netbird/util/duration.go
Mikhail Bragin b17424d630
Turn credentials generation (#102)
* abstract peer channel

* remove wip code

* refactor NewServer with Peer updates channel

* feature: add TURN credentials manager

* hmac logic

* example test function

* test: add TimeBasedAuthSecretsManager_GenerateCredentials  test

* test: make tests for now with hardcoded secret

* test: add TimeBasedAuthSecretsManager_SetupRefresh test

* test: add TimeBasedAuthSecretsManager_SetupRefresh test

* test: add TimeBasedAuthSecretsManager_CancelRefresh test

* feature: extract TURNConfig to the management config

* feature: return hash based TURN credentials only on initial sync

* feature: make TURN time based secret credentials optional

Co-authored-by: mlsmaycon <mlsmaycon@gmail.com>
2021-09-02 14:41:54 +02:00

38 lines
684 B
Go

package util
import (
"encoding/json"
"errors"
"time"
)
//Duration is used strictly for JSON requests/responses due to duration marshalling issues
type Duration struct {
time.Duration
}
func (d Duration) MarshalJSON() ([]byte, error) {
return json.Marshal(d.String())
}
func (d *Duration) UnmarshalJSON(b []byte) error {
var v interface{}
if err := json.Unmarshal(b, &v); err != nil {
return err
}
switch value := v.(type) {
case float64:
d.Duration = time.Duration(value)
return nil
case string:
var err error
d.Duration, err = time.ParseDuration(value)
if err != nil {
return err
}
return nil
default:
return errors.New("invalid duration")
}
}