From 2e98b20bea4463e4465e3c19059d0744a09aec06 Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Tue, 27 Jun 2023 14:34:41 +0800
Subject: [PATCH] gb28181版本升级-补充
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 112 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java
new file mode 100644
index 0000000..c9fce93
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceInfoResponseMessageHandler.java
@@ -0,0 +1,112 @@
+package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.cmd;
+
+import com.genersoft.iot.vmp.common.VideoManagerConstants;
+import com.genersoft.iot.vmp.conf.SipConfig;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.ResponseMessageHandler;
+import com.genersoft.iot.vmp.service.IDeviceService;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+import gov.nist.javax.sip.message.SIPRequest;
+import org.dom4j.DocumentException;
+import org.dom4j.Element;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
+
+import javax.sip.InvalidArgumentException;
+import javax.sip.RequestEvent;
+import javax.sip.SipException;
+import javax.sip.message.Response;
+import java.text.ParseException;
+
+import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;
+
+/**
+ * @author lin
+ */
+@Component
+public class DeviceInfoResponseMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
+
+ private Logger logger = LoggerFactory.getLogger(DeviceInfoResponseMessageHandler.class);
+ private final String cmdType = "DeviceInfo";
+
+ @Autowired
+ private ResponseMessageHandler responseMessageHandler;
+
+ @Autowired
+ private DeferredResultHolder deferredResultHolder;
+
+
+ @Autowired
+ private IDeviceService deviceService;
+
+ @Override
+ public void afterPropertiesSet() throws Exception {
+ responseMessageHandler.addHandler(cmdType, this);
+ }
+
+ @Override
+ public void handForDevice(RequestEvent evt, Device device, Element rootElement) {
+ logger.debug("接收到DeviceInfo应答消息");
+ // 检查设备是否存在， 不存在则不回复
+ if (device == null || device.getOnline() == 0) {
+ logger.warn("[接收到DeviceInfo应答消息,但是设备已经离线]：" + (device != null ? device.getDeviceId():"" ));
+ return;
+ }
+ SIPRequest request = (SIPRequest) evt.getRequest();
+ try {
+ rootElement = getRootElement(evt, device.getCharset());
+
+ if (rootElement == null) {
+ logger.warn("[ 接收到DeviceInfo应答消息 ] content cannot be null, {}", evt.getRequest());
+ try {
+ responseAck((SIPRequest) evt.getRequest(), Response.BAD_REQUEST);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[命令发送失败] DeviceInfo应答消息 BAD_REQUEST: {}", e.getMessage());
+ }
+ return;
+ }
+ Element deviceIdElement = rootElement.element("DeviceID");
+ String channelId = deviceIdElement.getTextTrim();
+ String key = DeferredResultHolder.CALLBACK_CMD_DEVICEINFO + device.getDeviceId() + channelId;
+ device.setName(getText(rootElement, "DeviceName"));
+
+ device.setmanufacture(getText(rootElement, "manufacture"));
+ device.setModel(getText(rootElement, "Model"));
+ device.setFirmware(getText(rootElement, "Firmware"));
+ if (ObjectUtils.isEmpty(device.getStreamMode())) {
+ device.setStreamMode("UDP");
+ }
+ deviceService.updateDevice(device);
+
+ RequestMessage msg = new RequestMessage();
+ msg.setKey(key);
+ msg.setData(device);
+ deferredResultHolder.invokeAllResult(msg);
+ } catch (DocumentException e) {
+ throw new RuntimeException(e);
+ }
+ try {
+ // 回复200 OK
+ responseAck(request, Response.OK);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[命令发送失败] DeviceInfo应答消息 200: {}", e.getMessage());
+ }
+
+ }
+
+ @Override
+ public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element rootElement) {
+
+ }
+}
--
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