internal class ReusePlan(
  val connection: RealConnection,
) : RoutePlanner.Plan {
  override val isReady = true

  override fun connectTcp() = error("already connected")

  override fun connectTlsEtc() = error("already connected")

  override fun handleSuccess() = connection

  override fun cancel() = error("unexpected cancel")

  override fun retry() = error("unexpected retry")

        val plan = routePlanner.plan()

        if (!plan.isReady) {
          val tcpConnectResult = plan.connectTcp()
          val connectResult =
            when {
              tcpConnectResult.isSuccess -> plan.connectTlsEtc()
              else -> tcpConnectResult
            }

          val (_, nextPlan, failure) = connectResult

          if (failure != null) throw failure
          if (nextPlan != null) {

internal class FailedPlan(e: Throwable) : RoutePlanner.Plan {
  val result = RoutePlanner.ConnectResult(plan = this, throwable = e)

  override val isReady = false

  override fun connectTcp() = result

  override fun connectTlsEtc() = result

  override fun handleSuccess() = error("unexpected call")

  override fun cancel() = error("unexpected cancel")

  override fun retry() = error("unexpected retry")

   * multiple plans concurrently.
   */
  interface Plan {
    val isReady: Boolean

    fun connectTcp(): ConnectResult

    fun connectTlsEtc(): ConnectResult

    fun handleSuccess(): RealConnection

    fun cancel()

    /**
     * Returns a plan to attempt if canceling this plan was a mistake! The returned plan is not

        }
        else -> {
          events += "plan $id TCP connected"
          connectState = ConnectState.TCP_CONNECTED
          ConnectResult(this)
        }
      }
    }

    override fun connectTlsEtc(): ConnectResult {
      check(connectState == ConnectState.TCP_CONNECTED)
      events += "plan $id TLS connecting..."

      taskFaker.sleep(tlsConnectDelayNanos)

      return when {

          cancelInFlightConnects()

          // Finish connecting. We won't have to if the winner is from the connection pool.
          if (!connectResult.plan.isReady) {
            connectResult = connectResult.plan.connectTlsEtc()
          }

          if (connectResult.isSuccess) {
            return connectResult.plan.handleSuccess()
          }
        }

        val throwable = connectResult.throwable

      return ConnectResult(plan = this, throwable = e)
    } finally {
      user.removePlanToCancel(this)
      if (!success) {
        rawSocket?.closeQuietly()
      }
    }
  }

  override fun connectTlsEtc(): ConnectResult {
    check(rawSocket != null) { "TCP not connected" }
    check(!isReady) { "already connected" }

    val connectionSpecs = route.address.connectionSpecs

HSPLokhttp3/internal/connection/ConnectPlan;->connectTls(Ljavax/net/ssl/SSLSocket;Lokhttp3/ConnectionSpec;)V
HSPLokhttp3/internal/connection/ConnectPlan;->connectTlsEtc()Lokhttp3/internal/connection/RoutePlanner$ConnectResult;
HSPLokhttp3/internal/connection/ConnectPlan;->copy$default(Lokhttp3/internal/connection/ConnectPlan;ILokhttp3/Request;IZI)Lokhttp3/internal/connection/ConnectPlan;