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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_0f5073360b9ba6d1522457c65eebe36a.html">Interop</a></li> </ul>
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<a href="_chunker_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.Threading;</div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="keyword">using </span>System.Threading.Tasks;</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="keyword">using </span>Microsoft.Extensions.Logging;</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="keyword">using </span>Newtonsoft.Json;</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">namespace </span><a class="code hl_namespace" href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop.html">Tgstation.Server.Host.Components.Interop</a></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span>{</div>
<div class="foldopen" id="foldopen00015" data-start="{" data-end="};">
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html"> 15</a></span> <span class="keyword">abstract</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_interop_1_1_chunker.html">Chunker</a></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> {</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994"> 20</a></span> <span class="keyword">protected</span> ILogger&lt;Chunker&gt; <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994">Logger</a> { <span class="keyword">get</span>; }</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="foldopen" id="foldopen00025" data-start="{" data-end="};">
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a73d79c3325fce9ad2a91506d12ef5ea9"> 25</a></span> <span class="keyword">protected</span> uint <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a73d79c3325fce9ad2a91506d12ef5ea9">NextPayloadId</a></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> {</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">get</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> {</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// 0 is special, since BYOND doesn&#39;t use it we reserve it for if we have to send a chunked topic request immediately upon reattaching</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Otherwise, jump ahead a bunch compared to what was last used/seen, so we don&#39;t accidentally clash</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>)</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</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_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c">highestSeenPayloadId</a> == 0 ? 0 : <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c">highestSeenPayloadId</a> + 20;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> }</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> }</div>
</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b"> 40</a></span> readonly Dictionary&lt;uint, Tuple&lt;ChunkSetInfo, string[]&gt;&gt; <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c"> 45</a></span> uint <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c">highestSeenPayloadId</a>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="foldopen" id="foldopen00051" data-start="{" data-end="}">
<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_interop_1_1_chunker.html#af04cdee6b8fa4478e55014dd3c7b72fb"> 51</a></span> <span class="keyword">protected</span> <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#af04cdee6b8fa4478e55014dd3c7b72fb">Chunker</a>(ILogger&lt;Chunker&gt; logger)</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> {</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994">Logger</a> = logger ?? <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(nameof(logger));</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a> = <span class="keyword">new</span> Dictionary&lt;uint, Tuple&lt;ChunkSetInfo, string[]&gt;&gt;();</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> }</div>
</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="foldopen" id="foldopen00067" data-start="{" data-end="}">
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a85680a7787c4b2adb0dffb1c3e482761"> 67</a></span> <span class="keyword">protected</span> async ValueTask&lt;TResponse?&gt; <a class="code hl_function" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a85680a7787c4b2adb0dffb1c3e482761">ProcessChunk&lt;TCommunication, TResponse&gt;</a>(</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> Func&lt;TCommunication, CancellationToken, ValueTask&lt;TResponse?&gt;&gt; completionCallback,</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> Func&lt;string, TResponse?&gt; chunkErrorCallback,</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_data.html">ChunkData</a>? chunk,</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> CancellationToken cancellationToken)</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> where TCommunication : <span class="keyword">class</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> where TResponse : <a class="code hl_interface" href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_i_missing_payloads_communication.html">IMissingPayloadsCommunication</a>, <span class="keyword">new</span>()</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> {</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">if</span> (chunk == <span class="keyword">null</span>)</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Missing chunk!&quot;</span>);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">if</span> (!chunk.PayloadId.HasValue)</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Missing chunk payloadId!&quot;</span>);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">if</span> (!chunk.SequenceId.HasValue)</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Missing chunk sequenceId!&quot;</span>);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span> (chunk.Payload == <span class="keyword">null</span>)</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Missing chunk payload!&quot;</span>);</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html">ChunkSetInfo</a> requestInfo;</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordtype">string</span>[] payloads;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> lock (<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>)</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c">highestSeenPayloadId</a> = Math.Max(chunk.PayloadId.Value, <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c">highestSeenPayloadId</a>);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</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_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>.TryGetValue(chunk.PayloadId.Value, out var tuple))</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> <span class="comment">// first time seeing this payload</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">if</span> (chunk.TotalChunks == 0)</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Receieved chunked request with 0 totalChunks!&quot;</span>);</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> tuple = Tuple.Create&lt;<a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html">ChunkSetInfo</a>, <span class="keywordtype">string</span>[]&gt;(chunk, <span class="keyword">new</span> <span class="keywordtype">string</span>[chunk.TotalChunks]);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>.Add(chunk.PayloadId.Value, tuple);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> requestInfo = tuple.Item1;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> payloads = tuple.Item2;</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994">Logger</a>.LogTrace(<span class="stringliteral">&quot;Received chunk P{payloadId}: {sequenceId}/{totalChunks}&quot;</span>, requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">PayloadId</a>, chunk.SequenceId + 1, requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#ae3a94966e53067edd95d7628761ce8ab">TotalChunks</a>);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordflow">if</span> (chunk.TotalChunks != requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#ae3a94966e53067edd95d7628761ce8ab">TotalChunks</a>)</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> {</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>.Remove(requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">PayloadId</a>!.Value);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Received differing total chunks for same payloadId! Invalidating payloadId!&quot;</span>);</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> }</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">if</span> (payloads[chunk.SequenceId.Value] != <span class="keyword">null</span> &amp;&amp; payloads[chunk.SequenceId.Value] != chunk.Payload)</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> {</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>.Remove(requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">PayloadId</a>!.Value);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Received differing payload for same sequenceId! Invalidating payloadId!&quot;</span>);</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> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> payloads[chunk.SequenceId.Value] = chunk.Payload;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> var missingPayloads = <span class="keyword">new</span> List&lt;uint&gt;();</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">for</span> (var i = 0U; i &lt; payloads.Length; ++i)</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">if</span> (payloads[i] == <span class="keyword">null</span>)</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> missingPayloads.Add(i);</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordflow">if</span> (missingPayloads.Count &gt; 0)</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">return</span> <span class="keyword">new</span> TResponse</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> {</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> MissingChunks = missingPayloads,</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> };</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994">Logger</a>.LogTrace(<span class="stringliteral">&quot;Received all chunks for P{payloadId}, processing request...&quot;</span>, requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">PayloadId</a>);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">chunkSets</a>.Remove(requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">PayloadId</a>!.Value);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> TCommunication? completedCommunication;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> var fullCommunicationJson = String.Concat(payloads);</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> {</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> completedCommunication = JsonConvert.DeserializeObject&lt;TCommunication&gt;(fullCommunicationJson, <a class="code hl_class" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_d_m_api_constants.html">DMApiConstants</a>.<a class="code hl_variable" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_d_m_api_constants.html#a38c0e12f070e67fbdedfce3854c58d42">SerializerSettings</a>);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> }</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordflow">catch</span> (<a class="code hl_class" href="class_exception.html">Exception</a> ex)</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> {</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994">Logger</a>.LogDebug(ex, <span class="stringliteral">&quot;Bad chunked communication for payload {payloadId}!&quot;</span>, requestInfo.<a class="code hl_property" href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">PayloadId</a>);</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> completedCommunication = <span class="keyword">null</span>;</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">if</span> (completedCommunication == <span class="keyword">null</span>)</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">return</span> chunkErrorCallback(<span class="stringliteral">&quot;Chunked request completed with bad JSON!&quot;</span>);</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">return</span> await completionCallback(completedCommunication, cancellationToken);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> }</div>
</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</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_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_data_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_data.html">Tgstation.Server.Host.Components.Interop.ChunkData</a></div><div class="ttdoc">A packet of a split serialized set of data.</div><div class="ttdef"><b>Definition</b> <a href="_chunk_data_8cs_source.html#l00006">ChunkData.cs:7</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html">Tgstation.Server.Host.Components.Interop.ChunkSetInfo</a></div><div class="ttdoc">Information about a chunked bridge request.</div><div class="ttdef"><b>Definition</b> <a href="_chunk_set_info_8cs_source.html#l00006">ChunkSetInfo.cs:7</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info_html_a747fbb3f1837afaa1d3d866b88d14829"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#a747fbb3f1837afaa1d3d866b88d14829">Tgstation.Server.Host.Components.Interop.ChunkSetInfo.PayloadId</a></div><div class="ttdeci">uint? PayloadId</div><div class="ttdoc">The ID of the full request to differentiate different chunkings.Nullable to prevent default value omi...</div><div class="ttdef"><b>Definition</b> <a href="_chunk_set_info_8cs_source.html#l00009">ChunkSetInfo.cs:9</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info_html_ae3a94966e53067edd95d7628761ce8ab"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunk_set_info.html#ae3a94966e53067edd95d7628761ce8ab">Tgstation.Server.Host.Components.Interop.ChunkSetInfo.TotalChunks</a></div><div class="ttdeci">uint TotalChunks</div><div class="ttdoc">The total number of chunks in the request.</div><div class="ttdef"><b>Definition</b> <a href="_chunk_set_info_8cs_source.html#l00014">ChunkSetInfo.cs:14</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html">Tgstation.Server.Host.Components.Interop.Chunker</a></div><div class="ttdoc">Class that deserializes chunked interop payloads.</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00015">Chunker.cs:16</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html_a4a7c296d843d75b66703f1f3d34d0b5b"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a4a7c296d843d75b66703f1f3d34d0b5b">Tgstation.Server.Host.Components.Interop.Chunker.chunkSets</a></div><div class="ttdeci">readonly Dictionary&lt; uint, Tuple&lt; ChunkSetInfo, string[]&gt; &gt; chunkSets</div><div class="ttdoc">The cache of chunked communications.</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00040">Chunker.cs:40</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html_a54fb17d53678e521d05e82984e545994"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a54fb17d53678e521d05e82984e545994">Tgstation.Server.Host.Components.Interop.Chunker.Logger</a></div><div class="ttdeci">ILogger&lt; Chunker &gt; Logger</div><div class="ttdoc">The ILogger for the Chunker.</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00020">Chunker.cs:20</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html_a73d79c3325fce9ad2a91506d12ef5ea9"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a73d79c3325fce9ad2a91506d12ef5ea9">Tgstation.Server.Host.Components.Interop.Chunker.NextPayloadId</a></div><div class="ttdeci">uint NextPayloadId</div><div class="ttdoc">Gets a payload ID for use in a new ChunkSetInfo.</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00025">Chunker.cs:26</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html_a85680a7787c4b2adb0dffb1c3e482761"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#a85680a7787c4b2adb0dffb1c3e482761">Tgstation.Server.Host.Components.Interop.Chunker.ProcessChunk&lt; TCommunication, TResponse &gt;</a></div><div class="ttdeci">async ValueTask&lt; TResponse?&gt; ProcessChunk&lt; TCommunication, TResponse &gt;(Func&lt; TCommunication, CancellationToken, ValueTask&lt; TResponse?&gt; &gt; completionCallback, Func&lt; string, TResponse?&gt; chunkErrorCallback, ChunkData? chunk, CancellationToken cancellationToken)</div><div class="ttdoc">Process a given chunk .</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00067">Chunker.cs:67</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html_ade529a2a58b313d734924351b4a9f61c"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#ade529a2a58b313d734924351b4a9f61c">Tgstation.Server.Host.Components.Interop.Chunker.highestSeenPayloadId</a></div><div class="ttdeci">uint highestSeenPayloadId</div><div class="ttdoc">The highest payload ID value seen.</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00045">Chunker.cs:45</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker_html_af04cdee6b8fa4478e55014dd3c7b72fb"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_chunker.html#af04cdee6b8fa4478e55014dd3c7b72fb">Tgstation.Server.Host.Components.Interop.Chunker.Chunker</a></div><div class="ttdeci">Chunker(ILogger&lt; Chunker &gt; logger)</div><div class="ttdoc">Initializes a new instance of the Chunker class.</div><div class="ttdef"><b>Definition</b> <a href="_chunker_8cs_source.html#l00051">Chunker.cs:51</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_d_m_api_constants_html"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_d_m_api_constants.html">Tgstation.Server.Host.Components.Interop.DMApiConstants</a></div><div class="ttdoc">Constants used for communication with the DMAPI.</div><div class="ttdef"><b>Definition</b> <a href="_d_m_api_constants_8cs_source.html#l00015">DMApiConstants.cs:16</a></div></div>
<div class="ttc" id="aclass_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_d_m_api_constants_html_a38c0e12f070e67fbdedfce3854c58d42"><div class="ttname"><a href="class_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_d_m_api_constants.html#a38c0e12f070e67fbdedfce3854c58d42">Tgstation.Server.Host.Components.Interop.DMApiConstants.SerializerSettings</a></div><div class="ttdeci">static readonly JsonSerializerSettings SerializerSettings</div><div class="ttdoc">JsonSerializerSettings for use when communicating with the DMAPI.</div><div class="ttdef"><b>Definition</b> <a href="_d_m_api_constants_8cs_source.html#l00061">DMApiConstants.cs:61</a></div></div>
<div class="ttc" id="ainterface_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_i_missing_payloads_communication_html"><div class="ttname"><a href="interface_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_1_1_i_missing_payloads_communication.html">Tgstation.Server.Host.Components.Interop.IMissingPayloadsCommunication</a></div><div class="ttdoc">A communication that can be missing chunk payloads.</div><div class="ttdef"><b>Definition</b> <a href="_i_missing_payloads_communication_8cs_source.html#l00008">IMissingPayloadsCommunication.cs:9</a></div></div>
<div class="ttc" id="anamespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop_html"><div class="ttname"><a href="namespace_tgstation_1_1_server_1_1_host_1_1_components_1_1_interop.html">Tgstation.Server.Host.Components.Interop</a></div><div class="ttdef"><b>Definition</b> <a href="_bridge_command_type_8cs_source.html#l00001">BridgeCommandType.cs:2</a></div></div>
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