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rt-thread
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<title>uIP 1.0: Web server</title>
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<h1>Web server<br>
<small>
[<a class="el" href="a00143.html">Applications</a>]</small>
</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
The uIP web server is a very simplistic implementation of an HTTP server. 
<p>
It can serve web pages and files from a read-only ROM filesystem, and provides a very small scripting language. 
<p>
<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Files</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">file &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00113.html">httpd-cgi.h</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Web server script interface header file. <br></td></tr>

<p>
<tr><td class="memItemLeft" nowrap align="right" valign="top">file &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00112.html">httpd-cgi.c</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Web server script interface. <br></td></tr>

<p>
<tr><td class="memItemLeft" nowrap align="right" valign="top">file &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00114.html">httpd.c</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Web server. <br></td></tr>

<p>
<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00079.html">httpd_cgi_call</a></td></tr>

<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g1dbc635a2924806f42d7e3273a6a69b5">HTTPD_CGI_CALL</a>(name, str, function)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">HTTPD CGI function declaration.  <a href="#g1dbc635a2924806f42d7e3273a6a69b5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g7d7920c1e51cc4eef80206ebd6fee3f4"></a><!-- doxytag: member="httpd::STATE_WAITING" ref="g7d7920c1e51cc4eef80206ebd6fee3f4" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g7d7920c1e51cc4eef80206ebd6fee3f4">STATE_WAITING</a>&nbsp;&nbsp;&nbsp;0</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g8a645f8831837320c4e0c704e871abcf"></a><!-- doxytag: member="httpd::STATE_OUTPUT" ref="g8a645f8831837320c4e0c704e871abcf" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g8a645f8831837320c4e0c704e871abcf">STATE_OUTPUT</a>&nbsp;&nbsp;&nbsp;1</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g3212e70c55244608ac16316888c354f0"></a><!-- doxytag: member="httpd::ISO_nl" ref="g3212e70c55244608ac16316888c354f0" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g3212e70c55244608ac16316888c354f0">ISO_nl</a>&nbsp;&nbsp;&nbsp;0x0a</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g71e1b022f7b7fa3a154f19372b239935"></a><!-- doxytag: member="httpd::ISO_space" ref="g71e1b022f7b7fa3a154f19372b239935" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g71e1b022f7b7fa3a154f19372b239935">ISO_space</a>&nbsp;&nbsp;&nbsp;0x20</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ge3f8f7deae69854853b0c8ebb82c380d"></a><!-- doxytag: member="httpd::ISO_bang" ref="ge3f8f7deae69854853b0c8ebb82c380d" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#ge3f8f7deae69854853b0c8ebb82c380d">ISO_bang</a>&nbsp;&nbsp;&nbsp;0x21</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g79f9a50c2cccb967d38a2eeb45d2fd75"></a><!-- doxytag: member="httpd::ISO_percent" ref="g79f9a50c2cccb967d38a2eeb45d2fd75" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g79f9a50c2cccb967d38a2eeb45d2fd75">ISO_percent</a>&nbsp;&nbsp;&nbsp;0x25</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gf7dd2757d1e766f65b01ba7c91c660a0"></a><!-- doxytag: member="httpd::ISO_period" ref="gf7dd2757d1e766f65b01ba7c91c660a0" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#gf7dd2757d1e766f65b01ba7c91c660a0">ISO_period</a>&nbsp;&nbsp;&nbsp;0x2e</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g820fb27c50e7bb4ac6d9eae1b06630a5"></a><!-- doxytag: member="httpd::ISO_slash" ref="g820fb27c50e7bb4ac6d9eae1b06630a5" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g820fb27c50e7bb4ac6d9eae1b06630a5">ISO_slash</a>&nbsp;&nbsp;&nbsp;0x2f</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g14e276fa8e765f774f4162619f1c8fc1"></a><!-- doxytag: member="httpd::ISO_colon" ref="g14e276fa8e765f774f4162619f1c8fc1" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g14e276fa8e765f774f4162619f1c8fc1">ISO_colon</a>&nbsp;&nbsp;&nbsp;0x3a</td></tr>

<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ge6f849e94cf6e214be8ffa9a548ecfcd"></a><!-- doxytag: member="httpd::httpd_cgi" ref="ge6f849e94cf6e214be8ffa9a548ecfcd" args="(char *name)" -->
httpd_cgifunction&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#ge6f849e94cf6e214be8ffa9a548ecfcd">httpd_cgi</a> (char *name)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g648ddfb2dde2cc55034e4e0ea41cb6d1"></a><!-- doxytag: member="httpd::httpd_appcall" ref="g648ddfb2dde2cc55034e4e0ea41cb6d1" args="(void)" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#g648ddfb2dde2cc55034e4e0ea41cb6d1">httpd_appcall</a> (void)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00164.html#gc364305cee969a0be43c071722b136e6">httpd_init</a> (void)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize the web server.  <a href="#gc364305cee969a0be43c071722b136e6"></a><br></td></tr>
</table>
<hr><h2>Define Documentation</h2>
<a class="anchor" name="g1dbc635a2924806f42d7e3273a6a69b5"></a><!-- doxytag: member="httpd-cgi.h::HTTPD_CGI_CALL" ref="g1dbc635a2924806f42d7e3273a6a69b5" args="(name, str, function)" --><p>
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          <td class="md" nowrap valign="top">#define HTTPD_CGI_CALL          </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">name,         <tr>
          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>str,         <tr>
          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>function&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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      &nbsp;
    </td>
    <td>

<p>
HTTPD CGI function declaration. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>name</em>&nbsp;</td><td>The C variable name of the function </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>str</em>&nbsp;</td><td>The string name of the function, used in the script file </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>function</em>&nbsp;</td><td>A pointer to the function that implements it</td></tr>
  </table>
</dl>
This macro is used for declaring a HTTPD CGI function. This function is then added to the list of HTTPD CGI functions with the httpd_cgi_add() function. 
<p>
Definition at line <a class="el" href="a00183.html#l00077">77</a> of file <a class="el" href="a00183.html">httpd-cgi.h</a>.    </td>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="gc364305cee969a0be43c071722b136e6"></a><!-- doxytag: member="httpd.c::httpd_init" ref="gc364305cee969a0be43c071722b136e6" args="(void)" --><p>
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          <td class="md" nowrap valign="top">void httpd_init           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">void&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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      &nbsp;
    </td>
    <td>

<p>
Initialize the web server. 
<p>
This function initializes the web server and should be called at system boot-up. 
<p>
Definition at line <a class="el" href="a00184.html#l00333">333</a> of file <a class="el" href="a00184.html">httpd.c</a>.
<p>
References <a class="el" href="a00202.html#l01070">HTONS</a>, and <a class="el" href="a00201.html#l00529">uip_listen()</a>.    </td>
  </tr>
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