spice.http.client.HttpClientImplementation.scala Maven / Gradle / Ivy
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package spice.http.client
import cats.effect.IO
import cats.implicits.toTraverseOps
import scala.concurrent.duration.FiniteDuration
trait HttpClientImplementation {
private var instances = Map.empty[String, HttpClientInstance]
def connectionPool(maxIdleConnections: Int, keepAlive: FiniteDuration): ConnectionPool
final def instance(client: HttpClient): HttpClientInstance = synchronized {
instances.get(client.instanceKey) match {
case Some(i) => i
case None =>
val i = createInstance(client)
instances += client.instanceKey -> i
i
}
}
protected def createInstance(client: HttpClient): HttpClientInstance
def dispose(): IO[Unit] = instances.map(_._2.dispose()).toList.sequence.map { _ =>
instances = Map.empty
}
}
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