<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi ZOO Tribe,<div>indeed René-Luc is right, service chaining is allready available into the WPS standard proposal. You'll only need to set a reference (URL-Encoded if you use the GET method and using a RawDataOutput rather than a ResponseDocument - which is the default bahavior) as a reference for a variable in the DataInput and you'll get the chaining in fact. Note that currently we didn't provide POST request support but only because of the time which could miss sometime. Indeed, we used curl for processing the request. So we only have to enable the POST/GET feature in the ulinet "library" (something which would like to became a port of wininet).</div><div><br></div><div>I didn't check for YAML but it (or in fact any other language) could maybe be used as a base to automaticaly produce the request to pass to the ZOO Kernel. I'm still open to every proposal.</div><div><br></div><div>Just notice that if you use RawDataOutput as a DataInput from another process using the XML POST (defined in the WPS standard proposal) then it is allready a format which could be stored anywhere and in many ways :)</div><div><br></div><div>You could find some instance of POST usage on the trac system ( <a href="http://trac.zoo-project.org/wiki/ZooKernel">http://trac.zoo-project.org/wiki/ZooKernel</a> ).</div><div><br></div><div><br></div><div>I would like to get your feedback about the trac and also would like to know who want the trac access cause IMO it's more relevant for devs to come on the trac rather than on the official site which is currently only its begining.</div><div><br></div><div><br></div><div>Best regards,</div><div><br></div><div><br></div><div><div><div>Le 30 oct. 2009 à 12:05, Venkatesh Raghavan a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>René-Luc wrote:<br>...<br><blockquote type="cite">Chaining process is defined in the OGC WPS description, and Gerald <br></blockquote><blockquote type="cite">implements it in the Zoo...<br></blockquote><br>Wonderful, then I must read the WPS specification<br>more carefully. And please use ZOO (with 0 in capital).<br>Branding and stuff like that, you know.<br><br>Best<br><br>Venka<br>_______________________________________________<br>Zoo-discuss mailing list<br><a href="mailto:Zoo-discuss@gisws.media.osaka-cu.ac.jp">Zoo-discuss@gisws.media.osaka-cu.ac.jp</a><br><a href="http://gisws.media.osaka-cu.ac.jp/mailman/listinfo/zoo-discuss">http://gisws.media.osaka-cu.ac.jp/mailman/listinfo/zoo-discuss</a><br></div></blockquote></div><br><div>
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