package nbi
-import (
- "time"
+import (
+ "encoding/json"
"errors"
"fmt"
- "strings"
- "unsafe"
- "encoding/json"
"github.com/spf13/viper"
"github.com/valyala/fastjson"
+ "strings"
+ "time"
+ "unsafe"
"gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
"gerrit.oran-osc.org/r/ric-plt/o1mediator/pkg/sbi"
sbiClient = s
nbiClient = &Nbi{
- schemas: viper.GetStringSlice("nbi.schemas"),
+ schemas: viper.GetStringSlice("nbi.schemas"),
cleanupChan: make(chan bool),
}
return nbiClient
return true
}
-func (n *Nbi) Stop() {
+func (n *Nbi) Stop() {
C.sr_unsubscribe(n.subscription)
C.sr_session_stop(n.session)
C.sr_disconnect(n.connection)
return false
}
}
- return true
+ return n.SubscribeStatusData()
}
func (n *Nbi) SubscribeModule(module *C.char) bool {
return true
}
+func (n *Nbi) SubscribeStatusData() bool {
+ mod := C.CString("o-ran-sc-ric-gnb-status-v1")
+ path := C.CString("/o-ran-sc-ric-gnb-status-v1:ric/nodes")
+ defer C.free(unsafe.Pointer(mod))
+ defer C.free(unsafe.Pointer(path))
+
+ rc := C.sr_oper_get_items_subscribe(n.session, mod, path, C.sr_oper_get_items_cb(C.gnb_status_cb), nil, 0, &n.subscription)
+ if C.SR_ERR_OK != rc {
+ log.Error("NBI: sr_oper_get_items_subscribe failed: %s", C.GoString(C.sr_strerror(rc)))
+ return false
+ }
+ return true
+}
+
//export nbiModuleChangeCB
func nbiModuleChangeCB(session *C.sr_session_ctx_t, module *C.char, xpath *C.char, event C.sr_event_t, reqId C.int) C.int {
changedModule := C.GoString(module)
desc := sbiClient.BuildXappDescriptor(xappName, namespace, relName, version)
switch oper {
- case C.SR_OP_CREATED:
- return sbiClient.DeployXapp(desc)
- case C.SR_OP_DELETED:
- return sbiClient.UndeployXapp(desc)
- default:
- return errors.New(fmt.Sprintf("Operation '%d' not supported!", oper))
+ case C.SR_OP_CREATED:
+ return sbiClient.DeployXapp(desc)
+ case C.SR_OP_DELETED:
+ return sbiClient.UndeployXapp(desc)
+ default:
+ return errors.New(fmt.Sprintf("Operation '%d' not supported!", oper))
}
}
return nil
func (n *Nbi) ManageConfigmaps(module, configJson string, oper int) error {
log.Info("ManageConfig: module=%s configJson=%s", module, configJson)
-
+
if configJson == "" || module != "o-ran-sc-ric-ueec-config-v1" {
return nil
}
}
return v.GetArray(model, top, elem), nil
}
+
+//export nbiGnbStateCB
+func nbiGnbStateCB(session *C.sr_session_ctx_t, module *C.char, xpath *C.char, req_xpath *C.char, reqid C.uint32_t, parent **C.char) C.int {
+ log.Info("NBI: Module state data for module='%s' path='%s' rpath='%s' requested [id=%d]", C.GoString(module), C.GoString(xpath), C.GoString(req_xpath), reqid)
+
+ gnbs, err := xapp.Rnib.GetListGnbIds()
+ if err != nil || len(gnbs) == 0 {
+ log.Info("Rnib.GetListGnbIds() returned elementCount=%d err:%v", len(gnbs), err)
+ return C.SR_ERR_OK
+ }
+
+ for _, gnb := range gnbs {
+ ranName := gnb.GetInventoryName()
+ info, err := xapp.Rnib.GetNodeb(ranName)
+ if err != nil {
+ log.Error("GetNodeb() failed for ranName=%s: %v", ranName, err)
+ continue
+ }
+
+ prot := nbiClient.E2APProt2Str(int(info.E2ApplicationProtocol))
+ connStat := nbiClient.ConnStatus2Str(int(info.ConnectionStatus))
+ ntype := nbiClient.NodeType2Str(int(info.NodeType))
+
+ log.Info("gNB info: %s -> %s %s %s -> %s %s", ranName, prot, connStat, ntype, gnb.GetGlobalNbId().GetPlmnId(), gnb.GetGlobalNbId().GetNbId())
+
+ nbiClient.CreateNewElement(session, parent, ranName, "ran-name", ranName)
+ nbiClient.CreateNewElement(session, parent, ranName, "ip", info.Ip)
+ nbiClient.CreateNewElement(session, parent, ranName, "port", fmt.Sprintf("%d", info.Port))
+ nbiClient.CreateNewElement(session, parent, ranName, "plmn-id", gnb.GetGlobalNbId().GetPlmnId())
+ nbiClient.CreateNewElement(session, parent, ranName, "nb-id", gnb.GetGlobalNbId().GetNbId())
+ nbiClient.CreateNewElement(session, parent, ranName, "e2ap-protocol", prot)
+ nbiClient.CreateNewElement(session, parent, ranName, "connection-status", connStat)
+ nbiClient.CreateNewElement(session, parent, ranName, "node", ntype)
+ }
+ return C.SR_ERR_OK
+}
+
+func (n *Nbi) CreateNewElement(session *C.sr_session_ctx_t, parent **C.char, key, name, value string) {
+ basePath := fmt.Sprintf("/o-ran-sc-ric-gnb-status-v1:ric/nodes/node[ran-name='%s']/%s", key, name)
+ log.Info("%s -> %s", basePath, value)
+
+ cPath := C.CString(basePath)
+ defer C.free(unsafe.Pointer(cPath))
+ cValue := C.CString(value)
+ defer C.free(unsafe.Pointer(cValue))
+
+ C.create_new_path(session, parent, cPath, cValue)
+}
+
+func (n *Nbi) ConnStatus2Str(connStatus int) string {
+ switch connStatus {
+ case 0:
+ return "not-specified"
+ case 1:
+ return "connected"
+ case 2:
+ return "disconnected"
+ case 3:
+ return "setup-failed"
+ case 4:
+ return "connecting"
+ case 5:
+ return "shutting-down"
+ case 6:
+ return "shutdown"
+ }
+ return "not-specified"
+}
+
+func (n *Nbi) E2APProt2Str(prot int) string {
+ switch prot {
+ case 0:
+ return "not-specified"
+ case 1:
+ return "x2-setup-request"
+ case 2:
+ return "endc-x2-setup-request"
+ }
+ return "not-specified"
+}
+
+func (n *Nbi) NodeType2Str(ntype int) string {
+ switch ntype {
+ case 0:
+ return "not-specified"
+ case 1:
+ return "enb"
+ case 2:
+ return "gnb"
+ }
+ return "not-specified"
+}
Code Review / ric-plt / o1.git / blobdiff