compose-eventbus

自动收集自 lib/compose/compose-eventbus/README.md。

Small in-process event bus for Compose and shared coroutine flows.

What It Provides

• EventBus.emit(event) to publish events
• EventBus.events<T>() to observe a typed stream
• EventBus.consumer<T> { ... } for suspend consumers
• Optional bridge from network-starter HTTP error responses into the event bus

Basic Usage

launch {
    EventBus.emit(UserLoggedIn("u-1"))
}

launch {
    EventBus.consumer<UserLoggedIn> {
        println(id)
    }
}

HTTP Response Bridge

If this module and network-starter are both in the app, EventBusHttpResponseHandler is registered through Koin SPI.

That means failed HttpResponse events from the shared HTTP client can be consumed directly:

launch {
    EventBus.consumer<HttpResponse> {
        println(status)
    }
}

Notes

• The bus is type-based. Different event classes use different flows.
• MutableSharedFlow is created lazily with extraBufferCapacity = 64.

Maven / Gradle

已发布至 Maven Central。

implementation("site.addzero:compose-eventbus:latest version")

<dependency>
  <groupId>site.addzero</groupId>
  <artifactId>compose-eventbus</artifactId>
  <version>latest version</version>
</dependency>