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| 1 | <?php declare(strict_types=1); |
| 2 | |
| 3 | /** |
| 4 | * Clansuite Server Query |
| 5 | * |
| 6 | * SPDX-FileCopyrightText: 2003-2025 Jens A. Koch |
| 7 | * SPDX-License-Identifier: MIT |
| 8 | * |
| 9 | * For the full copyright and license information, please view |
| 10 | * the LICENSE file that was distributed with this source code. |
| 11 | */ |
| 12 | |
| 13 | namespace Clansuite\Capture\CLI; |
| 14 | |
| 15 | use function error_log; |
| 16 | use Clansuite\Capture\CaptureService; |
| 17 | use Exception; |
| 18 | |
| 19 | /** |
| 20 | * Command-line interface for capturing game server information. |
| 21 | */ |
| 22 | class CaptureCommand |
| 23 | { |
| 24 | public function __construct(private readonly CaptureService $captureService) |
| 25 | { |
| 26 | } |
| 27 | |
| 28 | /** |
| 29 | * Executes the capture command with the given arguments. |
| 30 | * |
| 31 | * @param array<string> $argv command-line arguments |
| 32 | * |
| 33 | * @return int exit code (0 for success, 1 for failure) |
| 34 | */ |
| 35 | public function run(array $argv): int |
| 36 | { |
| 37 | // Simple help handling: if user passed -h/--help or insufficient args, delegate to HelpCommand |
| 38 | if ($this->hasHelpFlag($argv)) { |
| 39 | $help = new HelpCommand; |
| 40 | $help->run($argv); |
| 41 | |
| 42 | return 0; |
| 43 | } |
| 44 | |
| 45 | $args = $this->parseArgs($argv); |
| 46 | $ip = $args[0]; |
| 47 | $port = $args[1]; |
| 48 | $protocol = $args[2]; |
| 49 | $options = $args[3]; |
| 50 | |
| 51 | if ($ip === '' || $port <= 0) { |
| 52 | $help = new HelpCommand; |
| 53 | $help->run(['', "❌ Missing required arguments: ip and port are required.\n"]); |
| 54 | |
| 55 | return 1; |
| 56 | } |
| 57 | |
| 58 | try { |
| 59 | $savedPath = $this->captureService->capture($ip, $port, $protocol, $options); |
| 60 | print $savedPath . "\n"; |
| 61 | |
| 62 | return 0; |
| 63 | } catch (Exception $e) { |
| 64 | error_log('❌ ' . $e->getMessage()); |
| 65 | |
| 66 | return 1; |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * @param array<string> $argv |
| 72 | */ |
| 73 | private function hasHelpFlag(array $argv): bool |
| 74 | { |
| 75 | foreach ($argv as $arg) { |
| 76 | if ($arg === '-h' || $arg === '--help' || $arg === 'help') { |
| 77 | return true; |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | return false; |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * @param array<string> $argv |
| 86 | * |
| 87 | * @return array{string, int, string, array<mixed>} |
| 88 | */ |
| 89 | private function parseArgs(array $argv): array |
| 90 | { |
| 91 | $ip = $argv[1] ?? ''; |
| 92 | $port = (int) ($argv[2] ?? 0); |
| 93 | $protocol = $argv[3] ?? 'auto'; |
| 94 | $options = []; |
| 95 | |
| 96 | // Basic parsing, can be enhanced |
| 97 | return [$ip, $port, $protocol, $options]; |
| 98 | } |
| 99 | } |