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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Copyright 2019 - 2026 (C). Alex Robenko. All rights reserved.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">//</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// SPDX-License-Identifier: MPL-2.0</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// This Source Code Form is subject to the terms of the Mozilla Public</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">// License, v. 2.0. If a copy of the MPL was not distributed with this</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></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="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include "<a class="code" href="cast_8h.html">comms/cast.h</a>"</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <cstddef></span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <utility></span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacecomms.html">comms</a></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span>{</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>field</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>{</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">namespace </span>adapter</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>{</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="keyword">template</span> <<span class="keyword">typename</span> TBase></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="keyword">class </span>MissingOnReadFail : <span class="keyword">public</span> TBase</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="keyword">using </span>BaseImpl = TBase;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">template</span> <<span class="keyword">typename</span> TIter></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <a class="code hl_enumeration" href="namespacecomms.html#a0a259a03d68bce98b4a129fb34aaa2e1">comms::ErrorStatus</a> read(TIter& iter, std::size_t len)</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> {</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> BaseImpl tmp;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">auto</span> iterTmp = iter;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">auto</span> es = tmp.read(iterTmp, len);</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">if</span> (es != <a class="code hl_enumvalue" href="namespacecomms.html#a0a259a03d68bce98b4a129fb34aaa2e1a505a83f220c02df2f85c3810cd9ceb38">comms::ErrorStatus::Success</a>) {</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> BaseImpl::setMode(<a class="code hl_enumvalue" href="namespacecomms_1_1field.html#ab1a00acfb597ac892cc9d5a73740ad9ea2aee0be2678ee90fd327cc186826438e">comms::field::OptionalMode::Missing</a>);</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">return</span> <a class="code hl_enumvalue" href="namespacecomms.html#a0a259a03d68bce98b4a129fb34aaa2e1a505a83f220c02df2f85c3810cd9ceb38">comms::ErrorStatus::Success</a>;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> }</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">static_cast<</span>BaseImpl&<span class="keyword">></span>(*this) = std::move(tmp);</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> iter = iterTmp;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">return</span> es;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> }</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span> hasReadNoStatus()</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> }</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> <span class="keyword">template</span> <<span class="keyword">typename</span> TIter></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">void</span> readNoStatus(TIter& iter) = <span class="keyword">delete</span>;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>};</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>} <span class="comment">// namespace adapter</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>} <span class="comment">// namespace field</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span>} <span class="comment">// namespace comms</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="ttc" id="acast_8h_html"><div class="ttname"><a href="cast_8h.html">cast.h</a></div><div class="ttdoc">Contains definition of various casts.</div></div>
<div class="ttc" id="anamespacecomms_1_1field_html_ab1a00acfb597ac892cc9d5a73740ad9ea2aee0be2678ee90fd327cc186826438e"><div class="ttname"><a href="namespacecomms_1_1field.html#ab1a00acfb597ac892cc9d5a73740ad9ea2aee0be2678ee90fd327cc186826438e">comms::field::OptionalMode::Missing</a></div><div class="ttdeci">@ Missing</div><div class="ttdoc">Field doesn't exist.</div></div>
<div class="ttc" id="anamespacecomms_html"><div class="ttname"><a href="namespacecomms.html">comms</a></div><div class="ttdoc">Main namespace for all classes / functions of COMMS library.</div></div>
<div class="ttc" id="anamespacecomms_html_a0a259a03d68bce98b4a129fb34aaa2e1"><div class="ttname"><a href="namespacecomms.html#a0a259a03d68bce98b4a129fb34aaa2e1">comms::ErrorStatus</a></div><div class="ttdeci">ErrorStatus</div><div class="ttdoc">Error statuses reported by the Communication module.</div><div class="ttdef"><b>Definition</b> ErrorStatus.h:19</div></div>
<div class="ttc" id="anamespacecomms_html_a0a259a03d68bce98b4a129fb34aaa2e1a505a83f220c02df2f85c3810cd9ceb38"><div class="ttname"><a href="namespacecomms.html#a0a259a03d68bce98b4a129fb34aaa2e1a505a83f220c02df2f85c3810cd9ceb38">comms::ErrorStatus::Success</a></div><div class="ttdeci">@ Success</div><div class="ttdoc">Used to indicate successful outcome of the operation.</div></div>
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