Mercurial > prosody-modules
view mod_roster_allinall/mod_roster_allinall.lua @ 4249:64aa1d9d70ac
mod_rest: Catch and log errors in callback promise chain
From the code it looks like it should be possible to reply to an error
stanza, but it did not. Turns out I was saved by my local developer mode
module which throws errors if an attempt is made to create an errror
reply to an error stanza. However nothing collects this error from the
promise, so all I got was confusion.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 15 Nov 2020 16:25:49 +0100 |
parents | 3ae8c81a348b |
children |
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local rostermanager = require"core.rostermanager"; local jid_join = require"util.jid".join; local host = module.host; local sessions = prosody.hosts[host].sessions; -- Make a *one-way* subscription. User will see when contact is online, -- contact will not see when user is online. local function subscribe(user, contact) local user_jid, contact_jid = jid_join(user, host), jid_join(contact, host); -- Update user's roster to say subscription request is pending... rostermanager.set_contact_pending_out(user, host, contact_jid); -- Update contact's roster to say subscription request is pending... rostermanager.set_contact_pending_in(contact, host, user_jid); -- Update contact's roster to say subscription request approved... rostermanager.subscribed(contact, host, user_jid); -- Update user's roster to say subscription request approved... rostermanager.process_inbound_subscription_approval(user, host, contact_jid); -- Push updates to both rosters rostermanager.roster_push(user, host, contact_jid); rostermanager.roster_push(contact, host, user_jid); end module:hook("resource-bind", function(event) local session = event.session; local user = session.username; local user_jid = jid_join(user, host); for contact in pairs(sessions) do if contact ~= user then local contact_jid = jid_join(contact, host); if not rostermanager.is_contact_subscribed(user, host, contact_jid) then subscribe(contact, user); end if not rostermanager.is_contact_subscribed(contact, host, user_jid) then subscribe(user, contact); end end end end);