func (c *Client) Notify(hs *routing.HTTPSession) routing.HResult {
log.D("Notify->%v", "xxx")
var addr = hs.R.Header.Get("X-Real-IP")
if len(addr) < 1 {
addr = hs.R.RemoteAddr
}
hs.R.ParseForm()
var vals = hs.R.Form
var sign, sign_type = vals.Get("sign"), vals.Get("sign_type")
vals.Del("sign")
vals.Del("sign_type")
var data = vals.Encode()
data, _ = url.QueryUnescape(data)
var err = c.Web.Verify(data, sign, sign_type)
if err != nil {
log.W("Client.Notify recieve bad request from address(%v),err:%v->\nsign_type=%v&sign=%v&%v", addr, err, sign_type, sign, data)
hs.W.WriteHeader(400)
hs.W.Write([]byte(err.Error()))
return routing.HRES_RETURN
}
log.D("Client.Notify receive verify request from address(%v) by args:\nsign_type=%v&sign=%v&%v\n<-", addr, sign_type, sign, data)
err = c.H.OnNotify(c, hs)
if err == nil {
hs.W.Write([]byte("success"))
} else {
log.W("Client.Notify call on notify fail with error(%v)", err)
hs.W.WriteHeader(400)
hs.W.Write([]byte(err.Error()))
}
return routing.HRES_RETURN
}
func PoolWaitNextV(cf CF, name, id string, increase int64, timeout time.Duration) int64 {
var tempDelay time.Duration // how long to sleep on accept failure
for {
next, err := PoolNextV(cf, name, id, increase)
if err != nil {
if tempDelay == 0 {
tempDelay = 5 * time.Millisecond
} else {
tempDelay *= 2
}
if tempDelay > timeout {
break
}
log.W("MDbs next sequence error: %v; retrying in %v", err, tempDelay)
time.Sleep(tempDelay)
continue
}
tempDelay = 0
return next
}
panic("MDbs next sequence time out")
}
func (m *MDbs) SelMDb() *MDb {
all := len(m.Dbs)
if all < 1 {
panic("database session list is empty, please add at last one")
}
tidx := atomic.AddUint32(&m.onum, 1)
bidx := int(tidx % uint32(all))
beg := util.Now()
for {
for i := 0; i < all; i++ {
mdb := m.Dbs[(bidx+i)%all]
if mdb.IsActive() {
atomic.AddUint64(&mdb.Hited, 1)
return mdb
}
}
log.W("MDbs all session is not active, it will retry after 1s")
time.Sleep(time.Second)
if util.Now()-beg > m.Timeout {
break
}
}
panic(fmt.Sprintf("MDbs wait database active timeout(%vms)", m.Timeout))
}
