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<section class="section">
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<div class="section-content top-matter">
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<p><a href="https://travis-ci.org/socketio/socket.io-client-swift"><img src="https://travis-ci.org/socketio/socket.io-client-swift.svg?branch=master" alt="Build Status"></a></p>
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<h1 id='socket-io-client-swift' class='heading'>Socket.IO-Client-Swift</h1>
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<p>Socket.IO-client for iOS/OS X.</p>
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<h2 id='example' class='heading'>Example</h2>
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<pre class="highlight swift"><code><span class="kd">import</span> <span class="kt">SocketIO</span>
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<span class="k">let</span> <span class="nv">manager</span> <span class="o">=</span> <span class="kt">SocketManager</span><span class="p">(</span><span class="nv">socketURL</span><span class="p">:</span> <span class="kt">URL</span><span class="p">(</span><span class="nv">string</span><span class="p">:</span> <span class="s">"http://localhost:8080"</span><span class="p">)</span><span class="o">!</span><span class="p">,</span> <span class="nv">config</span><span class="p">:</span> <span class="p">[</span><span class="o">.</span><span class="nf">log</span><span class="p">(</span><span class="kc">true</span><span class="p">),</span> <span class="o">.</span><span class="n">compress</span><span class="p">])</span>
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<span class="k">let</span> <span class="nv">socket</span> <span class="o">=</span> <span class="n">manager</span><span class="o">.</span><span class="n">defaultSocket</span>
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<span class="n">socket</span><span class="o">.</span><span class="nf">on</span><span class="p">(</span><span class="nv">clientEvent</span><span class="p">:</span> <span class="o">.</span><span class="n">connect</span><span class="p">)</span> <span class="p">{</span><span class="n">data</span><span class="p">,</span> <span class="n">ack</span> <span class="k">in</span>
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<span class="nf">print</span><span class="p">(</span><span class="s">"socket connected"</span><span class="p">)</span>
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<span class="p">}</span>
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<span class="n">socket</span><span class="o">.</span><span class="nf">on</span><span class="p">(</span><span class="s">"currentAmount"</span><span class="p">)</span> <span class="p">{</span><span class="n">data</span><span class="p">,</span> <span class="n">ack</span> <span class="k">in</span>
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<span class="k">guard</span> <span class="k">let</span> <span class="nv">cur</span> <span class="o">=</span> <span class="n">data</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">as?</span> <span class="kt">Double</span> <span class="k">else</span> <span class="p">{</span> <span class="k">return</span> <span class="p">}</span>
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<span class="n">socket</span><span class="o">.</span><span class="nf">emitWithAck</span><span class="p">(</span><span class="s">"canUpdate"</span><span class="p">,</span> <span class="n">cur</span><span class="p">)</span><span class="o">.</span><span class="nf">timingOut</span><span class="p">(</span><span class="nv">after</span><span class="p">:</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span><span class="n">data</span> <span class="k">in</span>
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<span class="k">if</span> <span class="n">data</span><span class="o">.</span><span class="n">first</span> <span class="k">as?</span> <span class="kt">String</span> <span class="p">??</span> <span class="s">"passed"</span> <span class="o">==</span> <span class="kt">SocketAckValue</span><span class="o">.</span><span class="n">noAck</span> <span class="p">{</span>
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<span class="c1">// Handle ack timeout </span>
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<span class="p">}</span>
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<span class="n">socket</span><span class="o">.</span><span class="nf">emit</span><span class="p">(</span><span class="s">"update"</span><span class="p">,</span> <span class="p">[</span><span class="s">"amount"</span><span class="p">:</span> <span class="n">cur</span> <span class="o">+</span> <span class="mf">2.50</span><span class="p">])</span>
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<span class="p">}</span>
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<span class="n">ack</span><span class="o">.</span><span class="nf">with</span><span class="p">(</span><span class="s">"Got your currentAmount"</span><span class="p">,</span> <span class="s">"dude"</span><span class="p">)</span>
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<span class="p">}</span>
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<span class="n">socket</span><span class="o">.</span><span class="nf">connect</span><span class="p">()</span>
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</code></pre>
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<h2 id='features' class='heading'>Features</h2>
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<ul>
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<li>Supports socket.io 3.0+ (For socket.io 1.0 use v9.x, For socket.io 2.0 use 15.x)</li>
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<li>Supports Binary</li>
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<li>Supports Polling and WebSockets</li>
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<li>Supports TLS/SSL</li>
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</ul>
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<h2 id='faqs' class='heading'>FAQS</h2>
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<p>Checkout the <a href="https://nuclearace.github.io/Socket.IO-Client-Swift/faq.html">FAQs</a> for commonly asked questions.</p>
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<p>Checkout the <a href="https://nuclearace.github.io/Socket.IO-Client-Swift/12to13.html">12to13</a> guide for migrating to v13+ from v12 below.</p>
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<p>Checkout the <a href="https://nuclearace.github.io/Socket.IO-Client-Swift/15to16.html">15to16</a> guide for migrating to v16+ from v15.</p>
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<h2 id='installation' class='heading'>Installation</h2>
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<p>Requires Swift 4/5 and Xcode 10.x</p>
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<h3 id='swift-package-manager' class='heading'>Swift Package Manager</h3>
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<p>Add the project as a dependency to your Package.swift:</p>
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<pre class="highlight swift"><code><span class="c1">// swift-tools-version:4.2</span>
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<span class="kd">import</span> <span class="kt">PackageDescription</span>
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<span class="k">let</span> <span class="nv">package</span> <span class="o">=</span> <span class="kt">Package</span><span class="p">(</span>
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<span class="nv">name</span><span class="p">:</span> <span class="s">"socket.io-test"</span><span class="p">,</span>
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<span class="nv">products</span><span class="p">:</span> <span class="p">[</span>
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<span class="o">.</span><span class="nf">executable</span><span class="p">(</span><span class="nv">name</span><span class="p">:</span> <span class="s">"socket.io-test"</span><span class="p">,</span> <span class="nv">targets</span><span class="p">:</span> <span class="p">[</span><span class="s">"YourTargetName"</span><span class="p">])</span>
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<span class="p">],</span>
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<span class="nv">dependencies</span><span class="p">:</span> <span class="p">[</span>
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<span class="o">.</span><span class="nf">package</span><span class="p">(</span><span class="nv">url</span><span class="p">:</span> <span class="s">"https://github.com/socketio/socket.io-client-swift"</span><span class="p">,</span> <span class="o">.</span><span class="nf">upToNextMinor</span><span class="p">(</span><span class="nv">from</span><span class="p">:</span> <span class="s">"15.0.0"</span><span class="p">))</span>
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<span class="p">],</span>
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<span class="nv">targets</span><span class="p">:</span> <span class="p">[</span>
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<span class="o">.</span><span class="nf">target</span><span class="p">(</span><span class="nv">name</span><span class="p">:</span> <span class="s">"YourTargetName"</span><span class="p">,</span> <span class="nv">dependencies</span><span class="p">:</span> <span class="p">[</span><span class="s">"SocketIO"</span><span class="p">],</span> <span class="nv">path</span><span class="p">:</span> <span class="s">"./Path/To/Your/Sources"</span><span class="p">)</span>
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<span class="p">]</span>
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<span class="p">)</span>
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</code></pre>
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<p>Then import <code>import SocketIO</code>.</p>
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<h3 id='carthage' class='heading'>Carthage</h3>
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<p>Add this line to your <code>Cartfile</code>:</p>
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<pre class="highlight plaintext"><code>github "socketio/socket.io-client-swift" ~> 15.2.0
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</code></pre>
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<p>Run <code>carthage update --platform ios,macosx</code>.</p>
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<p>Add the <code>Starscream</code> and <code>SocketIO</code> frameworks to your projects and follow the usual Carthage process.</p>
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<h3 id='cocoapods-1-0-0-or-later' class='heading'>CocoaPods 1.0.0 or later</h3>
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<p>Create <code>Podfile</code> and add <code>pod 'Socket.IO-Client-Swift'</code>:</p>
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<pre class="highlight ruby"><code><span class="n">use_frameworks!</span>
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<span class="n">target</span> <span class="s1">'YourApp'</span> <span class="k">do</span>
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<span class="n">pod</span> <span class="s1">'Socket.IO-Client-Swift'</span><span class="p">,</span> <span class="s1">'~> 15.2.0'</span>
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<span class="k">end</span>
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</code></pre>
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<p>Install pods:</p>
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<pre class="highlight plaintext"><code>$ pod install
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</code></pre>
|
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|
||
<p>Import the module:</p>
|
||
|
||
<p>Swift:</p>
|
||
<pre class="highlight swift"><code><span class="kd">import</span> <span class="kt">SocketIO</span>
|
||
</code></pre>
|
||
|
||
<p>Objective-C:</p>
|
||
<pre class="highlight plaintext"><code>@import SocketIO;
|
||
</code></pre>
|
||
<h1 id='a-href-https-nuclearace-github-io-socket-io-client-swift-index-html-docs-a' class='heading'><a href="https://nuclearace.github.io/Socket.IO-Client-Swift/index.html">Docs</a></h1>
|
||
|
||
<ul>
|
||
<li><a href="https://nuclearace.github.io/Socket.IO-Client-Swift/Classes/SocketIOClient.html">Client</a></li>
|
||
<li><a href="https://nuclearace.github.io/Socket.IO-Client-Swift/Classes/SocketManager.html">Manager</a></li>
|
||
<li><a href="https://nuclearace.github.io/Socket.IO-Client-Swift/Classes/SocketEngine.html">Engine</a></li>
|
||
<li><a href="https://nuclearace.github.io/Socket.IO-Client-Swift/Enums/SocketIOClientOption.html">Options</a></li>
|
||
</ul>
|
||
<h2 id='detailed-example' class='heading'>Detailed Example</h2>
|
||
|
||
<p>A more detailed example can be found <a href="https://github.com/nuclearace/socket.io-client-swift-example">here</a></p>
|
||
|
||
<p>An example using the Swift Package Manager can be found <a href="https://github.com/nuclearace/socket.io-client-swift-spm-example">here</a></p>
|
||
<h2 id='license' class='heading'>License</h2>
|
||
|
||
<p>MIT</p>
|
||
|
||
</div>
|
||
</section>
|
||
|
||
|
||
</article>
|
||
</div>
|
||
<section class="footer">
|
||
<p>© 2021 <a class="link" href="https://github.com/socketio/socket.io-client-swift" target="_blank" rel="external">Erik</a>. All rights reserved. (Last updated: 2021-01-27)</p>
|
||
<p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.13.6</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
|
||
</section>
|
||
</body>
|
||
</div>
|
||
</html>
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