Cloak/internal/server/usermanager/usermanager.go
2019-08-20 17:35:17 +01:00

43 lines
843 B
Go

package usermanager
import (
"errors"
)
type StatusUpdate struct {
UID []byte
Active bool
NumSession int
UpUsage int64
DownUsage int64
Timestamp int64
}
type StatusResponse struct {
UID []byte
Action int
Message string
}
type AuthorisationInfo struct {
NumExistingSessions int
}
const (
TERMINATE = iota + 1
)
var ErrUserNotFound = errors.New("UID does not correspond to a user")
var ErrSessionsCapReached = errors.New("Sessions cap has reached")
var ErrNoUpCredit = errors.New("No upload credit left")
var ErrNoDownCredit = errors.New("No download credit left")
var ErrUserExpired = errors.New("User has expired")
type UserManager interface {
AuthenticateUser([]byte) (int64, int64, error)
AuthoriseNewSession([]byte, AuthorisationInfo) error
UploadStatus([]StatusUpdate) ([]StatusResponse, error)
}