https://alteeve.com/w/index.php?action=history&feed=atom&title=Net%3A%3ADBus%3A%3ABinding%3A%3APendingCall_Methods 2026-05-04T02:12:11Z Revision history for this page on the wiki MediaWiki 1.42.3 https://alteeve.com/w/index.php?title=Net::DBus::Binding::PendingCall_Methods&diff=451&oldid=prev 2009-10-12T02:47:42Z

<p>Created page with &#039;{{dbtut_header}} = new = Usage: &lt;source lang=&quot;perl&quot;&gt; my $method_call=&quot;&quot;; # Net::DBus::Binding::Message::MethodCall object. my $pending_call=&quot;&quot;; # Raw &#039;C&#039; Pending Cal…&#039;</p> <p><b>Páàjì titun</b></p><div>{{dbtut_header}}<br /> <br /> = new =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;<br /> my $method_call=&quot;&quot;; # Net::DBus::Binding::Message::MethodCall object.<br /> my $pending_call=&quot;&quot;; # Raw &#039;C&#039; Pending Call object.<br /> my $call = Net::DBus::Binding::PendingCall-&gt;new(<br /> method_call =&gt; $method_call,<br /> pending_call =&gt; $pending_call);<br /> &lt;/source&gt;<br /> <br /> This creates a new &#039;&lt;span class=&quot;code&quot;&gt;PendingCall&lt;/span&gt;&#039; object where &#039;&lt;span class=&quot;code&quot;&gt;$method_call&lt;/span&gt;&#039; is a reference to a &#039;&lt;span class=&quot;code&quot;&gt;Net::DBus::Binding::MethodCall&lt;/span&gt;&#039; object and &#039;&lt;span class=&quot;code&quot;&gt;$pending_call&lt;/span&gt;&#039; is a reference to the raw [[C]] pending call object.<br /> <br /> = new =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;<br /> my $method_call=&quot;&quot;; # Net::DBus::Binding::Message::MethodCall object.<br /> my $pending_call=&quot;&quot;; # Raw &#039;C&#039; Pending Call object.<br /> my $call = Net::DBus::Binding::PendingCall-&gt;new(<br /> method_call =&gt; $method_call,<br /> pending_call =&gt; $pending_call);<br /> &lt;/source&gt;<br /> <br /> This creates a new &#039;&lt;span class=&quot;code&quot;&gt;PendingCall&lt;/span&gt;&#039; object where &#039;&lt;span class=&quot;code&quot;&gt;$method_call&lt;/span&gt;&#039; is a reference to a &#039;&lt;span class=&quot;code&quot;&gt;Net::DBus::Binding::MethodCall&lt;/span&gt;&#039; object and &#039;&lt;span class=&quot;code&quot;&gt;$pending_call&lt;/span&gt;&#039; is a reference to the raw [[C]] pending call object.<br /> <br /> = cancel =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;$call-&gt;cancel;&lt;/source&gt;<br /> <br /> This cancels the pending call referenced by &#039;&lt;span class=&quot;code&quot;&gt;$call&lt;/span&gt;&#039;. Any reply that may come later will be discarded.<br /> <br /> = get_completed =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;my $boolean=$call-&gt;get_completed;&lt;/source&gt;<br /> <br /> This checks if the reply (or timeout) has been received by the pending call referenced by &#039;&lt;span class=&quot;code&quot;&gt;$call&lt;/span&gt;&#039;, returning &#039;&lt;span class=&quot;code&quot;&gt;1&lt;/span&gt;&#039; if so, &#039;&lt;span class=&quot;code&quot;&gt;0&lt;/span&gt;&#039; otherwise.<br /> <br /> = block =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;$call-&gt;block;&lt;/source&gt;<br /> <br /> This pauses until a reply (or timeout) has been received by the pending call referenced by &#039;&lt;span class=&quot;code&quot;&gt;$call&lt;/span&gt;&#039;.<br /> <br /> = get_reply =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;my $message=$call-&gt;get_reply;&lt;/source&gt;<br /> <br /> This reads the returned message once it has been received. This message is an &#039;&lt;span class=&quot;code&quot;&gt;Net::DBus::Binding::Message&lt;/span&gt;&#039; object associated with the completed &#039;&lt;span class=&quot;code&quot;&gt;$call&lt;/span&gt;&#039; pending call.<br /> <br /> = set_notify =<br /> <br /> Usage:<br /> &lt;source lang=&quot;perl&quot;&gt;<br /> my $coderef=\&amp;some_routine;<br /> $call-&gt;set_notify($coderef);<br /> &lt;/source&gt;<br /> <br /> When the message is returned for the &#039;&lt;span class=&quot;code&quot;&gt;$call&lt;/span&gt;&#039; pending call, the code referenced by &#039;&lt;span class=&quot;code&quot;&gt;$coderef&lt;/span&gt;&#039; will be called. The called code will be passed the pending call object &#039;&lt;span class=&quot;code&quot;&gt;$call&lt;/span&gt;&#039; as the sole argument.<br /> <br /> {{footer}}</div>

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