mirror of
https://github.com/pmmp/PocketMine-MP.git
synced 2025-07-23 11:26:37 +00:00
6f8f460a6c
This reverts commit cbe0f44c4f7bc3715acbf148f981bd93111c4c8f. This achieves the same result as the reverted commit wrt. process in the same manner (writing a keepalive into the socket and checking if it failed to send). However, it does _not_ allow the process to die on reaching pipe EOF, since this can cause many spams of subprocesses when stdin is actually not a tty (e.g. in a Docker container).
56 lines
1.7 KiB
PHP
56 lines
1.7 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\console;
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use function cli_set_process_title;
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use function count;
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use function dirname;
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use function feof;
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use function fwrite;
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use function stream_socket_client;
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require dirname(__DIR__, 2) . '/vendor/autoload.php';
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if(count($argv) !== 2){
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die("Please provide a server to connect to");
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}
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@cli_set_process_title('PocketMine-MP Console Reader');
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$errCode = null;
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$errMessage = null;
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$socket = stream_socket_client($argv[1], $errCode, $errMessage, 15.0);
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if($socket === false){
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throw new \RuntimeException("Failed to connect to server process ($errCode): $errMessage");
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}
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$consoleReader = new ConsoleReader();
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while(!feof($socket)){
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$line = $consoleReader->readLine();
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if(@fwrite($socket, ($line ?? "") . "\n") === false){
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//Always send even if there's no line, to check if the parent is alive
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//If the parent process was terminated forcibly, it won't close the connection properly, so feof() will return
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//false even though the connection is actually broken. However, fwrite() will fail.
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break;
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}
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}
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