*/
        try {
            this.socket.setSoTimeout(this.transportContext.getConfig().getConnTimeout());
            if (peekKey() == null) { /* try to read header */
                throw new IOException("transport closed in negotiate");
            }
        } finally {
            this.socket.setSoTimeout(this.transportContext.getConfig().getSoTimeout());
        }

     *
     * The read timeout is applied to both the TCP socket and for individual read IO operations
     * including on [Source] of the [Response]. The default value is 10 seconds.
     *
     * @see Socket.setSoTimeout
     * @see Source.timeout
     */
    fun readTimeout(
      timeout: Long,
      unit: TimeUnit,
    ) = apply {
      readTimeout = checkDuration("timeout", timeout, unit)
    }

    }

    /**
     * Sets the socket timeout in milliseconds.
     *
     * @param soTimeout The socket timeout
     */
    public void setSoTimeout(final Integer soTimeout) {
        this.soTimeout = soTimeout;
    }

    /**
     * Sets the cookie specification to use.
     *
     * @param cookieSpec The cookie specification
     */