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 {
    call.client.routeDatabase.connected(route)

    val connection = this.connection!!
    connection.connectionListener.connectEnd(connection, route, call)

          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) {