本文整理匯總了Golang中github.com/kandoo/beehive.RcvContext.SendToBee方法的典型用法代碼示例。如果您正苦於以下問題：Golang RcvContext.SendToBee方法的具體用法？Golang RcvContext.SendToBee怎麽用？Golang RcvContext.SendToBee使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/kandoo/beehive.RcvContext的用法示例。
在下文中一共展示了RcvContext.SendToBee方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: Rcv
func (p Poller) Rcv(msg bh.Msg, ctx bh.RcvContext) error {
dict := ctx.Dict(driversDict)
dict.ForEach(func(k string, v interface{}) {
node := nom.UID(k)
query := nom.FlowStatsQuery{
Node: node,
}
sendToMaster(query, node, ctx)
nd := v.(nodeDrivers)
for i := range nd.Drivers {
// TODO(soheil): remove the hardcoded value.
if nd.Drivers[i].OutPings > MaxPings {
ctx.SendToBee(nom.NodeDisconnected{
Node: nom.Node{ID: nom.NodeID(node)},
Driver: nd.Drivers[i].Driver,
}, ctx.ID())
continue
}
ctx.SendToBee(nom.Ping{}, nd.Drivers[i].BeeID)
nd.Drivers[i].OutPings++
}
if err := dict.Put(k, nd); err != nil {
glog.Warningf("error in encoding drivers: %v", err)
}
})
return nil
}示例2: sendToMaster
func sendToMaster(msg interface{}, node nom.UID, ctx bh.RcvContext) error {
d := ctx.Dict(driversDict)
v, err := d.Get(string(node))
if err != nil {
if err == state.ErrNoSuchKey {
return fmt.Errorf("nom: cannot find node %s", node)
}
return err
}
nd := v.(nodeDrivers)
ctx.SendToBee(msg, nd.master().BeeID)
return nil
}示例3: Rcv
func (h nodeConnectedHandler) Rcv(msg bh.Msg, ctx bh.RcvContext) error {
nc := msg.Data().(nom.NodeConnected)
ddict := ctx.Dict(driversDict)
k := string(nc.Node.ID)
n := nodeDrivers{
Node: nc.Node,
}
if v, err := ddict.Get(k); err == nil {
n = v.(nodeDrivers)
}
if _, ok := n.driver(nc.Driver); ok {
return fmt.Errorf("driver %v reconnects to %v", nc.Driver, n.Node)
}
gdict := ctx.Dict(genDict)
gen := uint64(0)
if v, err := gdict.Get("gen"); err == nil {
gen = v.(uint64)
}
gen++
db := nc.Driver.BeeID
if len(n.Drivers) == 0 {
nc.Driver.Role = nom.DriverRoleMaster
ctx.Emit(nom.NodeJoined(nc.Node))
glog.V(2).Infof("%v connected to master controller", nc.Node)
} else {
nc.Driver.Role = nom.DriverRoleSlave
glog.V(2).Infof("%v connected to slave controller", nc.Node)
}
n.Drivers = append(n.Drivers, driverInfo{
Driver: nc.Driver,
LastSeen: time.Now(),
})
ctx.SendToBee(nom.ChangeDriverRole{
Node: nc.Node.UID(),
Role: nc.Driver.Role,
Generation: gen,
}, db)
gdict.Put("gen", gen)
return ddict.Put(k, n)
}