I want to duplicate the functionality of PECL PHP interactive shell function ssh2_shell() using PHPSecLib. How would I do that? I see that openShell() was recently exposed as a public function but I don’t see any examples how to use that. I am wondering if that is what I need to use.

Here is the ssh2_shell() function that I am currently using and would like to try duplicate with PHPSecLib so that I can migrate completely away from using libssh.

/**
     * SSH2 shell getter.  For Ratchet stream console
     *
     * @param [type] $session
     * @param string $termType
     * @param [type] $env
     * @param string $width
     * @param string $height
     * @param string $widthHeightType
     * @return void
     */
    public function getShell($termType = 'vanilla', $env = null, $width = 80, $height = 25, $widthHeightType = SSH2_TERM_UNIT_CHARS)
    {
        return ssh2_shell($this->ssh, $termType, $env, $width, $height, $widthHeightType);
    }