本文整理汇总了Golang中doozer/store.CompileGlob函数的典型用法代码示例。如果您正苦于以下问题：Golang CompileGlob函数的具体用法？Golang CompileGlob怎么用？Golang CompileGlob使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了CompileGlob函数的9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: evServer
func evServer(w http.ResponseWriter, r *http.Request) {
wevs := make(chan store.Event)
path := r.URL.Path[len("/$events"):]
glob, err := store.CompileGlob(path + "**")
if err != nil {
w.WriteHeader(400)
return
}
rev, _ := Store.Snap()
go func() {
walk(path, Store, wevs)
for {
ch, err := Store.Wait(glob, rev+1)
if err != nil {
break
}
ev, ok := <-ch
if !ok {
break
}
wevs <- ev
rev = ev.Rev
}
close(wevs)
}()
websocket.Handler(func(ws *websocket.Conn) {
send(ws, path, wevs)
ws.Close()
}).ServeHTTP(w, r)
}示例2: walk
func (c *conn) walk(t *T, tx txn) {
pat := pb.GetString(t.Path)
glob, err := store.CompileGlob(pat)
if err != nil {
c.respond(t, Valid|Done, nil, errResponse(err))
return
}
offset := pb.GetInt32(t.Offset)
if offset < 0 {
c.respond(t, Valid|Done, nil, erange)
return
}
if g := c.getterFor(t); g != nil {
var r R
f := func(path, body string, rev int64) (stop bool) {
if offset == 0 {
r.Path = &path
r.Value = []byte(body)
r.Rev = &rev
return true
}
offset--
return false
}
if store.Walk(g, glob, f) {
c.respond(t, Set|Valid|Done, nil, &r)
} else {
c.respond(t, Valid|Done, nil, erange)
}
}
}示例3: watch
func (c *conn) watch(t *T, tx txn) {
pat := pb.GetString(t.Path)
glob, err := store.CompileGlob(pat)
if err != nil {
c.respond(t, Valid|Done, nil, errResponse(err))
return
}
var w *store.Watch
rev := pb.GetInt64(t.Rev)
if rev == 0 {
w, err = store.NewWatch(c.s.St, glob), nil
} else {
w, err = store.NewWatchFrom(c.s.St, glob, rev)
}
switch err {
case nil:
// nothing
case store.ErrTooLate:
c.respond(t, Valid|Done, nil, tooLate)
default:
c.respond(t, Valid|Done, nil, errResponse(err))
}
go func() {
defer w.Stop()
// TODO buffer (and possibly discard) events
for {
select {
case ev := <-w.C:
if closed(w.C) {
return
}
r := R{
Path: &ev.Path,
Value: []byte(ev.Body),
Rev: &ev.Seqn,
}
var flag int32
switch {
case ev.IsSet():
flag = Set
case ev.IsDel():
flag = Del
}
c.respond(t, Valid|flag, tx.cancel, &r)
case <-tx.cancel:
c.closeTxn(*t.Tag)
return
}
}
}()
}示例4: removeInfo
func removeInfo(p consensus.Proposer, g store.Getter, name string) {
glob, err := store.CompileGlob("/ctl/node/" + name + "/**")
if err != nil {
log.Println(err)
return
}
store.Walk(g, glob, func(path, _ string, rev int64) bool {
consensus.Del(p, path, rev)
return false
})
}示例5: walk
func (t *txn) walk() {
if t.c.access == false {
t.respondOsError(os.EACCES)
return
}
if t.req.Path == nil || t.req.Offset == nil {
t.respondErrCode(response_MISSING_ARG)
return
}
glob, err := store.CompileGlob(*t.req.Path)
if err != nil {
t.respondOsError(err)
return
}
offset := *t.req.Offset
if offset < 0 {
t.respondErrCode(response_RANGE)
return
}
go func() {
g, err := t.getter()
if err != nil {
t.respondOsError(err)
return
}
f := func(path, body string, rev int64) (stop bool) {
if offset == 0 {
t.resp.Path = &path
t.resp.Value = []byte(body)
t.resp.Rev = &rev
t.resp.Flags = proto.Int32(set)
t.respond()
return true
}
offset--
return false
}
if !store.Walk(g, glob, f) {
t.respondErrCode(response_RANGE)
}
}()
}示例6: walk
func (c *conn) walk(t *T, tx txn) {
pat := pb.GetString(t.Path)
glob, err := store.CompileGlob(pat)
if err != nil {
c.respond(t, Valid|Done, nil, errResponse(err))
return
}
offset := pb.GetInt32(t.Offset)
var limit int32 = math.MaxInt32
if t.Limit != nil {
limit = pb.GetInt32(t.Limit)
}
if g := c.getterFor(t); g != nil {
go func() {
f := func(path, body string, rev int64) (stop bool) {
select {
case <-tx.cancel:
c.closeTxn(*t.Tag)
return true
default:
}
if offset <= 0 && limit > 0 {
var r R
r.Path = &path
r.Value = []byte(body)
r.Rev = &rev
c.respond(t, Valid|Set, tx.cancel, &r)
limit--
}
offset--
return false
}
stopped := store.Walk(g, glob, f)
if !stopped {
c.respond(t, Done, nil, &R{})
}
}()
}
}示例7: wait
func (c *conn) wait(t *T, tx txn) {
pat := pb.GetString(t.Path)
glob, err := store.CompileGlob(pat)
if err != nil {
c.respond(t, Valid|Done, nil, errResponse(err))
return
}
var w *store.Watch
rev := pb.GetInt64(t.Rev)
if rev == 0 {
w, err = store.NewWatch(c.s.St, glob), nil
} else {
w, err = store.NewWatchFrom(c.s.St, glob, rev)
}
switch err {
case nil:
// nothing
case store.ErrTooLate:
c.respond(t, Valid|Done, nil, tooLate)
default:
c.respond(t, Valid|Done, nil, errResponse(err))
}
go func() {
defer w.Stop()
ev := <-w.C
r := R{
Path: &ev.Path,
Value: []byte(ev.Body),
Rev: &ev.Seqn,
}
var flag int32
switch {
case ev.IsSet():
flag = Set
case ev.IsDel():
flag = Del
}
c.respond(t, Valid|flag, nil, &r)
}()
}示例8: wait
func (t *txn) wait() {
if t.c.access == false {
t.respondOsError(os.EACCES)
return
}
if t.req.Path == nil || t.req.Rev == nil {
t.respondErrCode(response_MISSING_ARG)
return
}
glob, err := store.CompileGlob(*t.req.Path)
if err != nil {
t.respondOsError(err)
return
}
ch, err := t.c.st.Wait(glob, *t.req.Rev)
if err != nil {
t.respondOsError(err)
return
}
go func() {
ev := <-ch
t.resp.Path = &ev.Path
t.resp.Value = []byte(ev.Body)
t.resp.Rev = &ev.Seqn
switch {
case ev.IsSet():
t.resp.Flags = proto.Int32(set)
case ev.IsDel():
t.resp.Flags = proto.Int32(del)
default:
t.resp.Flags = proto.Int32(0)
}
t.respond()
}()
}示例9: evServer
func evServer(w http.ResponseWriter, r *http.Request) {
wevs := make(chan store.Event)
path := r.URL.Path[len("/$events"):]
glob, err := store.CompileGlob(path + "**")
if err != nil {
w.WriteHeader(400)
return
}
wt := store.NewWatch(Store, glob)
go func() {
walk(path, Store, wevs)
close(wevs)
}()
websocket.Handler(func(ws *websocket.Conn) {
send(ws, path, wevs)
send(ws, path, wt.C)
wt.Stop()
ws.Close()
}).ServeHTTP(w, r)
}