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feat add asio
2024-01-21 12:01:15 +08:00

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<tr><th colspan='2'>src/&#8203;examples/&#8203;cpp03/&#8203;nonblocking/&#8203;third_party_lib.&#8203;cpp</th><th colspan='2'>src/&#8203;examples/&#8203;cpp11/&#8203;nonblocking/&#8203;third_party_lib.&#8203;cpp</th></tr>
<tr class="diffhunk"><td colspan="2">&#8942;</td><td colspan="2">&#8942;</td></tr><tr class="diffunmodified"><td class="diffline">1 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">1 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">2 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;third_party_lib.&#8203;cpp</td><td class="diffline">2 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;third_party_lib.&#8203;cpp</td></tr>
<tr class="diffunmodified"><td class="diffline">3 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;~~~~~~~~~~~~~~~~~~~</td><td class="diffline">3 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;~~~~~~~~~~~~~~~~~~~</td></tr>
<tr class="diffunmodified"><td class="diffline">4 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">4 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">5 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Copyright<span class="diffponct">&middot;</span>&#8203;(c)&#8203;<span class="diffponct">&middot;</span>&#8203;2003-&#8203;2023<span class="diffponct">&middot;</span>&#8203;Christopher<span class="diffponct">&middot;</span>&#8203;M.&#8203;<span class="diffponct">&middot;</span>&#8203;Kohlhoff<span class="diffponct">&middot;</span>&#8203;(chris<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;kohlhoff<span class="diffponct">&middot;</span>&#8203;dot<span class="diffponct">&middot;</span>&#8203;com)&#8203;</td><td class="diffline">5 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Copyright<span class="diffponct">&middot;</span>&#8203;(c)&#8203;<span class="diffponct">&middot;</span>&#8203;2003-&#8203;2023<span class="diffponct">&middot;</span>&#8203;Christopher<span class="diffponct">&middot;</span>&#8203;M.&#8203;<span class="diffponct">&middot;</span>&#8203;Kohlhoff<span class="diffponct">&middot;</span>&#8203;(chris<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;kohlhoff<span class="diffponct">&middot;</span>&#8203;dot<span class="diffponct">&middot;</span>&#8203;com)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">6 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">6 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">7 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Distributed<span class="diffponct">&middot;</span>&#8203;under<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;Boost<span class="diffponct">&middot;</span>&#8203;Software<span class="diffponct">&middot;</span>&#8203;License,&#8203;<span class="diffponct">&middot;</span>&#8203;Version<span class="diffponct">&middot;</span>&#8203;1.&#8203;0.&#8203;<span class="diffponct">&middot;</span>&#8203;(See<span class="diffponct">&middot;</span>&#8203;accompanying</td><td class="diffline">7 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Distributed<span class="diffponct">&middot;</span>&#8203;under<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;Boost<span class="diffponct">&middot;</span>&#8203;Software<span class="diffponct">&middot;</span>&#8203;License,&#8203;<span class="diffponct">&middot;</span>&#8203;Version<span class="diffponct">&middot;</span>&#8203;1.&#8203;0.&#8203;<span class="diffponct">&middot;</span>&#8203;(See<span class="diffponct">&middot;</span>&#8203;accompanying</td></tr>
<tr class="diffunmodified"><td class="diffline">8 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;file<span class="diffponct">&middot;</span>&#8203;LICENSE_1_0.&#8203;txt<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;copy<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;http:&#8203;/&#8203;/&#8203;www.&#8203;boost.&#8203;org/&#8203;LICENSE_1_0.&#8203;txt)&#8203;</td><td class="diffline">8 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;file<span class="diffponct">&middot;</span>&#8203;LICENSE_1_0.&#8203;txt<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;copy<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;http:&#8203;/&#8203;/&#8203;www.&#8203;boost.&#8203;org/&#8203;LICENSE_1_0.&#8203;txt)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">9 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">9 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">10 </td><td class="diffpresent"></td><td class="diffline">10 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;asio.&#8203;hpp&gt;</td><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;asio.&#8203;hpp&gt;</td></tr>
<tr class="diffchanged"><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">/&#8203;</span>array<span class="diffchanged2">.&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">p</span><span class="diffchanged2">p</span>&gt;</td><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;array&gt;</td></tr>
<tr class="diffchanged"><td class="diffline">13 </td><td class="diffpresent"><span class="diffchanged2">#</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">u</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&lt;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">p</span><span class="diffchanged2">p</span><span class="diffchanged2">&gt;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">14 </td><td class="diffpresent"><span class="diffchanged2">#</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">u</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&lt;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">p</span><span class="diffchanged2">t</span><span class="diffchanged2">r</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">p</span><span class="diffchanged2">p</span><span class="diffchanged2">&gt;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">15 </td><td class="diffpresent"><span class="diffchanged2">#</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">u</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&lt;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">a</span><span class="diffchanged2">b</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2">h&#8203;</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">p</span><span class="diffchanged2">p</span><span class="diffchanged2">&gt;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">16 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;iostream&gt;</td><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;iostream&gt;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">14 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;memory&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">17 </td><td class="diffpresent"></td><td class="diffline">15 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">18 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;ip:&#8203;:&#8203;tcp;&#8203;</td><td class="diffline">16 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;ip:&#8203;:&#8203;tcp;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">19 </td><td class="diffpresent"></td><td class="diffline">17 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">20 </td><td class="diffpresent">namespace<span class="diffponct">&middot;</span>&#8203;third_party_lib<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">18 </td><td class="diffpresent">namespace<span class="diffponct">&middot;</span>&#8203;third_party_lib<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">21 </td><td class="diffpresent"></td><td class="diffline">19 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">22 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Simulation<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;write</td><td class="diffline">20 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Simulation<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;write</td></tr>
<tr class="diffunmodified"><td class="diffline">23 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;directly<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;socket.&#8203;<span class="diffponct">&middot;</span>&#8203;It<span class="diffponct">&middot;</span>&#8203;needs<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;polled<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;determine<span class="diffponct">&middot;</span>&#8203;whether</td><td class="diffline">21 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;directly<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;socket.&#8203;<span class="diffponct">&middot;</span>&#8203;It<span class="diffponct">&middot;</span>&#8203;needs<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;polled<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;determine<span class="diffponct">&middot;</span>&#8203;whether</td></tr>
<tr class="diffunmodified"><td class="diffline">24 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;requires<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operation,&#8203;<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;notified<span class="diffponct">&middot;</span>&#8203;when<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;ready</td><td class="diffline">22 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;requires<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operation,&#8203;<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;notified<span class="diffponct">&middot;</span>&#8203;when<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;ready</td></tr>
<tr class="diffunmodified"><td class="diffline">25 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;reading<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;writing.&#8203;</td><td class="diffline">23 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;reading<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;writing.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">26 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;session</td><td class="diffline">24 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;session</td></tr>
<tr class="diffunmodified"><td class="diffline">27 </td><td class="diffpresent">{</td><td class="diffline">25 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">28 </td><td class="diffpresent">public:&#8203;</td><td class="diffline">26 </td><td class="diffpresent">public:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">29 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;session(tcp:&#8203;:&#8203;socket&amp;<span class="diffponct">&middot;</span>&#8203;socket)&#8203;</td><td class="diffline">27 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;session(tcp:&#8203;:&#8203;socket&amp;<span class="diffponct">&middot;</span>&#8203;socket)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">30 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;socket_(socket)&#8203;<span class="diffchanged2">,&#8203;</span></td><td class="diffline">28 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;socket_(socket)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">31 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">32 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">29 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">33 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">30 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">34 </td><td class="diffpresent"></td><td class="diffline">31 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">35 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Returns<span class="diffponct">&middot;</span>&#8203;true<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;notified<span class="diffponct">&middot;</span>&#8203;when<span class="diffponct">&middot;</span>&#8203;the</td><td class="diffline">32 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Returns<span class="diffponct">&middot;</span>&#8203;true<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;notified<span class="diffponct">&middot;</span>&#8203;when<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffunmodified"><td class="diffline">36 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;ready<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;reading.&#8203;</td><td class="diffline">33 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;ready<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;reading.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">37 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;want_read()&#8203;<span class="diffponct">&middot;</span>&#8203;const</td><td class="diffline">34 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;want_read()&#8203;<span class="diffponct">&middot;</span>&#8203;const</td></tr>
<tr class="diffunmodified"><td class="diffline">38 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">35 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">39 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;reading;&#8203;</td><td class="diffline">36 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;reading;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">40 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">37 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">41 </td><td class="diffpresent"></td><td class="diffline">38 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">42 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Notify<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;should<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;its<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td><td class="diffline">39 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Notify<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;should<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;its<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">43 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_read(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;</td><td class="diffline">40 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_read(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">44 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">41 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">45 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;size_t<span class="diffponct">&middot;</span>&#8203;len<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;read_some(asio:&#8203;:&#8203;buffer(data_)&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;)&#8203;</td><td class="diffline">42 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;size_t<span class="diffponct">&middot;</span>&#8203;len<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;read_some(asio:&#8203;:&#8203;buffer(data_)&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">46 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">43 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">47 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_buffer_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(data_,&#8203;<span class="diffponct">&middot;</span>&#8203;len)&#8203;;&#8203;</td><td class="diffline">44 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_buffer_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(data_,&#8203;<span class="diffponct">&middot;</span>&#8203;len)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">48 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;writing;&#8203;</td><td class="diffline">45 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;writing;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">49 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">46 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">50 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">47 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">51 </td><td class="diffpresent"></td><td class="diffline">48 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">52 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Returns<span class="diffponct">&middot;</span>&#8203;true<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;notified<span class="diffponct">&middot;</span>&#8203;when<span class="diffponct">&middot;</span>&#8203;the</td><td class="diffline">49 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Returns<span class="diffponct">&middot;</span>&#8203;true<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;notified<span class="diffponct">&middot;</span>&#8203;when<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffunmodified"><td class="diffline">53 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;ready<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;writing.&#8203;</td><td class="diffline">50 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;ready<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;writing.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">54 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;want_write()&#8203;<span class="diffponct">&middot;</span>&#8203;const</td><td class="diffline">51 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;want_write()&#8203;<span class="diffponct">&middot;</span>&#8203;const</td></tr>
<tr class="diffunmodified"><td class="diffline">55 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">52 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">56 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;writing;&#8203;</td><td class="diffline">53 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;writing;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">57 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">54 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">58 </td><td class="diffpresent"></td><td class="diffline">55 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">59 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Notify<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;should<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;its<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td><td class="diffline">56 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Notify<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;should<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;its<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">60 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_write(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;</td><td class="diffline">57 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_write(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">61 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">58 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">62 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;size_t<span class="diffponct">&middot;</span>&#8203;len<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;write_some(</td><td class="diffline">59 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;size_t<span class="diffponct">&middot;</span>&#8203;len<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;write_some(</td></tr>
<tr class="diffunmodified"><td class="diffline">63 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(write_buffer_)&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;)&#8203;</td><td class="diffline">60 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(write_buffer_)&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;ec)&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">64 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">61 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">65 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_buffer_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;write_buffer_<span class="diffponct">&middot;</span>&#8203;+<span class="diffponct">&middot;</span>&#8203;len;&#8203;</td><td class="diffline">62 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_buffer_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;write_buffer_<span class="diffponct">&middot;</span>&#8203;+<span class="diffponct">&middot;</span>&#8203;len;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">66 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer_size(write_buf&#8203;fer_)&#8203;<span class="diffponct">&middot;</span>&#8203;&gt;<span class="diffponct">&middot;</span>&#8203;0<span class="diffponct">&middot;</span>&#8203;?<span class="diffponct">&middot;</span>&#8203;writing<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;reading;&#8203;</td><td class="diffline">63 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;state_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer_size(write_buf&#8203;fer_)&#8203;<span class="diffponct">&middot;</span>&#8203;&gt;<span class="diffponct">&middot;</span>&#8203;0<span class="diffponct">&middot;</span>&#8203;?<span class="diffponct">&middot;</span>&#8203;writing<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;reading;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">67 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">64 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">68 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">65 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">69 </td><td class="diffpresent"></td><td class="diffline">66 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">70 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">67 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">71 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket&amp;<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td><td class="diffline">68 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket&amp;<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">72 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;enum<span class="diffponct">&middot;</span>&#8203;{<span class="diffponct">&middot;</span>&#8203;reading,&#8203;<span class="diffponct">&middot;</span>&#8203;writing<span class="diffponct">&middot;</span>&#8203;}<span class="diffponct">&middot;</span>&#8203;state_;&#8203;</td><td class="diffline">69 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;enum<span class="diffponct">&middot;</span>&#8203;{<span class="diffponct">&middot;</span>&#8203;reading,&#8203;<span class="diffponct">&middot;</span>&#8203;writing<span class="diffponct">&middot;</span>&#8203;}<span class="diffponct">&middot;</span>&#8203;state_<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span>;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">73 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;array&lt;char,&#8203;<span class="diffponct">&middot;</span>&#8203;128&gt;<span class="diffponct">&middot;</span>&#8203;data_;&#8203;</td><td class="diffline">70 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;st<span class="diffchanged2">d</span>:&#8203;:&#8203;array&lt;char,&#8203;<span class="diffponct">&middot;</span>&#8203;128&gt;<span class="diffponct">&middot;</span>&#8203;data_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">74 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;const_buffer<span class="diffponct">&middot;</span>&#8203;write_buffer_;&#8203;</td><td class="diffline">71 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;const_buffer<span class="diffponct">&middot;</span>&#8203;write_buffer_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">75 </td><td class="diffpresent">};&#8203;</td><td class="diffline">72 </td><td class="diffpresent">};&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">76 </td><td class="diffpresent"></td><td class="diffline">73 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">77 </td><td class="diffpresent">}<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;namespace<span class="diffponct">&middot;</span>&#8203;third_party_lib</td><td class="diffline">74 </td><td class="diffpresent">}<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;namespace<span class="diffponct">&middot;</span>&#8203;third_party_lib</td></tr>
<tr class="diffunmodified"><td class="diffline">78 </td><td class="diffpresent"></td><td class="diffline">75 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">79 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;glue<span class="diffponct">&middot;</span>&#8203;between<span class="diffponct">&middot;</span>&#8203;asio's<span class="diffponct">&middot;</span>&#8203;sockets<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library.&#8203;</td><td class="diffline">76 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;glue<span class="diffponct">&middot;</span>&#8203;between<span class="diffponct">&middot;</span>&#8203;asio's<span class="diffponct">&middot;</span>&#8203;sockets<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">80 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;connection</td><td class="diffline">77 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;connection</td></tr>
<tr class="diffchanged"><td class="diffline">81 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;public<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;enable_shared_from_th&#8203;is&lt;connection&gt;</td><td class="diffline">78 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;public<span class="diffponct">&middot;</span>&#8203;st<span class="diffchanged2">d</span>:&#8203;:&#8203;enable_shared_from_th&#8203;is&lt;connection&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">82 </td><td class="diffpresent">{</td><td class="diffline">79 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">83 </td><td class="diffpresent">public:&#8203;</td><td class="diffline">80 </td><td class="diffpresent">public:&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">84 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">y</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span>e<span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">b</span>o<span class="diffchanged2">o</span><span class="diffchanged2">s</span>t<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span>p<span class="diffchanged2">t</span><span class="diffchanged2">r</span><span class="diffchanged2">&lt;</span><span class="diffchanged2">c</span>o<span class="diffchanged2">n</span><span class="diffchanged2">n</span>e<span class="diffchanged2">c</span>t<span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n&#8203;</span><span class="diffchanged2">&gt;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">p</span>o<span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span>e<span class="diffchanged2">r</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">81 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span>e<span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span>o<span class="diffchanged2">n</span><span class="diffchanged2">(</span>t<span class="diffchanged2">c</span>p<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">s</span>o<span class="diffchanged2">c</span><span class="diffchanged2">k</span>et<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span>o<span class="diffchanged2">c</span><span class="diffchanged2">k</span>e<span class="diffchanged2">t</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">85 </td><td class="diffpresent"></td><td class="diffline">82 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">m</span><span class="diffchanged2">o</span><span class="diffchanged2">v</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">86 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">c</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">y</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">83 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffdeleted"><td class="diffline">88 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;pointer(new<span class="diffponct">&middot;</span>&#8203;connection(ex)&#8203;)&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">89 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">84 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">90 </td><td class="diffpresent"></td><td class="diffline">85 </td><td class="diffpresent"></td></tr>
<tr class="diffdeleted"><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket&amp;<span class="diffponct">&middot;</span>&#8203;socket()&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">93 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">94 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">95 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start()&#8203;</td><td class="diffline">86 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Put<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;into<span class="diffponct">&middot;</span>&#8203;non-&#8203;blocking<span class="diffponct">&middot;</span>&#8203;mode.&#8203;</td><td class="diffline">88 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Put<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;into<span class="diffponct">&middot;</span>&#8203;non-&#8203;blocking<span class="diffponct">&middot;</span>&#8203;mode.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;non_blocking(true)&#8203;;&#8203;</td><td class="diffline">89 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;non_blocking(true)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">100 </td><td class="diffpresent"></td><td class="diffline">90 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">t</span>_operations()&#8203;;&#8203;</td><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span>_operations()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">103 </td><td class="diffpresent"></td><td class="diffline">93 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">104 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">94 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">105 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span>o<span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span>i<span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">(</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span>o<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">y</span>_<span class="diffchanged2">i</span>o<span class="diffchanged2">_</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span>e<span class="diffchanged2">c</span><span class="diffchanged2">u</span>t<span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span>)&#8203;</td><td class="diffline">95 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">v</span>oi<span class="diffchanged2">d</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span>o_o<span class="diffchanged2">p</span>e<span class="diffchanged2">r</span><span class="diffchanged2">a</span>t<span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">(</span>)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">106 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">107 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">m</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">108 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">p</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">g</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">109 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">p</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">g</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">f</span><span class="diffchanged2">a&#8203;</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">110 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">111 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td><td class="diffline">97 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">f</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s&#8203;</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffunmodified"><td class="diffline">112 </td><td class="diffpresent"></td><td class="diffline">98 </td><td class="diffpresent"></td></tr>
<tr class="diffdeleted"><td class="diffline">113 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_operations()&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">114 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">115 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;one.&#8203;</td><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;one.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">116 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(session_impl_.&#8203;want_read()&#8203;<span class="diffponct">&middot;</span>&#8203;&amp;&amp;<span class="diffponct">&middot;</span>&#8203;!read_in_progress_)&#8203;</td><td class="diffline">100 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(session_impl_.&#8203;want_read()&#8203;<span class="diffponct">&middot;</span>&#8203;&amp;&amp;<span class="diffponct">&middot;</span>&#8203;!read_in_progress_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">117 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">118 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;read_in_progress_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;true;&#8203;</td><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;read_in_progress_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;true;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">119 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;async_wait(tcp:&#8203;:&#8203;socket:&#8203;:&#8203;wait_read,&#8203;</td><td class="diffline">103 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;async_wait(tcp:&#8203;:&#8203;socket:&#8203;:&#8203;wait_read,&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">120 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>s<span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span>(<span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span>e<span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span>o<span class="diffchanged2">n</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span>d<span class="diffchanged2">l</span>e<span class="diffchanged2">_</span><span class="diffchanged2">r</span>e<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">104 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span>s<span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">f</span><span class="diffchanged2">]</span>(<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span>o<span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span>de<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>e<span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">121 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">105 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">122 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">h</span>o<span class="diffchanged2">l</span><span class="diffchanged2">d</span>e<span class="diffchanged2">r</span>s<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span>;&#8203;</td><td class="diffline">106 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">p</span><span class="diffchanged2">r</span>o<span class="diffchanged2">g</span><span class="diffchanged2">r</span>e<span class="diffchanged2">s</span>s<span class="diffchanged2">_</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">107 </td><td class="diffpresent"></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">108 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Notify<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;can<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;read.&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">109 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!ec)&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">110 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;session_impl_.&#8203;do_read(ec)&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">111 </td><td class="diffpresent"></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">112 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;successfully<span class="diffponct">&middot;</span>&#8203;performed<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">113 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;socket.&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;new<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;based<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;what<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;now</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">114 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;wants.&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">115 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!ec<span class="diffponct">&middot;</span>&#8203;||<span class="diffponct">&middot;</span>&#8203;ec<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;error:&#8203;:&#8203;would_block)&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">116 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;do_operations()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">117 </td><td class="diffpresent"></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">118 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Otherwise,&#8203;<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;error<span class="diffponct">&middot;</span>&#8203;occurred.&#8203;<span class="diffponct">&middot;</span>&#8203;Closing<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;cancels<span class="diffponct">&middot;</span>&#8203;any</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">119 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;outstanding<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operations.&#8203;<span class="diffponct">&middot;</span>&#8203;The</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">120 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;object<span class="diffponct">&middot;</span>&#8203;will<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;destroyed<span class="diffponct">&middot;</span>&#8203;automatically<span class="diffponct">&middot;</span>&#8203;once<span class="diffponct">&middot;</span>&#8203;those</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">121 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;outstanding<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;complete.&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">122 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">123 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">124 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;})&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">123 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">125 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">124 </td><td class="diffpresent"></td><td class="diffline">126 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">125 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;one.&#8203;</td><td class="diffline">127 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;wants<span class="diffponct">&middot;</span>&#8203;one.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">126 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(session_impl_.&#8203;want_write()&#8203;<span class="diffponct">&middot;</span>&#8203;&amp;&amp;<span class="diffponct">&middot;</span>&#8203;!write_in_progress_)&#8203;</td><td class="diffline">128 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(session_impl_.&#8203;want_write()&#8203;<span class="diffponct">&middot;</span>&#8203;&amp;&amp;<span class="diffponct">&middot;</span>&#8203;!write_in_progress_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">127 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">129 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">128 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_in_progress_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;true;&#8203;</td><td class="diffline">130 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_in_progress_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;true;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">129 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;async_wait(tcp:&#8203;:&#8203;socket:&#8203;:&#8203;wait_write,&#8203;</td><td class="diffline">131 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;async_wait(tcp:&#8203;:&#8203;socket:&#8203;:&#8203;wait_write,&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">130 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>s<span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span>(<span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span>e<span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span>o<span class="diffchanged2">n</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span>d<span class="diffchanged2">l</span>e<span class="diffchanged2">_</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">132 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span>s<span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">f</span><span class="diffchanged2">]</span>(<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span>o<span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span>de<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">131 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">133 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">132 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">h</span>o<span class="diffchanged2">l</span><span class="diffchanged2">d</span>e<span class="diffchanged2">r</span>s<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span>;&#8203;</td><td class="diffline">134 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">r</span>i<span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">p</span><span class="diffchanged2">r</span>o<span class="diffchanged2">g</span><span class="diffchanged2">r</span>e<span class="diffchanged2">s</span>s<span class="diffchanged2">_</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">133 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">}</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">134 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">}</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">135 </td><td class="diffpresent"></td><td class="diffline">135 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">136 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">v</span>oid<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">h</span>a<span class="diffchanged2">n</span><span class="diffchanged2">d</span>l<span class="diffchanged2">e</span><span class="diffchanged2">_</span>r<span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span>a<span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>er<span class="diffchanged2">r</span>or<span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span></td><td class="diffline">136 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">N</span>o<span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span>i<span class="diffchanged2">r</span>d<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">p</span>a<span class="diffchanged2">r</span><span class="diffchanged2">t</span><span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>l<span class="diffchanged2">i</span><span class="diffchanged2">b</span><span class="diffchanged2">r</span><span class="diffchanged2">a</span>r<span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span>a<span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>i<span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">p</span>er<span class="diffchanged2">f</span>or<span class="diffchanged2">m</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">.&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">137 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">137 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">(</span><span class="diffchanged2">!</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">138 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span>e<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span>n_<span class="diffchanged2">p</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">g</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span>_<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>;&#8203;</td><td class="diffline">138 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span>e<span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span>n_<span class="diffchanged2">i</span><span class="diffchanged2">m</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">o</span>_<span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span>;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">139 </td><td class="diffpresent"></td><td class="diffline">139 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">140 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">N</span><span class="diffchanged2">o</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffchanged2">y</span><span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;re<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">.&#8203;</span></td><td class="diffline">140 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">T</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">u</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">f</span><span class="diffchanged2">u</span><span class="diffchanged2">l</span><span class="diffchanged2">l</span><span class="diffchanged2">y</span><span class="diffponct">&middot;</span>&#8203;perform<span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span>r<span class="diffchanged2">i</span><span class="diffchanged2">t</span>e<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span></td></tr>
<tr class="diffchanged"><td class="diffline">141 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;i<span class="diffchanged2">f</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">(</span><span class="diffchanged2">!</span>e<span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span></td><td class="diffline">141 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">S</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">w</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span>i<span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span>e<span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">n</span><span class="diffchanged2">o</span><span class="diffchanged2">w</span></td></tr>
<tr class="diffchanged"><td class="diffline">142 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">i</span><span class="diffchanged2">m</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span>a<span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">142 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span>a<span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">.&#8203;</span></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">143 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!ec<span class="diffponct">&middot;</span>&#8203;||<span class="diffponct">&middot;</span>&#8203;ec<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;error:&#8203;:&#8203;would_block)&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">144 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;do_operations()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">143 </td><td class="diffpresent"></td><td class="diffline">145 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">144 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">T</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">r</span><span class="diffchanged2">d</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">p</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">t</span><span class="diffchanged2">y</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">b</span><span class="diffchanged2">r</span><span class="diffchanged2">a</span>r<span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>s<span class="diffchanged2">u</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span>e<span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">f</span><span class="diffchanged2">u</span><span class="diffchanged2">l</span><span class="diffchanged2">l</span><span class="diffchanged2">y</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">p</span>er<span class="diffchanged2">f</span>or<span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>re<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffchanged2">.&#8203;</span></td><td class="diffline">146 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">O</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span>r<span class="diffchanged2">w</span><span class="diffchanged2">i</span>se<span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffponct">&middot;</span>&#8203;er<span class="diffchanged2">r</span>or<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span><span class="diffchanged2">u</span><span class="diffchanged2">r</span>re<span class="diffchanged2">d</span><span class="diffchanged2">.&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">C</span><span class="diffchanged2">l</span>o<span class="diffchanged2">s</span><span class="diffchanged2">i</span>n<span class="diffchanged2">g</span><span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">y</span></td></tr>
<tr class="diffchanged"><td class="diffline">145 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">S</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">t</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">w</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span>i<span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span>ons<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>d<span class="diffponct">&middot;</span>&#8203;o<span class="diffchanged2">n</span><span class="diffponct">&middot;</span>&#8203;w<span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>it<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">n</span>o<span class="diffchanged2">w</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span>a<span class="diffchanged2">n</span><span class="diffchanged2">t</span>s.&#8203;</td><td class="diffline">147 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span>i<span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">r</span>on<span class="diffchanged2">o</span><span class="diffchanged2">u</span>s<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span>d<span class="diffponct">&middot;</span>&#8203;o<span class="diffchanged2">r</span><span class="diffponct">&middot;</span>&#8203;w<span class="diffchanged2">r</span>it<span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>o<span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span>a<span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span>s.&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">T</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span></td></tr>
<tr class="diffchanged"><td class="diffline">146 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">(</span><span class="diffchanged2">!</span>ec<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">|</span><span class="diffchanged2">|</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>ec<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">=</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>e<span class="diffchanged2">r</span>ro<span class="diffchanged2">r</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">w</span>o<span class="diffchanged2">u</span><span class="diffchanged2">l</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">b</span>loc<span class="diffchanged2">k</span><span class="diffchanged2">)&#8203;</span></td><td class="diffline">148 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span>ec<span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">b</span><span class="diffchanged2">j</span>ec<span class="diffchanged2">t</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">i</span><span class="diffchanged2">l</span><span class="diffchanged2">l</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">d</span>e<span class="diffchanged2">s</span><span class="diffchanged2">t</span>ro<span class="diffchanged2">y</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span>o<span class="diffchanged2">m</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">c</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span>l<span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>o<span class="diffchanged2">n</span>c<span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span></td></tr>
<tr class="diffchanged"><td class="diffline">147 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;sta<span class="diffchanged2">r</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span>operations<span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">149 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span>sta<span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>operations<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">.&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">148 </td><td class="diffpresent"></td><td class="diffline">150 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span></td></tr>
<tr class="diffchanged"><td class="diffline">149 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">O</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">w</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span><span class="diffchanged2">u</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2">.&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">C</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;socket<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span>c<span class="diffchanged2">e</span>l<span class="diffchanged2">s</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>o<span class="diffchanged2">u</span><span class="diffchanged2">t</span>s<span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span></td><td class="diffline">151 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;socket<span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span>clos<span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">150 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">s</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">.&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">T</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">b</span><span class="diffchanged2">j</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">i</span><span class="diffchanged2">l</span><span class="diffchanged2">l</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">e</span></td><td class="diffline">152 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">151 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">y</span><span class="diffchanged2">e</span><span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">c</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">l</span><span class="diffchanged2">y</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">o</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">m</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">.&#8203;</span></td><td class="diffline">153 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td></tr>
<tr class="diffchanged"><td class="diffline">152 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">153 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">154 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">154 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">155 </td><td class="diffpresent"></td><td class="diffline">155 </td><td class="diffpresent"></td></tr>
<tr class="diffdeleted"><td class="diffline">156 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_write(asio:&#8203;:&#8203;error_code<span class="diffponct">&middot;</span>&#8203;ec)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">157 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">158 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_in_progress_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;false;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">159 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">160 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Notify<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;can<span class="diffponct">&middot;</span>&#8203;perform<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;write.&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">161 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!ec)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">162 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;session_impl_.&#8203;do_write(ec)&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">163 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">164 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;third<span class="diffponct">&middot;</span>&#8203;party<span class="diffponct">&middot;</span>&#8203;library<span class="diffponct">&middot;</span>&#8203;successfully<span class="diffponct">&middot;</span>&#8203;performed<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket.&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">165 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;new<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;based<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;what<span class="diffponct">&middot;</span>&#8203;it<span class="diffponct">&middot;</span>&#8203;now<span class="diffponct">&middot;</span>&#8203;wants.&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">166 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!ec<span class="diffponct">&middot;</span>&#8203;||<span class="diffponct">&middot;</span>&#8203;ec<span class="diffponct">&middot;</span>&#8203;==<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;error:&#8203;:&#8203;would_block)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">167 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_operations()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">168 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">169 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Otherwise,&#8203;<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;error<span class="diffponct">&middot;</span>&#8203;occurred.&#8203;<span class="diffponct">&middot;</span>&#8203;Closing<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;cancels<span class="diffponct">&middot;</span>&#8203;any<span class="diffponct">&middot;</span>&#8203;outstanding</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">170 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;write<span class="diffponct">&middot;</span>&#8203;operations.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;object<span class="diffponct">&middot;</span>&#8203;will<span class="diffponct">&middot;</span>&#8203;be</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">171 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;destroyed<span class="diffponct">&middot;</span>&#8203;automatically<span class="diffponct">&middot;</span>&#8203;once<span class="diffponct">&middot;</span>&#8203;those<span class="diffponct">&middot;</span>&#8203;outstanding<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;complete.&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">172 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">173 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">174 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">175 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">176 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">156 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">177 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td><td class="diffline">157 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">178 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;third_party_lib:&#8203;:&#8203;session<span class="diffponct">&middot;</span>&#8203;session_impl_;&#8203;</td><td class="diffline">158 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;third_party_lib:&#8203;:&#8203;session<span class="diffponct">&middot;</span>&#8203;session_impl<span class="diffchanged2">_</span><span class="diffchanged2">{</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span>_&#8203;<span class="diffchanged2">}</span>;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">179 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;read_in_progress_;&#8203;</td><td class="diffline">159 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;read_in_progress_<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">180 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;write_in_progress_;&#8203;</td><td class="diffline">160 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;write_in_progress_<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">181 </td><td class="diffpresent">};&#8203;</td><td class="diffline">161 </td><td class="diffpresent">};&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">182 </td><td class="diffpresent"></td><td class="diffline">162 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">183 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;server</td><td class="diffline">163 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;server</td></tr>
<tr class="diffunmodified"><td class="diffline">184 </td><td class="diffpresent">{</td><td class="diffline">164 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">185 </td><td class="diffpresent">public:&#8203;</td><td class="diffline">165 </td><td class="diffpresent">public:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">186 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;server(asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context,&#8203;<span class="diffponct">&middot;</span>&#8203;unsigned<span class="diffponct">&middot;</span>&#8203;short<span class="diffponct">&middot;</span>&#8203;port)&#8203;</td><td class="diffline">166 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;server(asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context,&#8203;<span class="diffponct">&middot;</span>&#8203;unsigned<span class="diffponct">&middot;</span>&#8203;short<span class="diffponct">&middot;</span>&#8203;port)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">187 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;acceptor_(io_context,&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">c</span><span class="diffchanged2">p</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">p</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span>tcp:&#8203;:&#8203;v4()&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;port<span class="diffchanged2">)&#8203;</span>)&#8203;</td><td class="diffline">167 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;acceptor_(io_context,&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span>tcp:&#8203;:&#8203;v4()&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;port<span class="diffchanged2">}</span>)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">188 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">168 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">189 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">t</span>_accept()&#8203;;&#8203;</td><td class="diffline">169 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span>_accept()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">190 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">170 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">191 </td><td class="diffpresent"></td><td class="diffline">171 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">192 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">172 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">193 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">t</span>_accept()&#8203;</td><td class="diffline">173 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span>_accept()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">194 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">174 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">195 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span>e<span class="diffchanged2">c</span>t<span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span>o<span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>n<span class="diffchanged2">e</span><span class="diffchanged2">w</span>_<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span>e<span class="diffchanged2">c</span>t<span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span></td><td class="diffline">175 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span>e<span class="diffchanged2">p</span>to<span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span>n<span class="diffchanged2">c</span>_<span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span>e<span class="diffchanged2">p</span>t<span class="diffchanged2">(</span></td></tr>
<tr class="diffchanged"><td class="diffline">196 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span>:&#8203;:&#8203;<span class="diffchanged2">c</span>r<span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span>e<span class="diffchanged2">p</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">g</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span>e<span class="diffchanged2">c</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span>o<span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">176 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">r</span>r<span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>e<span class="diffchanged2">c</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">c</span><span class="diffchanged2">p</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span>e<span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span>o<span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">177 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">178 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!ec)&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">179 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">180 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;make_shared&lt;connectio&#8203;n&gt;(std:&#8203;:&#8203;move(socket)&#8203;)&#8203;-&#8203;&gt;start()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">181 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">197 </td><td class="diffpresent"></td><td class="diffline">182 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">198 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">p</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span>_accep<span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">w</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">-&#8203;</span><span class="diffchanged2">&gt;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span>t()&#8203;<span class="diffchanged2">,&#8203;</span></td><td class="diffline">183 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">o</span>_accept()&#8203;<span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">199 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">v</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">p</span><span class="diffchanged2">t</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">w</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">184 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">200 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">h</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">s</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">201 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">185 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">202 </td><td class="diffpresent"></td><td class="diffline">186 </td><td class="diffpresent"></td></tr>
<tr class="diffdeleted"><td class="diffline">203 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_accept(connect&#8203;ion:&#8203;:&#8203;pointer<span class="diffponct">&middot;</span>&#8203;new_connection,&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">204 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;const<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;error)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">205 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">206 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!error)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">207 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">208 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;new_connection-&#8203;&gt;start()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">209 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">210 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">211 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_accept()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">212 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">213 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">214 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;acceptor<span class="diffponct">&middot;</span>&#8203;acceptor_;&#8203;</td><td class="diffline">187 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;acceptor<span class="diffponct">&middot;</span>&#8203;acceptor_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">215 </td><td class="diffpresent">};&#8203;</td><td class="diffline">188 </td><td class="diffpresent">};&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">216 </td><td class="diffpresent"></td><td class="diffline">189 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">217 </td><td class="diffpresent">int<span class="diffponct">&middot;</span>&#8203;main(int<span class="diffponct">&middot;</span>&#8203;argc,&#8203;<span class="diffponct">&middot;</span>&#8203;char*<span class="diffponct">&middot;</span>&#8203;argv[])&#8203;</td><td class="diffline">190 </td><td class="diffpresent">int<span class="diffponct">&middot;</span>&#8203;main(int<span class="diffponct">&middot;</span>&#8203;argc,&#8203;<span class="diffponct">&middot;</span>&#8203;char*<span class="diffponct">&middot;</span>&#8203;argv[])&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">218 </td><td class="diffpresent">{</td><td class="diffline">191 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">219 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;try</td><td class="diffline">192 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;try</td></tr>
<tr class="diffunmodified"><td class="diffline">220 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">193 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">221 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(argc<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;2)&#8203;</td><td class="diffline">194 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(argc<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;2)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">222 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">195 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">223 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Usage:&#8203;<span class="diffponct">&middot;</span>&#8203;third_party_lib<span class="diffponct">&middot;</span>&#8203;&lt;port&gt;\n&quot;;&#8203;</td><td class="diffline">196 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Usage:&#8203;<span class="diffponct">&middot;</span>&#8203;third_party_lib<span class="diffponct">&middot;</span>&#8203;&lt;port&gt;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">224 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;1;&#8203;</td><td class="diffline">197 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;1;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">225 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">198 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">226 </td><td class="diffpresent"></td><td class="diffline">199 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">227 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context<span class="diffponct">&middot;</span>&#8203;io_context;&#8203;</td><td class="diffline">200 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context<span class="diffponct">&middot;</span>&#8203;io_context;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">228 </td><td class="diffpresent"></td><td class="diffline">201 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">229 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">u</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">n</span><span class="diffchanged2">a</span><span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">p</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span>e<span class="diffponct">&middot;</span>&#8203;std<span class="diffchanged2">;&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">F</span><span class="diffchanged2">o</span>r<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">.&#8203;</span></td><td class="diffline">202 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">v</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">(</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span>e<span class="diffchanged2">x</span><span class="diffchanged2">t</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;std<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">(</span><span class="diffchanged2">a</span>r<span class="diffchanged2">g</span><span class="diffchanged2">v</span><span class="diffchanged2">[</span><span class="diffchanged2">1</span><span class="diffchanged2">]</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">230 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">v</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">(</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">t</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">(</span><span class="diffchanged2">a</span><span class="diffchanged2">r</span><span class="diffchanged2">g</span><span class="diffchanged2">v</span><span class="diffchanged2">[</span><span class="diffchanged2">1</span><span class="diffchanged2">]</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">231 </td><td class="diffpresent"></td><td class="diffline">203 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">232 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;io_context.&#8203;run()&#8203;;&#8203;</td><td class="diffline">204 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;io_context.&#8203;run()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">233 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">205 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">234 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;catch<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;exception&amp;<span class="diffponct">&middot;</span>&#8203;e)&#8203;</td><td class="diffline">206 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;catch<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;exception&amp;<span class="diffponct">&middot;</span>&#8203;e)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">235 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">207 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">236 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Exception:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e.&#8203;what()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">208 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Exception:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e.&#8203;what()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">237 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">209 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">238 </td><td class="diffpresent"></td><td class="diffline">210 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">239 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;0;&#8203;</td><td class="diffline">211 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;0;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">240 </td><td class="diffpresent">}</td><td class="diffline">212 </td><td class="diffpresent">}</td></tr>
</table>
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