func New(cf *config.ConfigMemcache) *ClientPool {
this := new(ClientPool)
this.conf = cf
this.clients = make(map[string]*Client)
for _, pool := range cf.Pools() {
this.clients[pool] = newClient(cf)
}
return this
}
func getClient(hash string, servers ...string) *Client {
var cf = config.ConfigMemcache{HashStrategy: hash}
cf.Servers = make(map[string]*config.ConfigMemcacheServer)
for _, server := range servers {
svr := new(config.ConfigMemcacheServer)
p := strings.Split(server, ":")
svr.Host, svr.Port = p[0], p[1]
cf.Servers[svr.Address()] = svr
}
return newClient(&cf)
}
func newClient(cf *config.ConfigMemcache) (this *Client) {
this = new(Client)
this.conf = cf
this.breakers = make(map[net.Addr]*breaker.Consecutive)
this.throttleConns = make(map[net.Addr]chan interface{})
switch cf.HashStrategy {
case ConstistentHashStrategy:
this.selector = new(ConsistentServerSelector)
default:
this.selector = new(StandardServerSelector)
}
if err := this.selector.SetServers(cf.ServerList()...); err != nil {
panic(err)
}
return
}