687 lines
34 KiB
HTML
687 lines
34 KiB
HTML
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<title>Add Triggered Cache Manager Data Source Description (QzhtAddTCMDataSourceDesc)
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API</title>
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</head>
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<body id="rzaieapi_qzhtaddtcmdatasourcedesc"><a name="rzaieapi_qzhtaddtcmdatasourcedesc"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<!--Java sync-link--><h1 class="topictitle1">Add Triggered Cache Manager Data Source Description (QzhtAddTCMDataSourceDesc)
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API</h1>
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<div><div class="important"><span class="importanttitle">Important:</span> Information
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for this topic supports the latest PTF levels for HTTP Server for i5/OS .
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It is recommended that you install the latest PTFs to upgrade to the latest
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level of the HTTP Server for i5/OS. Some of the topics documented here are
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not available prior to this update. See <a href="http://www-03.ibm.com/servers/eserver/iseries/software/http/services/service.html" target="_blank">http://www.ibm.com/servers/eserver/iseries/software/http/services/service.htm</a> <img src="www.gif" alt="Link outside Information Center" /> for more information. </div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" class="figborder" frame="void" border="0" rules="none"><tbody><tr><td colspan="4" valign="top">Required Parameter Group:</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">1</td>
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<td valign="top" width="31.313131313131315%">request variable</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Char(*)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">2</td>
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<td valign="top" width="31.313131313131315%">length of request variable</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Binary(4)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">3</td>
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<td valign="top" width="31.313131313131315%">request variable format</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Char(8)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">4</td>
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<td valign="top" width="31.313131313131315%">error code</td>
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<td valign="top" width="31.060606060606062%">I/O</td>
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<td valign="top" width="31.313131313131315%">Char(*)</td>
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</tr>
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<tr><td colspan="4" valign="top">Library Name/Service Program: QTCM/QZHTINCONF</td>
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</tr>
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<tr><td colspan="4" valign="top">Threadsafe: Yes</td>
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</tr>
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</tbody>
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</table>
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</div>
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<p>Use the QzhtAddTCMDataSourceDesc API to add new data source descriptions
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to the configurations of triggered cache manager servers. New data source
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descriptions are referenced subsequently, by name, from trigger handler descriptions
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associated with the same server. New data source descriptions are utilized
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by all trigger handler descriptions, referencing then the next time the servers
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are restarted. The API is a callable service implemented as an ILE entry point
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within the QZHTINCONF *SRVPGM in the QTCM *LIB. </p>
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<p>The QTCM/H(QZHTINCONF) header file includes ILE C prototypes for this API.</p>
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</div>
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<div class="nested1" id="authoritylocks"><a name="authoritylocks"><!-- --></a><h2 class="topictitle2">Authorities and locks</h2>
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<div><ul><li>*IOSYSCFG special authority</li>
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</ul>
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</div>
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</div>
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<div class="nested1" id="required"><a name="required"><!-- --></a><h2 class="topictitle2">Required parameter group</h2>
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<div><dl><dt class="dlterm"><strong>request variable</strong></dt>
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<dd>INPUT: CHAR(*) <p>The variable used to pass the information used to add
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a new data source description.</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>length of request variable</strong></dt>
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<dd>INPUT: BINARY(4) <p>The number of bytes that the calling program provides
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for request variable.</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>request variable format</strong></dt>
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<dd>INPUT: CHAR(8)<p>The format name of the Request variable data. The following
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values must be used:</p>
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<ul><li>DSDP0100: Basic information format for a data source description.</li>
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<li>DSDP0200: Detailed information format for an *IFS type data source description.</li>
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<li>DSDP0300: Detailed information format for a *HTTP1 type data source description.</li>
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<li>DSDP0310: Detailed information format for a *HTTP2 type data source description.</li>
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</ul>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>error code</strong></dt>
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<dd>I/O: CHAR(*) <p>The structure in which to return error information.</p>
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</dd>
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</dl>
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</div>
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</div>
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<div class="nested1" id="dsdp0100_format"><a name="dsdp0100_format"><!-- --></a><h2 class="topictitle2">DSDP0100 format</h2>
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<div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" valign="top" id="d0e145">Offset</th>
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<th rowspan="2" valign="top" id="d0e147">Type</th>
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<th rowspan="2" valign="top" id="d0e149">Field</th>
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</tr>
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<tr><th valign="top" id="d0e152">Dec</th>
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<th valign="top" id="d0e154">Hex</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e145 d0e152 ">0</td>
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<td valign="top" headers="d0e145 d0e154 ">0</td>
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<td valign="top" headers="d0e147 ">Char(32)</td>
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<td valign="top" headers="d0e149 ">Server name</td>
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</tr>
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<tr><td valign="top" headers="d0e145 d0e152 ">32</td>
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<td valign="top" headers="d0e145 d0e154 ">20</td>
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<td valign="top" headers="d0e147 ">Char(32)</td>
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<td valign="top" headers="d0e149 ">Data source description name</td>
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</tr>
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<tr><td valign="top" headers="d0e145 d0e152 ">64</td>
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<td valign="top" headers="d0e145 d0e154 ">40</td>
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<td valign="top" headers="d0e147 ">Char(10)</td>
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<td valign="top" headers="d0e149 ">Data source type</td>
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</tr>
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<tr><td valign="top" headers="d0e145 d0e152 ">74</td>
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<td valign="top" headers="d0e145 d0e154 ">4A</td>
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<td valign="top" headers="d0e147 ">Char(2)</td>
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<td valign="top" headers="d0e149 ">Reserved</td>
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</tr>
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<tr><td valign="top" headers="d0e145 d0e152 ">76</td>
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<td valign="top" headers="d0e145 d0e154 ">4C</td>
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<td valign="top" headers="d0e147 ">Binary(4)</td>
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<td valign="top" headers="d0e149 ">Default property</td>
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</tr>
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<tr><td valign="top" headers="d0e145 d0e152 ">80</td>
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<td valign="top" headers="d0e145 d0e154 ">50</td>
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<td valign="top" headers="d0e147 ">Binary(4)</td>
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<td valign="top" headers="d0e149 ">Number of threads</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div class="nested1" id="dsdp0100_field_descriptions"><a name="dsdp0100_field_descriptions"><!-- --></a><h2 class="topictitle2">DSDP0100 format field descriptions</h2>
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<div><div class="note"><span class="notetitle">Note:</span> Data source descriptions are added using default values for all unspecified
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values according to the type specified by Data source type). See other data
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source description formats for details regarding these default values.</div>
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<dl><dt class="dlterm"><strong>Data source description name</strong></dt>
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<dd>The name used by the new data source description (left justified and padded
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with blanks if necessary).<div class="note"><span class="notetitle">Note:</span> Data source description names must be unique
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for each triggered cache manager server. They are referenced, by name, from
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trigger handler descriptions associated with the same server.</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Data source type</strong></dt>
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<dd>The type of data source description that is added (left justified and
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padded with blanks if necessary). The value must be one of the special values
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described below. <p>Special values and their meanings are as follows:</p>
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<dl><dt class="dlterm"><strong>*IFS</strong></dt>
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<dd>QZHT_IFS_TYPE: An *IFS type is added.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>*HTTP1</strong></dt>
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<dd>QZHT_HTTP_TYPE1: An *HTTP1 type is added.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>*HTTP2</strong></dt>
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<dd>QZHT_HTTP_TYPE2: An *HTTP2 type is added.</dd>
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</dl>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Default property</strong></dt>
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<dd>Specifies if the new description will become the default data source description
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for the triggered cache manager server specified in Server name. The value
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must equal one of the special values described below. If the value equals
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1 (QZHT_YES), the default property on the current default data source description
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is set to 0 (QZHT_NO). This description takes over the default role. The default
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value is 0 (QZHT_NO).<p>Special values and their meanings are as follows:</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>1</strong></td>
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<td valign="top" width="84.77157360406092%">QZHT_YES, QZHT_TRUE, QZHT_ENABLED: The description becomes
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the default data source description for this server.</td>
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</tr>
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<tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
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<td valign="top" width="84.77157360406092%">QZHT_NO, QZHT_FALSE, QZHT_DISABLED: The description
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is not the default data source description.</td>
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</tr>
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<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
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<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="note"><span class="notetitle">Note:</span> Trigger handler descriptions added or changed using the *DEFAULT
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special value are referenced from this data source description designated
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as default at the time the trigger handler descriptions are added or changed.</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Number of threads</strong></dt>
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<dd>The number of concurrent threads the triggered cache manager server spawns
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when processing triggers sent to this trigger handler. The value must be greater
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that 0 and less than 2<sup>31</sup> (or 2.147x10<tt>9</tt>), or equal to one
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of the special values described below. The default value is 5. <p>Special
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values and their meanings are as follows:</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
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<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
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</tr>
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</tbody>
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</table>
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</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Server name</strong></dt>
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<dd>The name used to identify the triggered cache manager server for which
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the description is associated (left justified and padded with blanks if necessary).</dd>
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</dl>
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</div>
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</div>
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<div class="nested1" id="dsdp0200_format"><a name="dsdp0200_format"><!-- --></a><h2 class="topictitle2">DSDP0200 format</h2>
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<div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" valign="top" id="d0e335">Offset</th>
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<th rowspan="2" valign="top" id="d0e337">Type</th>
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<th rowspan="2" valign="top" id="d0e339">Field</th>
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</tr>
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<tr><th valign="top" id="d0e342">Dec</th>
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<th valign="top" id="d0e344">Hex</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e335 d0e342 ">0</td>
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<td valign="top" headers="d0e335 d0e344 ">0</td>
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<td valign="top" headers="d0e337 "> </td>
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<td valign="top" headers="d0e339 ">Everything from DSDP0100 format</td>
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</tr>
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<tr><td valign="top" headers="d0e335 d0e342 ">84</td>
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<td valign="top" headers="d0e335 d0e344 ">54</td>
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<td valign="top" headers="d0e337 ">Binary(4)</td>
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<td valign="top" headers="d0e339 ">Offset to local directory root</td>
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</tr>
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<tr><td valign="top" headers="d0e335 d0e342 ">88</td>
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<td valign="top" headers="d0e335 d0e344 ">58</td>
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<td valign="top" headers="d0e337 ">Binary(4)</td>
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<td valign="top" headers="d0e339 ">Length of local directory root</td>
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</tr>
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<tr><td valign="top" headers="d0e335 d0e342 "> </td>
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<td valign="top" headers="d0e335 d0e344 "> </td>
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<td valign="top" headers="d0e337 ">Char(*)</td>
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<td valign="top" headers="d0e339 ">Local root directory</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div class="nested1" id="dsdp0200_field_descriptions"><a name="dsdp0200_field_descriptions"><!-- --></a><h2 class="topictitle2">DSDP0200 format field descriptions</h2>
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<div><dl><dt class="dlterm"><strong>Length of local directory root</strong></dt>
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<dd>The length of the information for the Local directory root entry.<div class="note"><span class="notetitle">Note:</span> If
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Offset to local directory root equals 0 (QZHT_NONE) or -1 (QZHT_DEFAULT),
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this value must equal 0.</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Local directory root</strong></dt>
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<dd>The path to the local file system directory that is the root of this data
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source (left justified and padded with blanks if necessary). The value must
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be a path acceptable to the root (/) file system of the local iSeries™ system.
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If a path is provided, but does not specify a absolute path (does not start
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with / ), the path is prepended with the default path. The default path is
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/QIBM/UserData/TCM/{Server name} where {Server name} is the name of the triggered
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cache manager server as defined by Server name.<div class="note"><span class="notetitle">Note:</span> All requests for files
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from the data source must have this path prepended to the file name, even
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if an absolute path is specified for the file. If the value is null, Offset
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to local directory root must equal 0 (QZHT_NONE) or -1 (QZHT_DEFAULT).</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Offset to local directory root</strong></dt>
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<dd>The offset from the beginning of the request variable to the Local directory
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root data, in bytes. The value must be greater that 0, or equal to one of
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the special values described below. <p>Special values and their meanings are
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as follows:</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
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<td valign="top" width="84.77157360406092%">QZHT_NONE: Same as -1 (QZHT_DEFAULT).</td>
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</tr>
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<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
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<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default path is used.</td>
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</tr>
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</tbody>
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</table>
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</div>
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</dd>
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</dl>
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</div>
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</div>
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<div class="nested1" id="dsdp0300_format"><a name="dsdp0300_format"><!-- --></a><h2 class="topictitle2">DSDP0300 format</h2>
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<div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" valign="top" id="d0e443">Offset</th>
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<th rowspan="2" valign="top" id="d0e445">Type</th>
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<th rowspan="2" valign="top" id="d0e447">Field</th>
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</tr>
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<tr><th valign="top" id="d0e450">Dec</th>
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<th valign="top" id="d0e452">Hex</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e443 d0e450 ">0</td>
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<td valign="top" headers="d0e443 d0e452 ">0</td>
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<td valign="top" headers="d0e445 ">Char(256)</td>
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<td valign="top" headers="d0e447 ">Everything from DSDP0100 format</td>
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</tr>
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<tr><td valign="top" headers="d0e443 d0e450 ">88</td>
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<td valign="top" headers="d0e443 d0e452 ">58</td>
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<td valign="top" headers="d0e445 ">Binary(4)</td>
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<td valign="top" headers="d0e447 ">HTTP IP interface</td>
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</tr>
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<tr><td valign="top" headers="d0e443 d0e450 ">340</td>
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<td valign="top" headers="d0e443 d0e452 ">154</td>
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<td valign="top" headers="d0e445 ">Binary(4)</td>
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<td valign="top" headers="d0e447 ">HTTP TCP port</td>
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</tr>
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<tr><td valign="top" headers="d0e443 d0e450 ">344</td>
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<td valign="top" headers="d0e443 d0e452 ">158</td>
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<td valign="top" headers="d0e445 ">Binary(4)</td>
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<td valign="top" headers="d0e447 ">Offset to HTTP URI root</td>
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</tr>
|
|
<tr><td valign="top" headers="d0e443 d0e450 ">348</td>
|
|
<td valign="top" headers="d0e443 d0e452 ">15C</td>
|
|
<td valign="top" headers="d0e445 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e447 ">Length of HTTP URI root</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e443 d0e450 ">352</td>
|
|
<td valign="top" headers="d0e443 d0e452 ">160</td>
|
|
<td valign="top" headers="d0e445 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e447 ">HTTP keepalive</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e443 d0e450 ">356</td>
|
|
<td valign="top" headers="d0e443 d0e452 ">164</td>
|
|
<td valign="top" headers="d0e445 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e447 ">Timeout</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e443 d0e450 "> </td>
|
|
<td valign="top" headers="d0e443 d0e452 "> </td>
|
|
<td valign="top" headers="d0e445 ">Char(*)</td>
|
|
<td valign="top" headers="d0e447 ">HTTP URI root</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="nested1" id="dsdp0300_field_descriptions"><a name="dsdp0300_field_descriptions"><!-- --></a><h2 class="topictitle2">DSDP0300 format field descriptions</h2>
|
|
<div><dl><dt class="dlterm"><strong>HTTP IP interface</strong></dt>
|
|
<dd>The IP host name or address of the system hosting an HTTP server data
|
|
source (left justified and padded with blanks if necessary). The value must
|
|
be a host name (for example, server.mycompany.com), dotted address (for example,
|
|
192.168.3.57), or one of the special values described below. If a host name
|
|
is specified, it must use proper naming conventions as defined by RFC 1034,
|
|
Domain Names - Concepts and Facilities. If a dotted address is specified,
|
|
it must use proper IP version 4 address conventions as defined by RFC 791,
|
|
Internet Protocol. The default value is 127.0.0.1, the local system loopback
|
|
interface.<p>Special values and their meanings are as follows:</p>
|
|
<dl><dt class="dlterm"><strong>*DEFAULT</strong></dt>
|
|
<dd>QZHT_DEFAULT_CHAR: The default value is used.</dd>
|
|
</dl>
|
|
<div class="note"><span class="notetitle">Note:</span> See HTTP TCP port for more information.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>HTTP keepalive</strong></dt>
|
|
<dd>Specifies if connections to HTTP Server are kept open for reuse after
|
|
data is transferred. The value must equal one of the special values described
|
|
below. The default value is 0 (QZHT_DISABLED). <p>Special values and their
|
|
meanings are as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_YES, QZHT_TRUE, QZHT_ENABLED: The connection is
|
|
kept open after data transfer.</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_NO, QZHT_FALSE, QZHT_DISABLED: The connection is
|
|
closed after data transfer.</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<div class="note"><span class="notetitle">Note:</span> HTTP Server must support keepalive for this option to work properly.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>HTTP TCP port</strong></dt>
|
|
<dd>The TCP port number upon which HTTP Server listens for incoming requests.
|
|
The value must be greater than 0 and less than 65536, or equal to one of the
|
|
special values described below. The default value is 80. <p>Special values
|
|
and their meanings are as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<div class="note"><span class="notetitle">Note:</span> The TCP port number is used in combination with the IP host
|
|
name or address in HTTP IP interface to establish communication with HTTP
|
|
Server data source.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>HTTP URI root</strong></dt>
|
|
<dd>The path of HTTP Server URI that is the root of this data source (left
|
|
justified and padded with blanks if necessary). The value must be a path acceptable
|
|
to HTTP Server. The default path is / .<div class="note"><span class="notetitle">Note:</span> All file requests from this data
|
|
source have this path inserted into the URI, even if an absolute path for
|
|
the file is specified. If the value is null, Offset to HTTP URI root must
|
|
equal 0 (QZHT_NONE), or -1 (QZHT_DEFAULT).</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>Length of HTTP URI root</strong></dt>
|
|
<dd>The length of the information for the HTTP URI root entry.<div class="note"><span class="notetitle">Note:</span> If Offset
|
|
to HTTP URI root equals 0 (QZHT_NONE), or -1 (QZHT_DEFAULT), this value must
|
|
equal 0.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>Offset to HTTP URI root</strong></dt>
|
|
<dd>The offset from the beginning of the request variable to the HTTP URI
|
|
root data, in bytes. The value must be greater than 0, or equal to one of
|
|
the special values defined below. <p>Special values and their meanings are
|
|
as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_NONE: Same as -1 (QZHT_DEFAULT).</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>Timeout</strong></dt>
|
|
<dd>The number of seconds the triggered cache manager server waits before
|
|
canceling a read operation on sockets and ending transactions, with the HTTP
|
|
host, in error. The value must be greater than 0 and less than 2<sup>31</sup> (or
|
|
2.147x10<tt>9</tt>), or equal to one of the special values described below.
|
|
The default value is 0 (QZHT_DISABLED).<p>Special values and their meanings
|
|
are as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_NO, QZHT_FALSE, QZHT_DISABLED: The time out operation
|
|
is disabled. The triggered cache manager server should never cancel a read
|
|
operation.</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</dd>
|
|
</dl>
|
|
</div>
|
|
</div>
|
|
<div class="nested1" id="dsdp0310_format"><a name="dsdp0310_format"><!-- --></a><h2 class="topictitle2">DSDP0310 format</h2>
|
|
<div>
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" valign="top" id="d0e691">Offset</th>
|
|
<th rowspan="2" valign="top" id="d0e693">Type</th>
|
|
<th rowspan="2" valign="top" id="d0e695">Field</th>
|
|
</tr>
|
|
<tr><th valign="top" id="d0e698">Dec</th>
|
|
<th valign="top" id="d0e700">Hex</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr><td valign="top" headers="d0e691 d0e698 ">0</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">0</td>
|
|
<td valign="top" headers="d0e693 "> </td>
|
|
<td valign="top" headers="d0e695 ">Everything from DSDP0100 format</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 ">84</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">54</td>
|
|
<td valign="top" headers="d0e693 ">Char(32)</td>
|
|
<td valign="top" headers="d0e695 ">HTTP host</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 ">116</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">74</td>
|
|
<td valign="top" headers="d0e693 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e695 ">HTTP TCP port</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 ">120</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">78</td>
|
|
<td valign="top" headers="d0e693 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e695 ">Offset to HTTP URI root</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 ">124</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">7C</td>
|
|
<td valign="top" headers="d0e693 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e695 ">Length of HTTP URI root</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 ">128</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">80</td>
|
|
<td valign="top" headers="d0e693 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e695 ">HTTP keepalive</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 ">132</td>
|
|
<td valign="top" headers="d0e691 d0e700 ">84</td>
|
|
<td valign="top" headers="d0e693 ">Binary(4)</td>
|
|
<td valign="top" headers="d0e695 ">Timeout</td>
|
|
</tr>
|
|
<tr><td valign="top" headers="d0e691 d0e698 "> </td>
|
|
<td valign="top" headers="d0e691 d0e700 "> </td>
|
|
<td valign="top" headers="d0e693 ">Char(*)</td>
|
|
<td valign="top" headers="d0e695 ">HTTP URI root</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="nested1" id="dsdp0310_field_descriptions"><a name="dsdp0310_field_descriptions"><!-- --></a><h2 class="topictitle2">DSDP0310 format field descriptions</h2>
|
|
<div><dl><dt class="dlterm"><strong>HTTP host</strong></dt>
|
|
<dd>The name of a host description associated with the triggered cache manager
|
|
server that is referenced by the new data source description and used later,
|
|
at server startup, to obtain information about the system hosting an HTTP
|
|
server data source. The value must be a host description name, or one of the
|
|
special values described below (left justified and padded with blanks if necessary).
|
|
The default value is to reference the description currently designated as
|
|
the default host description for the triggered cache manager server.<p>Special
|
|
values and their meanings are as follows:</p>
|
|
<dl><dt class="dlterm"><strong>*DEFAULT</strong></dt>
|
|
<dd>QZHT_DEFAULT_CHAR: The default value is referenced.</dd>
|
|
</dl>
|
|
<div class="note"><span class="notetitle">Note:</span> See HTTP TCP port for more information. An escape message
|
|
is sent if the referenced description does not currently exist, or if *DEFAULT
|
|
is specified and there is currently no default host description for the server.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>HTTP keepalive</strong></dt>
|
|
<dd>Specifies if connections to HTTP Server are kept open for reuse after
|
|
data is transferred. The value must equal one of the special values described
|
|
below. The default value is 0 (QZHT_DISABLED). <p>Special values and their
|
|
meanings are as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_YES, QZHT_TRUE, QZHT_ENABLED: The connection is
|
|
kept open after data transfer.</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_NO, QZHT_FALSE, QZHT_DISABLED: The connection is
|
|
closed after data transfer.</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<div class="note"><span class="notetitle">Note:</span> HTTP Server must support keepalive for this option to work properly.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>HTTP TCP port</strong></dt>
|
|
<dd>The TCP port number upon which HTTP Server listens for incoming requests.
|
|
The value must be greater than 0 and less than 65536, or equal to one of the
|
|
special values described below. The default value is 80. <p>Special values
|
|
and their meanings are as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<div class="note"><span class="notetitle">Note:</span> The TCP port number is used in combination with information
|
|
obtained at server startup from the host description specified in HTTP host
|
|
to establish communication with HTTP Server data source.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>HTTP URI root</strong></dt>
|
|
<dd>The path of HTTP Server URI that is the root of this data source (left
|
|
justified and padded with blanks if necessary). The value must be a path acceptable
|
|
to HTTP Server. The default path is / .<div class="note"><span class="notetitle">Note:</span> If the value is null, Offset
|
|
to HTTP URI root must equal 0 (QZHT_NONE), or -1 (QZHT_DEFAULT).</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>Length of HTTP URI root</strong></dt>
|
|
<dd>The length of the information for the HTTP URI root entry.<div class="note"><span class="notetitle">Note:</span> If Offset
|
|
to HTTP URI root equals 0 (QZHT_NONE), or -1 (QZHT_DEFAULT), this value must
|
|
equal 0.</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>Offset to HTTP URI root</strong></dt>
|
|
<dd>The offset from the beginning of the request variable to the HTTP URI
|
|
root data, in bytes. The value must be greater than 0, or equal to one of
|
|
the special values defined below. <p>Special values and their meanings are
|
|
as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_NONE: Same as -1 (QZHT_DEFAULT).</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default path is used for HTTP URI
|
|
root.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>Timeout</strong></dt>
|
|
<dd>The number of seconds the triggered cache manager server waits before
|
|
canceling a read operation on sockets and ending transactions, with the HTTP
|
|
host, in error. The value must be greater than 0 and less than 2<sup>31</sup> (or
|
|
2.147x10<sup>9</sup>), or equal to one of the special values described below.
|
|
The default value is 0 (QZHT_DISABLED). <p>Special values and their meanings
|
|
are as follows:</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="15.228426395939088%"><strong>0</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_NO, QZHT_FALSE, QZHT_DISABLED: The time out operation
|
|
is disabled. The triggered cache manager server should never cancel a read
|
|
operation.</td>
|
|
</tr>
|
|
<tr><td valign="top" width="15.228426395939088%"><strong>-1</strong></td>
|
|
<td valign="top" width="84.77157360406092%">QZHT_DEFAULT: The default value is used.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</dd>
|
|
</dl>
|
|
</div>
|
|
</div>
|
|
<div class="nested1" id="error"><a name="error"><!-- --></a><h2 class="topictitle2">Error messages</h2>
|
|
<div><dl><dt class="dlterm"><strong>TCM7001 E</strong></dt>
|
|
<dd>User &1 is not authorized.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7030 E</strong></dt>
|
|
<dd>Severe error occurred while addressing parameter list.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7031 E</strong></dt>
|
|
<dd>Request variable format is not valid.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7033 E</strong></dt>
|
|
<dd>Length of request variable is not valid for the specified format.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM703E E</strong></dt>
|
|
<dd>Error code parameter is not valid</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM70F0 E</strong></dt>
|
|
<dd>Unknown error occurred while processing request.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7101 E</strong></dt>
|
|
<dd>User QTCM is not authorized to the configuration file for triggered cache
|
|
manager server &1.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7190 E</strong></dt>
|
|
<dd>A configuration file for triggered cache manager server &1 was not
|
|
found.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7222 E</strong></dt>
|
|
<dd>A default &1 is not designated for triggered cache manager server &2.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM7293 E</strong></dt>
|
|
<dd>A &1 using the name &2 already exists for triggered cache manager
|
|
server &3.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM72C0 E</strong></dt>
|
|
<dd>Triggered cache manager &1 name is not valid.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM72C1 E</strong></dt>
|
|
<dd>Triggered cache manager &1 type is not valid.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM72C2 E</strong></dt>
|
|
<dd>Triggered cache manager description type &1 cannot be specified when
|
|
using data format &2.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM72C3 E</strong></dt>
|
|
<dd>Value passed to offset &1 is not valid.</dd>
|
|
</dl>
|
|
<dl><dt class="dlterm"><strong>TCM74C0 E</strong></dt>
|
|
<dd>Triggered cache manager server name is not valid.</dd>
|
|
</dl>
|
|
</div>
|
|
</div>
|
|
|
|
</body>
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</html> |