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<div class="textblock"><code>#include &quot;<a class="el" href="channel__stack_8h_source.html">src/core/channel/channel_stack.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="subchannel__factory_8h_source.html">src/core/client_config/subchannel_factory.h</a>&quot;</code><br/>
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Macros</h2></td></tr>
<tr class="memitem:aa19087be931208174c3f30c983b0061c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#aa19087be931208174c3f30c983b0061c">GRPC_CHANNEL_INTERNAL_REF</a>(channel, reason)&#160;&#160;&#160;<a class="el" href="channel_8c.html#a7e9137c2c6f7cc3c1cdc27fbc5f23b41">grpc_channel_internal_ref</a>(channel)</td></tr>
<tr class="separator:aa19087be931208174c3f30c983b0061c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8391477c21b23ffe97f2e6327c74e77e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a8391477c21b23ffe97f2e6327c74e77e">GRPC_CHANNEL_INTERNAL_UNREF</a>(channel, reason)&#160;&#160;&#160;<a class="el" href="channel_8c.html#a7fe6e3f3337487d8b584cb8d51bdfa6b">grpc_channel_internal_unref</a>(channel)</td></tr>
<tr class="separator:a8391477c21b23ffe97f2e6327c74e77e"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a12b25d31348401c51adab93c4f461d58"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a12b25d31348401c51adab93c4f461d58">grpc_channel_create_from_filters</a> (const char *target, const <a class="el" href="structgrpc__channel__filter.html">grpc_channel_filter</a> **filters, size_t count, const <a class="el" href="structgrpc__channel__args.html">grpc_channel_args</a> *args, <a class="el" href="structgrpc__mdctx.html">grpc_mdctx</a> *mdctx, int is_client)</td></tr>
<tr class="separator:a12b25d31348401c51adab93c4f461d58"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a264b543c86559165c42b1c41cb4c9045"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a264b543c86559165c42b1c41cb4c9045">grpc_channel_get_channel_stack</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="memdesc:a264b543c86559165c42b1c41cb4c9045"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a (borrowed) pointer to this channels underlying channel stack. <a href="#a264b543c86559165c42b1c41cb4c9045">More...</a><br/></td></tr>
<tr class="separator:a264b543c86559165c42b1c41cb4c9045"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b9ee58f86b3e3026767b37bbc3efa80"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__mdctx.html">grpc_mdctx</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a6b9ee58f86b3e3026767b37bbc3efa80">grpc_channel_get_metadata_context</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="memdesc:a6b9ee58f86b3e3026767b37bbc3efa80"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a (borrowed) pointer to the channel wide metadata context. <a href="#a6b9ee58f86b3e3026767b37bbc3efa80">More...</a><br/></td></tr>
<tr class="separator:a6b9ee58f86b3e3026767b37bbc3efa80"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0c93bb726613652c5a22d9f4fb6c2101"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__mdelem.html">grpc_mdelem</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a0c93bb726613652c5a22d9f4fb6c2101">grpc_channel_get_reffed_status_elem</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel, int status_code)</td></tr>
<tr class="memdesc:a0c93bb726613652c5a22d9f4fb6c2101"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a <a class="el" href="structgrpc__mdelem.html">grpc_mdelem</a> of grpc-status: X where X is the numeric value of status_code. <a href="#a0c93bb726613652c5a22d9f4fb6c2101">More...</a><br/></td></tr>
<tr class="separator:a0c93bb726613652c5a22d9f4fb6c2101"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2192de2d31a54523311ce241f933e048"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__mdstr.html">grpc_mdstr</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a2192de2d31a54523311ce241f933e048">grpc_channel_get_status_string</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="separator:a2192de2d31a54523311ce241f933e048"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aee69f0f30f9cdcdd3961b1d253fa29af"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__mdstr.html">grpc_mdstr</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#aee69f0f30f9cdcdd3961b1d253fa29af">grpc_channel_get_compression_algorithm_string</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="separator:aee69f0f30f9cdcdd3961b1d253fa29af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3008e3086b47f6170180c32ef88c83db"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__mdstr.html">grpc_mdstr</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a3008e3086b47f6170180c32ef88c83db">grpc_channel_get_message_string</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="separator:a3008e3086b47f6170180c32ef88c83db"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1f91159c2a0d259aa7f854ba4204cafd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a1f91159c2a0d259aa7f854ba4204cafd">grpc_channel_get_max_message_length</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="separator:a1f91159c2a0d259aa7f854ba4204cafd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2e6da9e3b86935fa1ddd6d55bf6b1634"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a2e6da9e3b86935fa1ddd6d55bf6b1634">grpc_channel_internal_ref</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="separator:a2e6da9e3b86935fa1ddd6d55bf6b1634"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7fe6e3f3337487d8b584cb8d51bdfa6b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel_8h.html#a7fe6e3f3337487d8b584cb8d51bdfa6b">grpc_channel_internal_unref</a> (<a class="el" href="structgrpc__channel.html">grpc_channel</a> *channel)</td></tr>
<tr class="separator:a7fe6e3f3337487d8b584cb8d51bdfa6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="aa19087be931208174c3f30c983b0061c"></a>
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<td class="memname">#define GRPC_CHANNEL_INTERNAL_REF</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">channel, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&#160;</td>
<td class="paramname">reason&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td>&#160;&#160;&#160;<a class="el" href="channel_8c.html#a7e9137c2c6f7cc3c1cdc27fbc5f23b41">grpc_channel_internal_ref</a>(channel)</td>
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</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a8391477c21b23ffe97f2e6327c74e77e"></a>
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<td class="memname">#define GRPC_CHANNEL_INTERNAL_UNREF</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">channel, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">&#160;</td>
<td class="paramname">reason&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td>&#160;&#160;&#160;<a class="el" href="channel_8c.html#a7fe6e3f3337487d8b584cb8d51bdfa6b">grpc_channel_internal_unref</a>(channel)</td>
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</div>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a12b25d31348401c51adab93c4f461d58"></a>
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<td class="memname"><a class="el" href="structgrpc__channel.html">grpc_channel</a>* grpc_channel_create_from_filters </td>
<td>(</td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>target</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structgrpc__channel__filter.html">grpc_channel_filter</a> **&#160;</td>
<td class="paramname"><em>filters</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>count</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structgrpc__channel__args.html">grpc_channel_args</a> *&#160;</td>
<td class="paramname"><em>args</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__mdctx.html">grpc_mdctx</a> *&#160;</td>
<td class="paramname"><em>mdctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>is_client</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a264b543c86559165c42b1c41cb4c9045"></a>
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<td class="memname"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a>* grpc_channel_get_channel_stack </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
<td></td>
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</table>
</div><div class="memdoc">
<p>Get a (borrowed) pointer to this channels underlying channel stack. </p>
</div>
</div>
<a class="anchor" id="aee69f0f30f9cdcdd3961b1d253fa29af"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname"><a class="el" href="structgrpc__mdstr.html">grpc_mdstr</a>* grpc_channel_get_compression_algorithm_string </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a1f91159c2a0d259aa7f854ba4204cafd"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname"><a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a> grpc_channel_get_max_message_length </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a3008e3086b47f6170180c32ef88c83db"></a>
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<td class="memname"><a class="el" href="structgrpc__mdstr.html">grpc_mdstr</a>* grpc_channel_get_message_string </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a6b9ee58f86b3e3026767b37bbc3efa80"></a>
<div class="memitem">
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<td class="memname"><a class="el" href="structgrpc__mdctx.html">grpc_mdctx</a>* grpc_channel_get_metadata_context </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Get a (borrowed) pointer to the channel wide metadata context. </p>
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</div>
<a class="anchor" id="a0c93bb726613652c5a22d9f4fb6c2101"></a>
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<td class="memname"><a class="el" href="structgrpc__mdelem.html">grpc_mdelem</a>* grpc_channel_get_reffed_status_elem </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>status_code</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Get a <a class="el" href="structgrpc__mdelem.html">grpc_mdelem</a> of grpc-status: X where X is the numeric value of status_code. </p>
<p>The returned elem is owned by the caller. </p>
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<td class="memname"><a class="el" href="structgrpc__mdstr.html">grpc_mdstr</a>* grpc_channel_get_status_string </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
<td></td>
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</div><div class="memdoc">
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<td class="memname">void grpc_channel_internal_ref </td>
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<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
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<td class="memname">void grpc_channel_internal_unref </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>channel</em></td><td>)</td>
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