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feat(plugin-api): Initial inter-plugin communication (#2788)

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* feat(plugin-api): Initial inter-plugin communication

* Update wit submodule commit ref

---------

Co-authored-by: Jakub Palacky <kubik.palacky@gmail.com>
This commit is contained in:
Demetrius Kanios
2026-08-10 05:39:01 -07:00
committed by GitHub
parent b17096d96b
commit cbb12b2200
9 changed files with 112 additions and 3 deletions
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20
crates/pumpkin-plugin-api/src/lib.rs
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@@ -99,8 +99,8 @@ pub use wit::pumpkin::plugin::{
data_components, entity,
entity_types::EntityType,
event::{self as events_wit, EventType},
gui, i18n, item_stack, java_dialogs, java_packets, particles, permission, player, scoreboard,
server, text, uuid, world,
gui, i18n, ipc, item_stack, java_dialogs, java_packets, particles, permission, player,
scoreboard, server, text, uuid, world,
};
// Convenience re-exports of commonly-used plugin types so plugin authors can
@@ -263,6 +263,13 @@ impl wit::Guest for Component {
goal.stop(server, entity);
}
}
fn handle_ipc_message(
sender: wit::PluginId,
message: wit::IpcMessage,
) -> Result<wit::IpcMessage, String> {
plugin().handle_ipc_message(sender, message)
}
}
/// Convenience alias for `core::result::Result<T, String>` used throughout the plugin API.
@@ -295,6 +302,15 @@ pub trait Plugin: Send + Sync {
fn on_unload(&mut self, _context: Context) -> Result<()> {
Ok(())
}
/// Called when the plugin receives a message from another plugin.
fn handle_ipc_message(
&mut self,
_sender: wit::PluginId,
_message: wit::IpcMessage,
) -> Result<wit::IpcMessage, String> {
Err("This plugin cannot receive messages.".to_string())
}
}
#[doc(hidden)]