本文整理汇总了Golang中github.com/jrmConduce/redishappy/types.Sentinel类的典型用法代码示例。如果您正苦于以下问题：Golang Sentinel类的具体用法？Golang Sentinel怎么用？Golang Sentinel使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Sentinel类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestCanMarkSentinelsAlive
func TestCanMarkSentinelsAlive(t *testing.T) {
state := NewSentinelState(func(_ types.Sentinel) {})
sentinel := types.Sentinel{Host: "10.1.1.2", Port: 12345}
sentinelMessage := SentinelAdded{Sentinel: sentinel}
sentinelPingMessage := SentinelPing{Sentinel: sentinel}
state.Notify(&sentinelMessage)
state.Notify(&sentinelPingMessage)
responseChannel := make(chan SentinelTopology)
state.GetState(TopologyRequest{ReplyChannel: responseChannel})
topologyState := <-responseChannel
if len(topologyState.Sentinels) != 1 {
t.Error("Topology count should be 1")
}
sen, _ := topologyState.FindSentinelInfo(sentinel)
if sen.SentinelLocation != sentinel.GetLocation() {
t.Error("Wrong host found")
}
if sen.State != SentinelMarkedAlive {
t.Error("Sentinel in wrong state")
}
}示例2: TestCanAddCLustersToSentinel
func TestCanAddCLustersToSentinel(t *testing.T) {
state := NewSentinelState(func(_ types.Sentinel) {})
sentinel := types.Sentinel{Host: "10.1.1.2", Port: 12345}
sentinelMessage := SentinelAdded{Sentinel: sentinel}
sentinelInfoMessage := SentinelClustersMonitoredUpdate{Sentinel: sentinel, Clusters: []string{"A"}}
state.Notify(&sentinelMessage)
state.Notify(&sentinelInfoMessage)
responseChannel := make(chan SentinelTopology)
state.GetState(TopologyRequest{ReplyChannel: responseChannel})
topologyState := <-responseChannel
if len(topologyState.Sentinels) != 1 {
t.Error("Topology count should be 1")
}
sen, _ := topologyState.FindSentinelInfo(sentinel)
if sen.SentinelLocation != sentinel.GetLocation() {
t.Error("Wrong host found")
}
if len(sen.Clusters) != 1 {
t.Error("Wrong number of clusters")
}
if sen.Clusters[0] != "A" {
t.Error("Wrong cluster found")
}
}示例3: TestCanMarkSentinelsDown
func TestCanMarkSentinelsDown(t *testing.T) {
state := NewSentinelState(func(_ types.Sentinel) {})
sentinel := types.Sentinel{Host: "10.1.1.2", Port: 12345}
sentinelAddedMessage := &SentinelAdded{Sentinel: sentinel}
sentinelLostMessage := &SentinelLost{Sentinel: sentinel}
responseChannel := make(chan SentinelTopology)
state.Notify(sentinelAddedMessage)
state.Notify(sentinelLostMessage)
state.GetState(TopologyRequest{ReplyChannel: responseChannel})
topologyState := <-responseChannel
fmt.Print(util.String(topologyState))
if len(topologyState.Sentinels) != 1 {
t.Error("Topology count should be 1")
}
sen, _ := topologyState.FindSentinelInfo(sentinel)
if sen.SentinelLocation != sentinel.GetLocation() {
t.Error("Wrong host found")
}
if sen.State != SentinelMarkedDown {
t.Errorf("Sentinel in wrong state : %d", sen.State)
}
}示例4: NewMonitor
func NewMonitor(sentinel types.Sentinel, manager Manager, redisConnection redis.RedisConnection) (*Monitor, error) {
uri := sentinel.GetLocation()
channel := make(chan redis.RedisPubSubReply)
pubSubClient, err := redis.NewPubSubClient(uri, channel, redisConnection)
if err != nil {
return nil, err
}
client, err := redis.NewSentinelClient(sentinel, redisConnection)
if err != nil {
return nil, err
}
monitor := &Monitor{pubSubClient: pubSubClient,
client: client,
channel: channel,
manager: manager,
sentinel: sentinel,
redisConnection: redisConnection}
return monitor, nil
}示例5: startNewMonitor
func (m *SentinelManager) startNewMonitor(sentinel types.Sentinel) {
monitor, err := NewMonitor(sentinel, m, m.redisConnection)
if err != nil {
logger.Error.Printf("Error starting monitor %s : %s", sentinel.GetLocation(), err.Error())
m.Notify(&SentinelLost{Sentinel: sentinel})
return
}
err = monitor.StartMonitoringMasterEvents(m.switchmasterchannel)
if err != nil {
logger.Error.Printf("Error starting monitoring events %s : %s", sentinel.GetLocation(), err.Error())
m.Notify(&SentinelLost{Sentinel: sentinel})
}
}示例6: NewSentinelClient
func NewSentinelClient(sentinel types.Sentinel, redisConnection RedisConnection) (*SentinelClient, error) {
uri := sentinel.GetLocation()
redisclient, err := redisConnection.GetConnection("tcp", uri)
if err != nil {
logger.Info.Printf("SentinelClient : not connected to %s, %s", uri, err.Error())
return nil, err
}
client := &SentinelClient{
redisClient: redisclient,
sentinel: sentinel,
}
return client, nil
}示例7: createKey
func (topology SentinelTopology) createKey(sentinel types.Sentinel) string {
return sentinel.GetLocation()
}