This regression was introduced in OkHttp 4.3.0.
 *  Fix: Don't crash with an `IllegalArgumentException` when using custom trust managers on
    Android 10. Android uses reflection to look up a magic `checkServerTrusted()` method and we
    didn't have it.
 *  Fix: Explicitly specify the remote server name when making HTTPS connections on Android 5. In
    4.3.0 we introduced a regression where server name indication (SNI) was broken on Android 5.

   */
  open fun requestHeadersEnd(
    call: Call,
    request: Request,
  ) {
  }

  /**
   * Invoked just prior to sending a request body.  Will only be invoked for request allowing and
   * having a request body to send.
   *
   * The connection is implicit, and will generally relate to the last [connectionAcquired] event.
   *

      if (rule != null) {
        exactMatch = rule
        break
      }
    }

    // In theory, wildcard rules are not restricted to having the wildcard in the leftmost position.
    // In practice, wildcards are always in the leftmost position. For now, this implementation
    // cheats and does not attempt every possible permutation. Instead, it only considers wildcards

          // flow-control window. This is necessary because we don't transmit window updates until
          // the application reads the data. If we throw this prior to updating the connection
          // flow-control window, we risk having it go to 0 preventing the server from sending data.
          throw errorExceptionToDeliver!!
        }

        return -1L // This source is exhausted.
      }
    }

      // requested by the user. Do not allow edits so we do not go over that limit any further. If
      // the journal rebuild failed, the journal writer will not be active, meaning we will not be
      // able to record the edit, causing file leaks. In both cases, we want to retry the clean up
      // so we can get out of this state!
      cleanupQueue.schedule(cleanupTask)
      return null
    }

caracal.mythic-beasts.com caravan carbonia-iglesias.it carboniaiglesias.it cards care career careers cargo.aero carrara-massa.it carraramassa.it carrd.co carrier.museum cars cartoonart.museum casa casacam.net casadelamoneda.museum case caserta.it cash casino casino.hu castle.museum castres.museum cat cat.ax catania.it catanzaro.it catering catering.aero catfood.jp catholic catholic.edu.au caxias.br cb.it cba cbg.ru cbn cbre cbs cc cc.ak.us cc.al.us cc.ar.us cc.as.us cc.az.us cc.ca.us cc.co.us cc.ct.us cc.dc.us...

com.vu
edu.vu
net.vu
org.vu

// wf : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
wf

// ws : https://en.wikipedia.org/wiki/.ws
// http://samoanic.ws/index.dhtml
ws
com.ws
net.ws
org.ws
gov.ws
edu.ws

// yt : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
yt

// IDN ccTLDs

058B..058C    ; disallowed                             # NA   <reserved-058B>..<reserved-058C>
058D..058E    ; valid                  ;      ; NV8    # 7.0  RIGHT-FACING ARMENIAN ETERNITY SIGN..LEFT-FACING ARMENIAN ETERNITY SIGN
058F          ; valid                  ;      ; NV8    # 6.1  ARMENIAN DRAM SIGN
0590          ; disallowed                             # NA   <reserved-0590>

      verifyHostname(hostname, it)
    }
  }

  /**
   * This is like [toLowerCase] except that it does nothing if this contains any non-ASCII
   * characters. We want to avoid lower casing special chars like U+212A (Kelvin symbol) because
   * they can return ASCII characters that match real hostnames.
   */
  private fun String.asciiToLowercase(): String {
    return when {

  fun newBuilder(): Builder = commonNewBuilder()

  /**
   * Returns true if `other` is a `Headers` object with the same headers, with the same casing, in
   * the same order. Note that two headers instances may be *semantically* equal but not equal
   * according to this method. In particular, none of the following sets of headers are equal
   * according to this method: