"routing-manager/pkg/sdl"
"syscall"
"time"
+ "sync"
)
const SERVICENAME = "rtmgr"
return nil, nil, nil, nil, err
}
-func serveSBI(triggerSBI <-chan bool, sbiEngine sbi.Engine, sdlEngine sdl.Engine, rpeEngine rpe.Engine) {
+func serveSBI(triggerSBI <-chan bool, sbiEngine sbi.Engine, sdlEngine sdl.Engine, rpeEngine rpe.Engine, m *sync.Mutex) {
for {
if <-triggerSBI {
+ m.Lock()
data, err := sdlEngine.ReadAll(xapp.Config.GetString("rtfile"))
+ m.Unlock()
if err != nil || data == nil {
xapp.Logger.Error("Cannot get data from sdl interface due to: " + err.Error())
continue
}
sbiEngine.UpdateEndpoints(data)
- policies := rpeEngine.GeneratePolicies(rtmgr.Eps)
+ policies := rpeEngine.GeneratePolicies(rtmgr.Eps, data)
err = sbiEngine.DistributeAll(policies)
if err != nil {
xapp.Logger.Error("Routing table cannot be published due to: " + err.Error())
}
}
-func serve(nbiEngine nbi.Engine, sbiEngine sbi.Engine, sdlEngine sdl.Engine, rpeEngine rpe.Engine) {
+func serve(nbiEngine nbi.Engine, sbiEngine sbi.Engine, sdlEngine sdl.Engine, rpeEngine rpe.Engine, m *sync.Mutex) {
triggerSBI := make(chan bool)
nbiErr := nbiEngine.Initialize(xapp.Config.GetString("xmurl"), xapp.Config.GetString("nbiurl"), xapp.Config.GetString("rtfile"), xapp.Config.GetString("cfgfile"),
- sdlEngine, rpeEngine, triggerSBI)
+ sdlEngine, rpeEngine, triggerSBI, m)
if nbiErr != nil {
xapp.Logger.Error("Failed to initialize nbi due to: " + nbiErr.Error())
return
defer sbiEngine.Terminate()
// This SBI Go routine is trtiggered by periodic main loop and when data is recieved on REST interface.
- go serveSBI(triggerSBI, sbiEngine, sdlEngine, rpeEngine)
+ go serveSBI(triggerSBI, sbiEngine, sdlEngine, rpeEngine, m)
for {
if xapp.Config.GetString("nbi") == "httpGetter" {
SetupCloseHandler()
xapp.Logger.Info("Start " + SERVICENAME + " service")
rtmgr.Eps = make(rtmgr.Endpoints)
- serve(nbiEngine, sbiEngine, sdlEngine, rpeEngine)
+
+ var m sync.Mutex
+
+ c := sbi.NewControl()
+ go c.Run()
+
+ serve(nbiEngine, sbiEngine, sdlEngine, rpeEngine, &m)
os.Exit(0)
}