// 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 rmrmsghandlers
-// #cgo CFLAGS: -I../../asn1codec/inc/ -I../../asn1codec/e2ap_engine/
-// #cgo LDFLAGS: -L ../../asn1codec/lib/ -L../../asn1codec/e2ap_engine/ -le2ap_codec -lasncodec
+// #cgo CFLAGS: -I../../3rdparty/asn1codec/inc/ -I../../3rdparty/asn1codec/e2ap_engine/
+// #cgo LDFLAGS: -L ../../3rdparty/asn1codec/lib/ -L../../3rdparty/asn1codec/e2ap_engine/ -le2ap_codec -lasncodec
// #include <asn1codec_utils.h>
// #include <x2reset_response_wrapper.h>
import "C"
import (
"e2mgr/e2pdus"
+ "e2mgr/enums"
"e2mgr/logger"
+ "e2mgr/managers"
"e2mgr/models"
"e2mgr/rmrCgo"
+ "e2mgr/services"
+ "e2mgr/services/rmrsender"
+ "e2mgr/utils"
"gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
- "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/reader"
- "unsafe"
)
+const ResetRequesLogInfoElapsedTime = "#X2ResetRequestNotificationHandler.Handle - Summary: elapsed time for receiving and handling reset request message from E2 terminator: %f ms"
+
type X2ResetRequestNotificationHandler struct {
- rnibReaderProvider func() reader.RNibReader
+ logger *logger.Logger
+ rnibDataService services.RNibDataService
+ ranStatusChangeManager managers.IRanStatusChangeManager
+ rmrSender *rmrsender.RmrSender
}
-func NewX2ResetRequestNotificationHandler(rnibReaderProvider func() reader.RNibReader) X2ResetRequestNotificationHandler {
+func NewX2ResetRequestNotificationHandler(logger *logger.Logger, rnibDataService services.RNibDataService, ranStatusChangeManager managers.IRanStatusChangeManager, rmrSender *rmrsender.RmrSender) X2ResetRequestNotificationHandler {
return X2ResetRequestNotificationHandler{
- rnibReaderProvider: rnibReaderProvider,
+ logger: logger,
+ rnibDataService: rnibDataService,
+ ranStatusChangeManager: ranStatusChangeManager,
+ rmrSender: rmrSender,
}
}
-func (src X2ResetRequestNotificationHandler) Handle(logger *logger.Logger, request *models.NotificationRequest, messageChannel chan<- *models.NotificationResponse) {
+func (h X2ResetRequestNotificationHandler) Handle(request *models.NotificationRequest) {
- logger.Debugf("#X2ResetRequestNotificationHandler.Handle - Ran name: %s", request.RanName)
+ h.logger.Infof("#X2ResetRequestNotificationHandler.Handle - Ran name: %s", request.RanName)
- nb, rNibErr := src.rnibReaderProvider().GetNodeb(request.RanName)
+ nb, rNibErr := h.rnibDataService.GetNodeb(request.RanName)
if rNibErr != nil {
- logger.Errorf("#X2ResetRequestNotificationHandler.Handle - failed to retrieve nodeB entity. RanName: %s. Error: %s", request.RanName, rNibErr.Error())
- printHandlingSetupResponseElapsedTimeInMs(logger, "#X2ResetRequestNotificationHandler.Handle - Summary: Elapsed time for receiving and handling reset request message from E2 terminator", request.StartTime)
-
+ h.logger.Errorf("#X2ResetRequestNotificationHandler.Handle - failed to retrieve nodeB entity. RanName: %s. Error: %s", request.RanName, rNibErr.Error())
+ h.logger.Infof(ResetRequesLogInfoElapsedTime, utils.ElapsedTime(request.StartTime))
return
}
- logger.Debugf("#X2ResetRequestNotificationHandler.Handle - nodeB entity retrieved. RanName %s, ConnectionStatus %s", nb.RanName, nb.ConnectionStatus)
- if nb.ConnectionStatus == entities.ConnectionStatus_SHUTTING_DOWN {
- logger.Warnf("#X2ResetRequestNotificationHandler.Handle - nodeB entity in incorrect state. RanName %s, ConnectionStatus %s", nb.RanName, nb.ConnectionStatus)
- printHandlingSetupResponseElapsedTimeInMs(logger, "#X2ResetRequestNotificationHandler.Handle - Summary: Elapsed time for receiving and handling reset request message from E2 terminator", request.StartTime)
+ h.logger.Debugf("#X2ResetRequestNotificationHandler.Handle - nodeB entity retrieved. RanName %s, ConnectionStatus %s", nb.RanName, nb.ConnectionStatus)
+ if nb.ConnectionStatus == entities.ConnectionStatus_SHUTTING_DOWN {
+ h.logger.Warnf("#X2ResetRequestNotificationHandler.Handle - nodeB entity in incorrect state. RanName %s, ConnectionStatus %s", nb.RanName, nb.ConnectionStatus)
+ h.logger.Infof(ResetRequesLogInfoElapsedTime, utils.ElapsedTime(request.StartTime))
return
}
if nb.ConnectionStatus != entities.ConnectionStatus_CONNECTED {
- logger.Errorf("#X2ResetRequestNotificationHandler.Handle - nodeB entity in incorrect state. RanName %s, ConnectionStatus %s", nb.RanName, nb.ConnectionStatus)
- printHandlingSetupResponseElapsedTimeInMs(logger, "#X2ResetRequestNotificationHandler.Handle - Summary: Elapsed time for receiving and handling reset request message from E2 terminator", request.StartTime)
-
+ h.logger.Errorf("#X2ResetRequestNotificationHandler.Handle - nodeB entity in incorrect state. RanName %s, ConnectionStatus %s", nb.RanName, nb.ConnectionStatus)
+ h.logger.Infof(ResetRequesLogInfoElapsedTime, utils.ElapsedTime(request.StartTime))
return
}
- src.createAndAddToChannel(logger, request, messageChannel)
-
- //TODO change name of printHandlingSetupResponseElapsedTimeInMs (remove setup response) and move to utils?
- printHandlingSetupResponseElapsedTimeInMs(logger, "#X2ResetRequestNotificationHandler.Handle - Summary: Elapsed time for receiving and handling reset request message from E2 terminator", request.StartTime)
-}
-
-func (src X2ResetRequestNotificationHandler) createAndAddToChannel(logger *logger.Logger, request *models.NotificationRequest, messageChannel chan<- *models.NotificationResponse) {
- packedBuffer := make([]C.uchar, e2pdus.MaxAsn1PackedBufferSize)
- errorBuffer := make([]C.char, e2pdus.MaxAsn1CodecMessageBufferSize)
- var payloadSize = C.ulong(e2pdus.MaxAsn1PackedBufferSize)
-
- if status := C.build_pack_x2reset_response(&payloadSize, &packedBuffer[0], C.ulong(e2pdus.MaxAsn1CodecMessageBufferSize), &errorBuffer[0]); !status {
- logger.Errorf("#X2ResetRequestNotificationHandler.createAndAddToChannel - failed to build and pack the reset response message %s ", C.GoString(&errorBuffer[0]))
- return
- }
- payload := C.GoBytes(unsafe.Pointer(&packedBuffer[0]), C.int(payloadSize))
- response := models.NotificationResponse{RanName: request.RanName, Payload: payload, MgsType: rmrCgo.RIC_X2_RESET_RESP}
+ msg := models.NewRmrMessage(rmrCgo.RIC_X2_RESET_RESP, request.RanName, e2pdus.PackedX2ResetResponse, request.TransactionId, request.GetMsgSrc())
- messageChannel <- &response
+ _ = h.rmrSender.Send(msg)
+ h.logger.Infof(ResetRequesLogInfoElapsedTime, utils.ElapsedTime(request.StartTime))
+ _ = h.ranStatusChangeManager.Execute(rmrCgo.RAN_RESTARTED, enums.RAN_TO_RIC, nb)
}