implement metadata before-connect (#2281)

* metadata spec update: disallow colon entirely

* refactor key validation

* implement metadata before-connect

* play the metadata in reg burst to all clients with the cap

* bump irctest

* remove all case normalization for keys

From spec discussion, we will most likely either require keys to be lowercase,
or else treat them as case-opaque, similar to message tag keys.
This commit is contained in:
Shivaram Lingamneni 2025-06-22 13:57:46 -04:00 committed by GitHub
parent a5e435a26b
commit 73e51333ad
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10 changed files with 199 additions and 59 deletions

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@ -188,6 +188,7 @@ const (
RPL_METADATASUBOK = "770"
RPL_METADATAUNSUBOK = "771"
RPL_METADATASUBS = "772"
RPL_METADATASYNCLATER = "774"
RPL_LOGGEDIN = "900"
RPL_LOGGEDOUT = "901"
ERR_NICKLOCKED = "902"