<div dir="auto"><div>There is, </div><div dir="auto"><br></div><div dir="auto"><a href="https://en.m.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern">https://en.m.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern</a><div dir="auto"><br></div><div dir="auto">I said I stayed away from it because of the Cisco link. Others as well as you are free to persue it. I was just making suggestions.</div><div dir="auto"><br></div><div dir="auto"><br></div><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Fri, Mar 12, 2021, 10:43 PM Baker, Lawrence M <<a href="mailto:baker@usgs.gov">baker@usgs.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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That is terminology from Computer Science. (Decades ago?) It is familiar. Not invented by Cisco. As in, producer-consumer, from the same time. Those were all different paradigms for client-server relationships. There must be Wikipedia citations that can
be consulted. As I recall, there were distinctions, such as, producer-consumer were tightly bound, where the producer had no purpose without a consumer. In publisher-subscriber, subscribers registered their interest in what the publisher had to say, but
were neither required to exist at all, or might ignore what was being published.<br>
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<div><span style="border-collapse:separate;color:rgb(0,0,0);font-family:'Helvetica Neue';font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">Larry
Baker<br>
US Geological Survey<br>
650-329-5608<br>
<a href="mailto:baker@usgs.gov" target="_blank" rel="noreferrer">baker@usgs.gov</a><br>
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<div>On Mar 12 2021, at 7:22:35 PM, Douglas Parsons <<a href="mailto:doug@parsonsemail.com" target="_blank" rel="noreferrer">doug@parsonsemail.com</a>> wrote:</div>
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<div dir="auto">I didn't go there due to its use by Cisco.</div>
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<div dir="ltr" class="gmail_attr">On Fri, Mar 12, 2021, 10:03 PM Baker, Lawrence M via Nut-upsuser <<a href="mailto:nut-upsuser@alioth-lists.debian.net" target="_blank" rel="noreferrer">nut-upsuser@alioth-lists.debian.net</a>> wrote:<br>
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<div>Jim,</div>
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The terminology I recall for that one-to-many relationship is publisher-subscriber.
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<div><span style="border-collapse:separate;font-family:"Helvetica Neue";font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">Larry
Baker<br>
US Geological Survey<br>
650-329-5608<br>
<a href="mailto:baker@usgs.gov" rel="noreferrer noreferrer" target="_blank">baker@usgs.gov</a><br>
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<div>On Mar 12 2021, at 6:24:38 PM, Phil Stracchino via Nut-upsuser <<a href="mailto:nut-upsuser@alioth-lists.debian.net" rel="noreferrer noreferrer" target="_blank">nut-upsuser@alioth-lists.debian.net</a>> wrote:</div>
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This email has been received from outside of DOI - Use caution before clicking on links, opening attachments, or responding.<br>
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On 3/12/21 9:14 PM, Rusty Bower wrote:<br>
<blockquote type="cite">Manager/subscriber seems most accurate<br>
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Sent from my iPhone<br>
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<blockquote type="cite">On Mar 12, 2021, at 20:13, Douglas Parsons <<a href="mailto:doug@parsonsemail.com" rel="noreferrer noreferrer" target="_blank">doug@parsonsemail.com</a>> wrote:<br>
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In place of secondary how about subscriber? It would be accurate to<br>
the role.<br>
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I'd been going to suggest controller and ... something. Controller and<br>
subscriber?<br>
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--<br>
Phil Stracchino<br>
Babylon Communications<br>
<a href="mailto:phils@caerllewys.net" rel="noreferrer noreferrer" target="_blank">phils@caerllewys.net</a><br>
<a href="mailto:phil@co.ordinate.org" rel="noreferrer noreferrer" target="_blank">phil@co.ordinate.org</a><br>
Landline: +1.603.293.8485<br>
Mobile: +1.603.998.6958<br>
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