zimoyin
bcb95d7772
- 在 NewCurrentCollectorParser 中增加正则校验，提高数据包匹配准确性 - 修复 Packet 类中 length 属性的格式问题，确保正确访问 - 调整 PacketParserFactory，修复可能的空数据问题，增强健壮性 - TcpServer 中新增 logMessage 方法拆分日志记录逻辑 - 根据包匹配结果分别记录详细或简化日志，增强调试信息 - 修复 TcpServer 中不匹配数据包时的响应，避免无效处理
31 lines
812 B
PHP
31 lines
812 B
PHP
<?php
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namespace app\net\parsers;
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/**
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* 新版电流采集器报文解析器（长度38）
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*/
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class NewCurrentCollectorParser implements PacketParserInterface
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{
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public function supports(string $hexString): bool
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{
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return strlen($hexString) === 38;
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}
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public function parse(string $hexString): array
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{
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$pattern = '/^BBBB([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{8})$/';
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if (preg_match($pattern, $hexString, $matches)) {
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return [
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'hexType' => 4,
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'isMatched' => true,
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'detectionDevice' => substr($hexString, 16, 2),
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'channel1' => substr($hexString, 24, 2),
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];
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}
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return ['isMatched' => false];
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}
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} |