131 lines
4.7 KiB
PHP
131 lines
4.7 KiB
PHP
<?php
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/**
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* IPC server entry module.
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*
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* This file is part of MadelineProto.
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* 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.
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* 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.
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* See the GNU Affero General Public License for more details.
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* You should have received a copy of the GNU General Public License along with MadelineProto.
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* If not, see <http://www.gnu.org/licenses/>.
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*
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* @author Daniil Gentili <daniil@daniil.it>
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* @copyright 2016-2020 Daniil Gentili <daniil@daniil.it>
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* @license https://opensource.org/licenses/AGPL-3.0 AGPLv3
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*
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* @link https://docs.madelineproto.xyz MadelineProto documentation
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*/
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use danog\MadelineProto\API;
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use danog\MadelineProto\Ipc\IpcState;
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use danog\MadelineProto\Ipc\Server;
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use danog\MadelineProto\Logger;
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use danog\MadelineProto\Magic;
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use danog\MadelineProto\SessionPaths;
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use danog\MadelineProto\Settings\Ipc;
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use danog\MadelineProto\Tools;
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(static function (): void {
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if (\defined('MADELINE_ENTRY')) {
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// Already called
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return;
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}
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\define('MADELINE_ENTRY', 1);
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if (!\defined('MADELINE_WORKER_TYPE')) {
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if (\count(\debug_backtrace(0)) !== 1) {
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// We're not being included directly
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return;
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}
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$arguments = [];
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if (isset($GLOBALS['argv']) && !empty($GLOBALS['argv'])) {
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$arguments = \array_slice($GLOBALS['argv'], 1);
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} elseif (isset($_GET['argv']) && !empty($_GET['argv'])) {
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$arguments = $_GET['argv'];
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}
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if (\count($arguments) < 2) {
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\trigger_error("Not enough arguments!", E_USER_ERROR);
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exit(1);
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}
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\define('MADELINE_WORKER_TYPE', \array_shift($arguments));
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\define('MADELINE_WORKER_ARGS', $arguments);
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}
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if (\defined('SIGHUP')) {
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try {
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\pcntl_signal(SIGHUP, fn () => null);
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} catch (\Throwable $e) {
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}
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}
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if (!\class_exists(API::class)) {
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$paths = [
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\dirname(__DIR__, 7)."/autoload.php",
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\dirname(__DIR__, 5)."/vendor/autoload.php",
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];
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foreach ($paths as $path) {
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if (\file_exists($path)) {
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$autoloadPath = $path;
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break;
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}
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}
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if (!isset($autoloadPath)) {
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\trigger_error("Could not locate autoload.php in any of the following files: ".\implode(", ", $paths), E_USER_ERROR);
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exit(1);
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}
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include $autoloadPath;
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}
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if (\MADELINE_WORKER_TYPE === 'madeline-ipc') {
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$ipcPath = \MADELINE_WORKER_ARGS[0];
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if (!\file_exists($ipcPath)) {
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\trigger_error("IPC session $ipcPath does not exist!", E_USER_ERROR);
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exit(1);
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}
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if (\function_exists('cli_set_process_title')) {
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@\cli_set_process_title("MadelineProto worker $ipcPath");
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}
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if (\function_exists('posix_setsid')) {
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@\posix_setsid();
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}
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if (isset($_GET['cwd'])) {
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@\chdir($_GET['cwd']);
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}
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\define('MADELINE_WORKER', 1);
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$runnerId = \MADELINE_WORKER_ARGS[1];
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$session = new SessionPaths($ipcPath);
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try {
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Magic::classExists();
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Magic::$script_cwd = $_GET['cwd'] ?? Magic::getcwd();
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$API = new API($ipcPath, (new Ipc)->setSlow(true));
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$API->init();
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$API->initSelfRestart();
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while (true) {
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try {
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Tools::wait($session->storeIpcState(new IpcState($runnerId)));
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Tools::wait(Server::waitShutdown());
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return;
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} catch (\Throwable $e) {
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Logger::log((string) $e, Logger::FATAL_ERROR);
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Tools::wait($API->report("Surfaced: $e"));
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}
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}
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} catch (\Throwable $e) {
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Logger::log("$e", Logger::FATAL_ERROR);
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Logger::log("Got exception in IPC server, exiting...", Logger::FATAL_ERROR);
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$ipc = Tools::wait($session->getIpcState());
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if (!($ipc && $ipc->getStartupId() === $runnerId && !$ipc->getException())) {
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Logger::log("Reporting error!");
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Tools::wait($session->storeIpcState(new IpcState($runnerId, $e)));
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Logger::log("Reported error!");
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} else {
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Logger::log("Not reporting error!");
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}
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}
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}
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})();
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