} catch (e: IOException) {
        carrier.noNewExchanges()
        responseBodyComplete(TRAILERS_RESPONSE_BODY_TRUNCATED)
        throw e
      }

    /**
     * Closes the cache entry and makes the socket available for reuse. This should be invoked when
     * the end of the body has been reached.
     */
    fun responseBodyComplete(trailers: Headers) {
      if (state == STATE_CLOSED) return