package com.fzzy.protocol.zldz.server;
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import com.fzzy.api.Constant;
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import com.fzzy.api.data.ApiCommonDevice;
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import com.fzzy.api.utils.SpringUtil;
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import com.fzzy.gateway.service.GatewayDeviceService;
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import com.fzzy.io.request.BaseRequest;
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import com.fzzy.protocol.zldz.cmd.OnLineCommandBuilder;
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import com.fzzy.protocol.zldz.data.Message;
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import com.ld.io.api.InvokeResult;
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import com.ld.io.api.IoSession;
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import com.ld.io.api.IoSessionListener;
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import lombok.extern.slf4j.Slf4j;
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@Slf4j
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public class SessionListener implements IoSessionListener {
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private GatewayDeviceService gatewayDeviceService;
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/**
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* 设备创建在线，需要注意当前使用主机模式，主机上线默认所有相同SN配置的分机全部上线
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*
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* @param session
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*/
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@Override
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public void onCreate(IoSession session) {
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log.info("++++新建连接++++-IP={}，PORT={}", session.getAddress(), session.getPort());
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// 添加自定义业务ID
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session.setBusinessKey(ZldzServerUtil.getServerKey(session.getAddress(), session.getPort()));
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//执行分机上线
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Constant.updateCacheOnline(session.getAddress(), session.getPort());
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/***********************设备上线后主动获取配置信息******************/
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BaseRequest request = new BaseRequest();
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request.setIp(session.getAddress());
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request.setPort(session.getPort());
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request.setCompanyId(ZldzServerUtil.DEFAULT_COMPANY);
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// Step1 生成在线测试命令
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Message message = OnLineCommandBuilder.getInstance().buildMessage(request);
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// 发送命令
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InvokeResult result = session.invoke(message.getByteMsg());
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//如果命令发送失败，直接踢掉连接
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if (!InvokeResult.SUCCESS.getCode().equals(result.getCode())) {
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session.destroy();
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}
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log.info("平台------->>分机---设备上线，自动发送设备配置信息请求命令--{}",message);
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}
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/**
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* 注意，当前采用主机模式，主机离线所有相同SN配置的分机全部离线
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*
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* @param session
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*/
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@Override
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public void onDestroy(IoSession session) {
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log.info("----连接断开-----IP={}，PORT={}", session.getAddress(), session.getPort());
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//设置分机掉线
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ApiCommonDevice commonDevice = Constant.updateCacheOffline(session.getAddress(), session.getPort());
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if (null == commonDevice) return;
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if (null == gatewayDeviceService) {
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gatewayDeviceService = SpringUtil.getBean(GatewayDeviceService.class);
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}
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gatewayDeviceService.OfflineByCommonDevice(commonDevice);
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}
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}
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