if (failure != null) throw failure
          if (nextPlan != null) {
            routePlanner.deferredPlans.addFirst(nextPlan)
            continue
          }
        }
        return plan.handleSuccess()
      } catch (e: IOException) {
        if (firstException == null) {
          firstException = e
        } else {
          firstException.addSuppressed(e)
        }
        if (!routePlanner.hasNext()) {

) : 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")

   * 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
     * canceled, even if this plan is canceled.
     */

  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")

          if (!connectResult.plan.isReady) {
            connectResult = connectResult.plan.connectTlsEtc()
          }

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

        val throwable = connectResult.throwable
        if (throwable != null) {
          if (throwable !is IOException) throw throwable
          if (firstException == null) {

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

    override fun handleSuccess() = connection

    override fun cancel() {
      events += "plan $id cancel"
      canceled = true
    }

    override fun retry(): FakePlan? {
      check(!retryTaken)
      retryTaken = true

      }
    }
    return null
  }

  /** Returns the connection to use, which might be different from [connection]. */
  override fun handleSuccess(): RealConnection {
    user.updateRouteDatabaseAfterSuccess(route)

    val connection = this.connection!!
    user.connectionConnectEnd(connection, route)

HSPLokhttp3/internal/connection/ConnectPlan;->copy$default(Lokhttp3/internal/connection/ConnectPlan;ILokhttp3/Request;IZI)Lokhttp3/internal/connection/ConnectPlan;
HSPLokhttp3/internal/connection/ConnectPlan;->handleSuccess()Lokhttp3/internal/connection/RealConnection;
HSPLokhttp3/internal/connection/ConnectPlan;->isReady()Z