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154 lines
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 <span id="projectnumber">2.12.1</span>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_98934c98f70735fe3a272005a9eb8736.html">uvw</a></li> </ul>
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<div class="title">pipe.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef UVW_PIPE_INCLUDE_H</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define UVW_PIPE_INCLUDE_H</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <string></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <uv.h></span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "loop.h"</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "request.hpp"</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "stream.h"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "util.h"</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span><a class="code" href="namespaceuvw.html">uvw</a> {</div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  </div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">namespace </span>details {</div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">enum class</span> UVChmodFlags : std::underlying_type_t<uv_poll_event> {</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  READABLE = UV_READABLE,</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  WRITABLE = UV_WRITABLE</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> };</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> }</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html"> 35</a></span> <span class="keyword">class </span><a class="code" href="classuvw_1_1PipeHandle.html">PipeHandle</a> final: <span class="keyword">public</span> <a class="code" href="classuvw_1_1StreamHandle.html">StreamHandle</a><PipeHandle, uv_pipe_t> {</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">using</span> Chmod = details::UVChmodFlags;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">explicit</span> <a class="code" href="classuvw_1_1PipeHandle.html">PipeHandle</a>(ConstructorAccess ca, std::shared_ptr<Loop> ref, <span class="keywordtype">bool</span> pass = <span class="keyword">false</span>);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#a90b5e34a39ce85cbe0d9376647d86828"> 45</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1PipeHandle.html#a90b5e34a39ce85cbe0d9376647d86828">init</a>();</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#a8055bcd13c955ecc940a36f2f3a92230"> 56</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1PipeHandle.html#a8055bcd13c955ecc940a36f2f3a92230">open</a>(<a class="code" href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">FileHandle</a> file);</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#af134444998e4332e2338c6281bb4e0b2"> 66</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1PipeHandle.html#af134444998e4332e2338c6281bb4e0b2">bind</a>(<span class="keyword">const</span> std::string &name);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#ac339163dbe256f89104a8ac81ed5045c"> 78</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1PipeHandle.html#ac339163dbe256f89104a8ac81ed5045c">connect</a>(<span class="keyword">const</span> std::string &name);</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
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<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#aaa128e5451c5a9372d44faab507409a4"> 85</a></span>  std::string <a class="code" href="classuvw_1_1PipeHandle.html#aaa128e5451c5a9372d44faab507409a4">sock</a>() const noexcept;</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
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<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#af15f10d5b58ef480a6c33e0b0f5387e8"> 93</a></span>  std::<span class="keywordtype">string</span> <a class="code" href="classuvw_1_1PipeHandle.html#af15f10d5b58ef480a6c33e0b0f5387e8">peer</a>() const noexcept;</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#af2cfee410950543f291e73c0b3936047"> 104</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1PipeHandle.html#a23f3be6f4e53abadbf043714d6ce6582">pending</a>(<span class="keywordtype">int</span> count) noexcept;</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#a23f3be6f4e53abadbf043714d6ce6582"> 110</a></span>  <span class="keywordtype">int</span> <a class="code" href="classuvw_1_1PipeHandle.html#a23f3be6f4e53abadbf043714d6ce6582">pending</a>() noexcept;</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#ac0beb9456aeb67490d8c59396749aeab"> 128</a></span>  HandleType <a class="code" href="classuvw_1_1PipeHandle.html#ac0beb9456aeb67490d8c59396749aeab">receive</a>() noexcept;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classuvw_1_1PipeHandle.html#a467c10506cdf86173ff912b5d3f14d8d"> 147</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1PipeHandle.html#a467c10506cdf86173ff912b5d3f14d8d">chmod</a>(<a class="code" href="classuvw_1_1Flags.html">Flags</a><Chmod> flags) noexcept;</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> private:</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">bool</span> ipc;</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> };</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> } <span class="comment">// namespace uvw</span></div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="preprocessor">#ifndef UVW_AS_LIB</span></div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor"># include "pipe.cpp"</span></div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="preprocessor">#endif </span><span class="comment">// UVW_PIPE_INCLUDE_H</span></div>
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<div class="ttc" id="aclassuvw_1_1Flags_html"><div class="ttname"><a href="classuvw_1_1Flags.html">uvw::Flags</a></div><div class="ttdoc">Utility class to handle flags.</div><div class="ttdef"><b>Definition:</b> <a href="util_8h_source.html#l00079">util.h:79</a></div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html"><div class="ttname"><a href="classuvw_1_1PipeHandle.html">uvw::PipeHandle</a></div><div class="ttdoc">The PipeHandle handle.</div><div class="ttdef"><b>Definition:</b> <a href="pipe_8h_source.html#l00035">pipe.h:35</a></div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_a23f3be6f4e53abadbf043714d6ce6582"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#a23f3be6f4e53abadbf043714d6ce6582">uvw::PipeHandle::pending</a></div><div class="ttdeci">int pending() noexcept</div><div class="ttdoc">Gets the number of pending pipe this instance can handle.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_a467c10506cdf86173ff912b5d3f14d8d"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#a467c10506cdf86173ff912b5d3f14d8d">uvw::PipeHandle::chmod</a></div><div class="ttdeci">bool chmod(Flags< Chmod > flags) noexcept</div><div class="ttdoc">Alters pipe permissions.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_a8055bcd13c955ecc940a36f2f3a92230"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#a8055bcd13c955ecc940a36f2f3a92230">uvw::PipeHandle::open</a></div><div class="ttdeci">void open(FileHandle file)</div><div class="ttdoc">Opens an existing file descriptor or HANDLE as a pipe.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_a90b5e34a39ce85cbe0d9376647d86828"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#a90b5e34a39ce85cbe0d9376647d86828">uvw::PipeHandle::init</a></div><div class="ttdeci">bool init()</div><div class="ttdoc">Initializes the handle.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_aaa128e5451c5a9372d44faab507409a4"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#aaa128e5451c5a9372d44faab507409a4">uvw::PipeHandle::sock</a></div><div class="ttdeci">std::string sock() const noexcept</div><div class="ttdoc">Gets the name of the Unix domain socket or the named pipe.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_ac0beb9456aeb67490d8c59396749aeab"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#ac0beb9456aeb67490d8c59396749aeab">uvw::PipeHandle::receive</a></div><div class="ttdeci">HandleType receive() noexcept</div><div class="ttdoc">Used to receive handles over IPC pipes.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_ac339163dbe256f89104a8ac81ed5045c"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#ac339163dbe256f89104a8ac81ed5045c">uvw::PipeHandle::connect</a></div><div class="ttdeci">void connect(const std::string &name)</div><div class="ttdoc">Connects to the Unix domain socket or the named pipe.</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_af134444998e4332e2338c6281bb4e0b2"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#af134444998e4332e2338c6281bb4e0b2">uvw::PipeHandle::bind</a></div><div class="ttdeci">void bind(const std::string &name)</div><div class="ttdoc">bind Binds the pipe to a file path (Unix) or a name (Windows).</div></div>
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<div class="ttc" id="aclassuvw_1_1PipeHandle_html_af15f10d5b58ef480a6c33e0b0f5387e8"><div class="ttname"><a href="classuvw_1_1PipeHandle.html#af15f10d5b58ef480a6c33e0b0f5387e8">uvw::PipeHandle::peer</a></div><div class="ttdeci">std::string peer() const noexcept</div><div class="ttdoc">Gets the name of the Unix domain socket or the named pipe to which the handle is connected.</div></div>
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<div class="ttc" id="aclassuvw_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_8h_source.html#l00113">stream.h:113</a></div></div>
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<div class="ttc" id="anamespaceuvw_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_8h_source.html#l00008">async.h:8</a></div></div>
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<div class="ttc" id="anamespaceuvw_html_a02b7ef3b5a65b0bec1602ef434806a27"><div class="ttname"><a href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">uvw::FileHandle</a></div><div class="ttdeci">details::UVTypeWrapper< uv_file > FileHandle</div><div class="ttdef"><b>Definition:</b> <a href="util_8h_source.html#l00204">util.h:204</a></div></div>
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