本文整理汇总了Golang中github.com/kandoo/beehive.RcvContext.SendToCell方法的典型用法代码示例。如果您正苦于以下问题：Golang RcvContext.SendToCell方法的具体用法？Golang RcvContext.SendToCell怎么用？Golang RcvContext.SendToCell使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/kandoo/beehive.RcvContext的用法示例。
在下文中一共展示了RcvContext.SendToCell方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: confirmFlowEntryForPath
func confirmFlowEntryForPath(flow nom.FlowEntry, ctx bh.RcvContext) error {
d := ctx.Dict(dictPath)
v, err := d.Get(flow.ID)
if err != nil {
return fmt.Errorf("path: flow not found: %v", err)
}
pf := v.(pathAndFlows)
for i := range pf.Flows {
if pf.Flows[i].Flow.Equals(flow) {
if pf.Flows[i].Installed {
return fmt.Errorf("%v is already installed", flow)
}
pf.Flows[i].Installed = true
pf.Installed++
break
}
}
if pf.Installed == len(pf.Flows) {
ctx.SendToCell(nom.PathAdded{Path: pf.Path}, pf.Subscriber.App,
pf.Subscriber.Cell())
}
return d.Put(flow.ID, pf)
}示例2: Rcv
func (h addFlowHandler) Rcv(msg bh.Msg, ctx bh.RcvContext) error {
add := msg.Data().(nom.AddFlowEntry)
var nf nodeFlows
if v, err := ctx.Dict(flowsDict).Get(string(add.Flow.Node)); err == nil {
nf = v.(nodeFlows)
}
added := nom.FlowEntryAdded{Flow: add.Flow}
if nf.maybeAddFlow(add) {
ctx.Emit(added)
sendToMaster(add, add.Flow.Node, ctx)
}
if !add.Subscriber.IsNil() {
ctx.SendToCell(added, add.Subscriber.App, add.Subscriber.Cell())
}
return ctx.Dict(flowsDict).Put(string(add.Flow.Node), nf)
}示例3: Rcv
func (c Consolidator) Rcv(msg bh.Msg, ctx bh.RcvContext) error {
res := msg.Data().(nom.FlowStatsQueryResult)
var nf nodeFlows
if v, err := ctx.Dict(flowsDict).Get(string(res.Node)); err == nil {
nf = v.(nodeFlows)
}
var nt nodeTriggers
if v, err := ctx.Dict(triggersDict).Get(string(res.Node)); err == nil {
nt = v.(nodeTriggers)
}
found := false
matchedFlows := make(map[int]struct{})
for _, stat := range res.Stats {
for i := range nf.Flows {
if nf.Flows[i].FlowEntry.Match.Equals(stat.Match) {
found = true
matchedFlows[i] = struct{}{}
nf.Flows[i].updateStats(stat)
}
}
if !found {
nf.Flows = append(nf.Flows, flow{
FlowEntry: nom.FlowEntry{
Match: stat.Match,
},
Duration: stat.Duration,
Packets: stat.Packets,
Bytes: stat.Bytes,
})
// TODO(soheil): emit flow entry here.
}
for _, t := range nt.Triggers {
if t.Fired(stat) {
triggered := newTriggered(t, stat.Duration, stat.BW())
sub := t.Subscriber
if !sub.IsNil() {
ctx.SendToCell(triggered, sub.App, sub.Cell())
}
}
}
}
count := 0
for i, f := range nf.Flows {
if _, ok := matchedFlows[i]; ok {
continue
}
i -= count
nf.Flows = append(nf.Flows[:i], nf.Flows[i+1:]...)
count++
del := nom.FlowEntryDeleted{
Flow: f.FlowEntry,
}
ctx.Emit(del)
for _, sub := range f.FlowSubscribers {
if !sub.IsNil() {
ctx.SendToCell(del, sub.App, sub.Cell())
}
}
}
return ctx.Dict(flowsDict).Put(string(res.Node), nf)
}