a8031813bb349578b227c8725ab019b42">PeerSet::isActive</a> ()</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;{</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">ScopedLockType</a> sl (<a class="code" href="classripple_1_1PeerSet.html#ab4fa0ea92f95d96e69d2149e23d02ea4">mLock</a>);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">return</span> !<a class="code" href="classripple_1_1PeerSet.html#a77f0196063a8d7eb290ffe37a3a2b3e5">isDone</a> ();</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; </div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#abb0ae391c3b73fdb47a4bca7069b97f4"> 113</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classripple_1_1PeerSet.html#a3d539d36401a5042d1363c450379bb43">PeerSet::sendRequest</a> (<span class="keyword">const</span> protocol::TMGetLedger&amp; tmGL, <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Peer&gt;</a> <span class="keyword">const</span>&amp; peer)</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; <span class="keywordflow">if</span> (!peer)</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <a class="code" href="classripple_1_1PeerSet.html#a3d539d36401a5042d1363c450379bb43">sendRequest</a> (tmGL);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; peer-&gt;send (std::make_shared&lt;Message&gt; (tmGL, protocol::mtGET_LEDGER));</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; </div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#a3d539d36401a5042d1363c450379bb43"> 121</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classripple_1_1PeerSet.html#a3d539d36401a5042d1363c450379bb43">PeerSet::sendRequest</a> (<span class="keyword">const</span> protocol::TMGetLedger&amp; tmGL)</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; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">ScopedLockType</a> sl (<a class="code" href="classripple_1_1PeerSet.html#ab4fa0ea92f95d96e69d2149e23d02ea4">mLock</a>);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1PeerSet.html#a0652998669e63104bf8da3c0eafbe270">mPeers</a>.empty ())</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keyword">auto</span> packet = std::make_shared&lt;Message&gt;(tmGL, protocol::mtGET_LEDGER);</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; <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keywordtype">id</span> : <a class="code" href="classripple_1_1PeerSet.html#a0652998669e63104bf8da3c0eafbe270">mPeers</a>)</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; <span class="keywordflow">if</span> (<span class="keyword">auto</span> peer = <a class="code" href="classripple_1_1PeerSet.html#a706a011ba681781598055237f2d7fdaf">app_</a>.<a class="code" href="classripple_1_1Application.html#a0511c5e849c6735036d4667a72ff01ee">overlay</a> ().<a class="code" href="classripple_1_1Overlay.html#a39c38d8ffe438e9bf2d6a2c884894369">findPeerByShortID</a> (<span class="keywordtype">id</span>))</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; peer-&gt;send (packet);</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; </div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classripple_1_1PeerSet.html#a2cdcc36c72af3b8fce42b41899007958"> 137</a></span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <a class="code" href="classripple_1_1PeerSet.html#a2cdcc36c72af3b8fce42b41899007958">PeerSet::getPeerCount</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> ret (0);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keywordtype">id</span> : <a class="code" href="classripple_1_1PeerSet.html#a0652998669e63104bf8da3c0eafbe270">mPeers</a>)</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; {</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classripple_1_1PeerSet.html#a706a011ba681781598055237f2d7fdaf">app_</a>.<a class="code" href="classripple_1_1Application.html#a0511c5e849c6735036d4667a72ff01ee">overlay</a> ().<a class="code" href="classripple_1_1Overlay.html#a39c38d8ffe438e9bf2d6a2c884894369">findPeerByShortID</a> (<span class="keywordtype">id</span>))</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; ++ret;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; }</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;}</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;} <span class="comment">// ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1Application_html"><div class="ttname"><a href="classripple_1_1Application.html">ripple::Application</a></div><div class="ttdef"><b>Definition:</b> <a href="Application_8h_source.html#l00085">Application.h:85</a></div></div>
<div class="ttc" id="ashared_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_ac0416d2dcd2e5eb8801f55b03f4875e1"><div class="ttname"><a href="classripple_1_1PeerSet.html#ac0416d2dcd2e5eb8801f55b03f4875e1">ripple::PeerSet::onTimer</a></div><div class="ttdeci">virtual void onTimer(bool progress, ScopedLockType &amp;)=0</div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_ab291c226238498bf28b4ffad090b47e1"><div class="ttname"><a href="classripple_1_1PeerSet.html#ab291c226238498bf28b4ffad090b47e1">ripple::PeerSet::mProgress</a></div><div class="ttdeci">bool mProgress</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00165">PeerSet.h:165</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a2cdcc36c72af3b8fce42b41899007958"><div class="ttname"><a href="classripple_1_1PeerSet.html#a2cdcc36c72af3b8fce42b41899007958">ripple::PeerSet::getPeerCount</a></div><div class="ttdeci">std::size_t getPeerCount() const</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00137">PeerSet.cpp:137</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_af519e54b016eff0b244aceba65944e55"><div class="ttname"><a href="classripple_1_1PeerSet.html#af519e54b016eff0b244aceba65944e55">ripple::PeerSet::invokeOnTimer</a></div><div class="ttdeci">void invokeOnTimer()</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00083">PeerSet.cpp:83</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_afab2c5b6dc398605d06502c282f11b56"><div class="ttname"><a href="classripple_1_1PeerSet.html#afab2c5b6dc398605d06502c282f11b56">ripple::PeerSet::mTimer</a></div><div class="ttdeci">boost::asio::basic_waitable_timer&lt; std::chrono::steady_clock &gt; mTimer</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00168">PeerSet.h:168</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a0652998669e63104bf8da3c0eafbe270"><div class="ttname"><a href="classripple_1_1PeerSet.html#a0652998669e63104bf8da3c0eafbe270">ripple::PeerSet::mPeers</a></div><div class="ttdeci">std::set&lt; Peer::id_t &gt; mPeers</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00171">PeerSet.h:171</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_ab1128568df615b4bd9c1a2dc1319c03e"><div class="ttname"><a href="classripple_1_1PeerSet.html#ab1128568df615b4bd9c1a2dc1319c03e">ripple::PeerSet::mHash</a></div><div class="ttdeci">uint256 mHash</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00159">PeerSet.h:159</a></div></div>
<div class="ttc" id="aduration_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a77f0196063a8d7eb290ffe37a3a2b3e5"><div class="ttname"><a href="classripple_1_1PeerSet.html#a77f0196063a8d7eb290ffe37a3a2b3e5">ripple::PeerSet::isDone</a></div><div class="ttdeci">virtual bool isDone() const</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00101">PeerSet.h:101</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_acaa7bf55178186d405eed580f4641cc1"><div class="ttname"><a href="classripple_1_1PeerSet.html#acaa7bf55178186d405eed580f4641cc1">ripple::PeerSet::newPeer</a></div><div class="ttdeci">virtual void newPeer(std::shared_ptr&lt; Peer &gt; const &amp;)=0</div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_ad99ae292a483bc1488a9c5af2d939f49"><div class="ttname"><a href="classripple_1_1PeerSet.html#ad99ae292a483bc1488a9c5af2d939f49">ripple::PeerSet::insert</a></div><div class="ttdeci">bool insert(std::shared_ptr&lt; Peer &gt; const &amp;)</div><div class="ttdoc">Insert a peer to the managed set.</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00058">PeerSet.cpp:58</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a2948d22daac5896d15ba248073378d7e"><div class="ttname"><a href="classripple_1_1PeerSet.html#a2948d22daac5896d15ba248073378d7e">ripple::PeerSet::m_clock</a></div><div class="ttdeci">clock_type &amp; m_clock</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00155">PeerSet.h:155</a></div></div>
<div class="ttc" id="aclassbeast_1_1abstract__clock_html_ac9a577663353bfea66a096f12cb85293"><div class="ttname"><a href="classbeast_1_1abstract__clock.html#ac9a577663353bfea66a096f12cb85293">beast::abstract_clock::now</a></div><div class="ttdeci">virtual time_point now() const =0</div><div class="ttdoc">Returns the current time.</div></div>
<div class="ttc" id="aclassripple_1_1base__uint_html"><div class="ttname"><a href="classripple_1_1base__uint.html">ripple::base_uint&lt; 256 &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a22815d04e8927297736623dbfafa24a6"><div class="ttname"><a href="classripple_1_1PeerSet.html#a22815d04e8927297736623dbfafa24a6">ripple::PeerSet::~PeerSet</a></div><div class="ttdeci">virtual ~PeerSet()=0</div></div>
<div class="ttc" id="aunique_lock_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/unique_lock.html">std::unique_lock</a></div><div class="ttdoc">STL class.</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#l00060">Journal.h:60</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_aeb9837d0c2f394bde2d4878da7aa48bb"><div class="ttname"><a href="classripple_1_1PeerSet.html#aeb9837d0c2f394bde2d4878da7aa48bb">ripple::PeerSet::PeerSet</a></div><div class="ttdeci">PeerSet(Application &amp;app, uint256 const &amp;hash, std::chrono::milliseconds interval, clock_type &amp;clock, beast::Journal journal)</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00038">PeerSet.cpp:38</a></div></div>
<div class="ttc" id="aclassbeast_1_1abstract__clock_html"><div class="ttname"><a href="classbeast_1_1abstract__clock.html">beast::abstract_clock&lt; std::chrono::steady_clock &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a8031813bb349578b227c8725ab019b42"><div class="ttname"><a href="classripple_1_1PeerSet.html#a8031813bb349578b227c8725ab019b42">ripple::PeerSet::isActive</a></div><div class="ttdeci">bool isActive()</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00107">PeerSet.cpp:107</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a3d539d36401a5042d1363c450379bb43"><div class="ttname"><a href="classripple_1_1PeerSet.html#a3d539d36401a5042d1363c450379bb43">ripple::PeerSet::sendRequest</a></div><div class="ttdeci">void sendRequest(const protocol::TMGetLedger &amp;message)</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00121">PeerSet.cpp:121</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_1PeerSet_html_a706a011ba681781598055237f2d7fdaf"><div class="ttname"><a href="classripple_1_1PeerSet.html#a706a011ba681781598055237f2d7fdaf">ripple::PeerSet::app_</a></div><div class="ttdeci">Application &amp; app_</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00153">PeerSet.h:153</a></div></div>
<div class="ttc" id="aclassripple_1_1Application_html_a0511c5e849c6735036d4667a72ff01ee"><div class="ttname"><a href="classripple_1_1Application.html#a0511c5e849c6735036d4667a72ff01ee">ripple::Application::overlay</a></div><div class="ttdeci">virtual Overlay &amp; overlay()=0</div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a6c83fd1c266d3fa99adb07d0075f201c"><div class="ttname"><a href="classripple_1_1PeerSet.html#a6c83fd1c266d3fa99adb07d0075f201c">ripple::PeerSet::mTimerInterval</a></div><div class="ttdeci">std::chrono::milliseconds mTimerInterval</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00160">PeerSet.h:160</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a4b05a07702e9788f2cccb5c94d6de8c4"><div class="ttname"><a href="classripple_1_1PeerSet.html#a4b05a07702e9788f2cccb5c94d6de8c4">ripple::PeerSet::mLastAction</a></div><div class="ttdeci">clock_type::time_point mLastAction</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00164">PeerSet.h:164</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a63e0e407163a2e3f9fcd9135f519b5d1"><div class="ttname"><a href="classripple_1_1PeerSet.html#a63e0e407163a2e3f9fcd9135f519b5d1">ripple::PeerSet::m_journal</a></div><div class="ttdeci">beast::Journal m_journal</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00154">PeerSet.h:154</a></div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a556228cb60bcf405c225d3f64b7b01ae"><div class="ttname"><a href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">beast::Journal::debug</a></div><div class="ttdeci">Stream debug() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00292">Journal.h:292</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_1PeerSet_html_ae9b6f50ad29c4a6838652f98d5cca7e3"><div class="ttname"><a href="classripple_1_1PeerSet.html#ae9b6f50ad29c4a6838652f98d5cca7e3">ripple::PeerSet::mTimeouts</a></div><div class="ttdeci">int mTimeouts</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00161">PeerSet.h:161</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_af1c64f5cd21f67f9e232c42195aed820"><div class="ttname"><a href="classripple_1_1PeerSet.html#af1c64f5cd21f67f9e232c42195aed820">ripple::PeerSet::pmDowncast</a></div><div class="ttdeci">virtual std::weak_ptr&lt; PeerSet &gt; pmDowncast()=0</div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_a3ef171e6bca3a585187561198bbf06e6"><div class="ttname"><a href="classripple_1_1PeerSet.html#a3ef171e6bca3a585187561198bbf06e6">ripple::PeerSet::isProgress</a></div><div class="ttdeci">bool isProgress()</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00128">PeerSet.h:128</a></div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_addc5e94d9df5ad4a25e9afb735984cf3"><div class="ttname"><a href="classripple_1_1PeerSet.html#addc5e94d9df5ad4a25e9afb735984cf3">ripple::PeerSet::setTimer</a></div><div class="ttdeci">void setTimer()</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8cpp_source.html#l00069">PeerSet.cpp:69</a></div></div>
<div class="ttc" id="aclassripple_1_1Overlay_html_a39c38d8ffe438e9bf2d6a2c884894369"><div class="ttname"><a href="classripple_1_1Overlay.html#a39c38d8ffe438e9bf2d6a2c884894369">ripple::Overlay::findPeerByShortID</a></div><div class="ttdeci">virtual std::shared_ptr&lt; Peer &gt; findPeerByShortID(Peer::id_t const &amp;id)=0</div><div class="ttdoc">Returns the peer with the matching short id, or null.</div></div>
<div class="ttc" id="aclassripple_1_1PeerSet_html_ab4fa0ea92f95d96e69d2149e23d02ea4"><div class="ttname"><a href="classripple_1_1PeerSet.html#ab4fa0ea92f95d96e69d2149e23d02ea4">ripple::PeerSet::mLock</a></div><div class="ttdeci">std::recursive_mutex mLock</div><div class="ttdef"><b>Definition:</b> <a href="PeerSet_8h_source.html#l00157">PeerSet.h:157</a></div></div>
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