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<div id="projectname">tgstation-server<span id="projectnumber">&#160;6.19.3</span>
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<div id="projectbrief">The /tg/station 13 server suite</div>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_34761767c1c3cd212f9d2f80ea0828a8.html">Tgstation.Server.Host</a></li><li class="navelem"><a class="el" href="dir_7a3fd032a1362a6005a1fc9227a8dd86.html">Components</a></li><li class="navelem"><a class="el" href="dir_f2c9ca167d23d8e8e533ac34b1300215.html">Engine</a></li> </ul>
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<a href="_engine_manager_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="keyword">using </span>System;</div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="keyword">using </span>System.Collections.Generic;</div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="keyword">using </span>System.IO;</div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="keyword">using </span>System.Linq;</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="keyword">using </span>System.Net.Http;</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="keyword">using </span>System.Text;</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="keyword">using </span>System.Threading;</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="keyword">using </span>System.Threading.Tasks;</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="keyword">using </span>Microsoft.Extensions.Logging;</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">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html">Tgstation.Server.Api.Models</a>;</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="keyword">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_common_1_1_extensions.html">Tgstation.Server.Common.Extensions</a>;</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keyword">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment.html">Tgstation.Server.Host.Components.Deployment</a>;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html">Tgstation.Server.Host.Components.Events</a>;</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_i_o.html">Tgstation.Server.Host.IO</a>;</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_jobs.html">Tgstation.Server.Host.Jobs</a>;</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="keyword">using </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_utils.html">Tgstation.Server.Host.Utils</a>;</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine.html">Tgstation.Server.Host.Components.Engine</a></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>{</div>
<div class="foldopen" id="foldopen00023" data-start="{" data-end="};">
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html"> 23</a></span> <span class="keyword">sealed</span> <span class="keyword">class </span><a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html">EngineManager</a> : <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_manager.html">IEngineManager</a></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> {</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43bcbc56d8d1f6edd25b9ec57463b4ce"> 28</a></span> <span class="keyword">const</span> <span class="keywordtype">string</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43bcbc56d8d1f6edd25b9ec57463b4ce">VersionFileName</a> = <span class="stringliteral">&quot;Version.txt&quot;</span>;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f"> 33</a></span> <span class="keyword">const</span> <span class="keywordtype">string</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f">ActiveVersionFileName</a> = <span class="stringliteral">&quot;ActiveVersion.txt&quot;</span>;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6"> 36</a></span> <span class="keyword">public</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a>? <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">ActiveVersion</a> { <span class="keyword">get</span>; <span class="keyword">private</span> <span class="keyword">set</span>; }</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="foldopen" id="foldopen00039" data-start="{" data-end="};">
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a490c6f0216939dff8ab0b1386d980338"> 39</a></span> <span class="keyword">public</span> IReadOnlyList&lt;EngineVersion&gt; <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a490c6f0216939dff8ab0b1386d980338">InstalledVersions</a></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> {</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">get</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> {</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.Keys.ToList();</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> }</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> }</div>
</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c"> 51</a></span> readonly <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html">IIOManager</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0"> 56</a></span> readonly <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html">IEngineInstaller</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba"> 61</a></span> readonly <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html">IEventConsumer</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9"> 66</a></span> readonly <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory.html">IDmbFactory</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9">dmbFactory</a>;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831"> 71</a></span> readonly ILogger&lt;EngineManager&gt; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433"> 76</a></span> readonly Dictionary&lt;EngineVersion, ReferenceCountingContainer&lt;IEngineInstallation, EngineExecutableLock&gt;&gt; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd"> 81</a></span> readonly SemaphoreSlim <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">changeDeleteSemaphore</a>;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a521ab9e66773b880ab21cf95eb69b9ec"> 86</a></span> <span class="keyword">volatile</span> TaskCompletionSource <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a521ab9e66773b880ab21cf95eb69b9ec">activeVersionChanged</a>;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="foldopen" id="foldopen00092" data-start="{" data-end="}">
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a06d4c2604e3020f77b073021bf3016b4"> 92</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a06d4c2604e3020f77b073021bf3016b4">CheckVersionParameter</a>(<a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a> version)</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> {</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> ArgumentNullException.ThrowIfNull(version);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">if</span> (!version.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#ae13db4c5dbd6b06c79d37ad9afd25af2">Engine</a>.HasValue)</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> InvalidOperationException(<span class="stringliteral">&quot;version.Engine cannot be null!&quot;</span>);</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">if</span> (version.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#af9d95aff0fd29f0d587bdc78b4969a77">CustomIteration</a> == 0)</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> InvalidOperationException(<span class="stringliteral">&quot;version.CustomIteration cannot be 0!&quot;</span>);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="foldopen" id="foldopen00111" data-start="{" data-end="}">
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abeb65a91d7c1e6aa447551ef61bfadc4"> 111</a></span> <span class="keyword">public</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abeb65a91d7c1e6aa447551ef61bfadc4">EngineManager</a>(</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html">IIOManager</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>,</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html">IEngineInstaller</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>,</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html">IEventConsumer</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>,</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory.html">IDmbFactory</a> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9">dmbFactory</a>,</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> ILogger&lt;EngineManager&gt; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>)</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> {</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> this.ioManager = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a> ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(nameof(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>));</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> this.engineInstaller = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a> ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(nameof(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>));</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> this.eventConsumer = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a> ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(nameof(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>));</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> this.dmbFactory = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9">dmbFactory</a> ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(nameof(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9">dmbFactory</a>));</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> this.logger = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a> ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(nameof(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>));</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a> = <span class="keyword">new</span> Dictionary&lt;EngineVersion, ReferenceCountingContainer&lt;IEngineInstallation, EngineExecutableLock&gt;&gt;();</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">changeDeleteSemaphore</a> = <span class="keyword">new</span> SemaphoreSlim(1);</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a521ab9e66773b880ab21cf95eb69b9ec">activeVersionChanged</a> = <span class="keyword">new</span> TaskCompletionSource();</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> }</div>
</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#af9c1035ed4c517ccd84124b09fa6faa4"> 130</a></span> <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#af9c1035ed4c517ccd84124b09fa6faa4">Dispose</a>() =&gt; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">changeDeleteSemaphore</a>.Dispose();</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="foldopen" id="foldopen00133" data-start="{" data-end="}">
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aa9978534a863e31d7d58e51c86b5886c"> 133</a></span> <span class="keyword">public</span> async ValueTask <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aa9978534a863e31d7d58e51c86b5886c">ChangeVersion</a>(</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">JobProgressReporter</a> progressReporter,</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a> version,</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_class" href="class_stream.html">Stream</a>? customVersionStream,</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordtype">bool</span> allowInstallation,</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> CancellationToken cancellationToken)</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> {</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a06d4c2604e3020f77b073021bf3016b4">CheckVersionParameter</a>(version);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">using</span> (await <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html">SemaphoreSlimContext</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html#abeb1f086e2752f6f9a4d3d175a4392af">Lock</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">changeDeleteSemaphore</a>, cancellationToken))</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> {</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">using </span>var installLock = await <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a4d0593064aa1c11835cfa1ab2823ec34">AssertAndLockVersion</a>(</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> progressReporter,</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> version,</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> customVersionStream,</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">false</span>,</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> allowInstallation,</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> cancellationToken);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="comment">// We reparse the version because it could be changed after a custom install.</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> version = <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a>(installLock.Version);</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> var stringVersion = version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>();</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a9aeb8b83ea3f4b13a183b6ac55b35a70">WriteAllBytes</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f">ActiveVersionFileName</a>, Encoding.UTF8.GetBytes(stringVersion), cancellationToken);</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html#a3aa955c269e063d5db2f3f83d001c38c">HandleEvent</a>(</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html#ac30c818717e92c8fb65f389adec739b7">EventType</a>.EngineActiveVersionChange,</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keyword">new</span> List&lt;string?&gt;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> {</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> ActiveVersion?.ToString(),</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> stringVersion,</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> },</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keyword">false</span>,</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">false</span>,</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> cancellationToken);</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">ActiveVersion</a> = version;</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogInformation(<span class="stringliteral">&quot;Active version changed to {version}&quot;</span>, version);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> var oldTcs = Interlocked.Exchange(ref <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a521ab9e66773b880ab21cf95eb69b9ec">activeVersionChanged</a>, <span class="keyword">new</span> TaskCompletionSource());</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> oldTcs.SetResult();</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> }</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="foldopen" id="foldopen00177" data-start="{" data-end="}">
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a803c2123e6edceee48d8b4897be532c6"> 177</a></span> <span class="keyword">public</span> async ValueTask&lt;IEngineExecutableLock&gt; <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a803c2123e6edceee48d8b4897be532c6">UseExecutables</a>(<a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a>? requiredVersion, <span class="keywordtype">string</span>? trustDmbFullPath, CancellationToken cancellationToken)</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="stringliteral">&quot;Acquiring lock on BYOND version {version}...&quot;</span>,</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> requiredVersion?.ToString() ?? $<span class="stringliteral">&quot;{ActiveVersion} (active)&quot;</span>);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> var versionToUse = requiredVersion ?? <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">ActiveVersion</a> ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineNoVersionsInstalled);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">using </span>var progressReporter = <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">JobProgressReporter</a>();</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> var installLock = await <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a4d0593064aa1c11835cfa1ab2823ec34">AssertAndLockVersion</a>(</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> progressReporter,</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> versionToUse,</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keyword">null</span>,</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> requiredVersion != <span class="keyword">null</span>,</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">true</span>,</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> cancellationToken);</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> {</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keywordflow">if</span> (trustDmbFullPath != <span class="keyword">null</span>)</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#aa44c85a3e90049f9347d2284654a3c73">TrustDmbPath</a>(installLock.Version, trustDmbFullPath, cancellationToken);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">return</span> installLock;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> }</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">catch</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> {</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> installLock.Dispose();</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">throw</span>;</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> }</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> }</div>
</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="foldopen" id="foldopen00208" data-start="{" data-end="}">
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a83a3cb2591bece1b30b408481ed13050"> 208</a></span> <span class="keyword">public</span> async ValueTask <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a83a3cb2591bece1b30b408481ed13050">DeleteVersion</a>(<a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">JobProgressReporter</a> progressReporter, <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a> version, CancellationToken cancellationToken)</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> {</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> ArgumentNullException.ThrowIfNull(progressReporter);</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a06d4c2604e3020f77b073021bf3016b4">CheckVersionParameter</a>(version);</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;DeleteVersion {version}&quot;</span>, version);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> var activeVersion = <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">ActiveVersion</a>;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">if</span> (activeVersion != <span class="keyword">null</span> &amp;&amp; version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#ab3e70b3c51454b8d6b62fc8d9fd98125">Equals</a>(activeVersion))</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineCannotDeleteActiveVersion);</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html">ReferenceCountingContainer&lt;IEngineInstallation, EngineExecutableLock&gt;</a> container;</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Waiting to acquire installedVersions lock...&quot;</span>);</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.TryGetValue(version, out var containerNullable))</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> {</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Version {version} already deleted.&quot;</span>, version);</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> container = containerNullable;</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Installation container acquired for deletion&quot;</span>);</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> }</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> progressReporter.StageName = <span class="stringliteral">&quot;Waiting for version to not be in use...&quot;</span>;</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>)</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> {</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> var containerTask = container.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#aa313916be969b264bc13c54b69976b17">OnZeroReferences</a>;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="comment">// We also want to check when the active version changes in case we need to fail the job because of that.</span></div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> Task activeVersionUpdate;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="keyword">using</span> (await <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html">SemaphoreSlimContext</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html#abeb1f086e2752f6f9a4d3d175a4392af">Lock</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">changeDeleteSemaphore</a>, cancellationToken))</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> activeVersionUpdate = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a521ab9e66773b880ab21cf95eb69b9ec">activeVersionChanged</a>.Task;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Waiting for container.OnZeroReferences or switch of active version...&quot;</span>);</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keywordflow">if</span> (!containerTask.IsCompleted)</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9">dmbFactory</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory.html#adf9f52897aad9a61847dd0a85f4744aa">LogLockStates</a>();</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> await Task.WhenAny(</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> containerTask,</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> activeVersionUpdate)</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> .WaitAsync(cancellationToken);</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">if</span> (containerTask.IsCompleted)</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;All locks for version {version} are gone&quot;</span>, version);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;activeVersion changed, we may have to wait again. Acquiring semaphore...&quot;</span>);</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">using</span> (await <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html">SemaphoreSlimContext</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html#abeb1f086e2752f6f9a4d3d175a4392af">Lock</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">changeDeleteSemaphore</a>, cancellationToken))</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> {</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="comment">// check again because it could have become the active version.</span></div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> activeVersion = <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">ActiveVersion</a>;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordflow">if</span> (activeVersion != <span class="keyword">null</span> &amp;&amp; version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#ab3e70b3c51454b8d6b62fc8d9fd98125">Equals</a>(activeVersion))</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineCannotDeleteActiveVersion);</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> </div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordtype">bool</span> proceed;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Locking installedVersions...&quot;</span>);</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> {</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> proceed = container.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#aa313916be969b264bc13c54b69976b17">OnZeroReferences</a>.IsCompleted;</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">if</span> (proceed)</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">if</span> (!<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.TryGetValue(version, out var newerContainer))</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(<span class="stringliteral">&quot;Unable to remove engine installation {version} from list! Is there a duplicate job running?&quot;</span>, version);</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> {</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">if</span> (container != newerContainer)</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> {</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// Okay let me get this straight, there was a duplicate delete job, it ran before us after we grabbed the container, AND another installation of the same version completed?</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="comment">// I know realistically this is practically impossible, but god damn that small possiblility</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// best thing to do is check we exclusively own the newer container</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogDebug(<span class="stringliteral">&quot;Extreme race condition encountered, applying concentrated copium...&quot;</span>);</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> container = newerContainer;</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> proceed = container.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#aa313916be969b264bc13c54b69976b17">OnZeroReferences</a>.IsCompleted;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> }</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> </div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">if</span> (proceed)</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> {</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Proceeding with installation deletion...&quot;</span>);</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.Remove(version);</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> }</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> }</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> }</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">if</span> (proceed)</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> {</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogInformation(<span class="stringliteral">&quot;Deleting version {version}...&quot;</span>, version);</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> progressReporter.StageName = <span class="stringliteral">&quot;Deleting installation...&quot;</span>;</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="comment">// delete the version file first, because we will know not to re-discover the installation if it&#39;s not present and it will get cleaned on reboot</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> var installPath = version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>();</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a6ca322ea63f5693487917c1ee71c707a">DeleteFile</a>(</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a286f4eb5c679683b7e519847a6c3574e">ConcatPath</a>(installPath, <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43bcbc56d8d1f6edd25b9ec57463b4ce">VersionFileName</a>),</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> cancellationToken);</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(installPath, cancellationToken);</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> }</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">if</span> (containerTask.IsCompleted)</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogDebug(</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="stringliteral">&quot;Another lock was acquired before we could remove version {version} from the list. We will have to wait again.&quot;</span>,</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> version);</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Not proceeding for some reason or another&quot;</span>);</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> }</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> }</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> }</div>
</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
<div class="foldopen" id="foldopen00318" data-start="{" data-end="}">
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43d2c796792fcf3807acc665c1ea06ab"> 318</a></span> <span class="keyword">public</span> async Task <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43d2c796792fcf3807acc665c1ea06ab">StartAsync</a>(CancellationToken cancellationToken)</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> async ValueTask&lt;byte[]?&gt; GetActiveVersion()</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> {</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> var activeVersionFileExists = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad4de873180481f7afa206b6282158d62">FileExists</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f">ActiveVersionFileName</a>, cancellationToken);</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordflow">return</span> !activeVersionFileExists ? null : await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a267b549fab5803c199a7d37100650e85">ReadAllBytes</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f">ActiveVersionFileName</a>, cancellationToken);</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> }</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> var activeVersionBytesTask = GetActiveVersion();</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a69aa1b9dbeb6af3744e568095c4376e7">CreateDirectory</a>(<a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager.html">DefaultIOManager</a>.<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager.html#a984a32ee93a073036f63d543ad9a6cdd">CurrentDirectory</a>, cancellationToken);</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> var directories = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a39ebf958ad54ba63a6b74a1d4d75a6f2">GetDirectories</a>(<a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager.html">DefaultIOManager</a>.<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager.html#a984a32ee93a073036f63d543ad9a6cdd">CurrentDirectory</a>, cancellationToken);</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> var installedVersionPaths = <span class="keyword">new</span> Dictionary&lt;string, EngineVersion&gt;();</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> async ValueTask ReadVersion(<span class="keywordtype">string</span> path)</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> {</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> var versionFile = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a286f4eb5c679683b7e519847a6c3574e">ConcatPath</a>(path, <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43bcbc56d8d1f6edd25b9ec57463b4ce">VersionFileName</a>);</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">if</span> (!await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad4de873180481f7afa206b6282158d62">FileExists</a>(versionFile, cancellationToken))</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(<span class="stringliteral">&quot;Cleaning path with no version file: {versionPath}&quot;</span>, <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">ResolvePath</a>(path));</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(path, cancellationToken); <span class="comment">// cleanup</span></div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> }</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> var bytes = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a267b549fab5803c199a7d37100650e85">ReadAllBytes</a>(versionFile, cancellationToken);</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> var text = Encoding.UTF8.GetString(bytes);</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a> version;</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keywordflow">if</span> (!<a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a72a930f9c271857a9d07e2a0fc491871">TryParse</a>(text, out var versionNullable))</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> {</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(<span class="stringliteral">&quot;Cleaning path with unparsable version file: {versionPath}&quot;</span>, <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">ResolvePath</a>(path));</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(path, cancellationToken); <span class="comment">// cleanup</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> }</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> version = versionNullable!;</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> </div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> {</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> var installation = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a8837818bbe2661f312360491c4f795f7">GetInstallation</a>(version, path, Task.CompletedTask, cancellationToken);</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ab660845bd570ced55f39722cfa4ffd44">AddInstallationContainer</a>(installation);</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogDebug(<span class="stringliteral">&quot;Added detected BYOND version {versionKey}...&quot;</span>, version);</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> }</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">catch</span> (<a class="code hl_class" href="class_exception.html">Exception</a> ex)</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> {</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> ex,</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="stringliteral">&quot;It seems that there are multiple directories that say they contain BYOND version {version}. We&#39;re ignoring and cleaning the duplicate: {duplicatePath}&quot;</span>,</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> version,</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">ResolvePath</a>(path));</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(path, cancellationToken);</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> }</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> </div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> lock (installedVersionPaths)</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> installedVersionPaths.Add(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">ResolvePath</a>(version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>()), version);</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> }</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> </div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> await <a class="code hl_class" href="class_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions.html">ValueTaskExtensions</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions.html#a58adbd94d764754bd3e6c566a5fe7fe3">WhenAll</a>(</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> directories</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> .Select(ReadVersion));</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Upgrading BYOND installations...&quot;</span>);</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> await <a class="code hl_class" href="class_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions.html">ValueTaskExtensions</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions.html#a58adbd94d764754bd3e6c566a5fe7fe3">WhenAll</a>(</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> installedVersionPaths</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> .Select(kvp =&gt; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a3406d94bc2e99eacb6ca8f3e811efac6">UpgradeInstallation</a>(kvp.Value, kvp.Key, cancellationToken)));</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> </div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> var activeVersionBytes = await activeVersionBytesTask;</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="keywordflow">if</span> (activeVersionBytes != <span class="keyword">null</span>)</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> {</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> var activeVersionString = Encoding.UTF8.GetString(activeVersionBytes);</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> </div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a>? activeVersion;</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keywordtype">bool</span> hasRequestedActiveVersion;</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> hasRequestedActiveVersion = <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a>.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a72a930f9c271857a9d07e2a0fc491871">TryParse</a>(activeVersionString, out activeVersion)</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> &amp;&amp; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.ContainsKey(activeVersion!);</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> </div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="keywordflow">if</span> (hasRequestedActiveVersion)</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">ActiveVersion</a> = activeVersion; <span class="comment">// not setting TCS because there&#39;s no need during init</span></div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> {</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(<span class="stringliteral">&quot;Failed to load saved active version {activeVersion}!&quot;</span>, activeVersionString);</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a6ca322ea63f5693487917c1ee71c707a">DeleteFile</a>(<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f">ActiveVersionFileName</a>, cancellationToken);</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> }</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> }</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> }</div>
</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> </div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a3334a010a483afb149a9c46adb674da9"> 407</a></span> <span class="keyword">public</span> Task <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a3334a010a483afb149a9c46adb674da9">StopAsync</a>(CancellationToken cancellationToken) =&gt; Task.CompletedTask;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> </div>
<div class="foldopen" id="foldopen00419" data-start="{" data-end="}">
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a4d0593064aa1c11835cfa1ab2823ec34"> 419</a></span> async ValueTask&lt;EngineExecutableLock&gt; <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a4d0593064aa1c11835cfa1ab2823ec34">AssertAndLockVersion</a>(</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">JobProgressReporter</a> progressReporter,</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a> version,</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <a class="code hl_class" href="class_stream.html">Stream</a>? customVersionStream,</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="keywordtype">bool</span> neededForLock,</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keywordtype">bool</span> allowInstallation,</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> CancellationToken cancellationToken)</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> {</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> var ourTcs = <span class="keyword">new</span> TaskCompletionSource();</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html">IEngineInstallation</a> installation;</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_executable_lock.html">EngineExecutableLock</a> installLock;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordtype">bool</span> installedOrInstalling;</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> </div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="comment">// loop is because of the race condition with potentialInstallation, installedVersions, and CustomIteration selection</span></div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>)</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> {</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> {</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="keywordflow">if</span> (customVersionStream != <span class="keyword">null</span>)</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> {</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> var customInstallationNumber = 1;</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keywordflow">do</span></div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> {</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> version.CustomIteration = customInstallationNumber++;</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> }</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="keywordflow">while</span> (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.ContainsKey(version));</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> }</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> }</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> </div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> var potentialInstallation = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a8837818bbe2661f312360491c4f795f7">GetInstallation</a>(</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> version,</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">ResolvePath</a>(version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>()),</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> ourTcs.Task,</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> cancellationToken);</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> {</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="keywordflow">if</span> (customVersionStream != <span class="keyword">null</span> &amp;&amp; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.ContainsKey(version))</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> installedOrInstalling = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.TryGetValue(version, out var installationContainerNullable);</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html">ReferenceCountingContainer&lt;IEngineInstallation, EngineExecutableLock&gt;</a> installationContainer;</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="keywordflow">if</span> (!installedOrInstalling)</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> {</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keywordflow">if</span> (!allowInstallation)</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> InvalidOperationException($<span class="stringliteral">&quot;Engine version {version} not installed!&quot;</span>);</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> installationContainer = <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ab660845bd570ced55f39722cfa4ffd44">AddInstallationContainer</a>(potentialInstallation);</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> }</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> installationContainer = installationContainerNullable!;</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> </div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> installation = installationContainer.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#a54d1a80d386b5d827108e8d7d93064c3">Instance</a>;</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> installLock = installationContainer.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#a1a512890f504f0e2fa9593bbd5ab851f">AddReference</a>();</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> }</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> </div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> var deploymentPipelineProcesses = !neededForLock;</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> {</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="keywordflow">if</span> (installedOrInstalling)</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> {</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> progressReporter.StageName = <span class="stringliteral">&quot;Waiting for existing installation job...&quot;</span>;</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> </div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="keywordflow">if</span> (neededForLock &amp;&amp; !installation.<a class="code hl_property" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html#a438566508794759805f160aaeda70c8b">InstallationTask</a>.IsCompleted)</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(<span class="stringliteral">&quot;The required engine version ({version}) is not readily available! We will have to wait for it to install.&quot;</span>, version);</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> </div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> await installation.<a class="code hl_property" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html#a438566508794759805f160aaeda70c8b">InstallationTask</a>.WaitAsync(cancellationToken);</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <span class="keywordflow">return</span> installLock;</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> }</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="comment">// okay up to us to install it then</span></div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="keywordtype">string</span>? installPath = <span class="keyword">null</span>;</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> {</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> <span class="keywordflow">if</span> (customVersionStream != <span class="keyword">null</span>)</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogInformation(<span class="stringliteral">&quot;Installing custom engine version as {version}...&quot;</span>, version);</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (neededForLock)</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> {</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keywordflow">if</span> (version.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#af9d95aff0fd29f0d587bdc78b4969a77">CustomIteration</a>.HasValue)</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineNonExistentCustomVersion);</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> </div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogWarning(<span class="stringliteral">&quot;The required engine version ({version}) is not readily available! We will have to install it.&quot;</span>, version);</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> }</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogInformation(<span class="stringliteral">&quot;Requested engine version {version} not currently installed. Doing so now...&quot;</span>, version);</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> </div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> progressReporter.StageName = <span class="stringliteral">&quot;Running event&quot;</span>;</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> </div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> var versionString = version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>();</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html#a3aa955c269e063d5db2f3f83d001c38c">HandleEvent</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html#ac30c818717e92c8fb65f389adec739b7">EventType</a>.EngineInstallStart, <span class="keyword">new</span> List&lt;string&gt; { versionString }, <span class="keyword">false</span>, deploymentPipelineProcesses, cancellationToken);</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> installPath = await <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aaff0a1cd6da08efa4de8455503d48b72">InstallVersionFiles</a>(progressReporter, version, customVersionStream, deploymentPipelineProcesses, cancellationToken);</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html#a3aa955c269e063d5db2f3f83d001c38c">HandleEvent</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html#ac30c818717e92c8fb65f389adec739b7">EventType</a>.EngineInstallComplete, <span class="keyword">new</span> List&lt;string&gt; { versionString }, <span class="keyword">false</span>, deploymentPipelineProcesses, cancellationToken);</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> </div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> ourTcs.SetResult();</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> }</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="keywordflow">catch</span> (<a class="code hl_class" href="class_exception.html">Exception</a> ex)</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> {</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="keywordflow">if</span> (installPath != <span class="keyword">null</span>)</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> {</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> {</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogDebug(<span class="stringliteral">&quot;Cleaning up failed installation at {path}...&quot;</span>, installPath);</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(installPath, cancellationToken);</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> }</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordflow">catch</span> (<a class="code hl_class" href="class_exception.html">Exception</a> ex2)</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> {</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogError(ex2, <span class="stringliteral">&quot;Error cleaning up failed installation!&quot;</span>);</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> }</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> }</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ex is not OperationCanceledException)</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">eventConsumer</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html#a3aa955c269e063d5db2f3f83d001c38c">HandleEvent</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html#ac30c818717e92c8fb65f389adec739b7">EventType</a>.EngineInstallFail, <span class="keyword">new</span> List&lt;string&gt; { ex.Message }, <span class="keyword">false</span>, deploymentPipelineProcesses, cancellationToken);</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> </div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.Remove(version);</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> </div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> ourTcs.SetException(ex);</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">throw</span>;</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> }</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> </div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">return</span> installLock;</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> }</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="keywordflow">catch</span></div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> {</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> installLock.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counter.html#a35603269a01198b149ea66eaba0dd014">Dispose</a>();</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keywordflow">throw</span>;</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> }</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> }</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> }</div>
</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> </div>
<div class="foldopen" id="foldopen00558" data-start="{" data-end="}">
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aaff0a1cd6da08efa4de8455503d48b72"> 558</a></span> async ValueTask&lt;string&gt; <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aaff0a1cd6da08efa4de8455503d48b72">InstallVersionFiles</a>(</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">JobProgressReporter</a> progressReporter,</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">EngineVersion</a> version,</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> <a class="code hl_class" href="class_stream.html">Stream</a>? customVersionStream,</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> <span class="keywordtype">bool</span> deploymentPipelineProcesses,</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> CancellationToken cancellationToken)</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> {</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> var installFullPath = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">ResolvePath</a>(version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>());</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> async ValueTask DirectoryCleanup()</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> {</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(installFullPath, cancellationToken);</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a69aa1b9dbeb6af3744e568095c4376e7">CreateDirectory</a>(installFullPath, cancellationToken);</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> }</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> </div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> var directoryCleanupTask = DirectoryCleanup();</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> {</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_data.html">IEngineInstallationData</a> engineInstallationData;</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> var remainingProgress = 1.0;</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> <span class="keywordflow">if</span> (customVersionStream == <span class="keyword">null</span>)</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> {</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> <span class="keyword">using </span>var subReporter = progressReporter.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#a32254a185da6e76e7fcd2d72a8032970">CreateSection</a>(<span class="stringliteral">&quot;Downloading Version&quot;</span>, 0.5);</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> remainingProgress -= 0.5;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> engineInstallationData = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a1841dfb27438fbd4d70462cd137bcb42">DownloadVersion</a>(version, subReporter, cancellationToken);</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> }</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span><span class="preprocessor">#pragma warning disable CA2000 </span><span class="comment">// Dispose objects before losing scope, false positive</span></div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> engineInstallationData = <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_zip_stream_engine_installation_data.html">ZipStreamEngineInstallationData</a>(</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>,</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> customVersionStream);</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span><span class="preprocessor">#pragma warning restore CA2000 </span><span class="comment">// Dispose objects before losing scope</span></div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> </div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">JobProgressReporter</a> remainingReporter;</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> {</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> remainingReporter = progressReporter.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#a32254a185da6e76e7fcd2d72a8032970">CreateSection</a>(<span class="keyword">null</span>, remainingProgress);</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> }</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <span class="keywordflow">catch</span></div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> {</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> await engineInstallationData.DisposeAsync();</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> <span class="keywordflow">throw</span>;</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> }</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> </div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <span class="keyword">using</span> (remainingReporter)</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> {</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> await <span class="keyword">using</span> (engineInstallationData)</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> {</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> remainingReporter.StageName = <span class="stringliteral">&quot;Cleaning target directory&quot;</span>;</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> </div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> await directoryCleanupTask;</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> remainingReporter.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#ac736a80d9d56a20711468d9b8e27e3c1">ReportProgress</a>(0.1);</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> remainingReporter.StageName = <span class="stringliteral">&quot;Extracting data&quot;</span>;</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> </div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogTrace(<span class="stringliteral">&quot;Extracting engine to {extractPath}...&quot;</span>, installFullPath);</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> await engineInstallationData.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_data.html#afa8b9397196e43de678e049e5a1bda59">ExtractToPath</a>(installFullPath, cancellationToken);</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> remainingReporter.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#ac736a80d9d56a20711468d9b8e27e3c1">ReportProgress</a>(0.3);</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> }</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> </div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> remainingReporter.StageName = <span class="stringliteral">&quot;Running installation actions&quot;</span>;</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> </div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> var installation = await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">engineInstaller</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a1fc353faa9da3eab02f5d21ffac776c8">Install</a>(version, installFullPath, deploymentPipelineProcesses, cancellationToken);</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> <span class="comment">// some minor validation</span></div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> var serverInstallTask = <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad4de873180481f7afa206b6282158d62">FileExists</a>(installation.ServerExePath, cancellationToken);</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <span class="keywordflow">if</span> (!await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad4de873180481f7afa206b6282158d62">FileExists</a>(installation.CompilerExePath, cancellationToken))</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> {</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogError(<span class="stringliteral">&quot;Compiler executable does not exist after engine installation!&quot;</span>);</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineDownloadFail);</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> }</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> </div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <span class="keywordflow">if</span> (!await serverInstallTask)</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> {</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">logger</a>.LogError(<span class="stringliteral">&quot;Server executable does not exist after engine installation!&quot;</span>);</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineDownloadFail);</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> }</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> </div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> remainingReporter.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#ac736a80d9d56a20711468d9b8e27e3c1">ReportProgress</a>(0.9);</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> remainingReporter.StageName = <span class="stringliteral">&quot;Writing version file&quot;</span>;</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> </div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> <span class="comment">// make sure to do this last because this is what tells us we have a valid version in the future</span></div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a9aeb8b83ea3f4b13a183b6ac55b35a70">WriteAllBytes</a>(</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a286f4eb5c679683b7e519847a6c3574e">ConcatPath</a>(installFullPath, <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43bcbc56d8d1f6edd25b9ec57463b4ce">VersionFileName</a>),</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> Encoding.UTF8.GetBytes(version.<a class="code hl_function" href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">ToString</a>()),</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> cancellationToken);</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> }</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> }</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="keywordflow">catch</span> (HttpRequestException ex)</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> {</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="comment">// since the user can easily provide non-exitent version numbers, we&#39;ll turn this into a JobException</span></div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">JobException</a>(<a class="code hl_enumeration" href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">ErrorCode</a>.EngineDownloadFail, ex);</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> }</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="keywordflow">catch</span> (OperationCanceledException)</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> {</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <span class="keywordflow">throw</span>;</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> }</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> <span class="keywordflow">catch</span></div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> {</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> await <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">ioManager</a>.<a class="code hl_function" href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">DeleteDirectory</a>(installFullPath, cancellationToken);</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="keywordflow">throw</span>;</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> }</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> </div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> <span class="keywordflow">return</span> installFullPath;</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> }</div>
</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> </div>
<div class="foldopen" id="foldopen00667" data-start="{" data-end="}">
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ab660845bd570ced55f39722cfa4ffd44"> 667</a></span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html">ReferenceCountingContainer&lt;IEngineInstallation, EngineExecutableLock&gt;</a> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ab660845bd570ced55f39722cfa4ffd44">AddInstallationContainer</a>(<a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html">IEngineInstallation</a> installation)</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> {</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> var installationContainer = <span class="keyword">new</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html">ReferenceCountingContainer&lt;IEngineInstallation, EngineExecutableLock&gt;</a>(installation);</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> </div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>)</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">installedVersions</a>.Add(installation.<a class="code hl_property" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html#abbb2a923bbadea5d57d2d6420c4a15d3">Version</a>, installationContainer);</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> </div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> <span class="keywordflow">return</span> installationContainer;</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> }</div>
</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> }</div>
</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span>}</div>
<div class="ttc" id="aclass_exception_html"><div class="ttname"><a href="class_exception.html">Exception</a></div></div>
<div class="ttc" id="aclass_stream_html"><div class="ttname"><a href="class_stream.html">Stream</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html">Tgstation.Server.Api.Models.EngineVersion</a></div><div class="ttdoc">Information about an engine installation.</div><div class="ttdef"><b>Definition</b> <a href="_engine_version_8cs_source.html#l00013">EngineVersion.cs:14</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version_html_a5576a2503f8e4371139e9abe80df44d2"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a5576a2503f8e4371139e9abe80df44d2">Tgstation.Server.Api.Models.EngineVersion.ToString</a></div><div class="ttdeci">override string ToString()</div><div class="ttdef"><b>Definition</b> <a href="_engine_version_8cs_source.html#l00179">EngineVersion.cs:179</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version_html_a72a930f9c271857a9d07e2a0fc491871"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#a72a930f9c271857a9d07e2a0fc491871">Tgstation.Server.Api.Models.EngineVersion.TryParse</a></div><div class="ttdeci">static bool TryParse(string input, out EngineVersion? engineVersion)</div><div class="ttdoc">Attempts to parse a stringified EngineVersion.</div><div class="ttdef"><b>Definition</b> <a href="_engine_version_8cs_source.html#l00053">EngineVersion.cs:53</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version_html_ab3e70b3c51454b8d6b62fc8d9fd98125"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#ab3e70b3c51454b8d6b62fc8d9fd98125">Tgstation.Server.Api.Models.EngineVersion.Equals</a></div><div class="ttdeci">bool Equals(EngineVersion other)</div><div class="ttdef"><b>Definition</b> <a href="_engine_version_8cs_source.html#l00160">EngineVersion.cs:160</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version_html_ae13db4c5dbd6b06c79d37ad9afd25af2"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#ae13db4c5dbd6b06c79d37ad9afd25af2">Tgstation.Server.Api.Models.EngineVersion.Engine</a></div><div class="ttdeci">EngineType? Engine</div><div class="ttdoc">The EngineType.</div><div class="ttdef"><b>Definition</b> <a href="_engine_version_8cs_source.html#l00024">EngineVersion.cs:24</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version_html_af9d95aff0fd29f0d587bdc78b4969a77"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_api_1_1_models_1_1_engine_version.html#af9d95aff0fd29f0d587bdc78b4969a77">Tgstation.Server.Api.Models.EngineVersion.CustomIteration</a></div><div class="ttdeci">int? CustomIteration</div><div class="ttdoc">The revision of the custom build.</div><div class="ttdef"><b>Definition</b> <a href="_engine_version_8cs_source.html#l00045">EngineVersion.cs:45</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions.html">Tgstation.Server.Common.Extensions.ValueTaskExtensions</a></div><div class="ttdoc">Extension methods for the ValueTask and ValueTask&lt;TResult&gt; classes.</div><div class="ttdef"><b>Definition</b> <a href="_value_task_extensions_8cs_source.html#l00011">ValueTaskExtensions.cs:12</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions_html_a58adbd94d764754bd3e6c566a5fe7fe3"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_common_1_1_extensions_1_1_value_task_extensions.html#a58adbd94d764754bd3e6c566a5fe7fe3">Tgstation.Server.Common.Extensions.ValueTaskExtensions.WhenAll</a></div><div class="ttdeci">static async ValueTask WhenAll(IEnumerable&lt; ValueTask &gt; tasks)</div><div class="ttdoc">Fully await a given list of tasks .</div><div class="ttdef"><b>Definition</b> <a href="_value_task_extensions_8cs_source.html#l00099">ValueTaskExtensions.cs:99</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_executable_lock_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_executable_lock.html">Tgstation.Server.Host.Components.Engine.EngineExecutableLock</a></div><div class="ttdef"><b>Definition</b> <a href="_engine_executable_lock_8cs_source.html#l00016">EngineExecutableLock.cs:17</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html">Tgstation.Server.Host.Components.Engine.EngineManager</a></div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00023">EngineManager.cs:24</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a06d4c2604e3020f77b073021bf3016b4"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a06d4c2604e3020f77b073021bf3016b4">Tgstation.Server.Host.Components.Engine.EngineManager.CheckVersionParameter</a></div><div class="ttdeci">static void CheckVersionParameter(EngineVersion version)</div><div class="ttdoc">Validates a given version parameter.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00092">EngineManager.cs:92</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a21d6b0ea977c4cd48db31b796e668433"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a21d6b0ea977c4cd48db31b796e668433">Tgstation.Server.Host.Components.Engine.EngineManager.installedVersions</a></div><div class="ttdeci">readonly Dictionary&lt; EngineVersion, ReferenceCountingContainer&lt; IEngineInstallation, EngineExecutableLock &gt; &gt; installedVersions</div><div class="ttdoc">Map of byond EngineVersions to Tasks that complete when they are installed.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00076">EngineManager.cs:76</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a3334a010a483afb149a9c46adb674da9"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a3334a010a483afb149a9c46adb674da9">Tgstation.Server.Host.Components.Engine.EngineManager.StopAsync</a></div><div class="ttdeci">Task StopAsync(CancellationToken cancellationToken)</div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a43bcbc56d8d1f6edd25b9ec57463b4ce"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43bcbc56d8d1f6edd25b9ec57463b4ce">Tgstation.Server.Host.Components.Engine.EngineManager.VersionFileName</a></div><div class="ttdeci">const string VersionFileName</div><div class="ttdoc">The file in which we store the Version for installations.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00028">EngineManager.cs:28</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a43d2c796792fcf3807acc665c1ea06ab"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a43d2c796792fcf3807acc665c1ea06ab">Tgstation.Server.Host.Components.Engine.EngineManager.StartAsync</a></div><div class="ttdeci">async Task StartAsync(CancellationToken cancellationToken)</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00318">EngineManager.cs:318</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a490c6f0216939dff8ab0b1386d980338"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a490c6f0216939dff8ab0b1386d980338">Tgstation.Server.Host.Components.Engine.EngineManager.InstalledVersions</a></div><div class="ttdeci">IReadOnlyList&lt; EngineVersion &gt; InstalledVersions</div><div class="ttdoc">The installed EngineVersions.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00039">EngineManager.cs:40</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a4d0593064aa1c11835cfa1ab2823ec34"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a4d0593064aa1c11835cfa1ab2823ec34">Tgstation.Server.Host.Components.Engine.EngineManager.AssertAndLockVersion</a></div><div class="ttdeci">async ValueTask&lt; EngineExecutableLock &gt; AssertAndLockVersion(JobProgressReporter progressReporter, EngineVersion version, Stream? customVersionStream, bool neededForLock, bool allowInstallation, CancellationToken cancellationToken)</div><div class="ttdoc">Ensures a BYOND version is installed if it isn't already.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00419">EngineManager.cs:419</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a521ab9e66773b880ab21cf95eb69b9ec"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a521ab9e66773b880ab21cf95eb69b9ec">Tgstation.Server.Host.Components.Engine.EngineManager.activeVersionChanged</a></div><div class="ttdeci">volatile TaskCompletionSource activeVersionChanged</div><div class="ttdoc">TaskCompletionSource that notifes when the ActiveVersion changes.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00086">EngineManager.cs:86</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a5e6083e020e8f2ea9d0e12ce50f6db2f"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a5e6083e020e8f2ea9d0e12ce50f6db2f">Tgstation.Server.Host.Components.Engine.EngineManager.ActiveVersionFileName</a></div><div class="ttdeci">const string ActiveVersionFileName</div><div class="ttdoc">The file in which we store the ActiveVersion.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00033">EngineManager.cs:33</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a803c2123e6edceee48d8b4897be532c6"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a803c2123e6edceee48d8b4897be532c6">Tgstation.Server.Host.Components.Engine.EngineManager.UseExecutables</a></div><div class="ttdeci">async ValueTask&lt; IEngineExecutableLock &gt; UseExecutables(EngineVersion? requiredVersion, string? trustDmbFullPath, CancellationToken cancellationToken)</div><div class="ttdoc">Lock the current installation's location and return a IEngineExecutableLock.A ValueTask&lt;TResult&gt; resu...</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00177">EngineManager.cs:177</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a83a3cb2591bece1b30b408481ed13050"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a83a3cb2591bece1b30b408481ed13050">Tgstation.Server.Host.Components.Engine.EngineManager.DeleteVersion</a></div><div class="ttdeci">async ValueTask DeleteVersion(JobProgressReporter progressReporter, EngineVersion version, CancellationToken cancellationToken)</div><div class="ttdoc">Deletes a given version from the disk.A Task representing the running operation.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00208">EngineManager.cs:208</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a8fed5e758f8c7a456fd726cc505396f6"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a8fed5e758f8c7a456fd726cc505396f6">Tgstation.Server.Host.Components.Engine.EngineManager.ActiveVersion</a></div><div class="ttdeci">EngineVersion? ActiveVersion</div><div class="ttdoc">The currently active EngineVersion.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00036">EngineManager.cs:36</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_a9fa07230c89ba8367a0b141ee2ab63cd"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#a9fa07230c89ba8367a0b141ee2ab63cd">Tgstation.Server.Host.Components.Engine.EngineManager.changeDeleteSemaphore</a></div><div class="ttdeci">readonly SemaphoreSlim changeDeleteSemaphore</div><div class="ttdoc">The SemaphoreSlim for changing or deleting the active BYOND version.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00081">EngineManager.cs:81</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_aa9978534a863e31d7d58e51c86b5886c"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aa9978534a863e31d7d58e51c86b5886c">Tgstation.Server.Host.Components.Engine.EngineManager.ChangeVersion</a></div><div class="ttdeci">async ValueTask ChangeVersion(JobProgressReporter progressReporter, EngineVersion version, Stream? customVersionStream, bool allowInstallation, CancellationToken cancellationToken)</div><div class="ttdoc">Change the active EngineVersion.A ValueTask representing the running operation.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00133">EngineManager.cs:133</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_aabbec0db1a12f7659ac32c4b5f3dc4ba"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aabbec0db1a12f7659ac32c4b5f3dc4ba">Tgstation.Server.Host.Components.Engine.EngineManager.eventConsumer</a></div><div class="ttdeci">readonly IEventConsumer eventConsumer</div><div class="ttdoc">The IEventConsumer for the EngineManager.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00061">EngineManager.cs:61</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_aac4496de220c41774d2c2df4f65a1e0c"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aac4496de220c41774d2c2df4f65a1e0c">Tgstation.Server.Host.Components.Engine.EngineManager.ioManager</a></div><div class="ttdeci">readonly IIOManager ioManager</div><div class="ttdoc">The IIOManager for the EngineManager.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00051">EngineManager.cs:51</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_aaff0a1cd6da08efa4de8455503d48b72"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#aaff0a1cd6da08efa4de8455503d48b72">Tgstation.Server.Host.Components.Engine.EngineManager.InstallVersionFiles</a></div><div class="ttdeci">async ValueTask&lt; string &gt; InstallVersionFiles(JobProgressReporter progressReporter, EngineVersion version, Stream? customVersionStream, bool deploymentPipelineProcesses, CancellationToken cancellationToken)</div><div class="ttdoc">Installs the files for a given BYOND version .</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00558">EngineManager.cs:558</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_ab660845bd570ced55f39722cfa4ffd44"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ab660845bd570ced55f39722cfa4ffd44">Tgstation.Server.Host.Components.Engine.EngineManager.AddInstallationContainer</a></div><div class="ttdeci">ReferenceCountingContainer&lt; IEngineInstallation, EngineExecutableLock &gt; AddInstallationContainer(IEngineInstallation installation)</div><div class="ttdoc">Create and add a new IEngineInstallation to installedVersions.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00667">EngineManager.cs:667</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_abaf42bb8a471be7183e6b3ca4f0a1ab0"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abaf42bb8a471be7183e6b3ca4f0a1ab0">Tgstation.Server.Host.Components.Engine.EngineManager.engineInstaller</a></div><div class="ttdeci">readonly IEngineInstaller engineInstaller</div><div class="ttdoc">The IEngineInstaller for the EngineManager.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00056">EngineManager.cs:56</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_abeb65a91d7c1e6aa447551ef61bfadc4"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#abeb65a91d7c1e6aa447551ef61bfadc4">Tgstation.Server.Host.Components.Engine.EngineManager.EngineManager</a></div><div class="ttdeci">EngineManager(IIOManager ioManager, IEngineInstaller engineInstaller, IEventConsumer eventConsumer, IDmbFactory dmbFactory, ILogger&lt; EngineManager &gt; logger)</div><div class="ttdoc">Initializes a new instance of the EngineManager class.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00111">EngineManager.cs:111</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_ac39c6d367c69e5a63d14bbaace141831"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#ac39c6d367c69e5a63d14bbaace141831">Tgstation.Server.Host.Components.Engine.EngineManager.logger</a></div><div class="ttdeci">readonly ILogger&lt; EngineManager &gt; logger</div><div class="ttdoc">The ILogger for the EngineManager.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00071">EngineManager.cs:71</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_af9c1035ed4c517ccd84124b09fa6faa4"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#af9c1035ed4c517ccd84124b09fa6faa4">Tgstation.Server.Host.Components.Engine.EngineManager.Dispose</a></div><div class="ttdeci">void Dispose()</div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager_html_afe693cd7d09795546b8de3ad6b0dcea9"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_engine_manager.html#afe693cd7d09795546b8de3ad6b0dcea9">Tgstation.Server.Host.Components.Engine.EngineManager.dmbFactory</a></div><div class="ttdeci">readonly IDmbFactory dmbFactory</div><div class="ttdoc">The IDmbFactory for the EngineManager.</div><div class="ttdef"><b>Definition</b> <a href="_engine_manager_8cs_source.html#l00066">EngineManager.cs:66</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_zip_stream_engine_installation_data_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_zip_stream_engine_installation_data.html">Tgstation.Server.Host.Components.Engine.ZipStreamEngineInstallationData</a></div><div class="ttdoc">Implementation of IEngineInstallationData for a zip file in a Stream.</div><div class="ttdef"><b>Definition</b> <a href="_zip_stream_engine_installation_data_8cs_source.html#l00013">ZipStreamEngineInstallationData.cs:14</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager.html">Tgstation.Server.Host.IO.DefaultIOManager</a></div><div class="ttdoc">IIOManager that resolves paths to Environment.CurrentDirectory.</div><div class="ttdef"><b>Definition</b> <a href="_default_i_o_manager_8cs_source.html#l00018">DefaultIOManager.cs:19</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager_html_a984a32ee93a073036f63d543ad9a6cdd"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_default_i_o_manager.html#a984a32ee93a073036f63d543ad9a6cdd">Tgstation.Server.Host.IO.DefaultIOManager.CurrentDirectory</a></div><div class="ttdeci">const string CurrentDirectory</div><div class="ttdoc">Path to the current working directory for the IIOManager.</div><div class="ttdef"><b>Definition</b> <a href="_default_i_o_manager_8cs_source.html#l00023">DefaultIOManager.cs:23</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_exception.html">Tgstation.Server.Host.Jobs.JobException</a></div><div class="ttdoc">Operation exceptions thrown from the context of a Models.Job.</div><div class="ttdef"><b>Definition</b> <a href="_job_exception_8cs_source.html#l00010">JobException.cs:11</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html">Tgstation.Server.Host.Jobs.JobProgressReporter</a></div><div class="ttdoc">Progress reporter for a Job.</div><div class="ttdef"><b>Definition</b> <a href="_job_progress_reporter_8cs_source.html#l00013">JobProgressReporter.cs:14</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter_html_a32254a185da6e76e7fcd2d72a8032970"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#a32254a185da6e76e7fcd2d72a8032970">Tgstation.Server.Host.Jobs.JobProgressReporter.CreateSection</a></div><div class="ttdeci">JobProgressReporter CreateSection(string? newStageName, double percentage)</div><div class="ttdoc">Create a subsection of the JobProgressReporter with its optional own stage name.</div><div class="ttdef"><b>Definition</b> <a href="_job_progress_reporter_8cs_source.html#l00176">JobProgressReporter.cs:176</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter_html_ac736a80d9d56a20711468d9b8e27e3c1"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_jobs_1_1_job_progress_reporter.html#ac736a80d9d56a20711468d9b8e27e3c1">Tgstation.Server.Host.Jobs.JobProgressReporter.ReportProgress</a></div><div class="ttdeci">void ReportProgress(double? progress)</div><div class="ttdoc">Report progress.</div><div class="ttdef"><b>Definition</b> <a href="_job_progress_reporter_8cs_source.html#l00137">JobProgressReporter.cs:137</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counter_html_a35603269a01198b149ea66eaba0dd014"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counter.html#a35603269a01198b149ea66eaba0dd014">Tgstation.Server.Host.Utils.ReferenceCounter.Dispose</a></div><div class="ttdeci">void Dispose()</div><div class="ttdef"><b>Definition</b> <a href="_reference_counter_8cs_source.html#l00046">ReferenceCounter.cs:46</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html">Tgstation.Server.Host.Utils.ReferenceCountingContainer</a></div><div class="ttdoc">Wrapper for managing some TWrapped .</div><div class="ttdef"><b>Definition</b> <a href="_reference_counting_container_8cs_source.html#l00011">ReferenceCountingContainer.cs:14</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container_html_a1a512890f504f0e2fa9593bbd5ab851f"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#a1a512890f504f0e2fa9593bbd5ab851f">Tgstation.Server.Host.Utils.ReferenceCountingContainer.AddReference</a></div><div class="ttdeci">TReference AddReference()</div><div class="ttdoc">Create a new TReference to the Instance.</div><div class="ttdef"><b>Definition</b> <a href="_reference_counting_container_8cs_source.html#l00066">ReferenceCountingContainer.cs:66</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container_html_a54d1a80d386b5d827108e8d7d93064c3"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#a54d1a80d386b5d827108e8d7d93064c3">Tgstation.Server.Host.Utils.ReferenceCountingContainer.Instance</a></div><div class="ttdeci">TWrapped Instance</div><div class="ttdoc">The TWrapped .</div><div class="ttdef"><b>Definition</b> <a href="_reference_counting_container_8cs_source.html#l00018">ReferenceCountingContainer.cs:18</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container_html_aa313916be969b264bc13c54b69976b17"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_reference_counting_container.html#aa313916be969b264bc13c54b69976b17">Tgstation.Server.Host.Utils.ReferenceCountingContainer.OnZeroReferences</a></div><div class="ttdeci">Task OnZeroReferences</div><div class="ttdoc">A Task that completes when there are no TReference s active for the Instance.</div><div class="ttdef"><b>Definition</b> <a href="_reference_counting_container_8cs_source.html#l00023">ReferenceCountingContainer.cs:24</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html">Tgstation.Server.Host.Utils.SemaphoreSlimContext</a></div><div class="ttdoc">Async lock context helper.</div><div class="ttdef"><b>Definition</b> <a href="_semaphore_slim_context_8cs_source.html#l00012">SemaphoreSlimContext.cs:13</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context_html_abeb1f086e2752f6f9a4d3d175a4392af"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_utils_1_1_semaphore_slim_context.html#abeb1f086e2752f6f9a4d3d175a4392af">Tgstation.Server.Host.Utils.SemaphoreSlimContext.Lock</a></div><div class="ttdeci">static async ValueTask&lt; SemaphoreSlimContext &gt; Lock(SemaphoreSlim semaphore, CancellationToken cancellationToken, ILogger? logger=null)</div><div class="ttdoc">Asyncronously locks a semaphore .</div><div class="ttdef"><b>Definition</b> <a href="_semaphore_slim_context_8cs_source.html#l00021">SemaphoreSlimContext.cs:21</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory.html">Tgstation.Server.Host.Components.Deployment.IDmbFactory</a></div><div class="ttdoc">Factory for IDmbProviders.</div><div class="ttdef"><b>Definition</b> <a href="_i_dmb_factory_8cs_source.html#l00013">IDmbFactory.cs:14</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory_html_adf9f52897aad9a61847dd0a85f4744aa"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_1_1_i_dmb_factory.html#adf9f52897aad9a61847dd0a85f4744aa">Tgstation.Server.Host.Components.Deployment.IDmbFactory.LogLockStates</a></div><div class="ttdeci">void LogLockStates()</div><div class="ttdoc">Log the states of all active IDmbProviders.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_data_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_data.html">Tgstation.Server.Host.Components.Engine.IEngineInstallationData</a></div><div class="ttdoc">Wraps data containing an engine installation.</div><div class="ttdef"><b>Definition</b> <a href="_i_engine_installation_data_8cs_source.html#l00010">IEngineInstallationData.cs:11</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_data_html_afa8b9397196e43de678e049e5a1bda59"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_data.html#afa8b9397196e43de678e049e5a1bda59">Tgstation.Server.Host.Components.Engine.IEngineInstallationData.ExtractToPath</a></div><div class="ttdeci">ValueTask ExtractToPath(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Extracts the installation to a given path.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html">Tgstation.Server.Host.Components.Engine.IEngineInstallation</a></div><div class="ttdoc">Represents a BYOND installation.</div><div class="ttdef"><b>Definition</b> <a href="_i_engine_installation_8cs_source.html#l00017">IEngineInstallation.cs:18</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_html_a438566508794759805f160aaeda70c8b"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html#a438566508794759805f160aaeda70c8b">Tgstation.Server.Host.Components.Engine.IEngineInstallation.InstallationTask</a></div><div class="ttdeci">Task InstallationTask</div><div class="ttdoc">The Task that completes when the BYOND version finished installing.</div><div class="ttdef"><b>Definition</b> <a href="_i_engine_installation_8cs_source.html#l00057">IEngineInstallation.cs:57</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation_html_abbb2a923bbadea5d57d2d6420c4a15d3"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installation.html#abbb2a923bbadea5d57d2d6420c4a15d3">Tgstation.Server.Host.Components.Engine.IEngineInstallation.Version</a></div><div class="ttdeci">EngineVersion Version</div><div class="ttdoc">The EngineVersion of the IEngineInstallation.</div><div class="ttdef"><b>Definition</b> <a href="_i_engine_installation_8cs_source.html#l00022">IEngineInstallation.cs:22</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html">Tgstation.Server.Host.Components.Engine.IEngineInstaller</a></div><div class="ttdoc">For downloading and installing game engines for a given system.</div><div class="ttdef"><b>Definition</b> <a href="_i_engine_installer_8cs_source.html#l00012">IEngineInstaller.cs:13</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer_html_a1841dfb27438fbd4d70462cd137bcb42"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a1841dfb27438fbd4d70462cd137bcb42">Tgstation.Server.Host.Components.Engine.IEngineInstaller.DownloadVersion</a></div><div class="ttdeci">ValueTask&lt; IEngineInstallationData &gt; DownloadVersion(EngineVersion version, JobProgressReporter jobProgressReporter, CancellationToken cancellationToken)</div><div class="ttdoc">Download a given engine version .</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer_html_a1fc353faa9da3eab02f5d21ffac776c8"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a1fc353faa9da3eab02f5d21ffac776c8">Tgstation.Server.Host.Components.Engine.IEngineInstaller.Install</a></div><div class="ttdeci">ValueTask&lt; IEngineInstallation &gt; Install(EngineVersion version, string path, bool deploymentPipelineProcesses, CancellationToken cancellationToken)</div><div class="ttdoc">Does actions necessary to get an extracted installation working.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer_html_a3406d94bc2e99eacb6ca8f3e811efac6"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a3406d94bc2e99eacb6ca8f3e811efac6">Tgstation.Server.Host.Components.Engine.IEngineInstaller.UpgradeInstallation</a></div><div class="ttdeci">ValueTask UpgradeInstallation(EngineVersion version, string path, CancellationToken cancellationToken)</div><div class="ttdoc">Does actions necessary to get upgrade a version installed by a previous version of TGS.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer_html_a8837818bbe2661f312360491c4f795f7"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#a8837818bbe2661f312360491c4f795f7">Tgstation.Server.Host.Components.Engine.IEngineInstaller.GetInstallation</a></div><div class="ttdeci">ValueTask&lt; IEngineInstallation &gt; GetInstallation(EngineVersion version, string path, Task installationTask, CancellationToken cancellationToken)</div><div class="ttdoc">Creates an IEngineInstallation for a given version .</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer_html_aa44c85a3e90049f9347d2284654a3c73"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_installer.html#aa44c85a3e90049f9347d2284654a3c73">Tgstation.Server.Host.Components.Engine.IEngineInstaller.TrustDmbPath</a></div><div class="ttdeci">ValueTask TrustDmbPath(EngineVersion version, string fullDmbPath, CancellationToken cancellationToken)</div><div class="ttdoc">Add a given fullDmbPath to the trusted DMBs list in BYOND's config.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_manager_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_1_1_i_engine_manager.html">Tgstation.Server.Host.Components.Engine.IEngineManager</a></div><div class="ttdoc">For managing the engine installations.</div><div class="ttdef"><b>Definition</b> <a href="_i_engine_manager_8cs_source.html#l00016">IEngineManager.cs:17</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html">Tgstation.Server.Host.Components.Events.IEventConsumer</a></div><div class="ttdoc">Consumes EventTypes and takes the appropriate actions.</div><div class="ttdef"><b>Definition</b> <a href="_i_event_consumer_8cs_source.html#l00010">IEventConsumer.cs:11</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer_html_a3aa955c269e063d5db2f3f83d001c38c"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_1_1_i_event_consumer.html#a3aa955c269e063d5db2f3f83d001c38c">Tgstation.Server.Host.Components.Events.IEventConsumer.HandleEvent</a></div><div class="ttdeci">ValueTask HandleEvent(EventType eventType, IEnumerable&lt; string?&gt; parameters, bool sensitiveParameters, bool deploymentPipeline, CancellationToken cancellationToken)</div><div class="ttdoc">Handle a given eventType .</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html">Tgstation.Server.Host.IO.IIOManager</a></div><div class="ttdoc">Interface for using filesystems.</div><div class="ttdef"><b>Definition</b> <a href="_i_i_o_manager_8cs_source.html#l00013">IIOManager.cs:14</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a18a442b5dff16f5e7a730ec354e81d78"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a18a442b5dff16f5e7a730ec354e81d78">Tgstation.Server.Host.IO.IIOManager.ResolvePath</a></div><div class="ttdeci">string ResolvePath()</div><div class="ttdoc">Retrieve the full path of the current working directory.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a267b549fab5803c199a7d37100650e85"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a267b549fab5803c199a7d37100650e85">Tgstation.Server.Host.IO.IIOManager.ReadAllBytes</a></div><div class="ttdeci">ValueTask&lt; byte[]&gt; ReadAllBytes(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Returns all the contents of a file at path as a byte array.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a286f4eb5c679683b7e519847a6c3574e"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a286f4eb5c679683b7e519847a6c3574e">Tgstation.Server.Host.IO.IIOManager.ConcatPath</a></div><div class="ttdeci">string ConcatPath(params string[] paths)</div><div class="ttdoc">Combines an array of strings into a path.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a39ebf958ad54ba63a6b74a1d4d75a6f2"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a39ebf958ad54ba63a6b74a1d4d75a6f2">Tgstation.Server.Host.IO.IIOManager.GetDirectories</a></div><div class="ttdeci">Task&lt; IReadOnlyList&lt; string &gt; &gt; GetDirectories(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Returns full directory names in a given path .</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a69aa1b9dbeb6af3744e568095c4376e7"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a69aa1b9dbeb6af3744e568095c4376e7">Tgstation.Server.Host.IO.IIOManager.CreateDirectory</a></div><div class="ttdeci">Task CreateDirectory(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Create a directory at path .</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a6ca322ea63f5693487917c1ee71c707a"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a6ca322ea63f5693487917c1ee71c707a">Tgstation.Server.Host.IO.IIOManager.DeleteFile</a></div><div class="ttdeci">Task DeleteFile(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Deletes a file at path .</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_a9aeb8b83ea3f4b13a183b6ac55b35a70"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#a9aeb8b83ea3f4b13a183b6ac55b35a70">Tgstation.Server.Host.IO.IIOManager.WriteAllBytes</a></div><div class="ttdeci">ValueTask WriteAllBytes(string path, byte[] contents, CancellationToken cancellationToken)</div><div class="ttdoc">Writes some contents to a file at path overwriting previous content.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_ad3e0dda4b7fbad4c77f48ba3b2681dc7"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad3e0dda4b7fbad4c77f48ba3b2681dc7">Tgstation.Server.Host.IO.IIOManager.DeleteDirectory</a></div><div class="ttdeci">Task DeleteDirectory(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Recursively delete a directory, removes and does not enter any symlinks encounterd.</div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager_html_ad4de873180481f7afa206b6282158d62"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_i_o_1_1_i_i_o_manager.html#ad4de873180481f7afa206b6282158d62">Tgstation.Server.Host.IO.IIOManager.FileExists</a></div><div class="ttdeci">Task&lt; bool &gt; FileExists(string path, CancellationToken cancellationToken)</div><div class="ttdoc">Check that the file at path exists.</div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_api_1_1_models_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html">Tgstation.Server.Api.Models</a></div><div class="ttdef"><b>Definition</b> <a href="_tgstation_8_server_8_api_2_models_2_chat_channel_8cs_source.html#l00005">ChatChannel.cs:6</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_api_1_1_models_html_a1a6adb59dd51244efabf4e548e7075c8"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_api_1_1_models.html#a1a6adb59dd51244efabf4e548e7075c8">Tgstation.Server.Api.Models.ErrorCode</a></div><div class="ttdeci">ErrorCode</div><div class="ttdoc">Types of Response.ErrorMessageResponses that the API may return.</div><div class="ttdef"><b>Definition</b> <a href="_error_code_8cs_source.html#l00011">ErrorCode.cs:12</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_common_1_1_extensions_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_common_1_1_extensions.html">Tgstation.Server.Common.Extensions</a></div><div class="ttdef"><b>Definition</b> <a href="_value_task_extensions_8cs_source.html#l00006">ValueTaskExtensions.cs:7</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_deployment.html">Tgstation.Server.Host.Components.Deployment</a></div><div class="ttdef"><b>Definition</b> <a href="_deployment_lock_manager_8cs_source.html#l00012">DeploymentLockManager.cs:13</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_engine.html">Tgstation.Server.Host.Components.Engine</a></div><div class="ttdef"><b>Definition</b> <a href="_byond_installation_8cs_source.html#l00011">ByondInstallation.cs:12</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html">Tgstation.Server.Host.Components.Events</a></div><div class="ttdef"><b>Definition</b> <a href="_event_consumer_8cs_source.html#l00009">EventConsumer.cs:10</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events_html_ac30c818717e92c8fb65f389adec739b7"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_events.html#ac30c818717e92c8fb65f389adec739b7">Tgstation.Server.Host.Components.Events.EventType</a></div><div class="ttdeci">EventType</div><div class="ttdoc">Types of events. Mirror in tgs.dm. Prefer last listed name for script.</div><div class="ttdef"><b>Definition</b> <a href="_event_type_8cs_source.html#l00006">EventType.cs:7</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_i_o_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_i_o.html">Tgstation.Server.Host.IO</a></div><div class="ttdef"><b>Definition</b> <a href="_buffered_file_stream_provider_8cs_source.html#l00008">BufferedFileStreamProvider.cs:9</a></div></div>
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<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_utils_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_utils.html">Tgstation.Server.Host.Utils</a></div><div class="ttdef"><b>Definition</b> <a href="_graph_q_l_git_lab_client_8cs_source.html#l00006">GraphQLGitLabClient.cs:7</a></div></div>
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