Unnamed

<?php

/**
 * Enter description here...
 *
 */
class CC_IO extends Gtk {

    /**
     * GtkIO stream fp resource
     *
     * @var fp resource
     */
    protected $fp;
    
	/**
	 * Class destructor
	 *
	 */
	public function __destruct(){
		if (is_resource($this->fp)) {
			$this->close();
		}
	}

	public function __construct($fp){
		$this->set_stream_fp($fp);
	}
	
    /**
     * Close fp resource
     *
     * @return bool
     */
    public function close(){
        if (is_resource($this->fp)) {
            fclose($this->fp);
            return true;
        }
        trigger_error('no stream resource to close', E_USER_NOTICE);
    }

    /**
     * Enter description here...
     *
     * @return bool
     */
    public function eof(){
        if (is_resource($this->fp)) {
            return foef($this->fp);
        }
        trigger_error("No connection open", E_USER_NOTICE);
    }

    /**
     * Enter description here...
     *
     * @param int $length
     * @return string
     */
    public function read($length = 2048){
        if (is_resource($this->fp)) {
            return fread($this->fp, $length);
        }
        trigger_error("No connection open", E_USER_NOTICE);
    }

    /**
     * Enter description here...
     *
     * @return string
     */
    public function get(){
        if (is_resource($this->fp)) {
            return fgets($this->fp);
        }
        trigger_error("No connection open", E_USER_NOTICE);
    }

    /**
     * Enter description here...
     *
     * @param string $string
     * @return bool
     */
    public function write($string){
        if (is_resource($this->fp)) {
       		fwrite($this->fp, $string, strlen($string));
        	return true;
        }
        trigger_error("No connection open", E_USER_NOTICE);
    }

    /**
     * Enter description here...
     *
     * @param string $string
     * @return bool
     */
    public function put($string){
        if (is_resource($this->fp)) {
   			fputs($this->fp,$string);
        	return true;
        }
        trigger_error("No connection open", E_USER_NOTICE);
    }

    /**
     * Enter description here...
     *
     * @param fp resource $fp
     * @return bool
     */
    protected function set_stream_fp($fp){
        if (is_resource($fp) && !is_resource($this->fp)) {
            $this->fp = $fp;
            $this->set_io_watches();
            return true;
        }
        trigger_error('stream resource invalid or already set', E_USER_NOTICE);
        return false;
    }

    /**
     * Called when there is data to read
     *
     * @return bool
     */
    protected function io_in($fp){
        return true;
    }

    /**
     * Called when data can be written (without blocking)
     *
     * @return bool
     */
    protected function io_out($fp){
        return true;
    }

    /**
     * Enter description here...
     *
     * @return bool
     */
    protected function io_hup($fp){
        return true;
    }

    /**
     * Enter description here...
     *
     * @return bool
     */
    protected function io_pri($fp){
        return true;
    }

    /**
     * Enter description here...
     *
     * @return bool
     */
    protected function io_nval($fp){
        return true;
    }

    /**
     * Enter description here...
     *
     * @return bool
     */
    protected function set_io_watches(){
    	if (is_resource($this->fp)) {
        	parent::io_add_watch($this->fp, Gtk::IO_IN, array($this, 'io_in'),$this->fp);
        	parent::io_add_watch($this->fp, Gtk::IO_OUT, array($this, 'io_out'),$this->fp);
        	parent::io_add_watch($this->fp, Gtk::IO_HUP, array($this, 'io_hup'),$this->fp);
        	parent::io_add_watch($this->fp, Gtk::IO_PRI, array($this, 'io_pri'),$this->fp);
        	parent::io_add_watch($this->fp, Gtk::IO_ERR, array($this, 'io_err'),$this->fp);
        	parent::io_add_watch($this->fp, Gtk::IO_NVAL, array($this, 'io_nval'),$this->fp);
        	return true;
    	}
    	return false;
    }

}

?>