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<li class="navelem"><a class="el" href="namespacegrpc.html">grpc</a></li><li class="navelem"><a class="el" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a></li>  </ul>
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<p>An interface that can be fed a sequence of messages of type <em>W</em>.  
 <a href="classgrpc_1_1_async_writer_interface.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="impl_2codegen_2async__stream_8h_source.html">async_stream.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:a94cc9e4ed13c8fe4a1d883d465477ddd"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_async_writer_interface.html#a94cc9e4ed13c8fe4a1d883d465477ddd">~AsyncWriterInterface</a> ()</td></tr>
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<tr class="memitem:a40c1091ac5cb5243c874da725ae291b4"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_async_writer_interface.html#a40c1091ac5cb5243c874da725ae291b4">Write</a> (const W &amp;msg, void *tag)=0</td></tr>
<tr class="memdesc:a40c1091ac5cb5243c874da725ae291b4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request the writing of <em>msg</em> with identifying tag <em>tag</em>.  <a href="#a40c1091ac5cb5243c874da725ae291b4">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;class W&gt;<br />
class grpc::AsyncWriterInterface&lt; W &gt;</h3>

<p>An interface that can be fed a sequence of messages of type <em>W</em>. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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          <td class="memname">virtual <a class="el" href="classgrpc_1_1_async_writer_interface.html">grpc::AsyncWriterInterface</a>&lt; W &gt;::~<a class="el" href="classgrpc_1_1_async_writer_interface.html">AsyncWriterInterface</a> </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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template&lt;class W &gt; </div>
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          <td class="memname">virtual void <a class="el" href="classgrpc_1_1_async_writer_interface.html">grpc::AsyncWriterInterface</a>&lt; W &gt;::Write </td>
          <td>(</td>
          <td class="paramtype">const W &amp;&#160;</td>
          <td class="paramname"><em>msg</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>tag</em>&#160;</td>
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<p>Request the writing of <em>msg</em> with identifying tag <em>tag</em>. </p>
<p>Only one write may be outstanding at any given time. This means that after calling Write, one must wait to receive <em>tag</em> from the completion queue BEFORE calling Write again. This is thread-safe with respect to <em>Read</em> </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>The message to be written. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">tag</td><td>The tag identifying the operation. </td></tr>
  </table>
  </dd>
</dl>

<p>Implemented in <a class="el" href="classgrpc_1_1_server_async_reader_writer.html#a640c86c1d3a2e47c6efe6838d8954c82">grpc::ServerAsyncReaderWriter&lt; W, R &gt;</a>, <a class="el" href="classgrpc_1_1_server_async_writer.html#a7027a65f3d84ff275b130cf9a0f170f5">grpc::ServerAsyncWriter&lt; W &gt;</a>, <a class="el" href="classgrpc_1_1_client_async_reader_writer.html#a585ad2f181b1b5041349243861f15994">grpc::ClientAsyncReaderWriter&lt; W, R &gt;</a>, and <a class="el" href="classgrpc_1_1_client_async_writer.html#a544f9e4c310b251bf3c7b84fd035d20a">grpc::ClientAsyncWriter&lt; W &gt;</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/grpc++/impl/codegen/<a class="el" href="impl_2codegen_2async__stream_8h_source.html">async_stream.h</a></li>
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