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[后端] 修复目录设置/位置移动的订阅逻辑：订阅周期必须 ≥30 秒，取消订阅时允许周期设为 0

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This commit is contained in:
guoshq
2025-09-17 13:38:23 +08:00
parent c1672728d3
commit e91e96077a
1 changed files with 13 additions and 2 deletions
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15
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
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@@ -1203,7 +1203,13 @@ public class SIPCommander implements ISIPCommander {
} else {
callIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport());
}
SIPRequest request = (SIPRequest) headerProvider.createSubscribeRequest(device, subscribePostitionXml.toString(), sipTransactionInfo, device.getSubscribeCycleForMobilePosition(), "presence",callIdHeader); //Position;id=" + tm.substring(tm.length() - 4));
int subscribeCycleForMobilePosition = device.getSubscribeCycleForMobilePosition();
if (subscribeCycleForMobilePosition > 0) {
// 移动位置订阅有效期不小于 30 秒
subscribeCycleForMobilePosition = Math.max(subscribeCycleForMobilePosition, 30);
}
SIPRequest request = (SIPRequest) headerProvider.createSubscribeRequest(device, subscribePostitionXml.toString(), sipTransactionInfo, subscribeCycleForMobilePosition, "presence",callIdHeader); //Position;id=" + tm.substring(tm.length() - 4));
sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, okEvent);
return request;
@@ -1275,8 +1281,13 @@ public class SIPCommander implements ISIPCommander {
callIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport());
}
int subscribeCycleForCatalog = device.getSubscribeCycleForCatalog();
if (subscribeCycleForCatalog > 0) {
// 目录订阅有效期不小于 30 秒
subscribeCycleForCatalog = Math.max(subscribeCycleForCatalog, 30);
}
// 有效时间默认为60秒以上
SIPRequest request = (SIPRequest) headerProvider.createSubscribeRequest(device, cmdXml.toString(), sipTransactionInfo, device.getSubscribeCycleForCatalog(), "Catalog",
SIPRequest request = (SIPRequest) headerProvider.createSubscribeRequest(device, cmdXml.toString(), sipTransactionInfo, subscribeCycleForCatalog, "Catalog",
callIdHeader);
sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, okEvent);
return request;