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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;</div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &lt;uv.h&gt;</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;stream.hpp&quot;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;util.hpp&quot;</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceuvw.html">uvw</a> {</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="keyword">namespace </span>details {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">struct </span>ResetModeMemo {</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; ~ResetModeMemo() {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; uv_tty_reset_mode();</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; }</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;};</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">enum class</span> UVTTYModeT: std::underlying_type_t&lt;uv_tty_mode_t&gt; {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; NORMAL = UV_TTY_MODE_NORMAL,</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; RAW = UV_TTY_MODE_RAW,</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; IO = UV_TTY_MODE_IO</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;};</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;}</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classuvw_1_1TTYHandle.html"> 52</a></span>&#160;<span class="keyword">class </span><a class="code" href="classuvw_1_1TTYHandle.html">TTYHandle</a> final: <span class="keyword">public</span> <a class="code" href="classuvw_1_1StreamHandle.html">StreamHandle</a>&lt;TTYHandle, uv_tty_t&gt; {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keyword">static</span> <span class="keyword">auto</span> resetModeMemo() {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">static</span> std::weak_ptr&lt;details::ResetModeMemo&gt; weak;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">auto</span> shared = weak.lock();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordflow">if</span>(!shared) { weak = shared = std::make_shared&lt;details::ResetModeMemo&gt;(); }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keywordflow">return</span> shared;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keyword">using</span> Mode = details::UVTTYModeT;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classuvw_1_1TTYHandle.html">TTYHandle</a>(ConstructorAccess ca, std::shared_ptr&lt;Loop&gt; ref, <a class="code" href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">FileHandle</a> desc, <span class="keywordtype">bool</span> readable)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; : <a class="code" href="classuvw_1_1StreamHandle.html">StreamHandle</a>{ca, std::move(ref)},</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; memo{resetModeMemo()},</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; fd{desc},</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; rw{readable}</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; {}</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classuvw_1_1TTYHandle.html#acefb0c1bc2b6c953788b597b12fc0993"> 74</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1TTYHandle.html#acefb0c1bc2b6c953788b597b12fc0993">init</a>() {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">return</span> initialize(&amp;uv_tty_init, fd, rw);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classuvw_1_1TTYHandle.html#a586423b15b4659aeb772b4b308a01e97"> 94</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1TTYHandle.html#a586423b15b4659aeb772b4b308a01e97">mode</a>(Mode m) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">return</span> (0 == uv_tty_set_mode(<span class="keyword">get</span>(), <span class="keyword">static_cast&lt;</span>std::underlying_type_t&lt;Mode&gt;<span class="keyword">&gt;</span>(m)));</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classuvw_1_1TTYHandle.html#af1aad21eb7c7b71c94c622e9c5f45df2"> 102</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1TTYHandle.html#af1aad21eb7c7b71c94c622e9c5f45df2">reset</a>() noexcept {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">return</span> (0 == uv_tty_reset_mode());</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classuvw_1_1TTYHandle.html#a95fcfce3a8acc4ae1a3453b367c4adec"> 110</a></span>&#160; <a class="code" href="structuvw_1_1WinSize.html">WinSize</a> <a class="code" href="classuvw_1_1TTYHandle.html#a95fcfce3a8acc4ae1a3453b367c4adec">getWinSize</a>() {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <a class="code" href="structuvw_1_1WinSize.html">WinSize</a> size;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordflow">if</span>(0 != uv_tty_get_winsize(<span class="keyword">get</span>(), &amp;size.<a class="code" href="structuvw_1_1WinSize.html#a40f10b779ddb8c2fc30e56f98fb432d7">width</a>, &amp;size.<a class="code" href="structuvw_1_1WinSize.html#a3a3bdb2c69635beaa384d7259b26cd80">height</a>)) {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; size.<a class="code" href="structuvw_1_1WinSize.html#a40f10b779ddb8c2fc30e56f98fb432d7">width</a> = -1;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; size.<a class="code" href="structuvw_1_1WinSize.html#a3a3bdb2c69635beaa384d7259b26cd80">height</a> = -1;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordflow">return</span> size;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; std::shared_ptr&lt;details::ResetModeMemo&gt; memo;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; FileHandle::Type fd;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordtype">int</span> rw;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;};</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;}</div><div class="ttc" id="classuvw_1_1TTYHandle_html_a95fcfce3a8acc4ae1a3453b367c4adec"><div class="ttname"><a href="classuvw_1_1TTYHandle.html#a95fcfce3a8acc4ae1a3453b367c4adec">uvw::TTYHandle::getWinSize</a></div><div class="ttdeci">WinSize getWinSize()</div><div class="ttdoc">Gets the current Window size. </div><div class="ttdef"><b>Definition:</b> <a href="tty_8hpp_source.html#l00110">tty.hpp:110</a></div></div>
<div class="ttc" id="namespaceuvw_html_a02b7ef3b5a65b0bec1602ef434806a27"><div class="ttname"><a href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">uvw::FileHandle</a></div><div class="ttdeci">details::UVTypeWrapper&lt; uv_file &gt; FileHandle</div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00186">util.hpp:186</a></div></div>
<div class="ttc" id="classuvw_1_1TTYHandle_html_a586423b15b4659aeb772b4b308a01e97"><div class="ttname"><a href="classuvw_1_1TTYHandle.html#a586423b15b4659aeb772b4b308a01e97">uvw::TTYHandle::mode</a></div><div class="ttdeci">bool mode(Mode m)</div><div class="ttdoc">Sets the TTY using the specified terminal mode. </div><div class="ttdef"><b>Definition:</b> <a href="tty_8hpp_source.html#l00094">tty.hpp:94</a></div></div>
<div class="ttc" id="structuvw_1_1WinSize_html"><div class="ttname"><a href="structuvw_1_1WinSize.html">uvw::WinSize</a></div><div class="ttdoc">Windows size representation. </div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00177">util.hpp:177</a></div></div>
<div class="ttc" id="classuvw_1_1TTYHandle_html_acefb0c1bc2b6c953788b597b12fc0993"><div class="ttname"><a href="classuvw_1_1TTYHandle.html#acefb0c1bc2b6c953788b597b12fc0993">uvw::TTYHandle::init</a></div><div class="ttdeci">bool init()</div><div class="ttdoc">Initializes the handle. </div><div class="ttdef"><b>Definition:</b> <a href="tty_8hpp_source.html#l00074">tty.hpp:74</a></div></div>
<div class="ttc" id="classuvw_1_1StreamHandle_html"><div class="ttname"><a href="classuvw_1_1StreamHandle.html">uvw::StreamHandle</a></div><div class="ttdoc">The StreamHandle handle. </div><div class="ttdef"><b>Definition:</b> <a href="stream_8hpp_source.html#l00130">stream.hpp:130</a></div></div>
<div class="ttc" id="classuvw_1_1TTYHandle_html_af1aad21eb7c7b71c94c622e9c5f45df2"><div class="ttname"><a href="classuvw_1_1TTYHandle.html#af1aad21eb7c7b71c94c622e9c5f45df2">uvw::TTYHandle::reset</a></div><div class="ttdeci">bool reset() noexcept</div><div class="ttdoc">Resets TTY settings to default values. </div><div class="ttdef"><b>Definition:</b> <a href="tty_8hpp_source.html#l00102">tty.hpp:102</a></div></div>
<div class="ttc" id="structuvw_1_1WinSize_html_a3a3bdb2c69635beaa384d7259b26cd80"><div class="ttname"><a href="structuvw_1_1WinSize.html#a3a3bdb2c69635beaa384d7259b26cd80">uvw::WinSize::height</a></div><div class="ttdeci">int height</div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00179">util.hpp:179</a></div></div>
<div class="ttc" id="structuvw_1_1WinSize_html_a40f10b779ddb8c2fc30e56f98fb432d7"><div class="ttname"><a href="structuvw_1_1WinSize.html#a40f10b779ddb8c2fc30e56f98fb432d7">uvw::WinSize::width</a></div><div class="ttdeci">int width</div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00178">util.hpp:178</a></div></div>
<div class="ttc" id="classuvw_1_1TTYHandle_html"><div class="ttname"><a href="classuvw_1_1TTYHandle.html">uvw::TTYHandle</a></div><div class="ttdoc">The TTYHandle handle. </div><div class="ttdef"><b>Definition:</b> <a href="tty_8hpp_source.html#l00052">tty.hpp:52</a></div></div>
<div class="ttc" id="namespaceuvw_html"><div class="ttname"><a href="namespaceuvw.html">uvw</a></div><div class="ttdoc">uvw default namespace. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00011">async.hpp:11</a></div></div>
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