func (t *Ticker) Tick(m *RMessage) (ticked bool) {
val := ints.Combine(m.originId, m.msgId)
if t.r == nil {
t.r = newRoot(val)
}
return t.r.tick(val)
}
func (t *simpleTicker) tick(m *RMessage) bool {
g := ints.Combine(m.originId, m.msgId)
if t.guidMap[g] {
return false
}
t.guidMap[g] = true
return true
}
func TestGuidFuns(t *testing.T) {
r := rand.New(rand.NewSource(1))
for i := 0; i < 1000; i++ {
traderId := r.Uint32()
tradeId := r.Uint32()
guid := ints.Combine(traderId, tradeId)
cTraderId := ints.High32(guid)
cTradeId := ints.Low32(guid)
if cTraderId != traderId {
t.Errorf("Expecting traderId '%s' found '%s'", traderId, cTraderId)
}
if cTradeId != tradeId {
t.Errorf("Expecting tradeId '%s' found '%s'", tradeId, cTradeId)
}
}
}
func (o *OrderNode) CopyFrom(from *msg.Message) {
o.amount = from.Amount
o.stockId = from.StockId
o.kind = from.Kind
o.setup(from.Price, ints.Combine(from.TraderId, from.TradeId))
}
func (s *rmsgSet) contains(rm *RMessage) bool {
g := ints.Combine(rm.originId, rm.msgId)
_, ok := s.msgMap[g]
return ok
}
func (s *rmsgSet) remove(rm *RMessage) {
g := ints.Combine(rm.originId, rm.msgId)
delete(s.msgMap, g)
}
func (s *rmsgSet) add(rm *RMessage) {
g := ints.Combine(rm.originId, rm.msgId)
s.msgMap[g] = rm
}