main.kotlin.com.intuit.playerui.plugins.settimeout.SetTimeoutPlugin.kt Maven / Gradle / Ivy
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package com.intuit.playerui.plugins.settimeout
import com.intuit.playerui.core.bridge.Invokable
import com.intuit.playerui.core.bridge.runtime.Runtime
import com.intuit.playerui.core.bridge.runtime.add
import com.intuit.playerui.core.experimental.ExperimentalPlayerApi
import com.intuit.playerui.core.player.Player
import com.intuit.playerui.core.player.state.inProgressState
import com.intuit.playerui.core.plugins.PlayerPlugin
import com.intuit.playerui.core.plugins.PlayerPluginException
import com.intuit.playerui.core.plugins.RuntimePlugin
import kotlinx.coroutines.CoroutineExceptionHandler
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
/** [RuntimePlugin] that adds a `setTimeout` implementation into a the [Runtime] if it doesn't exist */
public class SetTimeoutPlugin(private val exceptionHandler: CoroutineExceptionHandler? = null, private val override: Boolean = false) :
RuntimePlugin, PlayerPlugin {
private var player: Player? = null
@OptIn(ExperimentalPlayerApi::class)
override fun apply(runtime: Runtime<*>) {
if (override || !runtime.contains("setTimeout")) {
runtime.add("setTimeout") { callback: Invokable, timeout: Long ->
runtime.scope.launch(
exceptionHandler ?: runtime.config.coroutineExceptionHandler ?: CoroutineExceptionHandler { context, exception ->
val wrapped = PlayerPluginException(
"SetTimeoutPlugin",
"Exception throw during setTimeout invocation",
exception,
)
runtime.config.coroutineExceptionHandler?.handleException(context, wrapped)
?: player?.inProgressState?.fail(wrapped)
?: throw wrapped
},
) {
delay(timeout)
callback()
}
return@add
}
}
if (override || !runtime.contains("setImmediate")) {
runtime.add("setImmediate", runtime.executeRaw("(callback => setTimeout(callback, 0))"))
}
}
override fun apply(player: Player) {
this.player = player
}
}
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