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2022-01-10 18:34:53 +00:00
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usage/index.html
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@ -206,6 +206,14 @@ webSocket.stop()
return _connected;
});
</code></pre>
<p>The <code>send()</code> and <code>sendText()</code> methods check that the string contains only valid UTF-8 characters. If you know that the string is a valid UTF-8 string you can skip that step and use the <code>sendUtf8Text</code> method instead.</p>
<p>With the IXWebSocketSendData overloads of <code>sendUtf8Text</code> and <code>sendBinary</code> it is possible to not only send std::string but also <code>std::vector&lt;char&gt;</code>, <code>std::vector&lt;uint8_t&gt;</code> and <code>char*</code>.</p>
<pre><code>std::vector&lt;uint8_t&gt; data({1, 2, 3, 4});
auto result = webSocket.sendBinary(data);
const char* text = &quot;Hello World!&quot;;
result = webSocket.sendUtf8Text(IXWebSocketSendData(text, strlen(text)));
</code></pre>
<h3 id="readystate">ReadyState</h3>
<p><code>getReadyState()</code> returns the state of the connection. There are 4 possible states.</p>
<ol>