TSSP Messaging: Difference between revisions
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(New page: = TSSP Messaging = <table border=1> <tr> <th>From</th> <th>To</th> <th>Message</th> <th>Parameters</th> <th>Return Values</th> </tr> </table>) |
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<table border=1> | <table border=1> | ||
<tr> | <tr> | ||
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</tr> | </tr> | ||
<tr> | |||
<td rowspan=9>User/App</td> | |||
<td>Resource Directory</td> | |||
<td>resource list request</td> | |||
<td><ul><li>credentials?</li> <li>resource group identifier</li> <li>verbosity</li></ul></td> | |||
<td><ul><li>host/IP</li> <li>port</li> <li>resource ID</li> <li>(more...)</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Storage Resource</td> | |||
<td>allocate space request</td> | |||
<td><ul><li>credentials</li> <li>allocation type</li> <li>size of allocation</li> <li>duration of allocatoin</li></ul></td> | |||
<td><ul><li>allocation reference</li> <li>read key</li> <li>write key</li> <li>manage key</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Storage Resource</td> | |||
<td>write request</td> | |||
<td><ul><li>credentials?<li> <li>allocation reference</li> <li>write key</li> <li>data</li></ul></td> | |||
<td><ul><li>number of bytes written</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Storage Resource</td> | |||
<td>read request</td> | |||
<td><ul><li>credentials?<li> <li>allocation reference</li> <li>read key</li> <li>offset</li> <li>length</li></ul></td> | |||
<td><ul><li>data</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Storage Resource</td> | |||
<td>duration request</td> | |||
<td><ul><li>credentials?<li> <li>allocation reference</li> <li>manage key</li> <li>duration value</li></ul></td> | |||
<td><ul><li>result</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Storage Resource</td> | |||
<td>capacity request</td> | |||
<td><ul><li>credentials?<li> <li>allocation reference</li> <li>manage key</li> <li>allocation size</li></ul></td> | |||
<td><ul><li>size delta</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Metadata Hosting Service</td> | |||
<td>publish metadata</td> | |||
<td><ul><li>credentials</li> <li>namespace target</li> <li>metadata</li> <li>method</li></ul></td> | |||
<td><ul><li>number of bytes written</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Metadata Hosting Service</td> | |||
<td>retrieve metadata</td> | |||
<td><ul><li>credentials</li> <li>namespace target</li> <li>criteria</li></ul></td> | |||
<td><ul><li>number of bytes read</li></ul></td> | |||
</tr> | |||
<tr> | |||
<td>Metadata Hosting Service</td> | |||
<td>remove metadata</td> | |||
<td><ul><li>credentials</li> <li>namespace target</li> <li>criteria</li></ul></td> | |||
<td><ul><li>result</li></ul></td> | |||
</tr> | |||
</table> | </table> | ||
(back to [[Protocol Standardization Efforts]]) |
Latest revision as of 08:29, 21 December 2007
From | To | Message | Parameters | Return Values |
---|---|---|---|---|
User/App | Resource Directory | resource list request |
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Storage Resource | allocate space request |
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Storage Resource | write request |
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Storage Resource | read request |
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Storage Resource | duration request |
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Storage Resource | capacity request |
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Metadata Hosting Service | publish metadata |
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Metadata Hosting Service | retrieve metadata |
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Metadata Hosting Service | remove metadata |
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(back to Protocol Standardization Efforts)