signald-go/signald/utils.go
2021-02-01 17:37:48 -08:00

29 lines
550 B
Go

package signald
import (
"math/rand"
"gitlab.com/signald/signald-go/signald/client-protocol/v0"
)
const idsize = 10
var charset = []rune("abcdefghijklmnopqrstuvwxyz0123456789")
// GenerateID is a helper function to generate random request IDs.
func GenerateID() string {
id := make([]rune, idsize)
for i := range id {
id[i] = charset[rand.Intn(len(charset))]
}
return string(id)
}
func GetLegacyResponse(c chan v0.LegacyResponse, id string) v0.LegacyResponse {
for {
message := <-c
if message.ID == id {
return message
}
}
}