func main() {
fac := func() (net.Conn, error) { return net.Dial("tcp", "127.0.0.1:7530") }
p, err := spool.NewChannelPool(5, 30, fac)
if err != nil {
log.Println("create conn pool failed=>", err)
}
conn, err := p.Get()
if err != nil {
log.Println("get conn failed=>", err)
}
log.Println("current conn num is :=>", p.Len())
conn.Close()
log.Println("current conn num is :=>", p.Len())
select {}
}
func (this *Conn) NewPool(conf Conn) (Pool, error) {
this = &conf
if this.Host == "" {
this.Host = "127.0.0.1"
}
if this.Port == "" {
this.Port = "7530"
}
if this.Max == 0 {
this.Max = 20
}
if this.Min == 0 {
this.Min = 5
}
addr := this.Host + ":" + this.Port
fac := func() (net.Conn, error) { return net.Dial("tcp", addr) }
return spool.NewChannelPool(this.Min, this.Max, fac)
}
