func (self *RedisCluster) disconnectAll() {
if self.Debug {
log.Info("[RedisCluster] PID:", os.Getpid(), " [Disconnect!] Had Handles:", self.Handles.Count())
}
// disconnect anyone in handles
// for _, handle := range self.Handles {
for item := range self.Handles.Iter() {
item.Val.(*RedisHandle).Pool.Close()
}
// nuke handles
//for addr, _ := range self.SeedHosts {
for item := range self.SeedHosts.Iter() {
// delete(self.Handles, item.Key)
self.Handles.Remove(item.Key)
}
// nuke slots
self.Slots = iMap.New()
}
func NewRedisCluster(seed_redii []map[string]string, poolConfig PoolConfig, debug bool) RedisCluster {
cluster := RedisCluster{
RefreshTableASAP: false,
SingleRedisMode: !poolConfig.IsCluster,
SeedHosts: cmap.New(), //make(map[string]bool),
Handles: cmap.New(), //make(map[string]*RedisHandle),
Slots: iMap.New(), // make(map[uint16]string),
poolConfig: poolConfig,
Debug: debug,
}
if cluster.Debug {
log.Debug("[RedisCluster], PID", os.Getpid(), "StartingNewRedisCluster")
}
for _, redis := range seed_redii {
for host, port := range redis {
label := host + ":" + port
cluster.SeedHosts.Set(label, true)
cluster.Handles.Set(label, NewRedisHandle(host, port, poolConfig, debug))
}
}
//for addr, _ := range cluster.SeedHosts {
for item := range cluster.SeedHosts.Iter() {
node := cluster.addRedisHandleIfNeeded(item.Key)
cluster_enabled := cluster.hasClusterEnabled(node)
if cluster_enabled == false {
if cluster.SeedHosts.Count() == 1 {
cluster.SingleRedisMode = true
} else {
log.Fatal(errors.New("Multiple Seed Hosts Given, But Cluster Support Disabled in Redis"))
}
}
}
if cluster.SingleRedisMode == false {
cluster.populateSlotsCache()
}
return cluster
}