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diff --git a/docs/manual/mod/mod_proxy_wstunnel.html b/docs/manual/mod/mod_proxy_wstunnel.html new file mode 100644 index 0000000..cf71a85 --- /dev/null +++ b/docs/manual/mod/mod_proxy_wstunnel.html @@ -0,0 +1,9 @@ +# GENERATED FROM XML -- DO NOT EDIT + +URI: mod_proxy_wstunnel.html.en +Content-Language: en +Content-type: text/html; charset=UTF-8 + +URI: mod_proxy_wstunnel.html.fr.utf8 +Content-Language: fr +Content-type: text/html; charset=UTF-8 diff --git a/docs/manual/mod/mod_proxy_wstunnel.html.en b/docs/manual/mod/mod_proxy_wstunnel.html.en new file mode 100644 index 0000000..9f0bfb8 --- /dev/null +++ b/docs/manual/mod/mod_proxy_wstunnel.html.en @@ -0,0 +1,152 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head> +<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> +<!-- + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + This file is generated from xml source: DO NOT EDIT + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + --> +<title>mod_proxy_wstunnel - Apache HTTP Server Version 2.4</title> +<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> +<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> +<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" /> +<script src="../style/scripts/prettify.min.js" type="text/javascript"> +</script> + +<link href="../images/favicon.ico" rel="shortcut icon" /></head> +<body> +<div id="page-header"> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p> +<p class="apache">Apache HTTP Server Version 2.4</p> +<img alt="" src="../images/feather.png" /></div> +<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> +<div id="path"> +<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.4</a> > <a href="./">Modules</a></div> +<div id="page-content"> +<div id="preamble"><h1>Apache Module mod_proxy_wstunnel</h1> +<div class="toplang"> +<p><span>Available Languages: </span><a href="../en/mod/mod_proxy_wstunnel.html" title="English"> en </a> | +<a href="../fr/mod/mod_proxy_wstunnel.html" hreflang="fr" rel="alternate" title="Français"> fr </a></p> +</div> +<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Websockets support module for +<code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></td></tr> +<tr><th><a href="module-dict.html#Status">Status:</a></th><td>Extension</td></tr> +<tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>proxy_wstunnel_module</td></tr> +<tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_proxy_wstunnel.c</td></tr> +<tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in httpd 2.4.5 and later</td></tr></table> +<h3>Summary</h3> + + <div class="warning"><h3><a id="deprecation" name="deprecation">Deprecation</a></h3> + <p>Since Apache HTTP Server 2.4.47, protocol Upgrade (tunneling) can be better handled by + <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code>.</p> + <p>See <a href="mod_proxy.html#protoupgrade">Protocol Upgrade</a>.</p> + </div> + + <p>This module <em>requires</em> the service of <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code>. + It provides support for the tunnelling of web + socket connections to a backend websockets server. The connection + is automatically upgraded to a websocket connection:</p> + + <div class="example"><h3>HTTP Response</h3><pre class="prettyprint lang-config">Upgrade: WebSocket +Connection: Upgrade</pre> +</div> + +<p>Proxying requests to a websockets server like <code>echo.websocket.org</code> can be done using the +<code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> directive:</p> + <pre class="prettyprint lang-config">ProxyPass "/ws2/" "ws://echo.websocket.org/" +ProxyPass "/wss2/" "wss://echo.websocket.org/"</pre> + + + <p>Proxying both HTTP and websockets at the same time, with a specific set of URL's being +websocket-only, can be done by specifying the websockets +<code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> directive before the +HTTP directive:</p> +<pre class="prettyprint lang-config">ProxyPassMatch ^/(myApp/ws)$ ws://backend.example.com:9080/$1 +ProxyPass / http://backend.example.com:9080/</pre> + + +<p>Proxying both HTTP and websockets at the same time, where the websockets URL's are not +websocket-only or not known in advance can be done by using the +<code class="directive"><a href="../mod/mod_rewrite.html#rewriterule">RewriteRule</a></code> directive to +configure the websockets proxying:</p> +<pre class="prettyprint lang-config">ProxyPass / http://example.com:9080/ +RewriteEngine on +RewriteCond %{HTTP:Upgrade} websocket [NC] +RewriteCond %{HTTP:Connection} upgrade [NC] +RewriteRule ^/?(.*) "ws://example.com:9080/$1" [P,L]</pre> + + + +<p>Load balancing for multiple backends can be achieved using <code class="module"><a href="../mod/mod_proxy_balancer.html">mod_proxy_balancer</a></code>.</p> + +<p> +The module can also be used to upgrade to other protocols than WebSocket, by setting +the <var><a href="mod_proxy.html#upgrade">upgrade</a></var> parameter in the +<code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> +directive to some custom protocol name. +Special <code>upgrade=NONE</code> and <code>upgrade=ANY</code> values may be used for +testing/forcing the upgrade but they are <strong>not recommended</strong> in production for +security reasons. +<code>NONE</code> means that the check for the header is omitted but still the upgrade/tunneling to +WebSocket always happens. +<code>ANY</code> means that the upgrade/tunneling will happen using any protocol asked by the client. +</p> +</div> +<div id="quickview"><a href="https://www.apache.org/foundation/contributing.html" class="badge"><img src="https://www.apache.org/images/SupportApache-small.png" alt="Support Apache!" /></a><h3 class="directives">Directives</h3> +<ul id="toc"> +<li><img alt="" src="../images/down.gif" /> <a href="#proxywebsocketfallbacktoproxyhttp">ProxyWebsocketFallbackToProxyHttp</a></li> +</ul> +<h3>Bugfix checklist</h3><ul class="seealso"><li><a href="https://www.apache.org/dist/httpd/CHANGES_2.4">httpd changelog</a></li><li><a href="https://bz.apache.org/bugzilla/buglist.cgi?bug_status=__open__&list_id=144532&product=Apache%20httpd-2&query_format=specific&order=changeddate%20DESC%2Cpriority%2Cbug_severity&component=mod_proxy_wstunnel">Known issues</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_proxy_wstunnel">Report a bug</a></li></ul><h3>See also</h3> +<ul class="seealso"> +<li><code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></li> +<li><a href="#comments_section">Comments</a></li></ul></div> + +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="directive-section"><h2><a name="ProxyWebsocketFallbackToProxyHttp" id="ProxyWebsocketFallbackToProxyHttp">ProxyWebsocketFallbackToProxyHttp</a> <a name="proxywebsocketfallbacktoproxyhttp" id="proxywebsocketfallbacktoproxyhttp">Directive</a></h2> +<table class="directive"> +<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Instructs this module to let <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code> handle the request</td></tr> +<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ProxyWebsocketFallbackToProxyHttp On|Off</code></td></tr> +<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ProxyWebsocketFallbackToProxyHttp On</code></td></tr> +<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr> +<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr> +<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_proxy_wstunnel</td></tr> +<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>Available in httpd 2.4.48 and later</td></tr> +</table> + <p>Since httpd 2.4.47, <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code> can handle WebSocket + upgrading and tunneling in accordance to RFC 7230, this directive controls + whether <code class="module"><a href="../mod/mod_proxy_wstunnel.html">mod_proxy_wstunnel</a></code> should hand over to + <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code> to this, which is the case by default.</p> + <p>Setting to <em>Off</em> lets <code class="module"><a href="../mod/mod_proxy_wstunnel.html">mod_proxy_wstunnel</a></code> handle + WebSocket requests as in httpd 2.4.46 and earlier.</p> + +</div> +</div> +<div class="bottomlang"> +<p><span>Available Languages: </span><a href="../en/mod/mod_proxy_wstunnel.html" title="English"> en </a> | +<a href="../fr/mod/mod_proxy_wstunnel.html" hreflang="fr" rel="alternate" title="Français"> fr </a></p> +</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Comments</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Libera.chat, or sent to our <a href="https://httpd.apache.org/lists.html">mailing lists</a>.</div> +<script type="text/javascript"><!--//--><![CDATA[//><!-- +var comments_shortname = 'httpd'; +var comments_identifier = 'http://httpd.apache.org/docs/2.4/mod/mod_proxy_wstunnel.html'; +(function(w, d) { + if (w.location.hostname.toLowerCase() == "httpd.apache.org") { + d.write('<div id="comments_thread"><\/div>'); + var s = d.createElement('script'); + s.type = 'text/javascript'; + s.async = true; + s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier; + (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s); + } + else { + d.write('<div id="comments_thread">Comments are disabled for this page at the moment.<\/div>'); + } +})(window, document); +//--><!]]></script></div><div id="footer"> +<p class="apache">Copyright 2023 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div><script type="text/javascript"><!--//--><![CDATA[//><!-- +if (typeof(prettyPrint) !== 'undefined') { + prettyPrint(); +} +//--><!]]></script> +</body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_proxy_wstunnel.html.fr.utf8 b/docs/manual/mod/mod_proxy_wstunnel.html.fr.utf8 new file mode 100644 index 0000000..bcf27f6 --- /dev/null +++ b/docs/manual/mod/mod_proxy_wstunnel.html.fr.utf8 @@ -0,0 +1,157 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="fr" xml:lang="fr"><head> +<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> +<!-- + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + This file is generated from xml source: DO NOT EDIT + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + --> +<title>mod_proxy_wstunnel - Serveur HTTP Apache Version 2.4</title> +<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> +<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> +<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" /> +<script src="../style/scripts/prettify.min.js" type="text/javascript"> +</script> + +<link href="../images/favicon.ico" rel="shortcut icon" /></head> +<body> +<div id="page-header"> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossaire</a> | <a href="../sitemap.html">Plan du site</a></p> +<p class="apache">Serveur HTTP Apache Version 2.4</p> +<img alt="" src="../images/feather.png" /></div> +<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> +<div id="path"> +<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">Serveur HTTP</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.4</a> > <a href="./">Modules</a></div> +<div id="page-content"> +<div id="preamble"><h1>Module Apache mod_proxy_wstunnel</h1> +<div class="toplang"> +<p><span>Langues Disponibles: </span><a href="../en/mod/mod_proxy_wstunnel.html" hreflang="en" rel="alternate" title="English"> en </a> | +<a href="../fr/mod/mod_proxy_wstunnel.html" title="Français"> fr </a></p> +</div> +<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Module pour <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code> supportant les +websockets</td></tr> +<tr><th><a href="module-dict.html#Status">Statut:</a></th><td>Extension</td></tr> +<tr><th><a href="module-dict.html#ModuleIdentifier">Identificateur de Module:</a></th><td>proxy_wstunnel_module</td></tr> +<tr><th><a href="module-dict.html#SourceFile">Fichier Source:</a></th><td>mod_proxy_wstunnel.c</td></tr> +<tr><th><a href="module-dict.html#Compatibility">Compatibilité:</a></th><td>Disponible à partir de la version 2.4.5 du serveur HTTP +Apache</td></tr></table> +<h3>Sommaire</h3> + + <div class="warning"><h3><a id="deprecation" name="deprecation">Obsolescence</a></h3> + <p>Depuis la version 2.4.47 du serveur HTTP Apache, la promotion de + protocole (tunneling) peut être pris en charge de manière plus efficace par + <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code>.</p> + <p>Voir <a href="mod_proxy.html#protoupgrade">Promotion de protocole</a>.</p> + </div> + + <p>Pour utiliser ce module, <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code> doit être + chargé. Il fournit le support du tunnelling pour les connexions + websocket vers un serveur websockets d'arrière-plan. La connexion + est automatiquement promue en connexion websocket :</p> + + <div class="example"><h3>Réponse HTTP</h3><pre class="prettyprint lang-config">Upgrade: WebSocket +Connection: Upgrade</pre> +</div> + +<p>Le mandatement des requêtes vers un serveur websockets comme +<code>echo.websocket.org</code> peut être configuré via la directive <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> :</p> + <pre class="prettyprint lang-config">ProxyPass "/ws2/" "ws://echo.websocket.org/" +ProxyPass "/wss2/" "wss://echo.websocket.org/"</pre> + + +<p>Il est possible de mandater les websockets et HTTP en même temps, avec un jeu +spécifique d'URLs pour les websockets, en définissant la directive <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> concernant les +websockets avant celle concernant HTTP :</p> +<pre class="prettyprint lang-config">ProxyPassMatch ^/(myApp/ws)$ ws://backend.example.com:9080/$1 +ProxyPass / http://backend.example.com:9080/</pre> + + +<p>Il est possible de mandater les websockets et HTTP en même temps, lorsque +les URLs websockets ne concernent pas uniquement les websockets ou ne sont pas +connues à l'avance, en utilisant la directive <code class="directive"><a href="../mod/mod_rewrite.html#rewriterule">RewriteRule</a></code> pour configurer le mandatement des +websockets :</p> +<pre class="prettyprint lang-config">ProxyPass / http://example.com:9080/ +RewriteEngine on +RewriteCond %{HTTP:Upgrade} websocket [NC] +RewriteCond %{HTTP:Connection} upgrade [NC] +RewriteRule ^/?(.*) "ws://example.com:9080/$1" [P,L]</pre> + + +<p>La répartition de charge entre plusieurs serveurs d'arrière-plan peut être +configurée via le module <code class="module"><a href="../mod/mod_proxy_balancer.html">mod_proxy_balancer</a></code>.</p> + +<p> +Ce module peut aussi être utilisé pour la promotion vers des protocoles autres +que WebSocket en définissant le paramètre <var><a href="mod_proxy.html#upgrade">upgrade</a></var> de la directive <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> avec un nom de +protocole particulier. +Les valeurs spéciales <code>upgrade=NONE</code> et <code>upgrade=ANY</code> +peuvent être utilisées pour tester ou forcer la promotion de protocole mais leur +utilisation <strong>n'est pas recommandée</strong> en production pour des +raisons de sécurité. +<code>NONE</code> signifie que la vérification de l'en-tête est omise mais que +la promotion (tunneling) vers WebSocket s'effectuera quand-même. +<code>ANY</code> signifie que la promotion (tunneling) s'effectuera en utilisant +tout protocole demandé par le client. +</p> +</div> +<div id="quickview"><a href="https://www.apache.org/foundation/contributing.html" class="badge"><img src="https://www.apache.org/images/SupportApache-small.png" alt="Support Apache!" /></a><h3 class="directives">Directives</h3> +<ul id="toc"> +<li><img alt="" src="../images/down.gif" /> <a href="#proxywebsocketfallbacktoproxyhttp">ProxyWebsocketFallbackToProxyHttp</a></li> +</ul> +<h3>Traitement des bugs</h3><ul class="seealso"><li><a href="https://www.apache.org/dist/httpd/CHANGES_2.4">Journal des modifications de httpd</a></li><li><a href="https://bz.apache.org/bugzilla/buglist.cgi?bug_status=__open__&list_id=144532&product=Apache%20httpd-2&query_format=specific&order=changeddate%20DESC%2Cpriority%2Cbug_severity&component=mod_proxy_wstunnel">Problèmes connus</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_proxy_wstunnel">Signaler un bug</a></li></ul><h3>Voir aussi</h3> +<ul class="seealso"> +<li><code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></li> +<li><a href="#comments_section">Commentaires</a></li></ul></div> + +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="directive-section"><h2><a name="proxywebsocketfallbacktoproxyhttp" id="proxywebsocketfallbacktoproxyhttp">Directive</a> <a name="ProxyWebsocketFallbackToProxyHttp" id="ProxyWebsocketFallbackToProxyHttp">ProxyWebsocketFallbackToProxyHttp</a></h2> +<table class="directive"> +<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Demande à ce module de laisser <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code> +gérer la requête</td></tr> +<tr><th><a href="directive-dict.html#Syntax">Syntaxe:</a></th><td><code>ProxyWebsocketFallbackToProxyHttp On|Off</code></td></tr> +<tr><th><a href="directive-dict.html#Default">Défaut:</a></th><td><code>ProxyWebsocketFallbackToProxyHttp On</code></td></tr> +<tr><th><a href="directive-dict.html#Context">Contexte:</a></th><td>configuration globale, serveur virtuel</td></tr> +<tr><th><a href="directive-dict.html#Status">Statut:</a></th><td>Extension</td></tr> +<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_proxy_wstunnel</td></tr> +<tr><th><a href="directive-dict.html#Compatibility">Compatibilité:</a></th><td>Disponible à partir de la version 2.4.48 du serveur HTTP Apache</td></tr> +</table> + <p>Depuis la version 2.4.47 de httpd, <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code> peut + gérer le tunneling et la mise à jour via les WebSockets en accord avec la + RFC 7230 ; cette directive permet de définir si, pour ces actions, + <code class="module"><a href="../mod/mod_proxy_wstunnel.html">mod_proxy_wstunnel</a></code> doit passer la main à + <code class="module"><a href="../mod/mod_proxy_http.html">mod_proxy_http</a></code>, ce qui est le cas par défaut.</p> + <p>Définir cette directive à <em>Off</em> revient à laisser + <code class="module"><a href="../mod/mod_proxy_wstunnel.html">mod_proxy_wstunnel</a></code> gérer les requêtes WebSocket, comme avec + les versions 2.4.46 et antérieures de httpd.</p> + +</div> +</div> +<div class="bottomlang"> +<p><span>Langues Disponibles: </span><a href="../en/mod/mod_proxy_wstunnel.html" hreflang="en" rel="alternate" title="English"> en </a> | +<a href="../fr/mod/mod_proxy_wstunnel.html" title="Français"> fr </a></p> +</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Commentaires</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed by our moderators if they are either implemented or considered invalid/off-topic. 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