mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-22 18:17:52 -05:00
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package vless
|
|
|
|
import (
|
|
"strings"
|
|
"sync"
|
|
|
|
"github.com/v2fly/v2ray-core/v5/common/protocol"
|
|
"github.com/v2fly/v2ray-core/v5/common/uuid"
|
|
)
|
|
|
|
// Validator stores valid VLESS users.
|
|
type Validator struct {
|
|
// Considering email's usage here, map + sync.Mutex/RWMutex may have better performance.
|
|
email sync.Map
|
|
users sync.Map
|
|
}
|
|
|
|
// Add a VLESS user, Email must be empty or unique.
|
|
func (v *Validator) Add(u *protocol.MemoryUser) error {
|
|
if u.Email != "" {
|
|
_, loaded := v.email.LoadOrStore(strings.ToLower(u.Email), u)
|
|
if loaded {
|
|
return newError("User ", u.Email, " already exists.")
|
|
}
|
|
}
|
|
v.users.Store(u.Account.(*MemoryAccount).ID.UUID(), u)
|
|
return nil
|
|
}
|
|
|
|
// Del a VLESS user with a non-empty Email.
|
|
func (v *Validator) Del(e string) error {
|
|
if e == "" {
|
|
return newError("Email must not be empty.")
|
|
}
|
|
le := strings.ToLower(e)
|
|
u, _ := v.email.Load(le)
|
|
if u == nil {
|
|
return newError("User ", e, " not found.")
|
|
}
|
|
v.email.Delete(le)
|
|
v.users.Delete(u.(*protocol.MemoryUser).Account.(*MemoryAccount).ID.UUID())
|
|
return nil
|
|
}
|
|
|
|
// Get a VLESS user with UUID, nil if user doesn't exist.
|
|
func (v *Validator) Get(id uuid.UUID) *protocol.MemoryUser {
|
|
u, _ := v.users.Load(id)
|
|
if u != nil {
|
|
return u.(*protocol.MemoryUser)
|
|
}
|
|
return nil
|
|
}
|