pub struct AsyncProcessor<T, O, P>{ /* private fields */ }
Expand description
异步任务处理器 负责管理任务队列、并发处理和任务生命周期
- T: 任务类型
- O: 任务输出类型
- P: 任务处理器实现
Implementations§
Source§impl<T, O, P> AsyncProcessor<T, O, P>
impl<T, O, P> AsyncProcessor<T, O, P>
Sourcepub fn new(config: ProcessorConfig, processor: P) -> Self
pub fn new(config: ProcessorConfig, processor: P) -> Self
创建新的异步任务处理器
Sourcepub async fn submit_task(
&self,
task: T,
priority: u32,
) -> ForgeResult<(u64, Receiver<TaskResult<T, O>>)>
pub async fn submit_task( &self, task: T, priority: u32, ) -> ForgeResult<(u64, Receiver<TaskResult<T, O>>)>
提交新任务到处理器 返回任务ID和用于接收处理结果的通道
Sourcepub async fn start(&mut self) -> Result<(), ProcessorError>
pub async fn start(&mut self) -> Result<(), ProcessorError>
启动任务处理器 创建后台任务来处理队列中的任务
Sourcepub async fn shutdown(&mut self) -> Result<(), ProcessorError>
pub async fn shutdown(&mut self) -> Result<(), ProcessorError>
优雅地关闭处理器 等待所有正在处理的任务完成后再关闭
Sourcepub async fn get_state(&self) -> ProcessorState
pub async fn get_state(&self) -> ProcessorState
获取处理器当前状态
Sourcepub async fn is_running(&self) -> bool
pub async fn is_running(&self) -> bool
检查处理器是否正在运行
pub async fn get_stats(&self) -> ProcessorStats
Trait Implementations§
Source§impl<T, O, P> Drop for AsyncProcessor<T, O, P>
实现Drop特征,确保处理器在销毁时能够发送关闭信号
impl<T, O, P> Drop for AsyncProcessor<T, O, P>
实现Drop特征,确保处理器在销毁时能够发送关闭信号
注意:Drop 是同步的,无法等待异步任务完成。
建议在销毁前显式调用 shutdown().await
来确保优雅关闭。
Auto Trait Implementations§
impl<T, O, P> Freeze for AsyncProcessor<T, O, P>
impl<T, O, P> !RefUnwindSafe for AsyncProcessor<T, O, P>
impl<T, O, P> Send for AsyncProcessor<T, O, P>
impl<T, O, P> Sync for AsyncProcessor<T, O, P>
impl<T, O, P> Unpin for AsyncProcessor<T, O, P>
impl<T, O, P> !UnwindSafe for AsyncProcessor<T, O, P>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more