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Author SHA1 Message Date
兔子 9690c79978 add starchanstack 1 year ago

@ -2,4 +2,4 @@ module b612.me/starmap
go 1.16
require b612.me/notify v1.2.3
require b612.me/notify v1.2.4

@ -1,11 +1,11 @@
b612.me/notify v1.2.3 h1:4w5zDakubC8jIPg4JT8DANczSMxRhwEFjM/2A0dvuvY=
b612.me/notify v1.2.3/go.mod h1:VV29yq3KXTKJKSSjr5yS9bD2c2MGzuypYalfL9yGQ6M=
b612.me/notify v1.2.4 h1:cjP80V9FeM+ib1DztZdykusakcbjNI4dAB1pXE8U6bo=
b612.me/notify v1.2.4/go.mod h1:SlCrG1kPRVhYUrIkwY/j0zAwCU4VeTHubcZoQXW8Anw=
b612.me/starcrypto v0.0.2 h1:aRf1HcqK8GqHYxLAhWfFC4W/EqQLEFNEmxsBu3wG30o=
b612.me/starcrypto v0.0.2/go.mod h1:hz0xRnfWNpYOlVrIPoGrQOWPibq4YiUZ7qN5tsQbzPo=
b612.me/stario v0.0.7 h1:QbQcsHCVLE6vRgVrPN4+9DGiSaC6IWdtm4ClL2tpMUg=
b612.me/stario v0.0.7/go.mod h1:or4ssWcxQSjMeu+hRKEgtp0X517b3zdlEOAms8Qscvw=
b612.me/starnet v0.1.6 h1:/QaaKpuXfvJm6ayvk85jaLaKBmO1zx+XSxfnlSB3xGw=
b612.me/starnet v0.1.6/go.mod h1:JjFLTMPsWsPei7AiXwBTt4QCoB9gux1XS7SHv/Ux+D4=
b612.me/stario v0.0.8 h1:kaA4pszAKLZJm2D9JmiuYSpgjTeE3VaO74vm+H0vBGM=
b612.me/stario v0.0.8/go.mod h1:or4ssWcxQSjMeu+hRKEgtp0X517b3zdlEOAms8Qscvw=
b612.me/starnet v0.1.7 h1:k3CUfYNRolC/xw5Ekus2NVWHlqeykSyAH8USGTPKA5o=
b612.me/starnet v0.1.7/go.mod h1:DNC4i/ezgVLlmxnquf8AeljsL4mQ5vAyxh8vGPQqsys=
golang.org/x/crypto v0.0.0-20220313003712-b769efc7c000 h1:SL+8VVnkqyshUSz5iNnXtrBQzvFF2SkROm6t5RczFAE=
golang.org/x/crypto v0.0.0-20220313003712-b769efc7c000/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=

@ -9,8 +9,8 @@ import (
)
func init() {
notify.Register(kvMsg{})
notify.Register(starMapErr{})
notify.RegisterName("b612.me/starmap/kvmsg", kvMsg{})
notify.RegisterName("b612.me/starmap/error", starMapErr{})
}
type starMapErr struct {

@ -197,3 +197,86 @@ func (star *StarStack) Write(bts []byte) (int, error) {
}
return sum, nil
}
type StarChanStack struct {
data chan interface{}
cap uint64
current uint64
isClose atomic.Value
}
func NewStarChanStack(cap uint64) *StarChanStack {
rtnBuffer := new(StarChanStack)
rtnBuffer.cap = cap
rtnBuffer.isClose.Store(false)
rtnBuffer.data = make(chan interface{}, cap)
return rtnBuffer
}
func (star *StarChanStack) init() {
star.cap = 1024
star.data = make(chan interface{}, star.cap)
star.isClose.Store(false)
}
func (star *StarChanStack) Free() uint64 {
return star.cap - star.current
}
func (star *StarChanStack) Cap() uint64 {
return star.cap
}
func (star *StarChanStack) Len() uint64 {
return star.current
}
func (star *StarChanStack) Pop() (interface{}, error) {
if star.isClose.Load() == nil {
star.init()
}
if star.isClose.Load().(bool) {
return 0, io.EOF
}
data, ok := <-star.data
if !ok {
star.isClose.Store(true)
return 0, errors.New("channel read error")
}
for {
current := atomic.LoadUint64(&star.current)
if atomic.CompareAndSwapUint64(&star.current, current, current-1) {
break
}
}
return data, nil
}
func (star *StarChanStack) Push(data interface{}) error {
defer func() {
recover()
}()
if star.isClose.Load() == nil {
star.init()
}
if star.isClose.Load().(bool) {
return io.EOF
}
star.data <- data
for {
current := atomic.LoadUint64(&star.current)
if atomic.CompareAndSwapUint64(&star.current, current, current+1) {
break
}
}
return nil
}
func (star *StarChanStack) Close() error {
if star.isClose.Load() == nil {
star.init()
}
star.isClose.Store(true)
close(star.data)
return nil
}

@ -31,3 +31,36 @@ func Test_Circle_Speed(t *testing.T) {
time.Sleep(time.Second * 10)
fmt.Println(count)
}
func Test_Chan_Circle_Speed(t *testing.T) {
buf := StarChanStack{}
count := uint64(0)
for i := 1; i <= 10; i++ {
go func() {
for {
err := buf.Push('a')
if err != nil {
fmt.Println("finished write")
break
}
}
}()
}
for i := 1; i <= 10; i++ {
go func() {
for {
_, err := buf.Pop()
if err == nil {
atomic.AddUint64(&count, 1)
} else {
fmt.Println("finished read")
break
}
}
}()
}
time.Sleep(time.Second * 10)
fmt.Println(count)
buf.Close()
time.Sleep(time.Second * 3)
}

@ -8,28 +8,28 @@ import (
)
type Miaomiao struct {
Sakura string
Fuck int
Mimi bool
Val1 string
Val2 int
Val3 bool
}
func Test_Remote(t *testing.T) {
Store("nmb", 22222)
Store("test", 22222)
server, _ := NewServer("tcp", "127.0.0.1:45678")
server.Register(&Miaomiao{})
client, _ := NewClient("tcp", "127.0.0.1:45678", time.Second*2)
_ = server
fmt.Println(client.Get("maio"))
fmt.Println(client.Exists("maio"))
fmt.Println(client.Store("maio", Miaomiao{"sss", 222, true}))
fmt.Println(client.Get("maio"))
fmt.Println(client.Exists("maio"))
fmt.Println(client.Delete("maio"))
fmt.Println(client.Exists("maio"))
fmt.Println(client.Get("meow"))
fmt.Println(client.Exists("meow"))
fmt.Println(client.Store("meow", Miaomiao{"sss", 222, true}))
fmt.Println(client.Get("meow"))
fmt.Println(client.Exists("meow"))
fmt.Println(client.Delete("meow"))
fmt.Println(client.Exists("meow"))
}
func (cat *Miaomiao) GetName() string {
return "miaomiao"
return "meow"
}
func Test_Math(t *testing.T) {

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