func channeled() {
client, err := kinetic.Connect("localhost:8123")
if err != nil {
fmt.Println(err)
return
}
defer client.Close()
count := 10
data := make([]byte, 64*1024)
rxs := make([]<-chan error, count)
for i := 0; i < count; i++ {
ch := make(chan []byte)
go repeat(ch, 16, data)
rxs[i], err = client.PutFrom([]byte("go-big-"+strconv.Itoa(i)), 1024*1024, ch)
if err != nil {
fmt.Println(err)
}
}
// wait for all
for i := 0; i < count; i++ {
err := <-rxs[i]
if err != nil {
fmt.Println(err)
}
}
}
func unlink(name string) {
client, _ := kinetic.Connect("localhost:8123")
defer client.Close()
chanError, _ := client.Delete([]byte(string(name)))
err := <-chanError
if err != nil {
fmt.Println(err)
}
}
func create(name string, value string) {
fmt.Println("create:::", " ", name, " ", value, " ")
client, _ := kinetic.Connect("localhost:8123")
defer client.Close()
chanError, _ := client.Put([]byte(name), []byte(value))
err := <-chanError
if err != nil {
fmt.Println(name, " ", value, " ", err)
}
}
func content(name string) (string, error) {
client, _ := kinetic.Connect("localhost:8123")
defer client.Close()
chanValue, chanError, _ := client.Get([]byte(string(name)))
select {
case val := <-chanValue:
// Success
return string(val), nil
case err := <-chanError:
fmt.Println(err)
return "", err
}
}
func listing() [][]byte {
client, _ := kinetic.Connect("localhost:8123")
defer client.Close()
chanValue, chanError, _ := client.GetKeyRange([]byte(string(0)), []byte(string(math.MaxInt32)))
select {
case val := <-chanValue:
// Success
// for i := 0; i < len(val); i++ {
// fmt.Println(string(val[i]))
// }
return val
case err := <-chanError:
fmt.Println(err)
return nil
}
}
func regular() {
client, _ := kinetic.Connect("localhost:8123")
defer client.Close()
count := 10
rxs := make([]<-chan error, count)
for i := 0; i < count; i++ {
rxs[i], _ = client.Put([]byte("from-go-"+strconv.Itoa(i)), []byte("refactored 2.0!"))
}
// wait for all
for i := 0; i < count; i++ {
err := <-rxs[i]
if err != nil {
fmt.Println(err)
}
}
}