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<li class="navelem"><a class="el" href="namespaceuhd.html">uhd</a></li><li class="navelem"><a class="el" href="classuhd_1_1device__addr__t.html">device_addr_t</a></li> </ul>
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<p><code>#include <<a class="el" href="device__addr_8hpp_source.html">device_addr.hpp</a>></code></p>
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Inheritance diagram for uhd::device_addr_t:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a01c5b69edf398e4e0e261b23b94a0cc3"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1device__addr__t.html#a01c5b69edf398e4e0e261b23b94a0cc3">device_addr_t</a> (const std::string &args="")</td></tr>
<tr class="separator:a01c5b69edf398e4e0e261b23b94a0cc3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6094fe2c843098eb0cc02422dfa8fb4a"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1device__addr__t.html#a6094fe2c843098eb0cc02422dfa8fb4a">to_pp_string</a> (void) const </td></tr>
<tr class="separator:a6094fe2c843098eb0cc02422dfa8fb4a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aee9b0eb92f2215cac4700cf36b0bd8b7"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1device__addr__t.html#aee9b0eb92f2215cac4700cf36b0bd8b7">to_string</a> (void) const </td></tr>
<tr class="separator:aee9b0eb92f2215cac4700cf36b0bd8b7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab7133e6079eab6d4c95f56353401f3f6"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:ab7133e6079eab6d4c95f56353401f3f6"><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classuhd_1_1device__addr__t.html#ab7133e6079eab6d4c95f56353401f3f6">cast</a> (const std::string &key, const T &def) const </td></tr>
<tr class="separator:ab7133e6079eab6d4c95f56353401f3f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classuhd_1_1dict"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classuhd_1_1dict')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classuhd_1_1dict.html">uhd::dict< std::string, std::string ></a></td></tr>
<tr class="memitem:ac22824212af73001d7a59b9cd3e9e86b inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#ac22824212af73001d7a59b9cd3e9e86b">dict</a> (void)</td></tr>
<tr class="separator:ac22824212af73001d7a59b9cd3e9e86b inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4a0758fb1f969e4b9b9c9d2a98aad02f inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a4a0758fb1f969e4b9b9c9d2a98aad02f">dict</a> (InputIterator first, InputIterator last)</td></tr>
<tr class="separator:a4a0758fb1f969e4b9b9c9d2a98aad02f inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a114dc49bb3350b53915621ff909d7e94 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a114dc49bb3350b53915621ff909d7e94">size</a> (void) const</td></tr>
<tr class="separator:a114dc49bb3350b53915621ff909d7e94 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad0fc8208d570344c172956407052a5a7 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">std::vector< std::string > </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#ad0fc8208d570344c172956407052a5a7">keys</a> (void) const</td></tr>
<tr class="separator:ad0fc8208d570344c172956407052a5a7 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a19ff838f961f876f6e3ab1a81702b0cc inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">std::vector< std::string > </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a19ff838f961f876f6e3ab1a81702b0cc">vals</a> (void) const</td></tr>
<tr class="separator:a19ff838f961f876f6e3ab1a81702b0cc inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a525dda34a07a7fa4912e6fe78688991a inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a525dda34a07a7fa4912e6fe78688991a">has_key</a> (const std::string &key) const</td></tr>
<tr class="separator:a525dda34a07a7fa4912e6fe78688991a inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2d88101cd952061a9520478fcb0a3013 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a2d88101cd952061a9520478fcb0a3013">get</a> (const std::string &key, const std::string &other) const</td></tr>
<tr class="separator:a2d88101cd952061a9520478fcb0a3013 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab0f9fa1e07fb4765a0a0985f73152cdb inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#ab0f9fa1e07fb4765a0a0985f73152cdb">get</a> (const std::string &key) const</td></tr>
<tr class="separator:ab0f9fa1e07fb4765a0a0985f73152cdb inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afc5a15726e80fa91f0338a0c41a1c0e5 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#afc5a15726e80fa91f0338a0c41a1c0e5">set</a> (const std::string &key, const std::string &val)</td></tr>
<tr class="separator:afc5a15726e80fa91f0338a0c41a1c0e5 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a033fdf1fe1f763fd802013c2c3ac3bb8 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a033fdf1fe1f763fd802013c2c3ac3bb8">operator[]</a> (const std::string &key) const</td></tr>
<tr class="separator:a033fdf1fe1f763fd802013c2c3ac3bb8 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8948ea3770b847f0142d43e28242e3e6 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#a8948ea3770b847f0142d43e28242e3e6">operator[]</a> (const std::string &key)</td></tr>
<tr class="separator:a8948ea3770b847f0142d43e28242e3e6 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aecbd5d852699f74f15b66354afdb3b51 inherit pub_methods_classuhd_1_1dict"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classuhd_1_1dict.html#aecbd5d852699f74f15b66354afdb3b51">pop</a> (const std::string &key)</td></tr>
<tr class="separator:aecbd5d852699f74f15b66354afdb3b51 inherit pub_methods_classuhd_1_1dict"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Mapping of key/value pairs for locating devices on the system. When left empty, the device discovery routines will search all available transports on the system (ethernet, usb...).</p>
<p>To narrow down the discovery process to a particular device, specify a transport key/value pair specific to your device.</p><ul>
<li>Ex, to find a usrp2: my_dev_addr["addr"] = [resolvable_hostname_or_ip]</li>
</ul>
<p>The device address can also be used to pass arguments into the transport layer control to set (for example) buffer sizes.</p>
<p>An arguments string, is a way to represent a device address using a single string with delimiter characters.</p><ul>
<li>Ex: addr=192.168.10.2</li>
<li>Ex: addr=192.168.10.2, recv_buff_size=1e6 </li>
</ul>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a class="anchor" id="a01c5b69edf398e4e0e261b23b94a0cc3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">uhd::device_addr_t::device_addr_t </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>args</em> = <code>""</code></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a device address from an args string. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">args</td><td>the arguments string </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="ab7133e6079eab6d4c95f56353401f3f6"></a>
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<div class="memproto">
<div class="memtemplate">
template<typename T > </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">T uhd::device_addr_t::cast </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const T & </td>
<td class="paramname"><em>def</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</div><div class="memdoc">
<p>Lexically cast a parameter to the specified type, or use the default value if the key is not found. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">key</td><td>the key as one of the address parameters </td></tr>
<tr><td class="paramname">def</td><td>the value to use when key is not present </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the casted value as type T or the default </dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">error</td><td>when the parameter cannot be casted </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a6094fe2c843098eb0cc02422dfa8fb4a"></a>
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<div class="memproto">
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<td class="memname">std::string uhd::device_addr_t::to_pp_string </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Convert a device address into a pretty print string. </p><dl class="section return"><dt>Returns</dt><dd>a printable string representing the device address </dd></dl>
</div>
</div>
<a class="anchor" id="aee9b0eb92f2215cac4700cf36b0bd8b7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">std::string uhd::device_addr_t::to_string </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Convert the device address into an args string. The args string contains delimiter symbols. </p><dl class="section return"><dt>Returns</dt><dd>a string with delimiter markup </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/uhd/types/<a class="el" href="device__addr_8hpp_source.html">device_addr.hpp</a></li>
</ul>
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