factotum/nats.zig
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
nats.zig/deps/nats.c/doc/html/group__js_group.html
torque 41fbdf886b
git subrepo pull --branch=v3.7.0 deps/nats.c 
subrepo:
  subdir:   "deps/nats.c"
  merged:   "5d057f6"
upstream:
  origin:   "https://github.com/nats-io/nats.c.git"
  branch:   "v3.7.0"
  commit:   "5d057f6"
git-subrepo:
  version:  "0.4.6"
  commit:   "affc4c01a"
2023-10-14 13:22:13 -07:00

235 lines
13 KiB
HTML
Raw Blame History

<!-- HTML header for doxygen 1.8.10-->
<!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 1.9.8"/>
<title>NATS C Client with JetStream and Streaming support: JetStream</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="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.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="customdoxygen.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">NATS C Client with JetStream and Streaming support
&#160;<span id="projectnumber">3.7.0</span>
</div>
<div id="projectbrief">The nats.io C Client, Supported by Synadia Communications Inc.</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.8 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(document).ready(function(){initNavTree('group__js_group.html',''); initResizable(); });
/* @license-end */
</script>
<div id="doc-content">
<!-- 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">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#groups">Modules</a> &#124;
<a href="#func-members">Functions</a> </div>
<div class="headertitle"><div class="title">JetStream<div class="ingroups"><a class="el" href="group__func_group.html">Functions</a></div></div></div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="groups" name="groups"></a>
Modules</h2></td></tr>
<tr class="memitem:group__js_assets_group" id="r_group__js_assets_group"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_assets_group.html">JetStream Assets Management</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:group__js_pub_group" id="r_group__js_pub_group"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_pub_group.html">Publishing</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:group__js_sub_group" id="r_group__js_sub_group"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_sub_group.html">Subscribing</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:group__js_msg" id="r_group__js_msg"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_msg.html">Messages</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga855ff9a04888d696785cc5ede96112e4" id="r_ga855ff9a04888d696785cc5ede96112e4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="nats_8h.html#a3bc1b3fe7f64083e60c7c3b93f205bad">NATS_EXTERN</a> <a class="el" href="status_8h.html#a36c934157b663b7b5fb5d6609c897c80">natsStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_group.html#ga855ff9a04888d696785cc5ede96112e4">jsOptions_Init</a> (<a class="el" href="structjs_options.html">jsOptions</a> *opts)</td></tr>
<tr class="memdesc:ga855ff9a04888d696785cc5ede96112e4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes a streaming context options structure. <br /></td></tr>
<tr class="separator:ga855ff9a04888d696785cc5ede96112e4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8ed08b0fe1074b1e490291f0af2cb03f" id="r_ga8ed08b0fe1074b1e490291f0af2cb03f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="nats_8h.html#a3bc1b3fe7f64083e60c7c3b93f205bad">NATS_EXTERN</a> <a class="el" href="status_8h.html#a36c934157b663b7b5fb5d6609c897c80">natsStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_group.html#ga8ed08b0fe1074b1e490291f0af2cb03f">natsConnection_JetStream</a> (<a class="el" href="group__types_group.html#gaaf12cdd24c6cc23a57c20466c92ff8c1">jsCtx</a> **js, <a class="el" href="group__types_group.html#gaf88dca0a18efb5c5e994d265a9f04aec">natsConnection</a> *nc, <a class="el" href="structjs_options.html">jsOptions</a> *opts)</td></tr>
<tr class="memdesc:ga8ed08b0fe1074b1e490291f0af2cb03f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a new JetStream context. <br /></td></tr>
<tr class="separator:ga8ed08b0fe1074b1e490291f0af2cb03f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gacfa6ce3e60ea540e3331a09a7f3dc856" id="r_gacfa6ce3e60ea540e3331a09a7f3dc856"><td class="memItemLeft" align="right" valign="top"><a class="el" href="nats_8h.html#a3bc1b3fe7f64083e60c7c3b93f205bad">NATS_EXTERN</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__js_group.html#gacfa6ce3e60ea540e3331a09a7f3dc856">jsCtx_Destroy</a> (<a class="el" href="group__types_group.html#gaaf12cdd24c6cc23a57c20466c92ff8c1">jsCtx</a> *js)</td></tr>
<tr class="memdesc:gacfa6ce3e60ea540e3331a09a7f3dc856"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destroys the JetStream context. <br /></td></tr>
<tr class="separator:gacfa6ce3e60ea540e3331a09a7f3dc856"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>JetStream. </p>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga855ff9a04888d696785cc5ede96112e4" name="ga855ff9a04888d696785cc5ede96112e4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga855ff9a04888d696785cc5ede96112e4">&#9670;&#160;</a></span>jsOptions_Init()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="nats_8h.html#a3bc1b3fe7f64083e60c7c3b93f205bad">NATS_EXTERN</a> <a class="el" href="status_8h.html#a36c934157b663b7b5fb5d6609c897c80">natsStatus</a> jsOptions_Init </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structjs_options.html">jsOptions</a> *&#160;</td>
<td class="paramname"><em>opts</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Use this before setting specific stream context options and passing it to JetStream APIs.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>the pointer to the <a class="el" href="structjs_options.html">jsOptions</a> to initialize. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="ga8ed08b0fe1074b1e490291f0af2cb03f" name="ga8ed08b0fe1074b1e490291f0af2cb03f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8ed08b0fe1074b1e490291f0af2cb03f">&#9670;&#160;</a></span>natsConnection_JetStream()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="nats_8h.html#a3bc1b3fe7f64083e60c7c3b93f205bad">NATS_EXTERN</a> <a class="el" href="status_8h.html#a36c934157b663b7b5fb5d6609c897c80">natsStatus</a> natsConnection_JetStream </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__types_group.html#gaaf12cdd24c6cc23a57c20466c92ff8c1">jsCtx</a> **&#160;</td>
<td class="paramname"><em>js</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__types_group.html#gaf88dca0a18efb5c5e994d265a9f04aec">natsConnection</a> *&#160;</td>
<td class="paramname"><em>nc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structjs_options.html">jsOptions</a> *&#160;</td>
<td class="paramname"><em>opts</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>A JetStream context is used for messaging and assets management.</p>
<p>Since the underlying NATS connection is used for communication, the NATS connection should stay valid while using the JetStream context. That is, do not close/destroy the NATS connection before destroying the JetStream context.</p>
<dl class="section note"><dt>Note</dt><dd>When done, the context should be destroyed to release memory.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">js</td><td>the location where to store the pointer to the newly created <a class="el" href="group__types_group.html#gaaf12cdd24c6cc23a57c20466c92ff8c1">jsCtx</a> object. </td></tr>
<tr><td class="paramname">nc</td><td>the pointer to the <a class="el" href="group__types_group.html#gaf88dca0a18efb5c5e994d265a9f04aec" title="A connection to a NATS Server.">natsConnection</a> object from which to get the JetStream context. </td></tr>
<tr><td class="paramname">opts</td><td>the pointer to the <a class="el" href="structjs_options.html">jsOptions</a> object, possibly <code>NULL</code>. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="gacfa6ce3e60ea540e3331a09a7f3dc856" name="gacfa6ce3e60ea540e3331a09a7f3dc856"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gacfa6ce3e60ea540e3331a09a7f3dc856">&#9670;&#160;</a></span>jsCtx_Destroy()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="nats_8h.html#a3bc1b3fe7f64083e60c7c3b93f205bad">NATS_EXTERN</a> void jsCtx_Destroy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__types_group.html#gaaf12cdd24c6cc23a57c20466c92ff8c1">jsCtx</a> *&#160;</td>
<td class="paramname"><em>js</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Releases memory used by the context object.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">js</td><td>the pointer to the <a class="el" href="group__types_group.html#gaaf12cdd24c6cc23a57c20466c92ff8c1">jsCtx</a> object to destroy. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- HTML footer for doxygen 1.8.10-->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="footer">NATS.IO Supported By Synadia Communications Inc.
<a href="http://www.nats.io">
</a></li>
</ul>
</div>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink