php-ipc/src/Interop/Channel/ChannelInterface.php

<?php

namespace NoccyLabs\Ipc\Interop\Channel;


interface ChannelInterface
{
    /**
     * Check if the channel is open
     *
     * @return boolean
     */
    public function isOpen():bool;

    /**
     * Receive (and unserialize) a frame of data.
     *
     * @return mixed
     */
    public function receive();

    /**
     * Send a frame of data, returns true on success
     *
     * @param mixed $data
     * @return bool
     */
    public function send($data):bool;
}