Thirdparty
/
wvp-GB28181-pro
mirror of https://github.com/648540858/wvp-GB28181-pro
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

修正针对部分设备无录像时不返回RecordInfo段而长时间等待的bug

pull/1/head
Lawrence 2020-11-09 18:40:13 +08:00
parent 81f9119da6
commit a556d8520b
1 changed files with 62 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
View File

@ -310,12 +310,11 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
recordInfo.setSumNum(Integer.parseInt(XmlUtil.getText(rootElement, "SumNum"))); recordInfo.setSumNum(Integer.parseInt(XmlUtil.getText(rootElement, "SumNum")));
String sn = XmlUtil.getText(rootElement, "SN"); String sn = XmlUtil.getText(rootElement, "SN");
Element recordListElement = rootElement.element("RecordList"); Element recordListElement = rootElement.element("RecordList");
if (recordListElement == null) { if (recordListElement == null || recordInfo.getSumNum() == 0) {
logger.info("无录像数据"); logger.info("无录像数据");
// responseAck(evt); // responseAck(evt);
return; // return;
} } else {
Iterator<Element> recordListIterator = recordListElement.elementIterator(); Iterator<Element> recordListIterator = recordListElement.elementIterator();
List<RecordItem> recordList = new ArrayList<RecordItem>(); List<RecordItem> recordList = new ArrayList<RecordItem>();
if (recordListIterator != null) { if (recordListIterator != null) {
@ -336,7 +335,8 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
record.setAddress(XmlUtil.getText(itemRecord, "Address")); record.setAddress(XmlUtil.getText(itemRecord, "Address"));
record.setStartTime( record.setStartTime(
DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(XmlUtil.getText(itemRecord, "StartTime"))); DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(XmlUtil.getText(itemRecord, "StartTime")));
record.setEndTime(DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(XmlUtil.getText(itemRecord, "EndTime"))); record.setEndTime(
DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(XmlUtil.getText(itemRecord, "EndTime")));
record.setSecrecy(itemRecord.element("Secrecy") == null ? 0 record.setSecrecy(itemRecord.element("Secrecy") == null ? 0
: Integer.parseInt(XmlUtil.getText(itemRecord, "Secrecy"))); : Integer.parseInt(XmlUtil.getText(itemRecord, "Secrecy")));
record.setType(XmlUtil.getText(itemRecord, "Type")); record.setType(XmlUtil.getText(itemRecord, "Type"));
@ -371,12 +371,15 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
} else { } else {
// 本分支有两种可能：1、录像列表被拆包，且是第一个包,直接保存缓存返回，等待下个包再处理 // 本分支有两种可能：1、录像列表被拆包，且是第一个包,直接保存缓存返回，等待下个包再处理
// 2、之前有包，但超时清空了，那么这次sn批次的响应数据已经不完整，等待过期时间后redis自动清空数据 // 2、之前有包，但超时清空了，那么这次sn批次的响应数据已经不完整，等待过期时间后redis自动清空数据
logger.info("已获取" + recordList.size() + "项录像数据，共" + recordInfo.getSumNum() + "项");
logger.info("等待后续的包..."); logger.info("等待后续的包...");
redis.set(cacheKey, recordList, 90); redis.set(cacheKey, recordList, 90);
return; return;
} }
}
// 自然顺序排序, 元素进行升序排列
recordInfo.getRecordList().sort(Comparator.naturalOrder());
} }
// 走到这里，有以下可能：1、没有录像信息,第一次收到recordinfo的消息即返回响应数据，无redis操作 // 走到这里，有以下可能：1、没有录像信息,第一次收到recordinfo的消息即返回响应数据，无redis操作
// 2、有录像数据，且第一次即收到完整数据，返回响应数据，无redis操作 // 2、有录像数据，且第一次即收到完整数据，返回响应数据，无redis操作
@ -386,8 +389,8 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
RequestMessage msg = new RequestMessage(); RequestMessage msg = new RequestMessage();
msg.setDeviceId(deviceId); msg.setDeviceId(deviceId);
msg.setType(DeferredResultHolder.CALLBACK_CMD_RECORDINFO); msg.setType(DeferredResultHolder.CALLBACK_CMD_RECORDINFO);
// 自然顺序排序, 元素进行升序排列 // // 自然顺序排序, 元素进行升序排列
recordInfo.getRecordList().sort(Comparator.naturalOrder()); // recordInfo.getRecordList().sort(Comparator.naturalOrder());
msg.setData(recordInfo); msg.setData(recordInfo);
deferredResultHolder.invokeResult(msg); deferredResultHolder.invokeResult(msg);
logger.info("处理完成，返回结果"); logger.info("处理完成，返回结果");