本文整理匯總了Golang中github.com/ha/doozer.Client.Watch方法的典型用法代碼示例。如果您正苦於以下問題：Golang Client.Watch方法的具體用法？Golang Client.Watch怎麽用？Golang Client.Watch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/ha/doozer.Client的用法示例。
在下文中一共展示了Client.Watch方法的1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: Main
func Main(clusterName, self, baddr string, cl *doozer.Client, udpConn net.PacketConn, listener, webListener net.Listener, pulseInterval, fillDelay, kickTimeout int64) {
listenAddr := listener.Addr().String()
var activateSeqn int64
useSelf := make(chan bool, 1)
st := store.New()
pr := &proposer{
seqns: make(chan int64, alpha),
props: make(chan *consensus.Prop),
st: st,
}
calSrv := func() {
go gc.Pulse(self, st.Seqns, pr, pulseInterval)
go gc.Clean(st, 360000, time.Tick(1e9))
}
if cl == nil { // we are the only node in a new cluster
set(st, "/ctl/name", clusterName, store.Missing)
set(st, "/ctl/node/"+self+"/addr", listenAddr, store.Missing)
set(st, "/ctl/node/"+self+"/hostname", os.Getenv("HOSTNAME"), store.Missing)
set(st, "/ctl/node/"+self+"/version", Version, store.Missing)
set(st, "/ctl/cal/0", self, store.Missing)
calSrv()
close(useSelf)
} else {
setC(cl, "/ctl/node/"+self+"/addr", listenAddr, store.Clobber)
setC(cl, "/ctl/node/"+self+"/hostname", os.Getenv("HOSTNAME"), store.Clobber)
setC(cl, "/ctl/node/"+self+"/version", Version, store.Clobber)
rev, err := cl.Rev()
if err != nil {
panic(err)
}
walk, err := cl.Walk("/**", &rev, nil, nil)
if err != nil {
panic(err)
}
watch, err := cl.Watch("/**", rev+1)
if err != nil {
panic(err)
}
go follow(st.Ops, watch.C)
follow(st.Ops, walk.C)
st.Flush()
ch, err := st.Wait(rev + 1)
if err == nil {
<-ch
}
go func() {
activateSeqn = activate(st, self, cl)
calSrv()
advanceUntil(cl, st.Seqns, activateSeqn+alpha)
err := watch.Cancel()
if err != nil {
panic(err)
}
close(useSelf)
if baddr != "" {
b := doozer.New("<boot>", baddr)
setC(
b,
"/ctl/ns/"+clusterName+"/"+self,
listenAddr,
store.Missing,
)
}
}()
}
start := <-st.Seqns
cmw := st.Watch(store.Any)
in := make(chan consensus.Packet, 50)
out := make(chan consensus.Packet, 50)
consensus.NewManager(self, start, alpha, in, out, st.Ops, pr.seqns, pr.props, cmw, fillDelay, st)
if cl == nil {
// Skip ahead alpha steps so that the registrar can provide a
// meaningful cluster.
for i := start + 1; i < start+alpha+1; i++ {
st.Ops <- store.Op{i, store.Nop}
}
}
shun := make(chan string, 3) // sufficient for a cluster of 7
go member.Clean(shun, st, pr)
sv := &server.Server{listenAddr, st, pr, self, alpha}
go sv.Serve(listener, useSelf)
if webListener != nil {
web.Store = st
//.........這裏部分代碼省略.........