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广播服务上线

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This commit is contained in:
liuxiaobo 2025-05-28 20:07:20 +08:00
parent 77ed185e08
commit 96be85e615
2 changed files with 16 additions and 0 deletions
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12
service/natsService.go
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@ -52,6 +52,8 @@ func NewNatsService(param *InitNatsServiceParams) (*NatsService, error) {
return nil, err
}
s.registry.WatchServices()
// 广播服务上线
s.publishUpdateService()
s.nats = nat.NewNats(param.ServiceName, param.NatsAddress...)
if err = s.nats.Connect(); err != nil {
@ -65,6 +67,11 @@ func NewNatsService(param *InitNatsServiceParams) (*NatsService, error) {
return s, nil
}
func (n *NatsService) publishUpdateService() {
jsonData, _ := json.Marshal(n.node)
_ = n.nats.Publish(updateTopic, jsonData)
}
func (n *NatsService) subscribeUpdateService() error {
return n.nats.SubscribeCb(updateTopic, func(m *nats.Msg) {
var node = &etcd.ServiceNode{}
@ -83,6 +90,11 @@ func (n *NatsService) subscribeUpdateService() error {
})
}
// 订阅回调，极少用。调用方自行保证并发性问题
func (n *NatsService) SubscribeCb(topic string, cb func(m *nats.Msg)) error {
return n.nats.SubscribeCb(topic, cb)
}
func (n *NatsService) Subscribe(topic string) error {
return n.nats.Subscribe(topic, n.msg)
}

4
ws/wsServer.go
View File

@ -83,3 +83,7 @@ func (s *WsServer) FindConnByUserId(userId int64) (IConn, bool) {
func (s *WsServer) FindConnByConnId(connId uint32) (IConn, bool) {
return wsMgr.Get(connId)
}
func (s *WsServer) Rang(cb func(conn IConn) bool) {
wsMgr.Rang(cb)
}