a8k_app/doc/系统事件消息总线.md

```mermaid
classDiagram
    class AppEventBusService {
        + regListener(AppEventListener listener)
        + pushEvent(AppEvent appEvent)
        - eventBusSchedule()
        - callOnEvent(AppEvent appEvent)
    }
    
    AppEventBusService --> Thread
    AppEventBusService --> BlockingQueue
    AppEventBusService "1" --> "*" AppEventListener
    AppEventListener --> AppEvent
    
    A8kCanBusOnConnectEvent --|> AppEvent
    AppTubeholderSettingUpdateEvent --|> AppEvent
    A8kHardwareReport --|> AppEvent
    A8kCanBusOnConnectEvent --|> AppEvent
    AppIDCardMountEvent --|> AppEvent
    AppIDCardUnmountEvent --|> AppEvent
    AppPromptEvent --|> AppEvent
    AppWarningNotifyEvent --|> AppEvent
    DoA8kStepActionEvent --|> AppEvent

```

```mermaid
flowchart TD
    BEGIN(开始) --容器初始化完成--> A[初始化事件处理线程]
    A --> B{阻塞消息队列存在待处理消息}
    B --Y--> C[遍历消息处理器调用消息处理器处理消息]
    B --N--> B
    C --> B
```


```mermaid
---
title 设备状态与应用事件更新
---
classDiagram
    class AppWebSocketEndpointMgr {
        - broadcastEvent()
        - broadcastState()
        %% 上报应用事件
        + reportEvent()
        %% 上报设备状态
        + reportDeviceState()
        
        %% 上报Session状态
        + reportSessionState()
        
        %% 上报耗材状态
        + reportConsumableStateState()
    }
    class AppStateWebsocketEndpoint
    class AppEventWebsocketEndpoint
    class FrontEndMessageBoxAndEventMgr
    class DeviceWorkStateMgrService
    class GStateMgrService
    class TubeStateMgrService
    class IncubationPlateStateMgrService
    class OptScanModuleStateMgrService
    class ConsumablesMgrService
    class TubeHolderSettingMgrService
    
    class Report
    
    AppStateWebsocketEndpoint --> AppWebSocketEndpointMgr
    AppEventWebsocketEndpoint --> AppWebSocketEndpointMgr
    AppWebSocketEndpointMgr --> FrontEndMessageBoxAndEventMgr
    AppWebSocketEndpointMgr --> DeviceWorkStateMgrService
    AppWebSocketEndpointMgr --> GStateMgrService
    AppWebSocketEndpointMgr --> TubeStateMgrService
    AppWebSocketEndpointMgr --> IncubationPlateStateMgrService
    AppWebSocketEndpointMgr --> OptScanModuleStateMgrService
    AppWebSocketEndpointMgr --> ConsumablesMgrService
    AppWebSocketEndpointMgr --> TubeHolderSettingMgrService
    
```