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ximinez
2025-01-23 18:39:16 +00:00
parent 6001cd4a90
commit b7292084a2
79 changed files with 9595 additions and 9461 deletions
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@@ -135,28 +135,32 @@ $(function() {
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> baseRead = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1detail_1_1CachedViewImpl.html#a470f48833caf730009dcfc76428aacf2">base_</a>.<a class="code hl_function" href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">read</a>(k);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> });</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">if</span> (cacheHit &amp;&amp; baseRead)</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> hitsexpired.increment();</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cacheHit)</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> hits.increment();</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> misses.increment();</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">if</span> (!cacheHit)</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> {</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="comment">// Avoid acquiring this lock unless necessary. It is only necessary if</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="comment">// the key was not found in the map_. The lock is needed to add the key</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// and digest.</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1detail_1_1CachedViewImpl.html#af882e84e266d9b4bc2194de80b638898">mutex_</a>);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_variable" href="classripple_1_1detail_1_1CachedViewImpl.html#a7f2a80272a6891bb4ac27a26ac3e91d2">map_</a>.emplace(k.<a class="code hl_variable" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, *<a class="code hl_function" href="classripple_1_1detail_1_1CachedViewImpl.html#a3a33558e8776cb28bb8d122d61c701fa">digest</a>);</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">if</span> (!sle || !k.<a class="code hl_function" href="structripple_1_1Keylet.html#a1e8ccd4a50a894a338c789fc566d8802">check</a>(*sle))</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">return</span> sle;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>}</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>} <span class="comment">// namespace detail</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>} <span class="comment">// namespace ripple</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// If the sle is null, then a failure must have occurred in base_.read()</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> XRPL_ASSERT(</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> sle || baseRead,</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="stringliteral">&quot;ripple::CachedView::read : null SLE result from base&quot;</span>);</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">if</span> (cacheHit &amp;&amp; baseRead)</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> hitsexpired.increment();</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cacheHit)</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> hits.increment();</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> misses.increment();</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">if</span> (!cacheHit)</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> {</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// Avoid acquiring this lock unless necessary. It is only necessary if</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// the key was not found in the map_. The lock is needed to add the key</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="comment">// and digest.</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> lock(<a class="code hl_variable" href="classripple_1_1detail_1_1CachedViewImpl.html#af882e84e266d9b4bc2194de80b638898">mutex_</a>);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_variable" href="classripple_1_1detail_1_1CachedViewImpl.html#a7f2a80272a6891bb4ac27a26ac3e91d2">map_</a>.emplace(k.<a class="code hl_variable" href="structripple_1_1Keylet.html#a482983062843a8682fcea76a309c73db">key</a>, *<a class="code hl_function" href="classripple_1_1detail_1_1CachedViewImpl.html#a3a33558e8776cb28bb8d122d61c701fa">digest</a>);</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> }</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">if</span> (!sle || !k.<a class="code hl_function" href="structripple_1_1Keylet.html#a1e8ccd4a50a894a338c789fc566d8802">check</a>(*sle))</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">return</span> sle;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>}</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>} <span class="comment">// namespace detail</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>} <span class="comment">// namespace ripple</span></div>
<div class="ttc" id="aclassripple_1_1CountedObjects_1_1Counter_html"><div class="ttname"><a href="classripple_1_1CountedObjects_1_1Counter.html">ripple::CountedObjects::Counter</a></div><div class="ttdoc">Implementation for CountedObject.</div><div class="ttdef"><b>Definition:</b> <a href="CountedObject_8h_source.html#l00049">CountedObject.h:50</a></div></div>
<div class="ttc" id="aclassripple_1_1DigestAwareReadView_html_a5ad294c301202590c41d55ec7b506edc"><div class="ttname"><a href="classripple_1_1DigestAwareReadView.html#a5ad294c301202590c41d55ec7b506edc">ripple::DigestAwareReadView::digest</a></div><div class="ttdeci">virtual std::optional&lt; digest_type &gt; digest(key_type const &amp;key) const =0</div><div class="ttdoc">Return the digest associated with the key.</div></div>
<div class="ttc" id="aclassripple_1_1ReadView_html_a0583a050ea7799ba331f6222a905f304"><div class="ttname"><a href="classripple_1_1ReadView.html#a0583a050ea7799ba331f6222a905f304">ripple::ReadView::read</a></div><div class="ttdeci">virtual std::shared_ptr&lt; SLE const &gt; read(Keylet const &amp;k) const =0</div><div class="ttdoc">Return the state item associated with a key.</div></div>