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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Nanoev_posix (nanoev-posix.Nanoev_posix)</title><meta charset="utf-8"/><link rel="stylesheet" href="../../_odoc-theme/odoc.css"/><meta name="generator" content="odoc 3.0.0"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><script src="../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body class="odoc"><nav class="odoc-nav"><a href="../index.html">Up</a> <a href="../../index.html">Index</a> &#x00BB; <a href="../index.html">nanoev-posix</a> &#x00BB; Nanoev_posix</nav><header class="odoc-preamble"><h1>Module <code><span>Nanoev_posix</span></code></h1><p>Nano event loop using Poll/Ppoll</p></header><div class="odoc-content"><div class="odoc-include"><details open="open"><summary class="spec include"><code><span><span class="keyword">include</span> <span class="keyword">module</span> <span class="keyword">type</span> <span class="keyword">of</span> <span class="keyword">struct</span> <span class="keyword">include</span> <a href="../../nanoev/Nanoev/index.html">Nanoev</a> <span class="keyword">end</span></span></code></summary><div class="odoc-spec"><div class="spec type anchored" id="type-t"><a href="#type-t" class="anchor"></a><code><span><span class="keyword">type</span> t</span><span> = <a href="../../nanoev/Nanoev/index.html#type-t">Nanoev.t</a></span></code></div></div><div class="odoc-spec"><div class="spec exception anchored" id="exception-Closed"><a href="#exception-Closed" class="anchor"></a><code><span><span class="keyword">exception</span> </span><span><span class="exception">Closed</span></span></code></div></div><div class="odoc-spec"><div class="spec module anchored" id="module-Impl"><a href="#module-Impl" class="anchor"></a><code><span><span class="keyword">module</span> Impl</span><span> = <a href="../../nanoev/Nanoev/Impl/index.html">Nanoev.Impl</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-clear"><a href="#val-clear" class="anchor"></a><code><span><span class="keyword">val</span> clear : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Reset the state</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-wakeup_from_outside"><a href="#val-wakeup_from_outside" class="anchor"></a><code><span><span class="keyword">val</span> wakeup_from_outside : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-step"><a href="#val-step" class="anchor"></a><code><span><span class="keyword">val</span> step : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Run one step of the event loop until something happens</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-close"><a href="#val-close" class="anchor"></a><code><span><span class="keyword">val</span> close : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="../../ocaml/Unix/index.html#type-file_descr">Unix.file_descr</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Close the file descriptor and clean it up</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-max_fds"><a href="#val-max_fds" class="anchor"></a><code><span><span class="keyword">val</span> max_fds : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> int</span></code></div><div class="spec-doc"><p>Maximum number of file descriptors that can be observed at once.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-on_readable"><a href="#val-on_readable" class="anchor"></a><code><span><span class="keyword">val</span> on_readable :
<span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span>
<span><a href="../../ocaml/Unix/index.html#type-file_descr">Unix.file_descr</a> <span class="arrow">&#45;&gt;</span></span>
<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span>
<span><span>(<span><span class="label">closed</span>:bool <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span> unit)</span> <span class="arrow">&#45;&gt;</span></span>
unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-on_writable"><a href="#val-on_writable" class="anchor"></a><code><span><span class="keyword">val</span> on_writable :
<span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span>
<span><a href="../../ocaml/Unix/index.html#type-file_descr">Unix.file_descr</a> <span class="arrow">&#45;&gt;</span></span>
<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span>
<span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span>
<span><span>(<span><span class="label">closed</span>:bool <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span> unit)</span> <span class="arrow">&#45;&gt;</span></span>
unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-run_after_s"><a href="#val-run_after_s" class="anchor"></a><code><span><span class="keyword">val</span> run_after_s : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <span>float <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span> <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span> unit)</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div></div></details></div><div class="odoc-spec"><div class="spec value anchored" id="val-create"><a href="#val-create" class="anchor"></a><code><span><span class="keyword">val</span> create : <span>unit <span class="arrow">&#45;&gt;</span></span> <a href="#type-t">t</a></span></code></div><div class="spec-doc"><p>Create a new nanoev loop using <code>Iomux</code> (poll/ppoll).</p></div></div></div></body></html>