From c1ed6226183527f60bf7a9f15b780a2c8f67e69a Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期一, 19 八月 2019 10:50:49 +0800
Subject: [PATCH] add sync DbTablePerson UserEvent
---
agent.go | 40 ++++++++++++++++++++++++++++------------
1 files changed, 28 insertions(+), 12 deletions(-)
diff --git a/agent.go b/agent.go
index bc2585f..a29f8d4 100644
--- a/agent.go
+++ b/agent.go
@@ -40,6 +40,8 @@
const (
QueryEventGetDB = "GetDatabase"
QueryEventUpdateDBData = "UpdateDBData"
+ UserEventSyncSql = "SyncSql"
+ UserEventSyncDbTablePersonCache = "SyncCache"
)
// Agent warps the serf agent
@@ -110,6 +112,8 @@
go a.BroadcastMemberlist(BroadcastInterval * time.Second)
}
+var SyncDbTablePersonCacheChan = make(chan []byte,0)
+
// HandleEvent Handles serf.EventMemberJoin events,
// which will wait for members to join until the number of group members is equal to "groupExpect"
// when the startup mode is "ModeCluster",
@@ -118,18 +122,22 @@
switch ev := event.(type) {
case serf.UserEvent:
- //fmt.Println(string(ev.Payload))
- var sqlUe SqlUserEvent
- err := json.Unmarshal(ev.Payload, &sqlUe)
- if err !=nil {
- fmt.Println("sqlUe unmarshal err:",err)
- return
+ if ev.Name == UserEventSyncSql {
+ var sqlUe SqlUserEvent
+ err := json.Unmarshal(ev.Payload, &sqlUe)
+ if err !=nil {
+ fmt.Println("sqlUe unmarshal err:",err)
+ return
+ }
+ if sqlUe.Owner != a.conf.NodeName {
+ //results, err := ExecuteWriteSql(sqlArr)
+ flag, _ := ExecuteSqlByGorm(sqlUe.Sql)
+ fmt.Println("userEvent exec ",sqlUe.Sql,",Result:",flag)
+ }
+ } else if ev.Name == UserEventSyncDbTablePersonCache {
+ SyncDbTablePersonCacheChan <- ev.Payload
}
- if sqlUe.Owner != a.conf.NodeName {
- //results, err := ExecuteWriteSql(sqlArr)
- flag, _ := ExecuteSqlByGorm(sqlUe.Sql)
- fmt.Println("userEvent exec ",sqlUe.Sql,",Result:",flag)
- }
+
case *serf.Query:
@@ -501,12 +509,20 @@
fmt.Println("sqlUE marshal err:",err)
return
}
- err = a.UserEvent("SyncSql", ueB, false)
+ err = a.UserEvent(UserEventSyncSql, ueB, false)
if err == nil || !strings.Contains(err.Error(), "cannot contain") {
fmt.Println("err: ", err)
}
}
+//鏇存柊鍚屾搴撶殑姣斿缂撳瓨
+func (a *Agent) SyncDbTablePersonCache(b []byte) {
+ err := a.UserEvent(UserEventSyncDbTablePersonCache, b, false)
+ if err !=nil{
+ fmt.Println("UserEventSyncDbTablePersonCache err:",err)
+ }
+}
+
//Init serf Init
func Init(clusterID string, password string, nodeID string, ips []string) (*Agent, error) {
agent, err := InitNode(clusterID, password, nodeID)
--
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