package telnet
import (
"errors"
"fmt"
"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/protocolstate"
)
func memoizedisTelnet(executionId string, host string, port int) (IsTelnetResponse, error) {
hash := "isTelnet" + ":" + fmt.Sprint(host) + ":" + fmt.Sprint(port)
v, err, _ := protocolstate.Memoizer.Do(hash, func() (interface{}, error) {
return isTelnet(executionId, host, port)
})
if err != nil {
return IsTelnetResponse{}, err
}
if value, ok := v.(IsTelnetResponse); ok {
return value, nil
}
return IsTelnetResponse{}, errors.New("could not convert cached result")
}