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Keep idle connections across short device sleeps

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世界
2026-10-02 18:00:09 +08:00
parent 07130365d1
commit 21ba30b8c3
1 changed files with 12 additions and 3 deletions
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experimental/libbox/command_server.go
+12 -3
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@@ -40,8 +40,13 @@ type CommandServer struct {
grpcServer *grpc.Server
listener net.Listener
endPauseTimer *time.Timer
sleepAt time.Time
}
// iOS wakes the extension for every push and background task; in collected power reports
// most sleeps last under two minutes and none exceeded ten.
const closeIdleConnectionsAfterSleep = 2 * time.Minute
type CommandServerHandler interface {
ServiceStop() error
ServiceReload() error
@@ -94,7 +99,7 @@ func NewCommandServer(handler CommandServerHandler, platformInterface PlatformIn
OOMRecorder: oomRecorder,
})
if sPowerReportEnabled {
err := powerManager.Start(PowerReportOptions(server.StartedService, platformInterface))
err := powerManager.Start(PowerReportOptions(server.StartedService))
if err != nil {
log.StdLogger().Error(E.Cause(err, "start power report recorder"))
}
@@ -256,6 +261,7 @@ func (s *CommandServer) NeedFindProcess() bool {
}
func (s *CommandServer) Pause() {
s.sleepAt = time.Now().Round(0)
recorder := s.powerManager.Recorder()
if recorder != nil {
recorder.RecordDeviceSleep()
@@ -264,7 +270,6 @@ func (s *CommandServer) Pause() {
if instance == nil || instance.PauseManager() == nil {
return
}
instance.Box().CloseIdleConnections()
instance.PauseManager().DevicePause()
if C.IsIos {
// iOS calls wake within seconds of sleep while the device stays locked, so wake is
@@ -288,14 +293,18 @@ func (s *CommandServer) endDevicePause() {
}
func (s *CommandServer) Wake() {
wakeAt := time.Now().Round(0)
recorder := s.powerManager.Recorder()
if recorder != nil {
recorder.RecordDeviceWake()
}
instance := s.StartedService.Instance()
if instance == nil || instance.PauseManager() == nil {
if instance == nil || instance.Box() == nil || instance.PauseManager() == nil {
return
}
if !s.sleepAt.IsZero() && wakeAt.Sub(s.sleepAt) >= closeIdleConnectionsAfterSleep {
instance.Box().CloseIdleConnections()
}
if !C.IsIos {
instance.PauseManager().DeviceWake()
}