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fix: Avoids sending two metadata updates.

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When setting startMuted we are sending two metadata updates.
This commit is contained in:
damencho
2025-07-21 15:18:57 +03:00
committed by Дамян Минков
parent 2b7299ae05
commit 1cea9b1786
2 changed files with 38 additions and 8 deletions
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32
resources/prosody-plugins/mod_room_metadata_component.lua
View File

@@ -19,6 +19,7 @@ local internal_room_jid_match_rewrite = util.internal_room_jid_match_rewrite;
local process_host_module = util.process_host_module;
local table_shallow_copy = util.table_shallow_copy;
local table_add = util.table_add;
local table_equals = util.table_equals;
local MUC_NS = 'http://jabber.org/protocol/muc';
local COMPONENT_IDENTITY_TYPE = 'room_metadata';
@@ -188,12 +189,15 @@ function on_message(event)
jsonData.data = res;
end
room.jitsiMetadata[jsonData.key] = jsonData.data;
local old_value = room.jitsiMetadata[jsonData.key];
if not table_equals(old_value, jsonData.data) then
room.jitsiMetadata[jsonData.key] = jsonData.data;
broadcastMetadata(room);
broadcastMetadata(room);
-- fire and event for the change
main_muc_module:fire_event('jitsi-metadata-updated', { room = room; actor = occupant; key = jsonData.key; });
-- fire and event for the change
main_muc_module:fire_event('jitsi-metadata-updated', { room = room; actor = occupant; key = jsonData.key; });
end
return true;
end
@@ -238,12 +242,24 @@ function process_main_muc_loaded(main_muc, host_module)
local startMutedMetadata = room.jitsiMetadata.startMuted or {};
startMutedMetadata.audio = startMuted.attr.audio == 'true';
startMutedMetadata.video = startMuted.attr.video == 'true';
local audioNewValue = startMuted.attr.audio == 'true';
local videoNewValue = startMuted.attr.video == 'true';
local send_update = false;
room.jitsiMetadata.startMuted = startMutedMetadata;
if startMutedMetadata.audio ~= audioNewValue then
startMutedMetadata.audio = audioNewValue;
send_update = true;
end
if startMutedMetadata.video ~= videoNewValue then
startMutedMetadata.video = videoNewValue;
send_update = true;
end
host_module:fire_event('room-metadata-changed', { room = room; });
if send_update then
room.jitsiMetadata.startMuted = startMutedMetadata;
host_module:fire_event('room-metadata-changed', { room = room; });
end
end);
end

14
resources/prosody-plugins/util.lib.lua
View File

@@ -638,6 +638,19 @@ local function table_compare(old_table, new_table)
return removed, added
end
local function table_equals(t1, t2)
if t1 == nil then
return t2 == nil;
end
if t2 == nil then
return t1 == nil;
end
local removed, added = table_compare(t1, t2);
return next(removed) == nil and next(added) == nil
end
-- Splits a string using delimiter
function split_string(str, delimiter)
str = str .. delimiter;
@@ -746,4 +759,5 @@ return {
table_compare = table_compare;
table_shallow_copy = table_shallow_copy;
table_find = table_find;
table_equals = table_equals;
};