servers/src/plugins/manager.rs

45 lines
1.2 KiB
Rust

use core::fmt;
use std::sync::Arc;
use crate::plugins::prelude::*;
/// Plugins manager struct with Clone derive added by Arc.
pub type PluginsManagerType = Arc<PluginsManager>;
/// A plugins manager that stores all plugins, commands and events.
#[derive(Default)]
pub struct PluginsManager {
/// Vector with all loaded plugins.
pub plugins: Vec<Box<dyn Plugin>>,
/// Vector with all loaded commands.
pub commands: Vec<Box<dyn Command>>,
/// Vector with all loaded events.
pub events: Vec<Box<dyn Event>>,
}
impl PluginsManager {
/// Returns an empty instance of [PluginsManager]
pub fn new() -> Self {
Self {
plugins: Vec::new(),
commands: Vec::new(),
events: Vec::new(),
}
}
/// Returns the instance in [PluginsManagerType].
pub fn into(self) -> PluginsManagerType {
Arc::new(self)
}
}
impl fmt::Debug for PluginsManager {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("PluginsManager")
.field("plugins", &self.plugins.len())
.field("commands", &self.commands.len())
.field("events", &self.events.len())
.finish()
}
}