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PluginManager

Struct PluginManager 

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pub struct PluginManager { /* private fields */ }
Expand description

插件管理器

管理所有插件并在关键生命周期调用插件钩子

§示例

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use flare_core_runtime::plugin::{PluginManager, Plugin};

let mut manager = PluginManager::new();
manager.register(Box::new(MyPlugin));

// 调用生命周期钩子
manager.on_startup(&ctx).await?;

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impl PluginManager

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pub fn new() -> Self

创建新的插件管理器

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pub fn register(&mut self, plugin: Arc<dyn Plugin>)

注册插件

§参数
  • plugin - 要注册的插件
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pub async fn on_startup(&self, ctx: &PluginContext) -> Result<(), PluginError>

运行时启动时调用

调用所有插件的 on_startup 钩子

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pub async fn on_task_start( &self, ctx: &PluginContext, ) -> Result<(), PluginError>

任务启动前调用

调用所有插件的 on_task_start 钩子

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pub async fn on_task_stop(&self, ctx: &PluginContext) -> Result<(), PluginError>

任务停止后调用

调用所有插件的 on_task_stop 钩子

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pub async fn on_shutdown(&self, ctx: &PluginContext) -> Result<(), PluginError>

运行时停机时调用

调用所有插件的 on_shutdown 钩子

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pub async fn on_error( &self, ctx: &PluginContext, error: &str, ) -> Result<(), PluginError>

错误发生时调用

调用所有插件的 on_error 钩子

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pub fn plugin_count(&self) -> usize

获取插件数量

Trait Implementations§

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impl Default for PluginManager

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fn default() -> Self

Returns the “default value” for a type. Read more

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