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<title>tokio::net - Rust</title>
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<div class="sidebar-menu">☰</div>
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<p class='location'>Module net</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#structs">Structs</a></li></ul></div><p class='location'><a href='../index.html'>tokio</a></p><script>window.sidebarCurrent = {name: 'net', ty: 'mod', relpath: '../'};</script><script defer src="../sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Module <a href='../index.html'>tokio</a>::<wbr><a class="mod" href=''>net</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>−</span>]
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</span><a class='srclink' href='../../src/tokio/net.rs.html#1-41' title='goto source code'>[src]</a></span></h1>
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<div class='docblock'><p>TCP/UDP bindings for <code>tokio</code>.</p>
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<p>This module contains the TCP/UDP networking types, similar to the standard
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library, which can be used to implement networking protocols.</p>
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<h1 id="tcp" class="section-header"><a href="#tcp">TCP</a></h1>
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<p>Connecting to an address, via TCP, can be done using <a href="struct.TcpStream.html"><code>TcpStream</code></a>'s
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<a href="struct.TcpStream.html#method.connect"><code>connect</code></a> method, which returns <a href="struct.ConnectFuture.html"><code>ConnectFuture</code></a>. <code>ConnectFuture</code>
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implements a future which returns a <code>TcpStream</code>.</p>
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<p>To listen on an address <a href="struct.TcpListener.html"><code>TcpListener</code></a> can be used. <code>TcpListener</code>'s
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<a href="struct.TcpListener.html#method.incoming"><code>incoming</code></a> method can be used to accept new connections.
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It return the <a href="struct.Incoming.html"><code>Incoming</code></a> struct, which implements a stream which returns
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<code>TcpStream</code>s.</p>
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<h1 id="udp" class="section-header"><a href="#udp">UDP</a></h1>
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<p>The main struct for UDP is the <a href="struct.UdpSocket.html"><code>UdpSocket</code></a>, which represents a UDP socket.
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Reading and writing to it can be done using futures, which return the
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<a href="struct.RecvDgram.html"><code>RecvDgram</code></a> and <a href="struct.SendDgram.html"><code>SendDgram</code></a> structs respectively.</p>
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<p>For convenience it's also possible to convert raw datagrams into higher-level
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frames.</p>
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</div><h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2>
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<table>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.ConnectFuture.html"
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title='struct tokio::net::ConnectFuture'>ConnectFuture</a></td>
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<td class='docblock-short'>
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<p>Future returned by <code>TcpStream::connect</code> which will resolve to a <code>TcpStream</code>
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when the stream is connected.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.Incoming.html"
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title='struct tokio::net::Incoming'>Incoming</a></td>
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<td class='docblock-short'>
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<p>Stream returned by the <code>TcpListener::incoming</code> function representing the
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stream of sockets received from a listener.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.RecvDgram.html"
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title='struct tokio::net::RecvDgram'>RecvDgram</a></td>
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<td class='docblock-short'>
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<p>A future used to receive a datagram from a UDP socket.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.SendDgram.html"
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title='struct tokio::net::SendDgram'>SendDgram</a></td>
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<td class='docblock-short'>
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<p>A future used to write the entire contents of some data to a UDP socket.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.TcpListener.html"
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title='struct tokio::net::TcpListener'>TcpListener</a></td>
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<td class='docblock-short'>
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<p>An I/O object representing a TCP socket listening for incoming connections.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.TcpStream.html"
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title='struct tokio::net::TcpStream'>TcpStream</a></td>
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<td class='docblock-short'>
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<p>An I/O object representing a TCP stream connected to a remote endpoint.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.UdpFramed.html"
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title='struct tokio::net::UdpFramed'>UdpFramed</a></td>
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<td class='docblock-short'>
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<p>A unified <code>Stream</code> and <code>Sink</code> interface to an underlying <code>UdpSocket</code>, using
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the <code>Encoder</code> and <code>Decoder</code> traits to encode and decode frames.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="struct" href="struct.UdpSocket.html"
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title='struct tokio::net::UdpSocket'>UdpSocket</a></td>
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<td class='docblock-short'>
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<p>An I/O object representing a UDP socket.</p>
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</td>
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