package io.asyncdb
import cats.effect._
import io.netty.channel.{ChannelFuture, ChannelFutureListener}
package object netty {
implicit class ChannelFutureOps(val future: ChannelFuture) extends AnyVal {
def to[F[_]](implicit F: Concurrent[F]): F[ChannelFuture] = F.cancelable {
k =>
val f = future.addListener(new ChannelFutureListener {
override def operationComplete(future: ChannelFuture): Unit = {
if (future.isSuccess) k(Right(future)) else k(Left(future.cause()))
}
})
F.delay(f.cancel(false))
}
}
}
