24 lines
736 B
Kotlin
24 lines
736 B
Kotlin
package com.github.insanusmokrassar.TelegramBotAPI.utils
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.supervisorScope
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typealias ExceptionHandler<T> = suspend (Exception) -> T
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/**
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* It will run [block] inside of [supervisorScope] to avoid problems with catching of exceptions
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*
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* @param [onException] Will be called when happen exception inside of [block]. By default will throw exception - this
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* exception will be available for catching
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*/
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suspend inline fun <T> handleSafely(
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noinline onException: ExceptionHandler<T> = { throw it },
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noinline block: suspend CoroutineScope.() -> T
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): T {
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return try {
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supervisorScope(block)
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} catch (e: Exception) {
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onException(e)
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}
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}
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