//Broadcast the message to the clients with id contained in the list
func (hub *Hub) Multicast(ids []uint64, mex *message.Answer) {
//convert the message once
bytes := mex.ToByteArray()
for _, id := range ids {
//get client from map
s, ok := hub.socketMap.Get(id)
if ok == true {
//send the data directly to client's write goroutine
s.(*mexsocket.MexSocket).OutgoingBinary() <- bytes
}
}
}
