ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2026-02-15 19:32:31 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
347333206d47ccc9f264eebdb5bc0c5cf693074e
rippled/DatabaseCon_8cpp_source.html
bthomee 347333206d deploy: ef284692db
2026-02-11 05:45:44 -08:00

226 lines
32 KiB
HTML
Raw Blame History

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
<meta name="generator" content="Doxygen 1.9.8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>rippled: DatabaseCon.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr id="projectrow">
<td id="projectalign">
<div id="projectname">rippled
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.8 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(document).ready(function() { init_codefold(0); });
/* @license-end */
</script>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_90ffdbabf412cfdffe6b2193e0ce938a.html">libxrpl</a></li><li class="navelem"><a class="el" href="dir_0f80512df79895ffedf045da85679f77.html">rdb</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle"><div class="title">DatabaseCon.cpp</div></div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include &lt;xrpl/basics/Log.h&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include &lt;xrpl/basics/contract.h&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &lt;xrpl/rdb/DatabaseCon.h&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;xrpl/rdb/SociDB.h&gt;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;boost/algorithm/string.hpp&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;boost/format.hpp&gt;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/memory.html">memory</a>&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/unordered_map.html">unordered_map</a>&gt;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacexrpl.html">xrpl</a> {</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="foldopen" id="foldopen00014" data-start="{" data-end="};">
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html"> 14</a></span><span class="keyword">class </span><a class="code hl_class" href="classxrpl_1_1CheckpointersCollection.html">CheckpointersCollection</a></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span>{</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html#a3999af75b7c2823ce34b408d3f672fe5"> 16</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#a3999af75b7c2823ce34b408d3f672fe5">nextId_</a>{0};</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// Mutex protects the CheckpointersCollection</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html#a2602a1155acb835d5e1e88defed04c0c"> 18</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/mutex.html">std::mutex</a> <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#a2602a1155acb835d5e1e88defed04c0c">mutex_</a>;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// Each checkpointer is given a unique id. All the checkpointers that are</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// part of a DatabaseCon are part of this collection. When the DatabaseCon</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// is destroyed, its checkpointer is removed from the collection</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96"> 22</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/unordered_map.html">std::unordered_map&lt;std::uintptr_t, std::shared_ptr&lt;Checkpointer&gt;</a>&gt; <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96">checkpointers_</a>;</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Checkpointer&gt;</a></div>
<div class="foldopen" id="foldopen00026" data-start="{" data-end="}">
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html#adf6e5884b7e3ba245c0a9c0e2fbc4f67"> 26</a></span> <a class="code hl_function" href="classxrpl_1_1CheckpointersCollection.html#adf6e5884b7e3ba245c0a9c0e2fbc4f67">fromId</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <span class="keywordtype">id</span>)</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> {</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/thread/lock_guard.html">std::lock_guard</a> l{<a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#a2602a1155acb835d5e1e88defed04c0c">mutex_</a>};</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96">checkpointers_</a>.find(<span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordflow">if</span> (it != <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96">checkpointers_</a>.end())</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">return</span> it-&gt;second;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keywordflow">return</span> {};</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> }</div>
</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00036" data-start="{" data-end="}">
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html#a7ff13865a298fefc22a2ab5ed2a0c412"> 36</a></span> <a class="code hl_function" href="classxrpl_1_1CheckpointersCollection.html#a7ff13865a298fefc22a2ab5ed2a0c412">erase</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <span class="keywordtype">id</span>)</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> {</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</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="classxrpl_1_1CheckpointersCollection.html#a2602a1155acb835d5e1e88defed04c0c">mutex_</a>};</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96">checkpointers_</a>.erase(<span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> }</div>
</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Checkpointer&gt;</a></div>
<div class="foldopen" id="foldopen00043" data-start="{" data-end="}">
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="classxrpl_1_1CheckpointersCollection.html#a926e9167c90436853eba54eda11a2556"> 43</a></span> <a class="code hl_function" href="classxrpl_1_1CheckpointersCollection.html#a926e9167c90436853eba54eda11a2556">create</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;soci::session&gt;</a> <span class="keyword">const</span>&amp; session, <a class="code hl_class" href="classxrpl_1_1JobQueue.html">JobQueue</a>&amp; jobQueue, <a class="code hl_class" href="classxrpl_1_1Logs.html">Logs</a>&amp; logs)</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> {</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</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="classxrpl_1_1CheckpointersCollection.html#a2602a1155acb835d5e1e88defed04c0c">mutex_</a>};</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">auto</span> <span class="keyword">const</span> <span class="keywordtype">id</span> = <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#a3999af75b7c2823ce34b408d3f672fe5">nextId_</a>++;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">auto</span> <span class="keyword">const</span> r = <a class="code hl_function" href="namespacexrpl.html#aa4ce2988408c4d126b13f8b1206c2de4">makeCheckpointer</a>(<span class="keywordtype">id</span>, session, jobQueue, logs);</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_variable" href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96">checkpointers_</a>[id] = r;</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordflow">return</span> r;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> }</div>
</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span>};</div>
</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a81b52935e30e400d900ee944a3a97e92"> 53</a></span><a class="code hl_class" href="classxrpl_1_1CheckpointersCollection.html">CheckpointersCollection</a> <a class="code hl_variable" href="namespacexrpl.html#a81b52935e30e400d900ee944a3a97e92">checkpointers</a>;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/shared_ptr.html">std::shared_ptr&lt;Checkpointer&gt;</a></div>
<div class="foldopen" id="foldopen00056" data-start="{" data-end="}">
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="namespacexrpl.html#af4f196f069ff9f99b123ae48d09b3e2e"> 56</a></span><a class="code hl_function" href="namespacexrpl.html#af4f196f069ff9f99b123ae48d09b3e2e">checkpointerFromId</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <span class="keywordtype">id</span>)</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</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="namespacexrpl.html#a81b52935e30e400d900ee944a3a97e92">checkpointers</a>.<a class="code hl_function" href="classxrpl_1_1CheckpointersCollection.html#adf6e5884b7e3ba245c0a9c0e2fbc4f67">fromId</a>(<span class="keywordtype">id</span>);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>}</div>
</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="foldopen" id="foldopen00061" data-start="{" data-end="}">
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="classxrpl_1_1DatabaseCon.html#af6271f19948c59daba61d3e256378fab"> 61</a></span><a class="code hl_function" href="classxrpl_1_1DatabaseCon.html#af6271f19948c59daba61d3e256378fab">DatabaseCon::~DatabaseCon</a>()</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span>{</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classxrpl_1_1DatabaseCon.html#a73baf2c089aca162d0f28d63d03da6a7">checkpointer_</a>)</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> {</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <a class="code hl_variable" href="namespacexrpl.html#a81b52935e30e400d900ee944a3a97e92">checkpointers</a>.<a class="code hl_function" href="classxrpl_1_1CheckpointersCollection.html#a7ff13865a298fefc22a2ab5ed2a0c412">erase</a>(<a class="code hl_variable" href="classxrpl_1_1DatabaseCon.html#a73baf2c089aca162d0f28d63d03da6a7">checkpointer_</a>-&gt;id());</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> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/weak_ptr.html">std::weak_ptr&lt;Checkpointer&gt;</a> wk(<a class="code hl_variable" href="classxrpl_1_1DatabaseCon.html#a73baf2c089aca162d0f28d63d03da6a7">checkpointer_</a>);</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_variable" href="classxrpl_1_1DatabaseCon.html#a73baf2c089aca162d0f28d63d03da6a7">checkpointer_</a>.reset();</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="comment">// The references to our Checkpointer held by &#39;checkpointer_&#39; and</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// &#39;checkpointers&#39; have been removed, so if the use count is nonzero, a</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// checkpoint is currently in progress. Wait for it to end, otherwise</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// creating a new DatabaseCon to the same database may fail due to the</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// database being locked by our (now old) Checkpointer.</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">while</span> (wk.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/memory/weak_ptr/use_count.html">use_count</a>())</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> {</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/thread/sleep_for.html">std::this_thread::sleep_for</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/chrono/duration.html">std::chrono::milliseconds</a>(100));</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>}</div>
</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr&lt;std::vector&lt;std::string&gt;</a> <span class="keyword">const</span>&gt; <a class="code hl_variable" href="structxrpl_1_1DatabaseCon_1_1Setup.html#a2d5ca800dbc3150415dd443d1e83a11f">DatabaseCon::Setup::globalPragma</a>;</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="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00085" data-start="{" data-end="}">
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="classxrpl_1_1DatabaseCon.html#a6e3f520f05d8f87a232c3b81ad7e9db0"> 85</a></span><a class="code hl_function" href="classxrpl_1_1DatabaseCon.html#a6e3f520f05d8f87a232c3b81ad7e9db0">DatabaseCon::setupCheckpointing</a>(<a class="code hl_class" href="classxrpl_1_1JobQueue.html">JobQueue</a>* q, <a class="code hl_class" href="classxrpl_1_1Logs.html">Logs</a>&amp; l)</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span>{</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">if</span> (!q)</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> Throw&lt;std::logic_error&gt;(<span class="stringliteral">&quot;No JobQueue&quot;</span>);</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <a class="code hl_variable" href="classxrpl_1_1DatabaseCon.html#a73baf2c089aca162d0f28d63d03da6a7">checkpointer_</a> = <a class="code hl_variable" href="namespacexrpl.html#a81b52935e30e400d900ee944a3a97e92">checkpointers</a>.<a class="code hl_function" href="classxrpl_1_1CheckpointersCollection.html#a926e9167c90436853eba54eda11a2556">create</a>(<a class="code hl_variable" href="classxrpl_1_1DatabaseCon.html#a35b82973c4bcedb23c40ab05fe985ea1">session_</a>, *q, l);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span>}</div>
</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span>} <span class="comment">// namespace xrpl</span></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html">xrpl::CheckpointersCollection</a></div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00014">DatabaseCon.cpp:15</a></div></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html_a2602a1155acb835d5e1e88defed04c0c"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html#a2602a1155acb835d5e1e88defed04c0c">xrpl::CheckpointersCollection::mutex_</a></div><div class="ttdeci">std::mutex mutex_</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00018">DatabaseCon.cpp:18</a></div></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html_a3999af75b7c2823ce34b408d3f672fe5"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html#a3999af75b7c2823ce34b408d3f672fe5">xrpl::CheckpointersCollection::nextId_</a></div><div class="ttdeci">std::uintptr_t nextId_</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00016">DatabaseCon.cpp:16</a></div></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html_a7ff13865a298fefc22a2ab5ed2a0c412"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html#a7ff13865a298fefc22a2ab5ed2a0c412">xrpl::CheckpointersCollection::erase</a></div><div class="ttdeci">void erase(std::uintptr_t id)</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00036">DatabaseCon.cpp:36</a></div></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html_a926e9167c90436853eba54eda11a2556"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html#a926e9167c90436853eba54eda11a2556">xrpl::CheckpointersCollection::create</a></div><div class="ttdeci">std::shared_ptr&lt; Checkpointer &gt; create(std::shared_ptr&lt; soci::session &gt; const &amp;session, JobQueue &amp;jobQueue, Logs &amp;logs)</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00043">DatabaseCon.cpp:43</a></div></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html_adf6e5884b7e3ba245c0a9c0e2fbc4f67"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html#adf6e5884b7e3ba245c0a9c0e2fbc4f67">xrpl::CheckpointersCollection::fromId</a></div><div class="ttdeci">std::shared_ptr&lt; Checkpointer &gt; fromId(std::uintptr_t id)</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00026">DatabaseCon.cpp:26</a></div></div>
<div class="ttc" id="aclassxrpl_1_1CheckpointersCollection_html_aece1245da66ecd39ddf346ee41834b96"><div class="ttname"><a href="classxrpl_1_1CheckpointersCollection.html#aece1245da66ecd39ddf346ee41834b96">xrpl::CheckpointersCollection::checkpointers_</a></div><div class="ttdeci">std::unordered_map&lt; std::uintptr_t, std::shared_ptr&lt; Checkpointer &gt; &gt; checkpointers_</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00022">DatabaseCon.cpp:22</a></div></div>
<div class="ttc" id="aclassxrpl_1_1DatabaseCon_html_a35b82973c4bcedb23c40ab05fe985ea1"><div class="ttname"><a href="classxrpl_1_1DatabaseCon.html#a35b82973c4bcedb23c40ab05fe985ea1">xrpl::DatabaseCon::session_</a></div><div class="ttdeci">std::shared_ptr&lt; soci::session &gt; const session_</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8h_source.html#l00220">DatabaseCon.h:220</a></div></div>
<div class="ttc" id="aclassxrpl_1_1DatabaseCon_html_a6e3f520f05d8f87a232c3b81ad7e9db0"><div class="ttname"><a href="classxrpl_1_1DatabaseCon.html#a6e3f520f05d8f87a232c3b81ad7e9db0">xrpl::DatabaseCon::setupCheckpointing</a></div><div class="ttdeci">void setupCheckpointing(JobQueue *, Logs &amp;)</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00085">DatabaseCon.cpp:85</a></div></div>
<div class="ttc" id="aclassxrpl_1_1DatabaseCon_html_a73baf2c089aca162d0f28d63d03da6a7"><div class="ttname"><a href="classxrpl_1_1DatabaseCon.html#a73baf2c089aca162d0f28d63d03da6a7">xrpl::DatabaseCon::checkpointer_</a></div><div class="ttdeci">std::shared_ptr&lt; Checkpointer &gt; checkpointer_</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8h_source.html#l00221">DatabaseCon.h:221</a></div></div>
<div class="ttc" id="aclassxrpl_1_1DatabaseCon_html_af6271f19948c59daba61d3e256378fab"><div class="ttname"><a href="classxrpl_1_1DatabaseCon.html#af6271f19948c59daba61d3e256378fab">xrpl::DatabaseCon::~DatabaseCon</a></div><div class="ttdeci">~DatabaseCon()</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00061">DatabaseCon.cpp:61</a></div></div>
<div class="ttc" id="aclassxrpl_1_1JobQueue_html"><div class="ttname"><a href="classxrpl_1_1JobQueue.html">xrpl::JobQueue</a></div><div class="ttdoc">A pool of threads to perform work.</div><div class="ttdef"><b>Definition</b> <a href="JobQueue_8h_source.html#l00036">JobQueue.h:37</a></div></div>
<div class="ttc" id="aclassxrpl_1_1Logs_html"><div class="ttname"><a href="classxrpl_1_1Logs.html">xrpl::Logs</a></div><div class="ttdoc">Manages partitions for logging.</div><div class="ttdef"><b>Definition</b> <a href="Log_8h_source.html#l00031">Log.h:32</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="ainteger_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</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>
<div class="ttc" id="amemory_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/memory.html">memory</a></div></div>
<div class="ttc" id="amutex_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/mutex.html">std::mutex</a></div></div>
<div class="ttc" id="anamespacexrpl_html"><div class="ttname"><a href="namespacexrpl.html">xrpl</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition</b> <a href="algorithm_8h_source.html#l00005">algorithm.h:5</a></div></div>
<div class="ttc" id="anamespacexrpl_html_a81b52935e30e400d900ee944a3a97e92"><div class="ttname"><a href="namespacexrpl.html#a81b52935e30e400d900ee944a3a97e92">xrpl::checkpointers</a></div><div class="ttdeci">CheckpointersCollection checkpointers</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00053">DatabaseCon.cpp:53</a></div></div>
<div class="ttc" id="anamespacexrpl_html_aa4ce2988408c4d126b13f8b1206c2de4"><div class="ttname"><a href="namespacexrpl.html#aa4ce2988408c4d126b13f8b1206c2de4">xrpl::makeCheckpointer</a></div><div class="ttdeci">std::shared_ptr&lt; Checkpointer &gt; makeCheckpointer(std::uintptr_t id, std::weak_ptr&lt; soci::session &gt;, JobQueue &amp;, Logs &amp;)</div><div class="ttdoc">Returns a new checkpointer which makes checkpoints of a soci database every checkpointPageCount pages...</div><div class="ttdef"><b>Definition</b> <a href="SociDB_8cpp_source.html#l00288">SociDB.cpp:288</a></div></div>
<div class="ttc" id="anamespacexrpl_html_af4f196f069ff9f99b123ae48d09b3e2e"><div class="ttname"><a href="namespacexrpl.html#af4f196f069ff9f99b123ae48d09b3e2e">xrpl::checkpointerFromId</a></div><div class="ttdeci">std::shared_ptr&lt; Checkpointer &gt; checkpointerFromId(std::uintptr_t id)</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8cpp_source.html#l00056">DatabaseCon.cpp:56</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>
<div class="ttc" id="asleep_for_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/thread/sleep_for.html">std::this_thread::sleep_for</a></div><div class="ttdeci">T sleep_for(T... args)</div></div>
<div class="ttc" id="astructxrpl_1_1DatabaseCon_1_1Setup_html_a2d5ca800dbc3150415dd443d1e83a11f"><div class="ttname"><a href="structxrpl_1_1DatabaseCon_1_1Setup.html#a2d5ca800dbc3150415dd443d1e83a11f">xrpl::DatabaseCon::Setup::globalPragma</a></div><div class="ttdeci">static std::unique_ptr&lt; std::vector&lt; std::string &gt; const &gt; globalPragma</div><div class="ttdef"><b>Definition</b> <a href="DatabaseCon_8h_source.html#l00087">DatabaseCon.h:87</a></div></div>
<div class="ttc" id="aunique_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/unique_ptr.html">std::unique_ptr</a></div></div>
<div class="ttc" id="aunordered_map_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/unordered_map.html">unordered_map</a></div></div>
<div class="ttc" id="ause_count_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/weak_ptr/use_count.html">std::weak_ptr::use_count</a></div><div class="ttdeci">T use_count(T... args)</div></div>
<div class="ttc" id="aweak_ptr_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/memory/weak_ptr.html">std::weak_ptr</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8
</small></address>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink