111 lines
4.2 KiB
Java
111 lines
4.2 KiB
Java
package com.cisdi.data.RFID.gateway;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.serializer.SerializerFeature;
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import com.cisdi.data.sdk.consts.ServiceName;
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import com.cisdi.data.sdk.gateway.message.SocketMessage;
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import com.cisdi.data.sdk.service.SendService;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.channel.SimpleChannelInboundHandler;
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import io.netty.util.ReferenceCountUtil;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.nio.charset.Charset;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class RfidClientHandler extends SimpleChannelInboundHandler<ByteBuf> {
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private static final Logger logger = LoggerFactory.getLogger(RfidClientHandler.class);
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private static final Charset Encode_Charset = Charset.forName("UTF-8");
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private static final String HEARTBEAT_CODE = "HeartBea";
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private RfidClient rfidClient;
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private RfidTaskStartVo startVo;
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public RfidClientHandler(RfidTaskStartVo startVo, RfidClient rfidClient) {
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this.startVo = startVo;
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this.rfidClient = rfidClient;
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}
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@Override
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protected void channelRead0(ChannelHandlerContext ctx, ByteBuf msg) throws Exception {
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try {
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List<RfidItemVo> decode = RfidVoDecoder.Decode(msg);
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if(decode.size() == 1 && HEARTBEAT_CODE.equalsIgnoreCase(decode.get(0).getCode())) {
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logger.info("永锋物流Rfid {}，启用心跳：{} ， 心跳 vo:{}", rfidClient.getChannel(),
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startVo.getCustomParam() == null ? false : startVo.getCustomParam().getEnableHeartbeat(),
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decode);
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rfidClient.setLastHeartbeatTime(System.currentTimeMillis());
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return;
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}
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decode.forEach((RfidItemVo i) -> {
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i.setServerIp(startVo.getSocketParam().getPeerIp());
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i.setServerPort(startVo.getSocketParam().getPeerPort());
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});
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if (startVo.getGatewayBase() != null && Boolean.TRUE.equals(startVo.getGatewayBase().getInstanceVo().getLogOpen())) {
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logger.info("永锋物流Rfid {} vo:{} ", rfidClient.getChannel(), decode);
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}
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if (startVo.getGatewayBase() != null && startVo.getServiceProvider() != null) {
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Map<String, Object> data = new HashMap<>();
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SendService service = (SendService) startVo.getServiceProvider().getByName(ServiceName.Send);
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SocketMessage socketMessage = startVo.getGatewayBase().buildSocketMessage();
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socketMessage.setDeviceId(startVo.getDeviceId());
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socketMessage.setProviderCode(null);
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socketMessage.setMsgKey("666");
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data.put("data", decode);
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String jsonString = JSON.toJSONString(data, SerializerFeature.WriteMapNullValue);
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byte[] body = jsonString.getBytes(Encode_Charset);
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socketMessage.setData(body);
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logger.info("socketMess" + socketMessage.toString());
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service.sendMessage(socketMessage);
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} else {
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logger.info("永锋物流Rfid收到消息{}", decode);
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}
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} catch (Exception e) {
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logger.error(e.getLocalizedMessage(), e);
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}
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}
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@Override
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public void channelActive(ChannelHandlerContext ctx) throws Exception {
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logger.info("{} channelActive active", ctx.channel());
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}
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@Override
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public void channelInactive(ChannelHandlerContext ctx) throws Exception {
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logger.info("{} channelInactive inactive", ctx.channel());
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try {
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rfidClient.setChannel(null);
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logger.info("set channel to null raise reconnect");
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} finally {
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// 释放引用
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rfidClient = null;
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}
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super.channelInactive(ctx);
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}
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@Override
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public void exceptionCaught(ChannelHandlerContext ctx, Throwable t) throws Exception {
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logger.error("exceptionCaught:{}", t);
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super.exceptionCaught(ctx, t);
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}
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@Override
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public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
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logger.error("userEventTriggered:{}", evt);
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super.userEventTriggered(ctx, evt);
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}
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}
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