move event handling for AcnStatus engine reboot from lcg into app
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parent
12b89966de
commit
440b7f422c
49
app/app.go
49
app/app.go
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@ -31,6 +31,7 @@ type application struct {
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engines map[string]connections.Engine
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appBus event.Manager
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eventQueue event.Queue
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appmutex sync.Mutex
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engineHooks connections.EngineHooks
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@ -97,7 +98,7 @@ func LoadAppSettings(appDirectory string) *settings.GlobalSettingsFile {
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// NewApp creates a new app with some environment awareness and initializes a Tor Manager
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func NewApp(acn connectivity.ACN, appDirectory string, settings *settings.GlobalSettingsFile) Application {
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app := &application{engines: make(map[string]connections.Engine), eventBuses: make(map[string]event.Manager), directory: appDirectory, appBus: event.NewEventManager(), settings: settings}
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app := &application{engines: make(map[string]connections.Engine), eventBuses: make(map[string]event.Manager), directory: appDirectory, appBus: event.NewEventManager(), settings: settings, eventQueue: event.NewQueue()}
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app.peers = make(map[string]peer.CwtchPeer)
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app.engineHooks = connections.DefaultEngineHooks{}
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app.acn = acn
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@ -107,6 +108,9 @@ func NewApp(acn connectivity.ACN, appDirectory string, settings *settings.Global
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prog, status := acn.GetBootstrapStatus()
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statusHandler(prog, status)
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app.GetPrimaryBus().Subscribe(event.ACNStatus, app.eventQueue)
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go app.eventHandler()
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return app
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}
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@ -474,6 +478,48 @@ func (app *application) QueryACNVersion() {
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app.appBus.Publish(event.NewEventList(event.ACNVersion, event.Data, version))
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}
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func (app *application) eventHandler() {
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acnStatus := -1
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for {
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e := app.eventQueue.Next()
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switch e.EventType {
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case event.ACNStatus:
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newAcnStatus, err := strconv.Atoi(e.Data[event.Progress])
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if err != nil {
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break
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}
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if newAcnStatus == 100 {
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if acnStatus != 100 {
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for _, onion := range app.ListProfiles() {
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profile := app.GetPeer(onion)
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if profile != nil {
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autostart, exists := profile.GetScopedZonedAttribute(attr.LocalScope, attr.ProfileZone, constants.PeerAutostart)
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if !exists || autostart == "true" {
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app.ActivatePeerEngine(onion)
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}
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}
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}
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}
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} else {
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if acnStatus == 100 {
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// just fell offline
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for _, onion := range app.ListProfiles() {
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app.DeactivatePeerEngine(onion)
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}
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}
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}
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acnStatus = newAcnStatus
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default:
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// invalid event, signifies shutdown
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if e.EventType == "" {
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return
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}
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}
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}
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}
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// ShutdownPeer shuts down a peer and removes it from the app's management
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func (app *application) ShutdownPeer(onion string) {
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app.appmutex.Lock()
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@ -519,6 +565,7 @@ func (app *application) Shutdown() {
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app.shutdownPeer(id)
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}
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log.Debugf("Shutting Down App")
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app.eventQueue.Shutdown()
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app.appBus.Shutdown()
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log.Debugf("Shut Down Complete")
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}
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