MadelineProto/src/danog/MadelineProto/Loop/Update/SecretFeedLoop.php

114 lines
3.5 KiB
PHP

<?php
/**
* Update feeder loop.
*
* This file is part of MadelineProto.
* MadelineProto is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
* MadelineProto is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Affero General Public License for more details.
* You should have received a copy of the GNU General Public License along with MadelineProto.
* If not, see <http://www.gnu.org/licenses/>.
*
* @author Daniil Gentili <daniil@daniil.it>
* @copyright 2016-2020 Daniil Gentili <daniil@daniil.it>
* @license https://opensource.org/licenses/AGPL-3.0 AGPLv3
*
* @link https://docs.madelineproto.xyz MadelineProto documentation
*/
namespace danog\MadelineProto\Loop\Update;
use danog\Loop\ResumableSignalLoop;
use danog\MadelineProto\Loop\InternalLoop;
use danog\MadelineProto\MTProto;
use danog\MadelineProto\SecurityException;
/**
* Secret feed loop.
*
* @author Daniil Gentili <daniil@daniil.it>
*/
class SecretFeedLoop extends ResumableSignalLoop
{
use InternalLoop {
__construct as private init;
}
/**
* Incoming secret updates array.
*/
private array $incomingUpdates = [];
/**
* Secret chat ID.
*/
private int $secretId;
/**
* Constructor.
*
* @param MTProto $API API instance
* @param integer $secretId Secret chat ID
*/
public function __construct(MTProto $API, int $secretId)
{
$this->init($API);
$this->secretId = $secretId;
}
/**
* Main loop.
*
* @return \Generator
*/
public function loop(): \Generator
{
$API = $this->API;
while (!$API->hasAllAuth()) {
if (yield $this->waitSignal($this->pause())) {
return;
}
}
while (true) {
while (!$API->hasAllAuth()) {
if (yield $this->waitSignal($this->pause())) {
return;
}
}
if (yield $this->waitSignal($this->pause())) {
return;
}
$API->logger->logger("Resumed {$this}");
while ($this->incomingUpdates) {
$updates = $this->incomingUpdates;
$this->incomingUpdates = [];
foreach ($updates as $update) {
try {
if (!yield from $API->handleEncryptedUpdate($update)) {
$API->logger->logger("Secret chat deleted, exiting $this...");
unset($API->secretFeeders[$this->secretId]);
return;
}
} catch (SecurityException $e) {
$API->logger->logger("Secret chat deleted, exiting $this...");
unset($API->secretFeeders[$this->secretId]);
throw $e;
}
}
$updates = null;
}
}
}
/**
* Feed incoming update to loop.
*
* @param array $update
* @return void
*/
public function feed(array $update): void
{
$this->incomingUpdates []= $update;
}
public function __toString(): string
{
return "secret chat feed loop {$this->secretId}";
}
}