func HandleRequest(hostid int32, reader *packet.Packet, output chan []byte) {
defer helper.PrintPanicStack()
seqid, err := reader.ReadU64() // read seqid
if err != nil {
log.Println("Read Sequence Id failed.", err)
return
}
b, err := reader.ReadS16()
if err != nil {
log.Println("read protocol error")
return
}
handle := ProtoHandler[b]
if handle != nil {
ret := handle(hostid, reader)
if len(ret) != 0 {
helper.SendChan(seqid, ret, output)
}
}
}