feat: 实现TCP Server
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@@ -0,0 +1,95 @@
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<?php
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namespace app\flow\nodes;
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use app\config\Config;
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use app\flow\DbOperationType;
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use app\flow\ProcessContext;
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use app\flow\VoiceMessage;
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use app\utils\Logger;
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/**
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* 出库节点
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* 处理内镜存储出库步骤
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* 双读卡器模式专用:只在 storage_single_reader = false 时生效
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*/
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class StorageOutNode extends AbstractProcessNode
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{
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/**
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* 获取节点名称
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*/
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public static function getName(): string
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{
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return '内镜取出';
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}
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/**
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* 获取节点编码
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*/
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public function getCode(): string
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{
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return '内镜取出';
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}
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/**
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* 判断当前节点是否能处理该步骤
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* 双读卡器模式:只在非单读卡器模式下生效
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*/
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public function canHandle(ProcessContext $context): bool
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{
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$config = Config::getInstance();
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$singleReaderMode = $config->storageSingleReader;
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// 单读卡器模式不处理,由 StorageNode 统一处理
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if ($singleReaderMode) {
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return false;
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}
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// 读卡器不是内镜取出类型,不处理
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if (!$this->isMatchReaderType($context)) {
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return false;
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}
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// 获取内镜当前存储状态
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$isInStorage = $context->isInStorage ?? false;
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// 如果内镜不在库中,则当前应该是入库操作,不处理
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if (!$isInStorage) {
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Logger::debug('[StorageOutNode] 内镜不在库中,转由入库节点处理');
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return false;
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}
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// 检查前置步骤要求:必须在库中才能出库
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$validSteps = ['内镜放入', '结束'];
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if (!in_array($context->currentStep, $validSteps)) {
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Logger::debug('[StorageOutNode] 当前步骤 {} 不符合出库条件', [$context->currentStep]);
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return false;
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}
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return true;
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}
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/**
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* 具体处理逻辑
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*/
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protected function doHandle(ProcessContext $context): ProcessContext
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{
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// 设置流程类型为存储
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$context->processType = '存储';
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// 更新步骤
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$context->currentStep = self::getName();
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// 标记出库状态
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$context->isInStorage = false;
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// 设置数据库操作
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$context->needDatabaseOperation = true;
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$context->dbOperation = DbOperationType::INSERT;
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$context->needWebSocketNotify = true;
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Logger::debug('[StorageOutNode] 内镜出库成功 endoscope={}', [$context->endoscopeName]);
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return $context;
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}
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}
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