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Remove unused Rx/Coroutines converters

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This commit is contained in:
arkon
2023-02-18 10:16:05 -05:00
parent d3dadf71e8
commit b49280e347
4 changed files with 4 additions and 102 deletions
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35
core/src/main/java/tachiyomi/core/util/lang/RxCoroutineBridge.kt
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@ -1,15 +1,8 @@
package tachiyomi.core.util.lang
import kotlinx.coroutines.CancellableContinuation
import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.CoroutineStart
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.InternalCoroutinesApi
import kotlinx.coroutines.launch
import kotlinx.coroutines.suspendCancellableCoroutine
import rx.Emitter
import rx.Observable
import rx.Subscriber
import rx.Subscription
@ -61,31 +54,5 @@ private suspend fun <T> Observable<T>.awaitOne(): T = suspendCancellableCoroutin
)
}
internal fun <T> CancellableContinuation<T>.unsubscribeOnCancellation(sub: Subscription) =
private fun <T> CancellableContinuation<T>.unsubscribeOnCancellation(sub: Subscription) =
invokeOnCancellation { sub.unsubscribe() }
@OptIn(ExperimentalCoroutinesApi::class)
fun <T> runAsObservable(
backpressureMode: Emitter.BackpressureMode = Emitter.BackpressureMode.NONE,
block: suspend () -> T,
): Observable<T> {
return Observable.create(
{ emitter ->
val job = GlobalScope.launch(Dispatchers.Unconfined, start = CoroutineStart.ATOMIC) {
try {
emitter.onNext(block())
emitter.onCompleted()
} catch (e: Throwable) {
// Ignore `CancellationException` as error, since it indicates "normal cancellation"
if (e !is CancellationException) {
emitter.onError(e)
} else {
emitter.onCompleted()
}
}
}
emitter.setCancellation { job.cancel() }
},
backpressureMode,
)
}