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优化国标级联注册机制

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This commit is contained in:
648540858
2023-06-19 20:09:16 +08:00
parent 8942ab0112
commit 8cf5b65e38
5 changed files with 67 additions and 35 deletions
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75
src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
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@@ -34,6 +34,8 @@ import java.util.Map;
public class PlatformServiceImpl implements IPlatformService {
private final static String REGISTER_KEY_PREFIX = "platform_register_";
private final static String REGISTER_FAIL_AGAIN_KEY_PREFIX = "platform_register_fail_again_";
private final static String KEEPALIVE_KEY_PREFIX = "platform_keepalive_";
private final static Logger logger = LoggerFactory.getLogger(PlatformServiceImpl.class);
@@ -140,12 +142,11 @@ public class PlatformServiceImpl implements IPlatformService {
// 注销旧的
try {
if (parentPlatformOld.isStatus()) {
logger.info("保存平台{}时发现救平台在线，发送注销命令", parentPlatformOld.getServerGBId());
logger.info("保存平台{}时发现旧平台在线，发送注销命令", parentPlatformOld.getServerGBId());
commanderForPlatform.unregister(parentPlatformOld, parentPlatformCatchOld.getSipTransactionInfo(), null, eventResult -> {
logger.info("[国标级联] 注销成功， 平台：{}", parentPlatformOld.getServerGBId());
});
}
} catch (InvalidArgumentException | ParseException | SipException e) {
logger.error("[命令发送失败] 国标级联 注销: {}", e.getMessage());
}
@@ -178,9 +179,6 @@ public class PlatformServiceImpl implements IPlatformService {
logger.error("[命令发送失败] 国标级联: {}", e.getMessage());
}
}
// 重新开启定时注册， 使用续订消息
// 重新开始心跳保活
return false;
}
@@ -189,6 +187,9 @@ public class PlatformServiceImpl implements IPlatformService {
@Override
public void online(ParentPlatform parentPlatform, SipTransactionInfo sipTransactionInfo) {
logger.info("[国标级联]：{}, 平台上线", parentPlatform.getServerGBId());
final String registerFailAgainTaskKey = REGISTER_FAIL_AGAIN_KEY_PREFIX + parentPlatform.getServerGBId();
dynamicTask.stop(registerFailAgainTaskKey);
platformMapper.updateParentPlatformStatus(parentPlatform.getServerGBId(), true);
ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
if (parentPlatformCatch == null) {
@@ -229,15 +230,9 @@ public class PlatformServiceImpl implements IPlatformService {
// 此时是第三次心跳超时， 平台离线
if (platformCatch.getKeepAliveReply() == 2) {
// 设置平台离线，并重新注册
logger.info("[国标级联] {}，三次心跳超时后再次发起注册", parentPlatform.getServerGBId());
try {
commanderForPlatform.register(parentPlatform, eventResult1 -> {
logger.info("[国标级联] {}，三次心跳超时后再次发起注册仍然失败，开始定时发起注册，间隔为1分钟", parentPlatform.getServerGBId());
offline(parentPlatform, false);
}, null);
} catch (InvalidArgumentException | ParseException | SipException e) {
logger.error("[命令发送失败] 国标级联 注册: {}", e.getMessage());
}
logger.info("[国标级联] 三次心跳超时, 平台{}({})离线", parentPlatform.getName(), parentPlatform.getServerGBId());
offline(parentPlatform, false);
}
}else {
@@ -263,21 +258,22 @@ public class PlatformServiceImpl implements IPlatformService {
private void registerTask(ParentPlatform parentPlatform, SipTransactionInfo sipTransactionInfo){
try {
// 设置超时重发， 后续从底层支持消息重发
String key = KEEPALIVE_KEY_PREFIX + parentPlatform.getServerGBId() + "_timeout";
if (dynamicTask.isAlive(key)) {
return;
// 不在同一个会话中续订则每次全新注册
if (!userSetting.isRegisterKeepIntDialog()) {
sipTransactionInfo = null;
}
dynamicTask.startDelay(key, ()->{
registerTask(parentPlatform, sipTransactionInfo);
}, 1000);
logger.info("[国标级联] 平台：{}注册即将到期，开始续订", parentPlatform.getServerGBId());
if (sipTransactionInfo == null) {
logger.info("[国标级联] 平台：{}注册即将到期，开始重新注册", parentPlatform.getServerGBId());
}else {
logger.info("[国标级联] 平台：{}注册即将到期，开始续订", parentPlatform.getServerGBId());
}
commanderForPlatform.register(parentPlatform, sipTransactionInfo, eventResult -> {
dynamicTask.stop(key);
logger.info("[国标级联] 平台：{}注册失败，{}:{}", parentPlatform.getServerGBId(),
eventResult.statusCode, eventResult.msg);
offline(parentPlatform, false);
},eventResult -> {
dynamicTask.stop(key);
});
}, null);
} catch (InvalidArgumentException | ParseException | SipException e) {
logger.error("[命令发送失败] 国标级联定时注册: {}", e.getMessage());
}
@@ -298,24 +294,35 @@ public class PlatformServiceImpl implements IPlatformService {
// 停止所有推流
logger.info("[平台离线] {}, 停止所有推流", parentPlatform.getServerGBId());
stopAllPush(parentPlatform.getServerGBId());
if (stopRegister) {
// 清除注册定时
logger.info("[平台离线] {}, 停止定时注册任务", parentPlatform.getServerGBId());
final String registerTaskKey = REGISTER_KEY_PREFIX + parentPlatform.getServerGBId();
if (dynamicTask.contains(registerTaskKey)) {
dynamicTask.stop(registerTaskKey);
}
// 清除注册定时
logger.info("[平台离线] {}, 停止定时注册任务", parentPlatform.getServerGBId());
final String registerTaskKey = REGISTER_KEY_PREFIX + parentPlatform.getServerGBId();
if (dynamicTask.contains(registerTaskKey)) {
dynamicTask.stop(registerTaskKey);
}
// 清除心跳定时
logger.info("[平台离线] {}, 停止定时发送心跳任务", parentPlatform.getServerGBId());
final String keepaliveTaskKey = KEEPALIVE_KEY_PREFIX + parentPlatform.getServerGBId();
if (dynamicTask.contains(keepaliveTaskKey)) {
// 添加心跳任务
// 清除心跳任务
dynamicTask.stop(keepaliveTaskKey);
}
// 停止目录订阅回复
logger.info("[平台离线] {}, 停止订阅回复", parentPlatform.getServerGBId());
subscribeHolder.removeAllSubscribe(parentPlatform.getServerGBId());
// 发起定时自动重新注册
if (!stopRegister) {
// 设置为60秒自动尝试重新注册
final String registerFailAgainTaskKey = REGISTER_FAIL_AGAIN_KEY_PREFIX + parentPlatform.getServerGBId();
ParentPlatform platform = platformMapper.getParentPlatById(parentPlatform.getId());
if (platform.isEnable()) {
dynamicTask.startCron(registerFailAgainTaskKey,
()-> registerTask(platform, null),
userSetting.getRegisterAgainAfterTime() * 1000);
}
}
}
private void stopAllPush(String platformId) {