More markup fixes. Initial push to gh-pages.

author: Garrett D'Amore <garrett@damore.org> 2017-10-24 12:30:28 -0700
committer: Garrett D'Amore <garrett@damore.org> 2017-10-24 12:30:28 -0700
commit: 344cbe115a5ff5afcbc95e6042677a410fddd56e (patch)
tree: 32bb9a0a57ab71dc67f48cd5fe29f7b67472af61 /man
parent: cd69c3aa39ce02f88e3c97e9587cc85dd3a5a9df (diff)
download: nng-344cbe115a5ff5afcbc95e6042677a410fddd56e.tar.gz
nng-344cbe115a5ff5afcbc95e6042677a410fddd56e.tar.bz2
nng-344cbe115a5ff5afcbc95e6042677a410fddd56e.zip
3 files changed, 1842 insertions, 0 deletions
diff --git a/man/v0.0.0/README.html b/man/v0.0.0/README.html
index e69de29b..ab317eea 100644
--- a/man/v0.0.0/README.html
+++ b/man/v0.0.0/README.html
@@ -0,0 +1,456 @@
+---
+version: 0.0.0
+layout: default
+---
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 1.5.6.1">
+<title>Untitled</title>
+<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
+<style>
+/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
+/* Remove comment around @import statement below when using as a custom stylesheet */
+/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
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+</style>
+</head>
+<body class="article">
+<div id="header">
+</div>
+<div id="content">
+<div class="paragraph">
+<p>This contains the nng documentation for API users.</p>
+</div>
+<div class="paragraph">
+<p>The documentation is written in asciidoc in the form of man pages.  It is
+automatically formatted for display on the website.</p>
+</div>
+<div class="paragraph">
+<p>It is possible to emit TROFF sources for use by the UNIX man page, and HTML
+for online viewing.  asciidoctor supports PDF and EPUB formats via plugins,
+so there are still more options available.</p>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-10-24 20:21:48 UTC
+</div>
+</div>
+</body>
+</html>
diff --git a/man/v0.0.0/nng.html b/man/v0.0.0/nng.html
index e69de29b..f23c9c2e 100644
--- a/man/v0.0.0/nng.html
+++ b/man/v0.0.0/nng.html
@@ -0,0 +1,570 @@
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+<meta name="copyright" content="Copyright 2017 Garrett D'Amore &lt;garrett@damore.org&gt; Copyright 2017 Capitar IT Group BV &lt;info@capitar.com&gt; This software is supplied under the terms of the MIT License, a copy of which should be located in the distribution where this file was obtained (LICENSE.txt).  A copy of the license may also be found online at https://opensource.org/licenses/MIT.">
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+</head>
+<body class="manpage">
+<div id="header">
+<h1>nng(7) Manual Page</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nng - nanomsg next generation</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><strong>cc</strong> [<em>flags</em>] <em>files</em> <strong>-lnng</strong> [<em>libraries</em>]</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <em>nng</em> library provides a common messaging framework intended to
+solve common communication problems in distributed applications.
+It offers a number of <em>protocols</em>, and also a number of <em>transports</em>.</p>
+</div>
+<div class="paragraph">
+<p>The <em>protocols</em> implement the semantics associated with particular
+communications scenarios, such as RPC style services, service discovery,
+publish/subscribe, and so forth.</p>
+</div>
+<div class="paragraph">
+<p>The <em>transports</em> provide support for underlying transport methods, such
+as TCP, IPC, websockets, and so forth.</p>
+</div>
+<div class="paragraph">
+<p>The <em>nng</em> library is designed to permit easy creation of new <em>transports</em> and,
+to a lesser extent, new <em>protocols</em>.</p>
+</div>
+<div class="paragraph">
+<p>The <em>nng</em> library is wire compatible with the SP protocols described in
+the nanomsg project; projects using <em>libnanomsg</em> can interoperate with
+nng as well as other conforming implementations.  (One such implementation
+is the <a href="https://github.com/go-mangos/mangos">mangos</a>.  Applications using <em>nng</em>
+which wish to communicate with older libraries must ensure that they only
+use protocols or transports offered by the earlier library.</p>
+</div>
+<div class="paragraph">
+<p>The <em>nng</em> library also offers a compatible API, permitting legacy code to
+be recompiled or relinked against <em>nng</em>.  When doing this, support for
+certain enhancements or features will likely be absent, requiring the
+application developer to use the new-style API.</p>
+</div>
+<div class="paragraph">
+<p>The <em>nng</em> library is implemented in pure C; if you need bindings for
+other languages please check the <a href="http://nanomsg.org/">website</a>.</p>
+</div>
+<div class="sect2">
+<h3 id="_protocols">Protocols</h3>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="#nng_bus.adoc">nng_bus(7)</a> - Bus protocol</p>
+</li>
+<li>
+<p><a href="#nng_pair.adoc">nng_pair(7)</a> - Pair protocol</p>
+</li>
+<li>
+<p><a href="#nng_pubsub.adoc">nng_pubsub(7)</a> - Publish/Subscribe protocol</p>
+</li>
+<li>
+<p><a href="#nng_reqrep.adoc">nng_reqrep(7)</a> - Request/Reply protocol</p>
+</li>
+<li>
+<p><a href="#nng_survey.adoc">nng_survey(7)</a> - Survey/Respond protocol</p>
+</li>
+</ul>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_transports">Transports</h3>
+<div class="ulist">
+<ul>
+<li>
+<p><a href="nng_inproc.html">nng_inproc(7)</a> - Intra-process transport</p>
+</li>
+<li>
+<p><a href="nng_ipc.html">nng_ipc(7)</a> - Inter-process transport</p>
+</li>
+<li>
+<p><a href="nng_tcp.html">nng_tcp(7)</a> - TCP (and TCPv6) transport</p>
+</li>
+<li>
+<p><a href="nng_zerotier.html">nng_zerotier(7)</a> - ZeroTier transport</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_authors">AUTHORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="nng_compat.html">nng_compat(3)</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_copyright">COPYRIGHT</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2017 <a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a><br>
+Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
+</div>
+<div class="paragraph">
+<p>This document is supplied under the terms of the
+<a href="https://opensource.org/licenses/LICENSE.txt">MIT License</a>.</p>
+</div>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-10-24 20:21:48 UTC
+</div>
+</div>
+</body>
+</html>
diff --git a/man/v0.0.0/nng_zerotier.html b/man/v0.0.0/nng_zerotier.html
index e69de29b..16fbadd2 100644
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+++ b/man/v0.0.0/nng_zerotier.html
@@ -0,0 +1,816 @@
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+</head>
+<body class="manpage">
+<div id="header">
+<h1>nng_zerotier(7) Manual Page</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nng_zerotier - ZeroTier transport for nng</p>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_synopsis">SYNOPSIS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><strong>#include &lt;nn/transports/zt.h&gt;</strong></p>
+</div>
+<div class="paragraph">
+<p><strong>int nng_zt_register(void);</strong></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">DESCRIPTION</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The <em>nng_zerotier</em> transport provides communication support for
+<em>nng</em> applications over a <a href="http://www.zerotier.com">ZeroTier</a> network,
+using a Virtual Layer 2 packet facility.</p>
+</div>
+<div class="admonitionblock caution">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-caution" title="Caution"></i>
+</td>
+<td class="content">
+This transport is very experimental.  To utilize it at
+present, the library must be built with support, and the
+ZeroTierOne <code>dev</code> branch must be included; this will require
+linking against a suitable <code>libzerotiercore</code> static library.
+</td>
+</tr>
+</table>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+The <code>libzerotiercore</code> library at present is covered under different
+license terms than the rest of <em>nng</em>.  Please be careful to review
+and adhere to the licensing terms.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>While ZeroTier makes use of the host&#8217;s IP stack (and UDP in particular),
+this transport does not use or require an IP stack on the virtual
+network; thereby mitigating any considerations about IP address management.</p>
+</div>
+<div class="paragraph">
+<p>This service uses Ethernet type 901 to transport packets.  Network rules
+must permit this Ethernet type to pass in order to have a functional
+network.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+This document assumes that the reader is familiar with ZeroTier
+concepts and administration.
+</td>
+</tr>
+</table>
+</div>
+<div class="sect2">
+<h3 id="_registration">Registration</h3>
+<div class="paragraph">
+<p>Depending upon how the library was built, it may be necessary to
+register the transport by calling <code>nng_zt_register</code>.  This function
+returns zero on success, or an nng error value if the transport
+cannot be initialized for any reason.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_uri_format">URI Format</h3>
+<div class="paragraph">
+<p>This transport uses URIs using the scheme <code>zt://</code>, followed by a network
+address (sixteen hexadecimal digits), followed by a <code>/</code> delimiter,
+followed by the node number (ten hexadecimal digits) of the listening
+node, followed by a service or port number (decimal value, up to 24-bits).
+For example, the URI <code>zt://0123456789abdef/fedcba9876:999</code> indicates
+that node fedcba9876 on network 0123456789abcdef listening on port 999.</p>
+</div>
+<div class="paragraph">
+<p>Listening nodes may use port 0, or <code>*</code>, to indicate that a suitable port
+number be selected automatically. Applications using this must get the
+selected port address using the <code>nng_listener_getopt</code> function.</p>
+</div>
+<div class="paragraph">
+<p>Listening nodes may also elide their own node number, as well as the
+delimiter seperating the node number.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_socket_address">Socket Address</h3>
+<div class="paragraph">
+<p>When using an <code>nng_sockaddr</code> structure, the actual structure is of type
+<code>struct nng_sockaddr_zt</code>.  This type has the following definition:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#define NNG_AF_ZT 5</span>
+
+<span class="tok-k">struct</span> <span class="tok-n">nng_sockaddr_zt</span> <span class="tok-p">{</span>
+    <span class="tok-kt">uint16_t</span> <span class="tok-n">sa_family</span><span class="tok-p">;</span>  <span class="tok-c1">// must be NNG_AF_ZT</span>
+    <span class="tok-kt">uint64_t</span> <span class="tok-n">sa_nwid</span><span class="tok-p">;</span>    <span class="tok-c1">// 64-bit network ID</span>
+    <span class="tok-kt">uint64_t</span> <span class="tok-n">sa_nodeid</span><span class="tok-p">;</span>  <span class="tok-c1">// 40-bit node ID</span>
+    <span class="tok-kt">uint32_t</span> <span class="tok-n">sa_port</span><span class="tok-p">;</span>    <span class="tok-c1">// 24-bit application port</span>
+<span class="tok-p">}</span></code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The <code>sa_family</code> member will have the value <code>NNG_AF_ZT</code> (5).  The remaining
+members are, unlike TCP socket address, in native byte order.  Only the
+lower 24-bits of the <code>sa_port</code> may be used.  Likewise only the lower 40-bits
+of the <code>sa_nodeid</code> may be used.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_node_presence">Node Presence</h3>
+<div class="paragraph">
+<p>By default this transport creates an "ephemeral" node, and used the
+same ephemeral node for any additional endpoints created.  As this node
+is ephemeral, the keys associated with it and all associated data are
+located in memory and are discarded upon application termination.  If
+a persistent node is desired, please see the <code>NNG_OPT_ZT_HOME</code> option
+below.</p>
+</div>
+<div class="paragraph">
+<p>It is possible for a single application to join multiple networks
+using the same node, or using separate nodes.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_transport_options">Transport Options</h3>
+<div class="paragraph">
+<p>The following transport options are available:</p>
+</div>
+<div class="dlist">
+<dl>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_HOME</strong></dt>
+<dd>
+<p>This is a string representing the "home directory", where the transport
+can store (and reuse) persistent state, such as key materials, node
+identity, and federation membership.  This option must be set before the
+ZeroTier transport is first used.  If this value is empty, then an ephermal
+ZeroTier node is created, and no persistent state is used.  The default
+is to use an ephemeral node.</p>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+If this option is set to different values on different sockets,
+dialers, or listeners, then separate nodes will be created.  It
+is perfectly valid for an application to have multiple node identities
+in this fashion.
+</td>
+</tr>
+</table>
+</div>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_NWID</strong></dt>
+<dd>
+<p>This is a read-only option for listeners, dialers, and pipes, and
+provides a <code>uint64_t</code> in native byte order representing the 64-bit ZeroTier
+network number.</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_NODE</strong></dt>
+<dd>
+<p>This is a read-only option for listeners, dialers, and pipes, and
+provides a <code>uint64_t</code> in native byte order representing the ZeroTier
+40-bit node address.</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_NETWORK_STATUS</strong></dt>
+<dd>
+<p>This is a read-ony integer, representing the ZeroTier network status.
+Valid values for this are:</p>
+<table class="tableblock frame-all grid-all spread">
+<colgroup>
+<col style="width: 33.3333%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>nng_zt_network_status_configuring</strong></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">The ZeroTier node is still configuring, network services are not available.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>nng_zt_network_status_ok</strong></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">The ZeroTier network is up.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>nng_zt_network_status_denied</strong></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">The node does not have permission to join the ZeroTier network.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>nng_zt_network_status_notfound</strong></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">The ZeroTier network is not found.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>nng_zt_network_status_error</strong></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Some other ZeroTier error has occurred; the network is not available.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>nng_zt_network_status_obsolete</strong></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">The node is running obsolete software; the network is not available.</p></td>
+</tr>
+</tbody>
+</table>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_NETWORK_NAME</strong></dt>
+<dd>
+<p>This is a read-only ASCIIZ string containing the name of the network
+as established by the ZeroTier network administrator.</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_PING_TIME</strong></dt>
+<dd>
+<p>If no traffic has been received from the ZeroTier peer after this
+period of time, then a "ping" message is sent to check if the peer
+is still alive.  This is an <code>nng_duration</code> (msec).</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_PING_COUNT</strong></dt>
+<dd>
+<p>If this number (<code>int</code>) of consecutive "ping" requests are sent to the
+peer with no response (and no other intervening traffic), then the
+peer is assumed to be dead and the connection is closed.  Note that
+if any traffic is received from the peer, then the underlying counter
+is reset to zero.</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_MTU</strong></dt>
+<dd>
+<p>This is a read-only size (<code>size_t</code>) representing the ZeroTier virtual
+network MTU; this is the Virtual Layer 2 MTU.  The headers used by
+this transport and the protocols consume some of this for each message
+sent over the network.  (The transport uses 20-bytes of this, and each
+protocol may consume additional space, typically not more than 16-bytes.)</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_ORBIT</strong></dt>
+<dd>
+<p>This is a write-only option that takes an array of two <code>uint64_t</code> values,
+indicating the ID of a ZeroTier "moon", and the node ID of the root server
+for that moon.  (The ID may be zero if the moon ID is the same as it&#8217;s
+root server ID, which is conventional.)</p>
+</dd>
+<dt class="hdlist1"><strong>NNG_OPT_ZT_DEORBIT</strong></dt>
+<dd>
+<p>This write-only option takes a single <code>uint64_t</code> indicating the moon
+ID to "deorbit".  If the node is not already orbiting the moon, then
+this has no effect.</p>
+</dd>
+</dl>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_authors">AUTHORS</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_see_also">SEE ALSO</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><a href="nng.html">nng(7)</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_copyright">COPYRIGHT</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2017 <a href="mailto:garrett@damore.org">Garrett D&#8217;Amore</a><br>
+Copyright 2017 <a href="mailto:info@capitar.com">Capitar IT Group BV</a></p>
+</div>
+<div class="paragraph">
+<p>This document is supplied under the terms of the
+<a href="https://opensource.org/licenses/LICENSE.txt">MIT License</a>.</p>
+</div>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+nng 0.0.0<br>
+Last updated 2017-10-24 20:21:48 UTC
+</div>
+</div>
+</body>
+</html>
author	Garrett D'Amore <garrett@damore.org>	2017-10-24 12:30:28 -0700
committer	Garrett D'Amore <garrett@damore.org>	2017-10-24 12:30:28 -0700
commit	344cbe115a5ff5afcbc95e6042677a410fddd56e (patch)
tree	32bb9a0a57ab71dc67f48cd5fe29f7b67472af61 /man
parent	cd69c3aa39ce02f88e3c97e9587cc85dd3a5a9df (diff)
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