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MessageHandler

flare_core::common::message::handler

Struct MessageHandler 

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

消息处理器

使用观察者模式处理消息，支持注册多个观察者

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impl MessageHandler

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pub fn new() -> Self

创建新的消息处理器

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pub fn add_observer(&self, observer: ArcMessageObserver)

添加观察者

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pub fn remove_observer(&self, observer: ArcMessageObserver)

移除观察者

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pub fn handle_frame(&self, frame: Frame) -> Result<MessageEvent>

处理消息 Frame

解析 Frame 并分发到相应的观察者

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pub fn observer_count(&self) -> usize

获取观察者数量

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impl Default for MessageHandler

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fn default() -> Self

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

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where T: 'static + ?Sized,

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