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UDP API Definition: Difference between revisions
→Notify Commands
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== Notify Commands == | == Notify Commands == | ||
These commands offer a way to receive different types of notifications. | |||
'''Simple HOWTO:''' | |||
* PUSH to register. | |||
* Listen for 271/272 NOTIFICATIONs (not 290). | |||
* PUSHACK the NOTIFICATIONs received (with the supplied ids [nid]). | |||
* Use NOTIFY to get number of notifications / NOTIFYLIST to get a list of the notifications (with ids [not nid]). | |||
* Use NOTIFYGET to receive a notification. | |||
* Use NOTIFYACK to remove a notification (from NOTIFYLIST). | |||
It is probably a good idea to use tags to separate NOTIFICATIONs from other the communication. NOTIFICATIONs will '''never''' have tags. | |||
=== PUSH: UDP Notification Registration === | === PUSH: UDP Notification Registration === | ||
'''Command String:''' | '''Command String:''' | ||
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---- | ---- | ||
=== NOTIFYACK: | === NOTIFYACK: Acknowledge Notification/Message === | ||
'''Command String:''' | '''Command String:''' | ||
* NOTIFYACK type={str type}&id={int4 id} | * NOTIFYACK type={str type}&id={int4 id} | ||
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: M for message entries | : M for message entries | ||
: N for notification entries | : N for notification entries | ||
== Data Commands == | == Data Commands == | ||