ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-11-21 03:26:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

deploy: 670bc22cfa

Browse Source
This commit is contained in:
manojsdoshi
2022-05-11 23:57:28 +00:00
parent c1b77a4e4e
commit 9aeea1cf29
1248 changed files with 88723 additions and 83819 deletions
Download Patch File Download Diff File Expand all files Collapse all files

161
RippleLineCache_8cpp_source.html
View File

@@ -97,62 +97,131 @@ $(function() {
<div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="classripple_1_1RippleLineCache.html#aad6e273cadc469d05044fb7a9c33609e"> 26</a></span>&#160;<a class="code" href="classripple_1_1RippleLineCache.html#aad6e273cadc469d05044fb7a9c33609e">RippleLineCache::RippleLineCache</a>(</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;ReadView const&gt;</a> <span class="keyword">const</span>&amp; ledger,</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j)</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; : journal_(j)</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; : ledger_(ledger), journal_(j)</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; <a class="code" href="classripple_1_1RippleLineCache.html#a5e20923139822c58ee1b03d592a7c0e7">mLedger</a> = ledger;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;RippleLineCache created for ledger &quot;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a5e20923139822c58ee1b03d592a7c0e7">mLedger</a>-&gt;info().seq;</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"><a class="line" href="classripple_1_1RippleLineCache.html#a7729c4eee8aa67b50cba5a4789112744"> 37</a></span>&#160;<a class="code" href="classripple_1_1RippleLineCache.html#a7729c4eee8aa67b50cba5a4789112744">RippleLineCache::~RippleLineCache</a>()</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;{</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;~RippleLineCache destroyed for ledger &quot;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a5e20923139822c58ee1b03d592a7c0e7">mLedger</a>-&gt;info().seq &lt;&lt; <span class="stringliteral">&quot; with &quot;</span> &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#ab6bfaccdb63dc4dad6601c37dadfdd44">lines_</a>.size()</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; &lt;&lt; <span class="stringliteral">&quot; accounts&quot;</span>;</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; </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;PathFindTrustLine&gt;</a> <span class="keyword">const</span>&amp;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classripple_1_1RippleLineCache.html#a764041bbe68de81da0c0a05ebf2047bd"> 45</a></span>&#160;<a class="code" href="classripple_1_1RippleLineCache.html#a764041bbe68de81da0c0a05ebf2047bd">RippleLineCache::getRippleLines</a>(<a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; accountID)</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;{</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="structripple_1_1RippleLineCache_1_1AccountKey.html">AccountKey</a> key(accountID, <a class="code" href="classripple_1_1RippleLineCache.html#a792a083533b510d376b6677e422680d8">hasher_</a>(accountID));</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/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1RippleLineCache.html#aab534a5bd8604a1010f3bf7f44f1341d">mLock</a>);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keyword">auto</span> [it, inserted] = <a class="code" href="classripple_1_1RippleLineCache.html#ab6bfaccdb63dc4dad6601c37dadfdd44">lines_</a>.emplace(key, <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector&lt;PathFindTrustLine&gt;</a>());</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">if</span> (inserted)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; it-&gt;second = <a class="code" href="classripple_1_1PathFindTrustLine.html#ac38975c76eb33c631fb9575e7509cb19">PathFindTrustLine::getItems</a>(accountID, *<a class="code" href="classripple_1_1RippleLineCache.html#a5e20923139822c58ee1b03d592a7c0e7">mLedger</a>);</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;created for ledger &quot;</span> &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a1e7f0d6b1e32e54310b4c33df40d90cd">ledger_</a>-&gt;info().seq;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;}</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_1RippleLineCache.html#a7729c4eee8aa67b50cba5a4789112744"> 34</a></span>&#160;<a class="code" href="classripple_1_1RippleLineCache.html#a7729c4eee8aa67b50cba5a4789112744">RippleLineCache::~RippleLineCache</a>()</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; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;destroyed for ledger &quot;</span> &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a1e7f0d6b1e32e54310b4c33df40d90cd">ledger_</a>-&gt;info().seq</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; &lt;&lt; <span class="stringliteral">&quot; with &quot;</span> &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">lines_</a>.size() &lt;&lt; <span class="stringliteral">&quot; accounts and &quot;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a575f324d2b34dbff7feeb89aba03f4f5">totalLineCount_</a> &lt;&lt; <span class="stringliteral">&quot; distinct trust lines.&quot;</span>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;}</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<a class="codeRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;std::vector&lt;PathFindTrustLine&gt;</a>&gt;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classripple_1_1RippleLineCache.html#a95cbe7f07b7d562e453564118b665bf8"> 42</a></span>&#160;<a class="code" href="classripple_1_1RippleLineCache.html#a95cbe7f07b7d562e453564118b665bf8">RippleLineCache::getRippleLines</a>(</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classripple_1_1base__uint.html">AccountID</a> <span class="keyword">const</span>&amp; accountID,</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568">LineDirection</a> direction)</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;{</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> hash = <a class="code" href="classripple_1_1RippleLineCache.html#a792a083533b510d376b6677e422680d8">hasher_</a>(accountID);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="structripple_1_1RippleLineCache_1_1AccountKey.html">AccountKey</a> key(accountID, direction, hash);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <a class="code" href="structripple_1_1RippleLineCache_1_1AccountKey.html">AccountKey</a> otherkey(</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; accountID,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; direction == <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a> ? <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568ad48f944ac6c78b97d544f98b89b506ca">LineDirection::incoming</a></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; : <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a>,</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; hash);</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; <a class="codeRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> sl(<a class="code" href="classripple_1_1RippleLineCache.html#aab534a5bd8604a1010f3bf7f44f1341d">mLock</a>);</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; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#a556228cb60bcf405c225d3f64b7b01ae">debug</a>()) &lt;&lt; <span class="stringliteral">&quot;RippleLineCache getRippleLines for ledger &quot;</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a5e20923139822c58ee1b03d592a7c0e7">mLedger</a>-&gt;info().seq &lt;&lt; <span class="stringliteral">&quot; found &quot;</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; &lt;&lt; it-&gt;second.size() &lt;&lt; <span class="stringliteral">&quot; lines for &quot;</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; &lt;&lt; (inserted ? <span class="stringliteral">&quot;new &quot;</span> : <span class="stringliteral">&quot;existing &quot;</span>) &lt;&lt; accountID</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; &lt;&lt; <span class="stringliteral">&quot; out of a total of &quot;</span> &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#ab6bfaccdb63dc4dad6601c37dadfdd44">lines_</a>.size()</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; &lt;&lt; <span class="stringliteral">&quot; accounts&quot;</span>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> it-&gt;second;</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; </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;} <span class="comment">// namespace ripple</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keyword">auto</span> [it, inserted] = [&amp;]() {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">auto</span> otheriter = <a class="code" href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">lines_</a>.find(otherkey); otheriter != <a class="code" href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">lines_</a>.end())</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="comment">// The whole point of using the direction flag is to reduce the</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="comment">// number of trust line objects held in memory. Ensure that there is</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="comment">// only a single set of trustlines in the cache per account.</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> size = otheriter-&gt;second ? otheriter-&gt;second-&gt;size() : 0;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">info</a>())</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; &lt;&lt; <span class="stringliteral">&quot;Request for &quot;</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; &lt;&lt; (direction == <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a> ? <span class="stringliteral">&quot;outgoing&quot;</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; : <span class="stringliteral">&quot;incoming&quot;</span>)</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; &lt;&lt; <span class="stringliteral">&quot; trust lines for account &quot;</span> &lt;&lt; accountID &lt;&lt; <span class="stringliteral">&quot; found &quot;</span> &lt;&lt; size</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; &lt;&lt; (direction == <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a> ? <span class="stringliteral">&quot; incoming&quot;</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; : <span class="stringliteral">&quot; outgoing&quot;</span>)</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; &lt;&lt; <span class="stringliteral">&quot; trust lines. &quot;</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; &lt;&lt; (direction == <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; ? <span class="stringliteral">&quot;Deleting the subset of incoming&quot;</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; : <span class="stringliteral">&quot;Returning the superset of outgoing&quot;</span>)</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; &lt;&lt; <span class="stringliteral">&quot; trust lines. &quot;</span>;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">if</span> (direction == <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a>)</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="comment">// This request is for the outgoing set, but there is already a</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="comment">// subset of incoming lines in the cache. Erase that subset</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="comment">// to be replaced by the full set. The full set will be built</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="comment">// below, and will be returned, if needed, on subsequent calls</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="comment">// for either value of outgoing.</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; assert(size &lt;= <a class="code" href="classripple_1_1RippleLineCache.html#a575f324d2b34dbff7feeb89aba03f4f5">totalLineCount_</a>);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <a class="code" href="classripple_1_1RippleLineCache.html#a575f324d2b34dbff7feeb89aba03f4f5">totalLineCount_</a> -= size;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <a class="code" href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">lines_</a>.erase(otheriter);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="comment">// This request is for the incoming set, but there is</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="comment">// already a superset of the outgoing trust lines in the cache.</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="comment">// The path finding engine will disregard the non-rippling trust</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// lines, so to prevent them from being stored twice, return the</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="comment">// outgoing set.</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; key = otherkey;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">return</span> <a class="codeRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a>{otheriter, <span class="keyword">false</span>};</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; }</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">return</span> <a class="code" href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">lines_</a>.emplace(key, <span class="keyword">nullptr</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; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">if</span> (inserted)</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; assert(it-&gt;second == <span class="keyword">nullptr</span>);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keyword">auto</span> lines =</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <a class="code" href="classripple_1_1PathFindTrustLine.html#a047421cacb3872179916fbea7dd67a46">PathFindTrustLine::getItems</a>(accountID, *<a class="code" href="classripple_1_1RippleLineCache.html#a1e7f0d6b1e32e54310b4c33df40d90cd">ledger_</a>, direction);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">if</span> (lines.size())</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"> 107</span>&#160; it-&gt;second = std::make_shared&lt;std::vector&lt;PathFindTrustLine&gt;&gt;(</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; std::move(lines));</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="classripple_1_1RippleLineCache.html#a575f324d2b34dbff7feeb89aba03f4f5">totalLineCount_</a> += it-&gt;second-&gt;size();</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; }</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"> 113</span>&#160; assert(!it-&gt;second || (it-&gt;second-&gt;size() &gt; 0));</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">auto</span> <span class="keyword">const</span> size = it-&gt;second ? it-&gt;second-&gt;size() : 0;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; JLOG(<a class="code" href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">journal_</a>.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>()) &lt;&lt; <span class="stringliteral">&quot;getRippleLines for ledger &quot;</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a1e7f0d6b1e32e54310b4c33df40d90cd">ledger_</a>-&gt;info().seq &lt;&lt; <span class="stringliteral">&quot; found &quot;</span> &lt;&lt; size</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; &lt;&lt; (key.<a class="code" href="structripple_1_1RippleLineCache_1_1AccountKey.html#a69df3a3e635a6acb45f7bcf26fb94dda">direction_</a> == <a class="code" href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">LineDirection::outgoing</a></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; ? <span class="stringliteral">&quot; outgoing&quot;</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; : <span class="stringliteral">&quot; incoming&quot;</span>)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; &lt;&lt; <span class="stringliteral">&quot; lines for &quot;</span> &lt;&lt; (inserted ? <span class="stringliteral">&quot;new &quot;</span> : <span class="stringliteral">&quot;existing &quot;</span>)</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; &lt;&lt; accountID &lt;&lt; <span class="stringliteral">&quot; out of a total of &quot;</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">lines_</a>.size() &lt;&lt; <span class="stringliteral">&quot; accounts and &quot;</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; &lt;&lt; <a class="code" href="classripple_1_1RippleLineCache.html#a575f324d2b34dbff7feeb89aba03f4f5">totalLineCount_</a> &lt;&lt; <span class="stringliteral">&quot; trust lines&quot;</span>;</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">return</span> it-&gt;second;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;}</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="comment">// namespace ripple</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a5e20923139822c58ee1b03d592a7c0e7"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a5e20923139822c58ee1b03d592a7c0e7">ripple::RippleLineCache::mLedger</a></div><div class="ttdeci">std::shared_ptr&lt; ReadView const &gt; mLedger</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00057">RippleLineCache.h:57</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_1RippleLineCache_html_aab534a5bd8604a1010f3bf7f44f1341d"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#aab534a5bd8604a1010f3bf7f44f1341d">ripple::RippleLineCache::mLock</a></div><div class="ttdeci">std::mutex mLock</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00054">RippleLineCache.h:54</a></div></div>
<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a></div><div class="ttdoc">STL class.</div></div>
<div class="ttc" id="anamespaceripple_html_afaeac9ab95c58b4359cdd27f59d18568"><div class="ttname"><a href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568">ripple::LineDirection</a></div><div class="ttdeci">LineDirection</div><div class="ttdoc">Describes how an account was found in a path, and how to find the next set of paths.</div><div class="ttdef"><b>Definition:</b> <a href="TrustLine_8h_source.html#l00041">TrustLine.h:41</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#l00309">Journal.h:309</a></div></div>
<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_aab534a5bd8604a1010f3bf7f44f1341d"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#aab534a5bd8604a1010f3bf7f44f1341d">ripple::RippleLineCache::mLock</a></div><div class="ttdeci">std::mutex mLock</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00066">RippleLineCache.h:66</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a1e7f0d6b1e32e54310b4c33df40d90cd"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a1e7f0d6b1e32e54310b4c33df40d90cd">ripple::RippleLineCache::ledger_</a></div><div class="ttdeci">std::shared_ptr&lt; ReadView const &gt; ledger_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00069">RippleLineCache.h:69</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="astructripple_1_1RippleLineCache_1_1AccountKey_html"><div class="ttname"><a href="structripple_1_1RippleLineCache_1_1AccountKey.html">ripple::RippleLineCache::AccountKey</a></div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00061">RippleLineCache.h:61</a></div></div>
<div class="ttc" id="astructripple_1_1RippleLineCache_1_1AccountKey_html"><div class="ttname"><a href="structripple_1_1RippleLineCache_1_1AccountKey.html">ripple::RippleLineCache::AccountKey</a></div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00073">RippleLineCache.h:73</a></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; 160, detail::AccountIDTag &gt;</a></div></div>
<div class="ttc" id="aclassripple_1_1PathFindTrustLine_html_ac38975c76eb33c631fb9575e7509cb19"><div class="ttname"><a href="classripple_1_1PathFindTrustLine.html#ac38975c76eb33c631fb9575e7509cb19">ripple::PathFindTrustLine::getItems</a></div><div class="ttdeci">static std::vector&lt; PathFindTrustLine &gt; getItems(AccountID const &amp;accountID, ReadView const &amp;view)</div><div class="ttdef"><b>Definition:</b> <a href="TrustLine_8cpp_source.html#l00081">TrustLine.cpp:81</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a575f324d2b34dbff7feeb89aba03f4f5"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a575f324d2b34dbff7feeb89aba03f4f5">ripple::RippleLineCache::totalLineCount_</a></div><div class="ttdeci">std::size_t totalLineCount_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00127">RippleLineCache.h:127</a></div></div>
<div class="ttc" id="anamespaceripple_html_afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476"><div class="ttname"><a href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568a1186f94907928a1412cf4ecfdf8bc476">ripple::LineDirection::outgoing</a></div><div class="ttdeci">@ outgoing</div></div>
<div class="ttc" id="aclassbeast_1_1Journal_html_a87d6bd59020d94110027dcab3d9e3357"><div class="ttname"><a href="classbeast_1_1Journal.html#a87d6bd59020d94110027dcab3d9e3357">beast::Journal::info</a></div><div class="ttdeci">Stream info() const</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00321">Journal.h:321</a></div></div>
<div class="ttc" id="anamespaceripple_html_afaeac9ab95c58b4359cdd27f59d18568ad48f944ac6c78b97d544f98b89b506ca"><div class="ttname"><a href="namespaceripple.html#afaeac9ab95c58b4359cdd27f59d18568ad48f944ac6c78b97d544f98b89b506ca">ripple::LineDirection::incoming</a></div><div class="ttdeci">@ incoming</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="aclassripple_1_1RippleLineCache_html_a764041bbe68de81da0c0a05ebf2047bd"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a764041bbe68de81da0c0a05ebf2047bd">ripple::RippleLineCache::getRippleLines</a></div><div class="ttdeci">std::vector&lt; PathFindTrustLine &gt; const &amp; getRippleLines(AccountID const &amp;accountID)</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8cpp_source.html#l00045">RippleLineCache.cpp:45</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_1RippleLineCache_html_a7729c4eee8aa67b50cba5a4789112744"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a7729c4eee8aa67b50cba5a4789112744">ripple::RippleLineCache::~RippleLineCache</a></div><div class="ttdeci">~RippleLineCache()</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8cpp_source.html#l00037">RippleLineCache.cpp:37</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a7729c4eee8aa67b50cba5a4789112744"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a7729c4eee8aa67b50cba5a4789112744">ripple::RippleLineCache::~RippleLineCache</a></div><div class="ttdeci">~RippleLineCache()</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8cpp_source.html#l00034">RippleLineCache.cpp:34</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_aad6e273cadc469d05044fb7a9c33609e"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#aad6e273cadc469d05044fb7a9c33609e">ripple::RippleLineCache::RippleLineCache</a></div><div class="ttdeci">RippleLineCache(std::shared_ptr&lt; ReadView const &gt; const &amp;l, beast::Journal j)</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8cpp_source.html#l00026">RippleLineCache.cpp:26</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a792a083533b510d376b6677e422680d8"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a792a083533b510d376b6677e422680d8">ripple::RippleLineCache::hasher_</a></div><div class="ttdeci">ripple::hardened_hash hasher_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00056">RippleLineCache.h:56</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a792a083533b510d376b6677e422680d8"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a792a083533b510d376b6677e422680d8">ripple::RippleLineCache::hasher_</a></div><div class="ttdeci">ripple::hardened_hash hasher_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00068">RippleLineCache.h:68</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a7ea63f2f4ef138e92e6ffa1796cd59e6"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a7ea63f2f4ef138e92e6ffa1796cd59e6">ripple::RippleLineCache::lines_</a></div><div class="ttdeci">hash_map&lt; AccountKey, std::shared_ptr&lt; std::vector&lt; PathFindTrustLine &gt; &gt;, AccountKey::Hash &gt; lines_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00126">RippleLineCache.h:126</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a95cbe7f07b7d562e453564118b665bf8"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a95cbe7f07b7d562e453564118b665bf8">ripple::RippleLineCache::getRippleLines</a></div><div class="ttdeci">std::shared_ptr&lt; std::vector&lt; PathFindTrustLine &gt; &gt; getRippleLines(AccountID const &amp;accountID, LineDirection direction)</div><div class="ttdoc">Find the trust lines associated with an account.</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8cpp_source.html#l00042">RippleLineCache.cpp:42</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#l00315">Journal.h:315</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_ab6bfaccdb63dc4dad6601c37dadfdd44"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#ab6bfaccdb63dc4dad6601c37dadfdd44">ripple::RippleLineCache::lines_</a></div><div class="ttdeci">hash_map&lt; AccountKey, std::vector&lt; PathFindTrustLine &gt;, AccountKey::Hash &gt; lines_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00101">RippleLineCache.h:101</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a14c710b6de867041ee531fc2d410554d"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">ripple::RippleLineCache::journal_</a></div><div class="ttdeci">beast::Journal journal_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00059">RippleLineCache.h:59</a></div></div>
<div class="ttc" id="astructripple_1_1RippleLineCache_1_1AccountKey_html_a69df3a3e635a6acb45f7bcf26fb94dda"><div class="ttname"><a href="structripple_1_1RippleLineCache_1_1AccountKey.html#a69df3a3e635a6acb45f7bcf26fb94dda">ripple::RippleLineCache::AccountKey::direction_</a></div><div class="ttdeci">LineDirection direction_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00076">RippleLineCache.h:76</a></div></div>
<div class="ttc" id="aclassripple_1_1PathFindTrustLine_html_a047421cacb3872179916fbea7dd67a46"><div class="ttname"><a href="classripple_1_1PathFindTrustLine.html#a047421cacb3872179916fbea7dd67a46">ripple::PathFindTrustLine::getItems</a></div><div class="ttdeci">static std::vector&lt; PathFindTrustLine &gt; getItems(AccountID const &amp;accountID, ReadView const &amp;view, LineDirection direction)</div><div class="ttdef"><b>Definition:</b> <a href="TrustLine_8cpp_source.html#l00089">TrustLine.cpp:89</a></div></div>
<div class="ttc" id="aclassripple_1_1RippleLineCache_html_a14c710b6de867041ee531fc2d410554d"><div class="ttname"><a href="classripple_1_1RippleLineCache.html#a14c710b6de867041ee531fc2d410554d">ripple::RippleLineCache::journal_</a></div><div class="ttdeci">beast::Journal journal_</div><div class="ttdef"><b>Definition:</b> <a href="RippleLineCache_8h_source.html#l00071">RippleLineCache.h:71</a></div></div>
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">