<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Get the service with type</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.gupnp-device-action-callback-set.html">gupnp_device_action_callback_set</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.gupnp-device-info-get.html">gupnp_device_info_get</a></div> <div class="up"><a href="ref.gupnp.html">Gupnp Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.gupnp-device-info-get-service" class="refentry"> <div class="refnamediv"> <h1 class="refname">gupnp_device_info_get_service</h1> <p class="verinfo">(PECL gupnp >= 0.1.0)</p><p class="refpurpose"><span class="refname">gupnp_device_info_get_service</span> — <span class="dc-title">Get the service with type</span></p> </div> <div class="refsect1 description" id="refsect1-function.gupnp-device-info-get-service-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">resource</span> <span class="methodname"><strong>gupnp_device_info_get_service</strong></span> ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$root_device</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter">$type</code></span> )</div> <p class="para rdfs-comment"> Get the service with type or false if no such device was found. </p> </div> <div class="refsect1 parameters" id="refsect1-function.gupnp-device-info-get-service-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">root_device</code></em></span> <dd> <p class="para"> A root device identifier, returned by <span class="function"><a href="function.gupnp-root-device-new.html" class="function">gupnp_root_device_new()</a></span>. </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">type</code></em></span> <dd> <p class="para"> The type of the service to be retrieved. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.gupnp-device-info-get-service-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> A service identifier. </p> </div> <div class="refsect1 examples" id="refsect1-function.gupnp-device-info-get-service-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-4347"> <p><strong>Example #1 Create new UPnP context and get device info service</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /><br /></span><span style="color: #FF8000">/* Create the UPnP context */<br /></span><span style="color: #0000BB">$context </span><span style="color: #007700">= </span><span style="color: #0000BB">gupnp_context_new</span><span style="color: #007700">();<br /><br />if (!</span><span style="color: #0000BB">$context</span><span style="color: #007700">) {<br /> die(</span><span style="color: #DD0000">"Error creating the GUPnP context\n"</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #FF8000">/* Create root device */<br /></span><span style="color: #0000BB">$location </span><span style="color: #007700">= </span><span style="color: #DD0000">"/BinaryLight1.xml"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$dev </span><span style="color: #007700">= </span><span style="color: #0000BB">gupnp_root_device_new</span><span style="color: #007700">(</span><span style="color: #0000BB">$context</span><span style="color: #007700">, </span><span style="color: #0000BB">$location</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Set root device is available */<br /></span><span style="color: #0000BB">gupnp_root_device_set_available</span><span style="color: #007700">(</span><span style="color: #0000BB">$dev</span><span style="color: #007700">, </span><span style="color: #0000BB">true</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Get the switch service from the root device */<br /></span><span style="color: #0000BB">$service_type </span><span style="color: #007700">= </span><span style="color: #DD0000">"urn:schemas-upnp-org:service:SwitchPower:1"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$service </span><span style="color: #007700">= </span><span style="color: #0000BB">gupnp_device_info_get_service</span><span style="color: #007700">(</span><span style="color: #0000BB">$dev</span><span style="color: #007700">, </span><span style="color: #0000BB">$service_type</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$service</span><span style="color: #007700">) {<br /> die(</span><span style="color: #DD0000">"Cannot get SwitchPower1 service\n"</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.gupnp-device-action-callback-set.html">gupnp_device_action_callback_set</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.gupnp-device-info-get.html">gupnp_device_info_get</a></div> <div class="up"><a href="ref.gupnp.html">Gupnp Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>