carto
/
grpc


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694
							<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>GRPC C++: grpc::ChannelInterface Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">GRPC C++
   &#160;<span id="projectnumber">1.23.0</span>
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="namespacegrpc.html">grpc</a></li><li class="navelem"><a class="el" href="classgrpc_1_1_channel_interface.html">ChannelInterface</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#friends">Friends</a>  </div>
  <div class="headertitle">
<div class="title">grpc::ChannelInterface Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
</div><!--header-->
<div class="contents">

<p>Codegen interface for <em><a class="el" href="namespacegrpc.html#a3c981ec4941ef822eb01ac99da53ca88">grpc::Channel</a></em>.  
 <a href="classgrpc_1_1_channel_interface.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="grpcpp_2impl_2codegen_2channel__interface_8h_source.html">channel_interface.h</a>&gt;</code></p>
<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:a3f5145d4778aa952540dc9983cefe13f"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a3f5145d4778aa952540dc9983cefe13f">~ChannelInterface</a> ()</td></tr>
<tr class="separator:a3f5145d4778aa952540dc9983cefe13f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a68e987e7b87ca5a2668419736f9ee9b1"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="connectivity__state_8h.html#a065b65f5cdd062a67d82e2b6bcf68cf2">grpc_connectivity_state</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a68e987e7b87ca5a2668419736f9ee9b1">GetState</a> (bool try_to_connect)=0</td></tr>
<tr class="memdesc:a68e987e7b87ca5a2668419736f9ee9b1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the current channel state.  <a href="#a68e987e7b87ca5a2668419736f9ee9b1">More...</a><br /></td></tr>
<tr class="separator:a68e987e7b87ca5a2668419736f9ee9b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2acd32839ec4e5e92fe4b796a913623f"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a2acd32839ec4e5e92fe4b796a913623f"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a2acd32839ec4e5e92fe4b796a913623f">NotifyOnStateChange</a> (<a class="el" href="connectivity__state_8h.html#a065b65f5cdd062a67d82e2b6bcf68cf2">grpc_connectivity_state</a> last_observed, T deadline, ::<a class="el" href="classgrpc__impl_1_1_completion_queue.html">grpc_impl::CompletionQueue</a> *cq, void *tag)</td></tr>
<tr class="memdesc:a2acd32839ec4e5e92fe4b796a913623f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the <em>tag</em> on <em>cq</em> when the channel state is changed or <em>deadline</em> expires.  <a href="#a2acd32839ec4e5e92fe4b796a913623f">More...</a><br /></td></tr>
<tr class="separator:a2acd32839ec4e5e92fe4b796a913623f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a70567e7ea3d1a967ecf5ecdc220ac27e"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a70567e7ea3d1a967ecf5ecdc220ac27e"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a70567e7ea3d1a967ecf5ecdc220ac27e">WaitForStateChange</a> (<a class="el" href="connectivity__state_8h.html#a065b65f5cdd062a67d82e2b6bcf68cf2">grpc_connectivity_state</a> last_observed, T deadline)</td></tr>
<tr class="memdesc:a70567e7ea3d1a967ecf5ecdc220ac27e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Blocking wait for channel state change or <em>deadline</em> expiration.  <a href="#a70567e7ea3d1a967ecf5ecdc220ac27e">More...</a><br /></td></tr>
<tr class="separator:a70567e7ea3d1a967ecf5ecdc220ac27e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a31d360cd218614814d68e01e07ce55cc"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a31d360cd218614814d68e01e07ce55cc"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a31d360cd218614814d68e01e07ce55cc">WaitForConnected</a> (T deadline)</td></tr>
<tr class="memdesc:a31d360cd218614814d68e01e07ce55cc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait for this channel to be connected.  <a href="#a31d360cd218614814d68e01e07ce55cc">More...</a><br /></td></tr>
<tr class="separator:a31d360cd218614814d68e01e07ce55cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a05b1387940f7625cebd368b4ad8bfb78"><td class="memTemplParams" colspan="2">template&lt;class R &gt; </td></tr>
<tr class="memitem:a05b1387940f7625cebd368b4ad8bfb78"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a05b1387940f7625cebd368b4ad8bfb78">::grpc_impl::ClientReader</a></td></tr>
<tr class="separator:a05b1387940f7625cebd368b4ad8bfb78"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a50a886684b0bead6daf85a6537b57ed9"><td class="memTemplParams" colspan="2">template&lt;class W &gt; </td></tr>
<tr class="memitem:a50a886684b0bead6daf85a6537b57ed9"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a50a886684b0bead6daf85a6537b57ed9">::grpc_impl::ClientWriter</a></td></tr>
<tr class="separator:a50a886684b0bead6daf85a6537b57ed9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6e5a529ee986e9e4558e8fb5ed7bf469"><td class="memTemplParams" colspan="2">template&lt;class W , class R &gt; </td></tr>
<tr class="memitem:a6e5a529ee986e9e4558e8fb5ed7bf469"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a6e5a529ee986e9e4558e8fb5ed7bf469">::grpc_impl::ClientReaderWriter</a></td></tr>
<tr class="separator:a6e5a529ee986e9e4558e8fb5ed7bf469"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acec66ebadeb4641d4f4b6ca5f8605576"><td class="memTemplParams" colspan="2">template&lt;class R &gt; </td></tr>
<tr class="memitem:acec66ebadeb4641d4f4b6ca5f8605576"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#acec66ebadeb4641d4f4b6ca5f8605576">::grpc_impl::internal::ClientAsyncReaderFactory</a></td></tr>
<tr class="separator:acec66ebadeb4641d4f4b6ca5f8605576"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab4142fa2001470e3fe40be3da1cbad1d"><td class="memTemplParams" colspan="2">template&lt;class W &gt; </td></tr>
<tr class="memitem:ab4142fa2001470e3fe40be3da1cbad1d"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#ab4142fa2001470e3fe40be3da1cbad1d">::grpc_impl::internal::ClientAsyncWriterFactory</a></td></tr>
<tr class="separator:ab4142fa2001470e3fe40be3da1cbad1d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8c9c94392fd59035f28c1a1fbf48b5d1"><td class="memTemplParams" colspan="2">template&lt;class W , class R &gt; </td></tr>
<tr class="memitem:a8c9c94392fd59035f28c1a1fbf48b5d1"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a8c9c94392fd59035f28c1a1fbf48b5d1">::grpc_impl::internal::ClientAsyncReaderWriterFactory</a></td></tr>
<tr class="separator:a8c9c94392fd59035f28c1a1fbf48b5d1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac21cd93c6c60410e3880fe7c17413fbc"><td class="memTemplParams" colspan="2">template&lt;class R &gt; </td></tr>
<tr class="memitem:ac21cd93c6c60410e3880fe7c17413fbc"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#ac21cd93c6c60410e3880fe7c17413fbc">::grpc_impl::internal::ClientAsyncResponseReaderFactory</a></td></tr>
<tr class="separator:ac21cd93c6c60410e3880fe7c17413fbc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa2cdad8f0b03411cc64a86feef794967"><td class="memTemplParams" colspan="2">template&lt;class W , class R &gt; </td></tr>
<tr class="memitem:aa2cdad8f0b03411cc64a86feef794967"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#aa2cdad8f0b03411cc64a86feef794967">::grpc_impl::internal::ClientCallbackReaderWriterFactory</a></td></tr>
<tr class="separator:aa2cdad8f0b03411cc64a86feef794967"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1b97e2cfc0091303a32d5bc45f67d016"><td class="memTemplParams" colspan="2">template&lt;class R &gt; </td></tr>
<tr class="memitem:a1b97e2cfc0091303a32d5bc45f67d016"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a1b97e2cfc0091303a32d5bc45f67d016">::grpc_impl::internal::ClientCallbackReaderFactory</a></td></tr>
<tr class="separator:a1b97e2cfc0091303a32d5bc45f67d016"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2a84ec8fd9964e233cc292ebc11050f9"><td class="memTemplParams" colspan="2">template&lt;class W &gt; </td></tr>
<tr class="memitem:a2a84ec8fd9964e233cc292ebc11050f9"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a2a84ec8fd9964e233cc292ebc11050f9">::grpc_impl::internal::ClientCallbackWriterFactory</a></td></tr>
<tr class="separator:a2a84ec8fd9964e233cc292ebc11050f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1b9c72fd25b53b3b37723d02eb6ddf44"><td class="memItemLeft" align="right" valign="top">class&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a1b9c72fd25b53b3b37723d02eb6ddf44">::grpc_impl::internal::ClientCallbackUnaryFactory</a></td></tr>
<tr class="separator:a1b9c72fd25b53b3b37723d02eb6ddf44"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad26a823fee699f97244d581f400fe39a"><td class="memTemplParams" colspan="2">template&lt;class InputMessage , class OutputMessage &gt; </td></tr>
<tr class="memitem:ad26a823fee699f97244d581f400fe39a"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#ad26a823fee699f97244d581f400fe39a">::grpc::internal::BlockingUnaryCallImpl</a></td></tr>
<tr class="separator:ad26a823fee699f97244d581f400fe39a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4cb550833580f99a3482fddc7fe86125"><td class="memTemplParams" colspan="2">template&lt;class InputMessage , class OutputMessage &gt; </td></tr>
<tr class="memitem:a4cb550833580f99a3482fddc7fe86125"><td class="memTemplItemLeft" align="right" valign="top">class&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a4cb550833580f99a3482fddc7fe86125">::grpc_impl::internal::CallbackUnaryCallImpl</a></td></tr>
<tr class="separator:a4cb550833580f99a3482fddc7fe86125"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afdfab4a69fd00ee5bffe02b9fd2718a2"><td class="memItemLeft" align="right" valign="top">class&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#afdfab4a69fd00ee5bffe02b9fd2718a2">::grpc::internal::RpcMethod</a></td></tr>
<tr class="separator:afdfab4a69fd00ee5bffe02b9fd2718a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9a23a8cfcee9fd9658ecd8bb1a3193ac"><td class="memItemLeft" align="right" valign="top">class&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_channel_interface.html#a9a23a8cfcee9fd9658ecd8bb1a3193ac">::grpc::internal::InterceptedChannel</a></td></tr>
<tr class="separator:a9a23a8cfcee9fd9658ecd8bb1a3193ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Codegen interface for <em><a class="el" href="namespacegrpc.html#a3c981ec4941ef822eb01ac99da53ca88">grpc::Channel</a></em>. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a3f5145d4778aa952540dc9983cefe13f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3f5145d4778aa952540dc9983cefe13f">&#9670;&nbsp;</a></span>~ChannelInterface()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual grpc::ChannelInterface::~ChannelInterface </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a68e987e7b87ca5a2668419736f9ee9b1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a68e987e7b87ca5a2668419736f9ee9b1">&#9670;&nbsp;</a></span>GetState()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual <a class="el" href="connectivity__state_8h.html#a065b65f5cdd062a67d82e2b6bcf68cf2">grpc_connectivity_state</a> grpc::ChannelInterface::GetState </td>
          <td>(</td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>try_to_connect</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Get the current channel state. </p>
<p>If the channel is in IDLE and <em>try_to_connect</em> is set to true, try to connect. </p>

<p>Implemented in <a class="el" href="classgrpc__impl_1_1_channel.html#a26d3eb40a00bc1ab58eb0752579c12d0">grpc_impl::Channel</a>, and <a class="el" href="classgrpc_1_1internal_1_1_intercepted_channel.html#ab7073fa3f0de1369f7201c1ce1630970">grpc::internal::InterceptedChannel</a>.</p>

</div>
</div>
<a id="a2acd32839ec4e5e92fe4b796a913623f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2acd32839ec4e5e92fe4b796a913623f">&#9670;&nbsp;</a></span>NotifyOnStateChange()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">void grpc::ChannelInterface::NotifyOnStateChange </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="connectivity__state_8h.html#a065b65f5cdd062a67d82e2b6bcf68cf2">grpc_connectivity_state</a>&#160;</td>
          <td class="paramname"><em>last_observed</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T&#160;</td>
          <td class="paramname"><em>deadline</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">::<a class="el" href="classgrpc__impl_1_1_completion_queue.html">grpc_impl::CompletionQueue</a> *&#160;</td>
          <td class="paramname"><em>cq</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>tag</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Return the <em>tag</em> on <em>cq</em> when the channel state is changed or <em>deadline</em> expires. </p>
<p><em>GetState</em> needs to called to get the current state. </p>

</div>
</div>
<a id="a31d360cd218614814d68e01e07ce55cc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a31d360cd218614814d68e01e07ce55cc">&#9670;&nbsp;</a></span>WaitForConnected()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">bool grpc::ChannelInterface::WaitForConnected </td>
          <td>(</td>
          <td class="paramtype">T&#160;</td>
          <td class="paramname"><em>deadline</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Wait for this channel to be connected. </p>

</div>
</div>
<a id="a70567e7ea3d1a967ecf5ecdc220ac27e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a70567e7ea3d1a967ecf5ecdc220ac27e">&#9670;&nbsp;</a></span>WaitForStateChange()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">bool grpc::ChannelInterface::WaitForStateChange </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="connectivity__state_8h.html#a065b65f5cdd062a67d82e2b6bcf68cf2">grpc_connectivity_state</a>&#160;</td>
          <td class="paramname"><em>last_observed</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T&#160;</td>
          <td class="paramname"><em>deadline</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Blocking wait for channel state change or <em>deadline</em> expiration. </p>
<p><em>GetState</em> needs to called to get the current state. </p>

</div>
</div>
<h2 class="groupheader">Friends And Related Function Documentation</h2>
<a id="ad26a823fee699f97244d581f400fe39a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad26a823fee699f97244d581f400fe39a">&#9670;&nbsp;</a></span>::grpc::internal::BlockingUnaryCallImpl</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class InputMessage , class OutputMessage &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc_1_1internal_1_1_blocking_unary_call_impl.html">grpc::internal::BlockingUnaryCallImpl</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a9a23a8cfcee9fd9658ecd8bb1a3193ac"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9a23a8cfcee9fd9658ecd8bb1a3193ac">&#9670;&nbsp;</a></span>::grpc::internal::InterceptedChannel</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc_1_1internal_1_1_intercepted_channel.html">grpc::internal::InterceptedChannel</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="afdfab4a69fd00ee5bffe02b9fd2718a2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afdfab4a69fd00ee5bffe02b9fd2718a2">&#9670;&nbsp;</a></span>::grpc::internal::RpcMethod</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc_1_1internal_1_1_rpc_method.html">grpc::internal::RpcMethod</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a05b1387940f7625cebd368b4ad8bfb78"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a05b1387940f7625cebd368b4ad8bfb78">&#9670;&nbsp;</a></span>::grpc_impl::ClientReader</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1_client_reader.html">grpc_impl::ClientReader</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a6e5a529ee986e9e4558e8fb5ed7bf469"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6e5a529ee986e9e4558e8fb5ed7bf469">&#9670;&nbsp;</a></span>::grpc_impl::ClientReaderWriter</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class W , class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1_client_reader_writer.html">grpc_impl::ClientReaderWriter</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a50a886684b0bead6daf85a6537b57ed9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a50a886684b0bead6daf85a6537b57ed9">&#9670;&nbsp;</a></span>::grpc_impl::ClientWriter</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class W &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1_client_writer.html">grpc_impl::ClientWriter</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a4cb550833580f99a3482fddc7fe86125"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4cb550833580f99a3482fddc7fe86125">&#9670;&nbsp;</a></span>::grpc_impl::internal::CallbackUnaryCallImpl</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class InputMessage , class OutputMessage &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_callback_unary_call_impl.html">grpc_impl::internal::CallbackUnaryCallImpl</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="acec66ebadeb4641d4f4b6ca5f8605576"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acec66ebadeb4641d4f4b6ca5f8605576">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientAsyncReaderFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_async_reader_factory.html">grpc_impl::internal::ClientAsyncReaderFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a8c9c94392fd59035f28c1a1fbf48b5d1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8c9c94392fd59035f28c1a1fbf48b5d1">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientAsyncReaderWriterFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class W , class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_async_reader_writer_factory.html">grpc_impl::internal::ClientAsyncReaderWriterFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="ac21cd93c6c60410e3880fe7c17413fbc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac21cd93c6c60410e3880fe7c17413fbc">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientAsyncResponseReaderFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_async_response_reader_factory.html">grpc_impl::internal::ClientAsyncResponseReaderFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="ab4142fa2001470e3fe40be3da1cbad1d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab4142fa2001470e3fe40be3da1cbad1d">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientAsyncWriterFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class W &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_async_writer_factory.html">grpc_impl::internal::ClientAsyncWriterFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a1b97e2cfc0091303a32d5bc45f67d016"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1b97e2cfc0091303a32d5bc45f67d016">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientCallbackReaderFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_callback_reader_factory.html">grpc_impl::internal::ClientCallbackReaderFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="aa2cdad8f0b03411cc64a86feef794967"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa2cdad8f0b03411cc64a86feef794967">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientCallbackReaderWriterFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class W , class R &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_callback_reader_writer_factory.html">grpc_impl::internal::ClientCallbackReaderWriterFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a1b9c72fd25b53b3b37723d02eb6ddf44"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1b9c72fd25b53b3b37723d02eb6ddf44">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientCallbackUnaryFactory</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_callback_unary_factory.html">grpc_impl::internal::ClientCallbackUnaryFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<a id="a2a84ec8fd9964e233cc292ebc11050f9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2a84ec8fd9964e233cc292ebc11050f9">&#9670;&nbsp;</a></span>::grpc_impl::internal::ClientCallbackWriterFactory</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class W &gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">friend class ::<a class="el" href="classgrpc__impl_1_1internal_1_1_client_callback_writer_factory.html">grpc_impl::internal::ClientCallbackWriterFactory</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">friend</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/grpcpp/impl/codegen/<a class="el" href="grpcpp_2impl_2codegen_2channel__interface_8h_source.html">channel_interface.h</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Mon Aug 19 2019 12:05:23 for GRPC C++ by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
</body>
</html>