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<div class="subTitle">com.intel.jndn.management</div>
<h2 title="Class NdnPingClient" class="title">Class NdnPingClient</h2>
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<pre>public final class <span class="typeNameLabel">NdnPingClient</span>
extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Simplistic checker for live connection to NFD forwarder.</div>
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<td class="colFirst"><code>static long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/intel/jndn/management/NdnPingClient.html#DEFAULT_TIMEOUT">DEFAULT_TIMEOUT</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/intel/jndn/management/NdnPingClient.html#ping-net.named_data.jndn.Face-net.named_data.jndn.Name-">ping</a></span>(net.named_data.jndn.Face&nbsp;face,
net.named_data.jndn.Name&nbsp;name)</code>
<div class="block">Request a name on an existing face to verify the forwarder is working and
responding to requests.</div>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/intel/jndn/management/NdnPingClient.html#pingLocal-net.named_data.jndn.Face-">pingLocal</a></span>(net.named_data.jndn.Face&nbsp;face)</code>
<div class="block">Ping a forwarder on an existing face to verify that the forwarder is
working and responding to requests; this version sends a discovery packet
to /localhost/nfd which should always respond if the requestor is on the
same machine as the NDN forwarding daemon.</div>
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<h4>DEFAULT_TIMEOUT</h4>
<pre>public static final&nbsp;long DEFAULT_TIMEOUT</pre>
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<h4>pingLocal</h4>
<pre>public static&nbsp;boolean&nbsp;pingLocal(net.named_data.jndn.Face&nbsp;face)</pre>
<div class="block">Ping a forwarder on an existing face to verify that the forwarder is
working and responding to requests; this version sends a discovery packet
to /localhost/nfd which should always respond if the requestor is on the
same machine as the NDN forwarding daemon.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>face</code> - only a localhost Face</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if successful, false otherwise</dd>
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<h4>ping</h4>
<pre>public static&nbsp;boolean&nbsp;ping(net.named_data.jndn.Face&nbsp;face,
net.named_data.jndn.Name&nbsp;name)</pre>
<div class="block">Request a name on an existing face to verify the forwarder is working and
responding to requests. Note that the name must be served or cached on the
forwarder for this to return true.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>face</code> - a <code>Face</code> to ping</dd>
<dd><code>name</code> - a known <code>Name</code> that the remote node will answer to</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if successful, false otherwise</dd>
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