本文整理汇总了Golang中v/io/v23/context.T.Done方法的典型用法代码示例。如果您正苦于以下问题：Golang T.Done方法的具体用法？Golang T.Done怎么用？Golang T.Done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v/io/v23/context.T的用法示例。
在下文中一共展示了T.Done方法的2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: Invite
func (nm *networkManager) Invite(ctx *context.T, call rpc.ServerCall) error {
inviter := call.RemoteEndpoint().Name()
response := make(chan error)
nm.inviteRPCs <- Invitation{
Name: inviter,
Color: selectColor(call.Security().RemoteBlessings().PublicKey()),
Response: response,
Withdrawn: ctx.Done(),
}
if err := <-response; err != nil {
return err
}
blessings, rejected := security.RemoteBlessingNames(ctx, call.Security())
ctx.Infof("Accepted invitation from %[email protected]%v (rejected blessings: %v)", blessings, inviter, rejected)
return nil
}示例2: AllFunc
// AllFunc runs a server, advertises it, scans for other servers and makes an
// Echo RPC to every advertised remote server.
func AllFunc(ctx *context.T, output io.Writer) error {
ls := rpc.ListenSpec{Proxy: "proxy"}
addRegisteredProto(&ls, "tcp", ":0")
addRegisteredProto(&ls, "bt", "/0")
fmt.Fprintf(output, "Listening on: %+v (and proxy)\n", ls.Addrs)
ctx, server, err := v23.WithNewServer(
v23.WithListenSpec(ctx, ls),
mountName(ctx, "all"),
&echoServer{},
security.AllowEveryone())
if err != nil {
return err
}
ad := &discovery.Advertisement{
InterfaceName: interfaceName,
Attributes: discovery.Attributes{
"Hello": "There",
},
}
d, err := v23.NewDiscovery(ctx)
if err != nil {
return err
}
stoppedAd, err := libdiscovery.AdvertiseServer(ctx, d, server, "", ad, nil)
if err != nil {
return err
}
updates, err := d.Scan(ctx, "v.InterfaceName=\""+interfaceName+"\"")
if err != nil {
return err
}
var (
status = server.Status()
counter = 0
peerByAdId = make(map[discovery.AdId]*peer)
lastCall = make(map[discovery.AdId]time.Time)
callResults = make(chan string)
activeCalls = 0
quit = false
myaddrs = serverAddrs(status)
ticker = time.NewTicker(time.Second)
call = func(p *peer) {
counter++
activeCalls++
lastCall[p.adId] = time.Now()
go func(msg string) {
summary, err := p.call(ctx, msg)
if err != nil {
ctx.Infof("Failed to call [%v]: %v", p.description, err)
callResults <- ""
return
}
callResults <- summary
}(fmt.Sprintf("Hello #%d", counter))
}
statRequest = make(chan chan<- string)
)
defer ticker.Stop()
stats.NewStringFunc(vangoStat, func() string {
r := make(chan string)
statRequest <- r
return <-r
})
defer stats.Delete(vangoStat)
fmt.Fprintln(output, "My AdID:", ad.Id)
fmt.Fprintln(output, "My addrs:", myaddrs)
ctx.Infof("SERVER STATUS: %+v", status)
for !quit {
select {
case <-ctx.Done():
quit = true
case <-status.Dirty:
status = server.Status()
newaddrs := serverAddrs(status)
changed := len(newaddrs) != len(myaddrs)
if !changed {
for i := range newaddrs {
if newaddrs[i] != myaddrs[i] {
changed = true
break
}
}
}
if changed {
myaddrs = newaddrs
fmt.Fprintln(output, "My addrs:", myaddrs)
}
ctx.Infof("SERVER STATUS: %+v", status)
case u, scanning := <-updates:
if !scanning {
fmt.Fprintln(output, "SCANNING STOPPED")
quit = true
break
}
if u.IsLost() {
if p, ok := peerByAdId[u.Id()]; ok {
fmt.Fprintln(output, "LOST:", p.description)
}
//.........这里部分代码省略.........