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   8 <title>mod_dialup - Apache HTTP Server</title>
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  19 <p class="apache">Apache HTTP Server Version 2.5</p>
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  23 <a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP Server</a> &gt; <a href="http://httpd.apache.org/docs/">Documentation</a> &gt; <a href="../">Version 2.5</a> &gt; <a href="./">Modules</a></div>
  24 <div id="page-content">
  25 <div id="preamble"><h1>Apache Module mod_dialup</h1>
  26 <div class="toplang">
  27 <p><span>Available Languages: </span><a href="../en/mod/mod_dialup.html" title="English">&nbsp;en&nbsp;</a></p>
  28 </div>
  29 <table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Send static content at a bandwidth rate limit, defined by the various old modem standards</td></tr>
  30 <tr><th><a href="module-dict.html#Status">Status:</a></th><td>Experimental</td></tr>
  31 <tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>dialup_module</td></tr>
  32 <tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_dialup.c</td></tr></table>
  33 <h3>Summary</h3>
  34
  35 <p>It is a module that sends static content at a bandwidth rate limit, defined
  36 by the various old modem standards. So, you can browse your site with a 56k
  37 V.92 modem, by adding something like this:</p>
  38
  39 <pre class="prettyprint lang-config">
  40 &lt;Location /mysite&gt;
  41     ModemStandard V.92
  42 &lt;/Location&gt;
  43 </pre>
  44
  45
  46 <p>Previously to do bandwidth rate limiting modules would have to block an entire
  47 thread, for each client, and insert sleeps to slow the bandwidth down.
  48 Using the new suspend feature, a handler can get callback N milliseconds in
  49 the future, and it will be invoked by the Event MPM on a different thread,
  50 once the timer hits.  From there the handler can continue to send data to the client.</p>
  51 </div>
  52 <div id="quickview"><h3 class="directives">Directives</h3>
  53 <ul id="toc">
  54 <li><img alt="" src="../images/down.gif" /> <a href="#modemstandard">ModemStandard</a></li>
  55 </ul>
  56 <ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
  57
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  59 <div class="directive-section"><h2><a name="ModemStandard" id="ModemStandard">ModemStandard</a> <a name="modemstandard" id="modemstandard">Directive</a></h2>
  60 <table class="directive">
  61 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Modem standard to simulate</td></tr>
  62 <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ModemStandard V.21|V.26bis|V.32|V.92</code></td></tr>
  63 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>directory</td></tr>
  64 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Experimental</td></tr>
  65 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dialup</td></tr>
  66 </table>
  67 <p>Specify what modem standard you wish to simulate.</p>
  68
  69 <pre class="prettyprint lang-config">
  70 &lt;Location /mysite&gt;
  71     ModemStandard V.26bis
  72 &lt;/Location&gt;
  73 </pre>
  74
  75
  76
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  78 </div>
  79 <div class="bottomlang">
  80 <p><span>Available Languages: </span><a href="../en/mod/mod_dialup.html" title="English">&nbsp;en&nbsp;</a></p>
  81 </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>This section is experimental!</strong><br />Comments placed here should not be expected
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  99 <p class="apache">Copyright 2012 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>
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