Я хотел бы использовать пользовательскую реализацию узла pubsub (gen_pubsub_node). Я создал фиктивную реализацию в elixir (делегирует все в node_flat_ sql):
defmodule CustomNodePlugin do
@behaviour :gen_pubsub_node
defdelegate init(host, server_host, opts), to: :node_flat_sql
defdelegate terminate(host, server_host), to: :node_flat_sql
defdelegate options(), to: :node_flat_sql
defdelegate features(), to: :node_flat_sql
defdelegate create_node_permission(host, server_host, node, parent_node, owner), to: :node_flat_sql
defdelegate create_node(node_idx, owner), to: :node_flat_sql
defdelegate delete_node(nodes), to: :node_flat_sql
defdelegate purge_node(node_idx), to: :node_flat_sql
defdelegate subscribe_node(
node_idx,
sender,
subscriber,
access_model,
send_last,
pesesnce_subscription,
roster_group, options
), to: :node_flat_sql
defdelegate unsubscribe_node(
node_idx,
sender,
subscriber,
sub_id
), to: :node_flat_sql
defdelegate publish_item(
node_idx,
publisher,
publish_model,
max_items,
item_id,
payload,
options
), to: :node_flat_sql
defdelegate delete_item(
node_idx,
publisher,
publish_model,
item_id
), to: :node_flat_sql
defdelegate remove_extra_items(
node_idx,
max_items,
item_ids
), to: :node_flat_sql
defdelegate get_node_affiliations(node_idx), to: :node_flat_sql
defdelegate get_entity_affiliations(
host,
owner
), to: :node_flat_sql
defdelegate get_affiliation(node_idx, owner), to: :node_flat_sql
defdelegate set_affiliation(node_idx, owner, affiliation), to: :node_flat_sql
# needs to be implemented
defdelegate get_node_subscriptions(node_idx), to: :node_flat_sql
defdelegate get_entity_subscriptions(host, key), to: :node_flat_sql
defdelegate get_subscriptions(node_idx, owner), to: :node_flat_sql
defdelegate get_pending_nodes(host, owner), to: :node_flat_sql
defdelegate get_states(node_idx), to: :node_flat_sql
defdelegate get_state(node_idx, key), to: :node_flat_sql
defdelegate set_state(state), to: :node_flat_sql
defdelegate get_items(
node_idx,
jid,
access_model,
param1,
param2,
param3,
param4
), to: :node_flat_sql
defdelegate get_items(
node_idx,
jid,
access_model
), to: :node_flat_sql
defdelegate get_last_items(node_idx, jid, rsm_set), to: :node_flat_sql
defdelegate get_only_item(node_idx, jid), to: :node_flat_sql
defdelegate get_item(
node_idx,
jid,
access_model,
presence_subscription,
roster_group,
sub_id
), to: :node_flat_sql
defdelegate get_item(
node_idx,
item_id
), to: :node_flat_sql
defdelegate set_item(), to: :node_flat_sql
defdelegate get_item_name(host, server_host, node_idx), to: :node_flat_sql
defdelegate node_to_path(node_idx), to: :node_flat_sql
defdelegate path_to_node(node_idx), to: :node_flat_sql
end
Я не могу понять, как интегрировать его в ejabberd, я попытался просто зарегистрировать его внутри ejabberd.yml:
...
mod_pubsub:
access_createnode: pubsub_createnode
db_type: sql
plugins:
- "flat"
- "pep"
- "CustomNodePlugin"
force_node_config:
## Change from "whitelist" to "open" to enable OMEMO support
## See https://github.com/processone/ejabberd/issues/2425
"eu.siacs.conversations.axolotl.*":
access_model: open
## Avoid buggy clients to make their bookmarks public
"storage:bookmarks":
access_model: open
...
но я получаю следующую ошибку: Не удалось запустить приложение ejabberd: Неверное значение дополнительных модулей-> mod_pubsub-> plugins-> 3: неожиданное значение: CustomNodePlugin. Вы имели в виду квартиру? Возможные значения: flat, pep
Пробовал просматривать документацию (https://docs.ejabberd.im/developer/extending-ejabberd/pubsub/#pubsub -просмотр ) и https://github.com/processone/ejabberd/blob/master/src/mod_pubsub.erl#L257, но не могу найти, где могу подключить новую реализацию в. Есть ли способ зарегистрировать новый узел через файл конфигурации? Как?