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<title>Makes an HTTP request over the specified connection</title>
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</div><hr /><div id="eventhttpconnection.makerequest" class="refentry">
<div class="refnamediv">
<h1 class="refname">EventHttpConnection::makeRequest</h1>
<p class="verinfo">(PECL event >= 1.4.0-beta)</p><p class="refpurpose"><span class="refname">EventHttpConnection::makeRequest</span> — <span class="dc-title">Makes an HTTP request over the specified connection</span></p>
</div>
<div class="refsect1 description" id="refsect1-eventhttpconnection.makerequest-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span>
<span class="type">bool</span>
<span class="methodname"><strong>EventHttpConnection::makeRequest</strong></span>
( <span class="methodparam">
<span class="type"><a href="class.eventhttprequest.html" class="type EventHttpRequest">EventHttpRequest</a></span>
<code class="parameter">$req</code>
</span>
, <span class="methodparam">
<span class="type">int</span>
<code class="parameter">$type</code>
</span>
, <span class="methodparam">
<span class="type">string</span>
<code class="parameter">$uri</code>
</span>
)</div>
<p class="para rdfs-comment">
Makes an HTTP request over the specified connection.
<em><code class="parameter">type</code></em>
is one of
<em>EventHttpRequest::CMD_*</em>
constants.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-eventhttpconnection.makerequest-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term">
<em><code class="parameter">req</code></em>
</span>
<dd>
<p class="para">
The connection object over which to send the request.
</p>
</dd>
</dt>
<dt>
<span class="term">
<em><code class="parameter">type</code></em>
</span>
<dd>
<p class="para">
One of
<a href="class.eventhttprequest.html#eventhttprequest.constants" class="link">
<em>EventHttpRequest::CMD_*</em> constants</a>
.
</p>
</dd>
</dt>
<dt>
<span class="term">
<em><code class="parameter">uri</code></em>
</span>
<dd>
<p class="para">
The URI associated with the request.
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-eventhttpconnection.makerequest-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success. Otherwise <strong><code>FALSE</code></strong>.
</p>
</div>
<div class="refsect1 examples" id="refsect1-eventhttpconnection.makerequest-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-4267">
<p><strong>Example #1
<span class="function"><strong>EventHttpConnection::makeRequest()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">_request_handler</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">$base</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">__FUNCTION__</span><span style="color: #007700">, </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br /><br /> if (</span><span style="color: #0000BB">is_null</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #DD0000">"Timed out\n"</span><span style="color: #007700">;<br /> } else {<br /> </span><span style="color: #0000BB">$response_code </span><span style="color: #007700">= </span><span style="color: #0000BB">$req</span><span style="color: #007700">-></span><span style="color: #0000BB">getResponseCode</span><span style="color: #007700">();<br /><br /> if (</span><span style="color: #0000BB">$response_code </span><span style="color: #007700">== </span><span style="color: #0000BB">0</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"Connection refused\n"</span><span style="color: #007700">;<br /> } elseif (</span><span style="color: #0000BB">$response_code </span><span style="color: #007700">!= </span><span style="color: #0000BB">200</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"Unexpected response: </span><span style="color: #0000BB">$response_code</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /> } else {<br /> echo </span><span style="color: #DD0000">"Success: </span><span style="color: #0000BB">$response_code</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /> </span><span style="color: #0000BB">$buf </span><span style="color: #007700">= </span><span style="color: #0000BB">$req</span><span style="color: #007700">-></span><span style="color: #0000BB">getInputBuffer</span><span style="color: #007700">();<br /> echo </span><span style="color: #DD0000">"Body:\n"</span><span style="color: #007700">;<br /> while (</span><span style="color: #0000BB">$s </span><span style="color: #007700">= </span><span style="color: #0000BB">$buf</span><span style="color: #007700">-></span><span style="color: #0000BB">readLine</span><span style="color: #007700">(</span><span style="color: #0000BB">EventBuffer</span><span style="color: #007700">::</span><span style="color: #0000BB">EOL_ANY</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #0000BB">$s</span><span style="color: #007700">, </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br /> }<br /> }<br /> }<br /><br /> </span><span style="color: #0000BB">$base</span><span style="color: #007700">-></span><span style="color: #0000BB">exit</span><span style="color: #007700">(</span><span style="color: #0000BB">NULL</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$address </span><span style="color: #007700">= </span><span style="color: #DD0000">"127.0.0.1"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$port </span><span style="color: #007700">= </span><span style="color: #0000BB">80</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$base </span><span style="color: #007700">= new </span><span style="color: #0000BB">EventBase</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= new </span><span style="color: #0000BB">EventHttpConnection</span><span style="color: #007700">(</span><span style="color: #0000BB">$base</span><span style="color: #007700">, </span><span style="color: #0000BB">NULL</span><span style="color: #007700">, </span><span style="color: #0000BB">$address</span><span style="color: #007700">, </span><span style="color: #0000BB">$port</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn</span><span style="color: #007700">-></span><span style="color: #0000BB">setTimeout</span><span style="color: #007700">(</span><span style="color: #0000BB">5</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$req </span><span style="color: #007700">= new </span><span style="color: #0000BB">EventHttpRequest</span><span style="color: #007700">(</span><span style="color: #DD0000">"_request_handler"</span><span style="color: #007700">, </span><span style="color: #0000BB">$base</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$req</span><span style="color: #007700">-></span><span style="color: #0000BB">addHeader</span><span style="color: #007700">(</span><span style="color: #DD0000">"Host"</span><span style="color: #007700">, </span><span style="color: #0000BB">$address</span><span style="color: #007700">, </span><span style="color: #0000BB">EventHttpRequest</span><span style="color: #007700">::</span><span style="color: #0000BB">OUTPUT_HEADER</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$req</span><span style="color: #007700">-></span><span style="color: #0000BB">addHeader</span><span style="color: #007700">(</span><span style="color: #DD0000">"Content-Length"</span><span style="color: #007700">, </span><span style="color: #DD0000">"0"</span><span style="color: #007700">, </span><span style="color: #0000BB">EventHttpRequest</span><span style="color: #007700">::</span><span style="color: #0000BB">OUTPUT_HEADER</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn</span><span style="color: #007700">-></span><span style="color: #0000BB">makeRequest</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">EventHttpRequest</span><span style="color: #007700">::</span><span style="color: #0000BB">CMD_GET</span><span style="color: #007700">, </span><span style="color: #DD0000">"/index.cphp"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$base</span><span style="color: #007700">-></span><span style="color: #0000BB">loop</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
_request_handler
Success: 200
Body:
PHP, date:
2013-03-13T20:27:52+05:00
</pre></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-eventhttpconnection.makerequest-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member">
<span class="methodname"><a href="eventhttprequest.addheader.html" class="methodname" rel="rdfs-seeAlso">EventHttpRequest::addHeader()</a> - Adds an HTTP header to the headers of the request</span>
</li>
</ul>
</div>
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