raspisms/adapters/AdapterInterface.php

<?php

/*
 * This file is part of RaspiSMS.
 *
 * (c) Pierre-Lin Bonnemaison <plebwebsas@gmail.com>
 *
 * This source file is subject to the GPL-3.0 license that is bundled
 * with this source code in the file LICENSE.
 */

namespace adapters;

    /**
     * Interface for phones adapters
     * Phone's adapters allow RaspiSMS to use a platform to communicate with a phone number.
     * Its an adapter between internal and external code, as an API, command line software, physical modem, etc.
     *
     * All Phone Adapters must implement this interface
     */
    interface AdapterInterface
    {
        /**
         * Adapter constructor, called when instanciated by RaspiSMS.
         *
         * @param string      $number : Phone number the adapter is used for
         * @param json string $datas  : JSON string of the datas to configure interaction with the implemented service
         */
        public function __construct(string $number, string $datas);

        /**
         * Classname of the adapter.
         */
        public static function meta_classname(): string;

        /**
         * Name of the adapter.
         * It should probably be the name of the service it adapt (e.g : Gammu SMSD, OVH SMS, SIM800L, etc.).
         */
        public static function meta_name(): string;

        /**
         * Description of the adapter.
         * A short description of the service the adapter implements.
         */
        public static function meta_description(): string;

        /**
         * Description of the datas expected by the adapter to help the user. (e.g : A list of expecteds Api credentials fields, with name and value).
         */
        public static function meta_datas_help(): string;

        /**
         * List of entries we want in datas for the adapter.
         *
         * @return array : Eachline line is a field as an array with keys : name, title, description, required
         */
        public static function meta_datas_fields(): array;

        /**
         * Does the implemented service support flash smss.
         */
        public static function meta_support_flash(): bool;

        /**
         * Does the implemented service support status change.
         */
        public static function meta_support_status_change(): bool;

        /**
         * Method called to send a SMS to a number.
         *
         * @param string $destination : Phone number to send the sms to
         * @param string $text        : Text of the SMS to send
         * @param bool   $flash       : Is the SMS a Flash SMS
         *
         * @return mixed Uid of the sended message if send, False else
         */
        public function send(string $destination, string $text, bool $flash = false);

        /**
         * Method called to read unread SMSs of the number.
         *
         * @return array : Array of the sms reads
         */
        public function read(): array;

        /**
         * Method called to verify if the adapter is working correctly
         * should be use for exemple to verify that credentials and number are both valid.
         *
         * @return bool : False on error, true else
         */
        public function test(): bool;

        /**
         * Method called on reception of a status update notification for a SMS.
         *
         * @return mixed : False on error, else array ['uid' => uid of the sms, 'status' => New status of the sms ('unknown', 'delivered', 'failed')]
         */
        public static function status_change_callback();
    }