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<title>OpenDDS: OpenDDS::DCPS::DataLinkSet Class Reference</title>
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<a class="el" href="a01301.html">OpenDDS</a>::<a class="el" href="a01275.html">DCPS</a>::<a class="el" href="a00495.html">DataLinkSet</a></div>
<h1>OpenDDS::DCPS::DataLinkSet Class Reference</h1><!-- doxytag: class="OpenDDS::DCPS::DataLinkSet" --><!-- doxytag: inherits="OpenDDS::DCPS::RcObject&lt; ACE_SYNCH_MUTEX &gt;" --><code>#include &lt;DataLinkSet.h&gt;</code>
<p>
Inheritance diagram for OpenDDS::DCPS::DataLinkSet:<p><center><img src="a02763.png" border="0" usemap="#a02764" alt="Inheritance graph"></center>
<map name="a02764">
<area href="a00640.html" shape="rect" coords="5,7,363,31" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for OpenDDS::DCPS::DataLinkSet:<p><center><img src="a02765.png" border="0" usemap="#a02766" alt="Collaboration graph"></center>
<map name="a02766">
<area href="a00640.html" shape="rect" coords="6,98,363,122" alt="">
<area href="a00483.html" shape="rect" coords="547,98,1014,122" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="a00068.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#b0bcd48c847652a9e559bcfc1846cd40">DataLinkSet</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#c1c50101f3ed4f3cb738f70888276b98">~DataLinkSet</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#8886f5f20bd39ae6574bd6e3b9ca4737">insert_link</a> (<a class="el" href="a00493.html">DataLink</a> *link)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">ssize_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#75e821801367f7806b61507b8bf146dc">remove_links</a> (<a class="el" href="a00495.html">DataLinkSet</a> *released_set)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#4547397853b8e56e465a488375d3036e">send</a> (<a class="el" href="a00506.html">DataSampleListElement</a> *sample)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Send to each <a class="el" href="a00493.html">DataLink</a> in the set.  <a href="#4547397853b8e56e465a488375d3036e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01275.html#b4a8ac400b204a2d85c22c8015dbc8de">SendControlStatus</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#5c55a780d2617642fd8bb1613cd79d65">send_control</a> (<a class="el" href="a00552.html">RepoId</a> pub_id, <a class="el" href="a00758.html">TransportSendListener</a> *listener, ACE_Message_Block *msg)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Send control message to each <a class="el" href="a00493.html">DataLink</a> in the set.  <a href="#5c55a780d2617642fd8bb1613cd79d65"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#0f66aa4cfb2824750d1d18a1511f1cc2">remove_sample</a> (const <a class="el" href="a00506.html">DataSampleListElement</a> *sample, bool dropped_by_transport)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#78642b5c9a3f95175f62e6dd9f0f364b">remove_all_control_msgs</a> (<a class="el" href="a00552.html">RepoId</a> pub_id)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#c8714a375ac310ee0b11cac79e8fff3e">send_start</a> (<a class="el" href="a00495.html">DataLinkSet</a> *link_set)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#74ea272ac426a6807bcbfeaecc5dc12e">send_stop</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00495.html">DataLinkSet</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#68da0c4fa71f61ac8410a1a102f93e81">select_links</a> (const <a class="el" href="a00552.html">RepoId</a> *remoteIds, const CORBA::ULong num_targets)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00493.html">DataLink</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#99e268a1ba78f9e525e3d392ac16c7b6">find_link</a> (const <a class="el" href="a00552.html">RepoId</a> remoteId, const <a class="el" href="a00552.html">RepoId</a> localId, const bool pub_side)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#73fa9e419e73b18f7c81efd64aab3885">empty</a> ()</td></tr>

<tr><td colspan="2"><br><h2>Private Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef ACE_SYNCH_MUTEX&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#344810242d834d87762f83f1863e9ef0">LockType</a></td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef ACE_Guard&lt; <a class="el" href="a00495.html#344810242d834d87762f83f1863e9ef0">LockType</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#ee61b68ceb65ffec2e4a0b443a4b367d">GuardType</a></td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::map&lt; <a class="el" href="a01275.html#09f02564f8403fb844916363e10243c8">DataLinkIdType</a>,<br>
 <a class="el" href="a00639.html">DataLink_rch</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#1f7e85a11cfebfb99944871cc5c72203">MapType</a></td></tr>

<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00495.html#1f7e85a11cfebfb99944871cc5c72203">MapType</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#ec39988fdf613735cae81eb0c7437213">map_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Hash map for DataLinks.  <a href="#ec39988fdf613735cae81eb0c7437213"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00483.html">TransportSendControlElementAllocator</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#90422295573b11c2acbe7ccb9255f038">send_control_element_allocator_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Allocator for <a class="el" href="a00756.html">TransportSendControlElement</a>.  <a href="#90422295573b11c2acbe7ccb9255f038"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00495.html#344810242d834d87762f83f1863e9ef0">LockType</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html#343cd750acbef617972de416a707cfb5">lock_</a></td></tr>

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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="ee61b68ceb65ffec2e4a0b443a4b367d"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::GuardType" ref="ee61b68ceb65ffec2e4a0b443a4b367d" args="" -->
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          <td class="memname">typedef ACE_Guard&lt;<a class="el" href="a00495.html#344810242d834d87762f83f1863e9ef0">LockType</a>&gt; <a class="el" href="a00495.html#ee61b68ceb65ffec2e4a0b443a4b367d">OpenDDS::DCPS::DataLinkSet::GuardType</a><code> [private]</code>          </td>
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<a class="anchor" name="344810242d834d87762f83f1863e9ef0"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::LockType" ref="344810242d834d87762f83f1863e9ef0" args="" -->
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          <td class="memname">typedef ACE_SYNCH_MUTEX <a class="el" href="a00495.html#344810242d834d87762f83f1863e9ef0">OpenDDS::DCPS::DataLinkSet::LockType</a><code> [private]</code>          </td>
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<a class="anchor" name="1f7e85a11cfebfb99944871cc5c72203"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::MapType" ref="1f7e85a11cfebfb99944871cc5c72203" args="" -->
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          <td class="memname">typedef std::map&lt;<a class="el" href="a01275.html#09f02564f8403fb844916363e10243c8">DataLinkIdType</a>, <a class="el" href="a00639.html">DataLink_rch</a>&gt; <a class="el" href="a00495.html#1f7e85a11cfebfb99944871cc5c72203">OpenDDS::DCPS::DataLinkSet::MapType</a><code> [private]</code>          </td>
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<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="b0bcd48c847652a9e559bcfc1846cd40"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::DataLinkSet" ref="b0bcd48c847652a9e559bcfc1846cd40" args="()" -->
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          <td class="memname">OpenDDS::DCPS::DataLinkSet::DataLinkSet           </td>
          <td>(</td>
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<a class="anchor" name="c1c50101f3ed4f3cb738f70888276b98"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::~DataLinkSet" ref="c1c50101f3ed4f3cb738f70888276b98" args="()" -->
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          <td class="memname">OpenDDS::DCPS::DataLinkSet::~DataLinkSet           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [virtual]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="73fa9e419e73b18f7c81efd64aab3885"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::empty" ref="73fa9e419e73b18f7c81efd64aab3885" args="()" -->
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          <td class="memname">bool OpenDDS::DCPS::DataLinkSet::empty           </td>
          <td>(</td>
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<a class="anchor" name="99e268a1ba78f9e525e3d392ac16c7b6"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::find_link" ref="99e268a1ba78f9e525e3d392ac16c7b6" args="(const RepoId remoteId, const RepoId localId, const bool pub_side)" -->
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          <td class="memname"><a class="el" href="a00493.html">OpenDDS::DCPS::DataLink</a> * OpenDDS::DCPS::DataLinkSet::find_link           </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="a00552.html">RepoId</a>&nbsp;</td>
          <td class="paramname"> <em>remoteId</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="a00552.html">RepoId</a>&nbsp;</td>
          <td class="paramname"> <em>localId</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const bool&nbsp;</td>
          <td class="paramname"> <em>pub_side</em></td><td>&nbsp;</td>
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          <td>)</td>
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Find the datalink with association of remote/local ids. If the remote/local pair is the only association in the link then the link will be removed from the map. 
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<a class="anchor" name="8886f5f20bd39ae6574bd6e3b9ca4737"></a><!-- doxytag: member="OpenDDS::DCPS::DataLinkSet::insert_link" ref="8886f5f20bd39ae6574bd6e3b9ca4737" args="(DataLink *link)" -->
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          <td class="memname">int OpenDDS::DCPS::DataLinkSet::insert_link           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00493.html">DataLink</a> *&nbsp;</td>
          <td class="paramname"> <em>link</em>          </td>
          <td>&nbsp;)&nbsp;</td>
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