WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
+
+
+ This source code is part of the near-RT RIC (RAN Intelligent Controller)
+ platform project (RICP).
+
+
==================================================================================
*/
/*
package main
import (
- "flag"
- "nbi"
+ "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
"os"
- "rpe"
- "rtmgr"
- "sbi"
- "sdl"
+ "os/signal"
+ "routing-manager/pkg/nbi"
+ "routing-manager/pkg/nbi/restful"
+ "routing-manager/pkg/rtmgr"
+ "syscall"
"time"
)
const SERVICENAME = "rtmgr"
-const INTERVAL time.Duration = 2
-
-var (
- args map[string]*string
-)
-func parseArgs() {
- // TODO: arguments should be validated (filename; xm-url; sbi-if)
- args = make(map[string]*string)
- args["nbi"] = flag.String("nbi", "httpGetter", "Northbound interface module to be used. Valid values are: 'httpGetter'")
- args["sbi"] = flag.String("sbi", "nngpush", "Southbound interface module to be used. Valid values are: 'nngpush | nngpub'")
- args["rpe"] = flag.String("rpe", "rmrpush", "Route Policy Engine to be used. Valid values are: 'rmrpush | rmrpub'")
- args["sdl"] = flag.String("sdl", "file", "Datastore enginge to be used. Valid values are: 'file'")
- args["xm-url"] = flag.String("xm-url", "http://localhost:3000/xapps", "HTTP URL where xApp Manager exposes the entire xApp List")
- args["sbi-if"] = flag.String("sbi-if", "0.0.0.0", "IPv4 address of interface where Southbound socket to be opened")
- args["filename"] = flag.String("filename", "/db/rt.json", "Absolute path of file where the route information to be stored")
- args["loglevel"] = flag.String("loglevel", "INFO", "INFO | WARN | ERROR | DEBUG")
- flag.Parse()
+func SetupCloseHandler() {
+ c := make(chan os.Signal, 2)
+ signal.Notify(c, os.Interrupt, syscall.SIGTERM)
+ go func() {
+ <-c
+ xapp.Logger.Info("\r- Ctrl+C pressed in Terminal")
+ os.Exit(0)
+ }()
}
-func initRtmgr() (*nbi.NbiEngineConfig, *sbi.SbiEngineConfig, *sdl.SdlEngineConfig, *rpe.RpeEngineConfig, error) {
- var err error
- var nbii *nbi.NbiEngineConfig
- var sbii *sbi.SbiEngineConfig
- var sdli *sdl.SdlEngineConfig
- var rpei *rpe.RpeEngineConfig
- if nbii, err = nbi.GetNbi(*args["nbi"]); err == nil && nbii != nil {
- if sbii, err = sbi.GetSbi(*args["sbi"]); err == nil && sbii != nil {
- if sdli, err = sdl.GetSdl(*args["sdl"]); err == nil && sdli != nil {
- if rpei, err = rpe.GetRpe(*args["rpe"]); err == nil && rpei != nil {
- return nbii, sbii, sdli, rpei, nil
- }
- }
- }
- }
- return nil, nil, nil, nil, err
-}
+func main() {
-func serve(nbii *nbi.NbiEngineConfig, sbii *sbi.SbiEngineConfig, sdli *sdl.SdlEngineConfig, rpei *rpe.RpeEngineConfig) {
- err := sbii.OpenSocket(*args["sbi-if"])
- if err != nil {
- rtmgr.Logger.Info("fail to open pub socket due to: " + err.Error())
- return
- }
- defer sbii.CloseSocket()
- for {
- time.Sleep(INTERVAL * time.Second)
- data, err := nbii.BatchFetch(*args["xm-url"])
- if err != nil {
- rtmgr.Logger.Error("cannot get data from " + nbii.Engine.Name + " interface dute to: " + err.Error())
- } else {
- sdli.WriteAll(*args["filename"], data)
- }
- data, err = sdli.ReadAll(*args["filename"])
- if err != nil || data == nil {
- rtmgr.Logger.Error("cannot get data from " + sdli.Engine.Name + " interface dute to: " + err.Error())
- continue
- }
- sbi.UpdateEndpointList(data, sbii)
- policies := rpei.GeneratePolicies(rtmgr.Eps)
- err = sbii.DistributeAll(policies)
- if err != nil {
- rtmgr.Logger.Error("routing rable cannot be published due to: " + err.Error())
- }
- }
-}
+ SetupCloseHandler()
-func main() {
- parseArgs()
- rtmgr.SetLogLevel(*args["loglevel"])
- nbii, sbii, sdli, rpei, err := initRtmgr()
- if err != nil {
- rtmgr.Logger.Error(err.Error())
- os.Exit(1)
- }
- rtmgr.Logger.Info("Start " + SERVICENAME + " service")
+ xapp.Logger.Info("Start " + SERVICENAME + " service")
rtmgr.Eps = make(rtmgr.Endpoints)
- serve(nbii, sbii, sdli, rpei)
+ rtmgr.Mtype = make(rtmgr.MessageTypeList)
+ rtmgr.Rtmgr_ready = false
+ rtmgr.RMRConnStatus = make(map[string]bool)
+
+ // RMR thread is starting port: 4560
+ c := nbi.NewControl()
+ go c.Run()
+
+ // Waiting for RMR to be ready
+ time.Sleep(time.Duration(2) * time.Second)
+ for xapp.Rmr.IsReady() == false {
+ time.Sleep(time.Duration(2) * time.Second)
+ }
+
+ dummy_whid := int(xapp.Rmr.Openwh("rtmgr:4560"))
+ xapp.Logger.Info("Wormhole ID created for routingmanager:%d", dummy_whid)
+
+ go func() {
+ restful.LaunchRest(xapp.Config.GetString("nbiurl"))
+ }()
+
+ nbi.Serve()
os.Exit(0)
}