}

  private val executed = AtomicBoolean()

  // These properties are only accessed by the thread executing the call.

  /** Initialized in [callStart]. */
  private var callStackTrace: Any? = null

  /** Finds an exchange to send the next request and receive the next response. */
  private var exchangeFinder: ExchangeFinder? = null

  var connection: RealConnection? = null
    private set
  private var timeoutEarlyExit = false

        val c = this[i]
        if (c == '\\' || c == '/') {
          slashCount++
        } else {
          break
        }
      }
      return slashCount
    }

    /** Finds the first ':' in `input`, skipping characters between square braces "[...]". */
    private fun portColonOffset(
      input: String,
      pos: Int,
      limit: Int,
    ): Int {
      var i = pos