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https://github.com/SagerNet/sing-box.git
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platform: Add sleep support for NetworkExtension
This commit is contained in:
parent
8d629ef323
commit
1983f54907
43
common/sleep/manager.go
Normal file
43
common/sleep/manager.go
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@ -0,0 +1,43 @@
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package sleep
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import (
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"sync"
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)
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type Manager struct {
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access sync.Mutex
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done chan struct{}
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}
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func NewManager() *Manager {
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closedChan := make(chan struct{})
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close(closedChan)
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return &Manager{
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done: closedChan,
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}
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}
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func (m *Manager) Sleep() {
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m.access.Lock()
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defer m.access.Unlock()
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select {
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case <-m.done:
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default:
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return
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}
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m.done = make(chan struct{})
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}
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func (m *Manager) Wake() {
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m.access.Lock()
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defer m.access.Unlock()
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select {
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case <-m.done:
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default:
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close(m.done)
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}
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}
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func (m *Manager) Active() <-chan struct{} {
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return m.done
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}
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@ -8,6 +8,7 @@ import (
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"github.com/sagernet/sing-box"
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"github.com/sagernet/sing-box/adapter"
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"github.com/sagernet/sing-box/common/process"
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"github.com/sagernet/sing-box/common/sleep"
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"github.com/sagernet/sing-box/common/urltest"
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"github.com/sagernet/sing-box/experimental/libbox/internal/procfs"
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"github.com/sagernet/sing-box/experimental/libbox/platform"
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@ -22,9 +23,10 @@ import (
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)
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type BoxService struct {
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ctx context.Context
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cancel context.CancelFunc
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instance *box.Box
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ctx context.Context
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cancel context.CancelFunc
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instance *box.Box
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sleepManager *sleep.Manager
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}
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func NewService(configContent string, platformInterface PlatformInterface) (*BoxService, error) {
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@ -35,6 +37,8 @@ func NewService(configContent string, platformInterface PlatformInterface) (*Box
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ctx, cancel := context.WithCancel(context.Background())
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ctx = filemanager.WithDefault(ctx, sWorkingPath, sTempPath, sUserID, sGroupID)
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ctx = service.ContextWithPtr(ctx, urltest.NewHistoryStorage())
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sleepManager := sleep.NewManager()
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ctx = service.ContextWithPtr(ctx, sleepManager)
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instance, err := box.New(box.Options{
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Context: ctx,
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Options: options,
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@ -45,9 +49,10 @@ func NewService(configContent string, platformInterface PlatformInterface) (*Box
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return nil, E.Cause(err, "create service")
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}
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return &BoxService{
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ctx: ctx,
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cancel: cancel,
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instance: instance,
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ctx: ctx,
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cancel: cancel,
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instance: instance,
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sleepManager: sleepManager,
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}, nil
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}
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@ -60,6 +65,15 @@ func (s *BoxService) Close() error {
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return s.instance.Close()
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}
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func (s *BoxService) Sleep() {
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s.sleepManager.Sleep()
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_ = s.instance.Router().ResetNetwork()
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}
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func (s *BoxService) Wake() {
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s.sleepManager.Wake()
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}
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var _ platform.Interface = (*platformInterfaceWrapper)(nil)
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type platformInterfaceWrapper struct {
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@ -8,6 +8,7 @@ import (
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"time"
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"github.com/sagernet/sing-box/adapter"
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"github.com/sagernet/sing-box/common/sleep"
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"github.com/sagernet/sing-box/common/urltest"
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C "github.com/sagernet/sing-box/constant"
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"github.com/sagernet/sing-box/log"
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@ -143,15 +144,16 @@ func (s *URLTest) InterfaceUpdated() error {
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}
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type URLTestGroup struct {
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ctx context.Context
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router adapter.Router
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logger log.Logger
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outbounds []adapter.Outbound
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link string
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interval time.Duration
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tolerance uint16
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history *urltest.HistoryStorage
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checking atomic.Bool
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ctx context.Context
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router adapter.Router
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logger log.Logger
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outbounds []adapter.Outbound
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link string
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interval time.Duration
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tolerance uint16
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history *urltest.HistoryStorage
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checking atomic.Bool
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sleepManager *sleep.Manager
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access sync.Mutex
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ticker *time.Ticker
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@ -173,15 +175,16 @@ func NewURLTestGroup(ctx context.Context, router adapter.Router, logger log.Logg
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history = urltest.NewHistoryStorage()
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}
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return &URLTestGroup{
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ctx: ctx,
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router: router,
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logger: logger,
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outbounds: outbounds,
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link: link,
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interval: interval,
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tolerance: tolerance,
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history: history,
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close: make(chan struct{}),
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ctx: ctx,
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router: router,
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logger: logger,
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outbounds: outbounds,
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link: link,
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interval: interval,
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tolerance: tolerance,
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history: history,
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close: make(chan struct{}),
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sleepManager: service.PtrFromContext[sleep.Manager](ctx),
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}
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}
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@ -263,6 +266,9 @@ func (g *URLTestGroup) Fallback(used adapter.Outbound) []adapter.Outbound {
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func (g *URLTestGroup) loopCheck() {
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go g.CheckOutbounds(true)
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for {
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if g.sleepManager != nil {
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<-g.sleepManager.Active()
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}
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select {
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case <-g.close:
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return
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