Files
sing-box-extended/service/node/inbound/hysteria.go

89 lines
2.1 KiB
Go

package inbound
import (
"sync"
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing-box/protocol/hysteria"
CM "github.com/sagernet/sing-box/service/manager/constant"
"github.com/sagernet/sing-box/service/node/constant"
)
type HysteriaManager struct {
access sync.Mutex
inbounds map[string]*HysteriaUserManager
}
func NewHysteriaManager() *HysteriaManager {
return &HysteriaManager{
inbounds: make(map[string]*HysteriaUserManager),
}
}
func (m *HysteriaManager) AddUserManager(inbound adapter.Inbound) error {
m.access.Lock()
defer m.access.Unlock()
m.inbounds[inbound.Tag()] = &HysteriaUserManager{
inbound: inbound.(*hysteria.Inbound),
usersMap: make(map[string]option.HysteriaUser),
}
return nil
}
func (m *HysteriaManager) GetUserManager(tag string) (constant.UserManager, bool) {
m.access.Lock()
defer m.access.Unlock()
inbound, ok := m.inbounds[tag]
return inbound, ok
}
func (m *HysteriaManager) GetUserManagerTags() []string {
m.access.Lock()
defer m.access.Unlock()
tags := make([]string, 0, len(m.inbounds))
for tag := range m.inbounds {
tags = append(tags, tag)
}
return tags
}
type HysteriaUserManager struct {
inbound *hysteria.Inbound
usersMap map[string]option.HysteriaUser
mtx sync.Mutex
}
func (i *HysteriaUserManager) postUpdate() {
users := make([]option.HysteriaUser, 0, len(i.usersMap))
for _, user := range i.usersMap {
users = append(users, user)
}
i.inbound.UpdateUsers(users)
}
func (i *HysteriaUserManager) UpdateUser(user CM.User) {
i.mtx.Lock()
defer i.mtx.Unlock()
i.usersMap[user.Username] = option.HysteriaUser{Name: user.Username, AuthString: user.Password}
i.postUpdate()
}
func (i *HysteriaUserManager) UpdateUsers(users []CM.User) {
i.mtx.Lock()
defer i.mtx.Unlock()
clear(i.usersMap)
for _, user := range users {
i.usersMap[user.Username] = option.HysteriaUser{Name: user.Username, AuthString: user.Password}
}
i.postUpdate()
}
func (i *HysteriaUserManager) DeleteUser(username string) {
i.mtx.Lock()
defer i.mtx.Unlock()
delete(i.usersMap, username)
i.postUpdate()
}