//Channel base on a service, args[0] is N worker to dispatch msg
func New(service *cham.Service, channel uint32, start cham.Start, args ...interface{}) *Channel {
multicast = cham.UniqueService("multicast", Start, args...)
if channel == 0 {
channel = service.Call(multicast, cham.PTYPE_GO, NEW, uint32(0), service.Addr)[0].(uint32)
}
service.RegisterProtocol(cham.PTYPE_MULTICAST, start)
c := &Channel{service, channel}
return c
}
func Start(service *cham.Service, args ...interface{}) cham.Dispatch {
log.Infoln("New Service ", service.String())
gate := New(0, service)
return func(session int32, source cham.Address, ptype uint8, args ...interface{}) []interface{} {
cmd := args[0].(uint8)
result := cham.NORET
switch cmd {
case OPEN:
gate.Source = source
service.RegisterProtocol(cham.PTYPE_RESPONSE, ResponseStart, gate)
gate.open(args[1].(*Conf))
case KICK:
gate.kick(args[1].(uint32))
}
return result
}
}
