classphttpserver.html

pwlib开发文档

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<p>
Write an error response for the specified code.
<p>
Depending on the <code>code</code> parameter this function will also send a HTML version of the status code for display on the remote client viewer.
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<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the connection may persist, FALSE if the connection must close </dl>    </td>
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<a name="a6" doxytag="PHTTPServer::OnGET"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PHTTPServer::OnGET </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPURL.html">PURL</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>url</em>, </td>
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          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPMIMEInfo.html">PMIMEInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>info</em>, </td>
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          <td class="md" nowrap>const <a class="el" href="classPHTTPConnectionInfo.html">PHTTPConnectionInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>conInfo</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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<p>
Handle a GET command from a client.
<p>
The default implementation looks up the URL in the name space declared by the PHTTPSpace# class tree and despatches to the PHTTPResource# object contained therein.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the connection may persist, FALSE if the connection must close If there is no ContentLength field in the response, this value must be FALSE for correct operation. </dl>    </td>
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<a name="a7" doxytag="PHTTPServer::OnHEAD"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PHTTPServer::OnHEAD </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPURL.html">PURL</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>url</em>, </td>
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          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPMIMEInfo.html">PMIMEInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>info</em>, </td>
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          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPHTTPConnectionInfo.html">PHTTPConnectionInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>conInfo</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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<p>
Handle a HEAD command from a client.
<p>
The default implemetation looks up the URL in the name space declared by the PHTTPSpace# class tree and despatches to the PHTTPResource# object contained therein.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the connection may persist, FALSE if the connection must close If there is no ContentLength field in the response, this value must be FALSE for correct operation. </dl>    </td>
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<a name="a8" doxytag="PHTTPServer::OnPOST"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PHTTPServer::OnPOST </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPURL.html">PURL</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>url</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPMIMEInfo.html">PMIMEInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>info</em>, </td>
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          <td class="md" nowrap>const <a class="el" href="classPStringToString.html">PStringToString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>data</em>, </td>
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          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPHTTPConnectionInfo.html">PHTTPConnectionInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>conInfo</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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<p>
Handle a POST command from a client.
<p>
The default implementation looks up the URL in the name space declared by the PHTTPSpace# class tree and despatches to the PHTTPResource# object contained therein.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the connection may persist, FALSE if the connection must close If there is no ContentLength field in the response, this value must be FALSE for correct operation. </dl>    </td>
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<a name="a9" doxytag="PHTTPServer::OnProxy"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PHTTPServer::OnProxy </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPHTTPConnectionInfo.html">PHTTPConnectionInfo</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>conInfo</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [virtual]</code></td>
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<p>
Handle a proxy command request from a client. This will only get called if the request was not for this particular server. If it was a proxy request for this server (host and port number) then the appropriate <a class="el" href="classPHTTPServer.html#a6">OnGET()</a>#, <a class="el" href="classPHTTPServer.html#a7">OnHEAD()</a># or <a class="el" href="classPHTTPServer.html#a8">OnPOST()</a># command is called.
<p>
The default implementation returns OnError(BadGateway).
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the connection may persist, FALSE if the connection must close If there is no ContentLength field in the response, this value must be FALSE for correct operation. </dl>    </td>
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<a name="a11" doxytag="PHTTPServer::OnUnknown"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PHTTPServer::OnUnknown </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPCaselessString.html">PCaselessString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>command</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPHTTPConnectionInfo.html">PHTTPConnectionInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>connectInfo</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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<p>
Handle an unknown command.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the connection may persist, FALSE if the connection must close </dl>    </td>
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<a name="a5" doxytag="PHTTPServer::ProcessCommand"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PHTTPServer::ProcessCommand </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [virtual]</code></td>
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