// 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 <configuration_update_wrapper.h>
import "C"
"e2mgr/logger"
"e2mgr/models"
"e2mgr/rmrCgo"
- "e2mgr/sessions"
- "unsafe"
+ "e2mgr/services/rmrsender"
+ "e2mgr/utils"
)
-type X2EnbConfigurationUpdateHandler struct{}
+type X2EnbConfigurationUpdateHandler struct {
+ logger *logger.Logger
+ rmrSender *rmrsender.RmrSender
+}
-func NewX2EnbConfigurationUpdateHandler() X2EnbConfigurationUpdateHandler {
- return X2EnbConfigurationUpdateHandler{}
+func NewX2EnbConfigurationUpdateHandler(logger *logger.Logger, rmrSender *rmrsender.RmrSender) X2EnbConfigurationUpdateHandler {
+ return X2EnbConfigurationUpdateHandler{
+ logger: logger,
+ rmrSender: rmrSender,
+ }
}
-func (src X2EnbConfigurationUpdateHandler) Handle(logger *logger.Logger, e2Sessions sessions.E2Sessions, request *models.NotificationRequest,
- messageChannel chan<- *models.NotificationResponse) {
+func (h X2EnbConfigurationUpdateHandler) Handle(request *models.NotificationRequest) {
+
+ refinedMessage, err := converters.UnpackX2apPduAndRefine(h.logger, e2pdus.MaxAsn1CodecAllocationBufferSize, request.Len, request.Payload, e2pdus.MaxAsn1CodecMessageBufferSize)
- var payloadSize C.ulong
- payloadSize = e2pdus.MaxAsn1PackedBufferSize
- packedBuffer := [e2pdus.MaxAsn1PackedBufferSize]C.uchar{}
- errorBuffer := [e2pdus.MaxAsn1PackedBufferSize]C.char{}
- refinedMessage, err := converters.UnpackX2apPduAndRefine(logger, e2pdus.MaxAsn1CodecAllocationBufferSize, request.Len, request.Payload, e2pdus.MaxAsn1CodecMessageBufferSize)
if err != nil {
- status := C.build_pack_x2enb_configuration_update_failure(&payloadSize, &packedBuffer[0], e2pdus.MaxAsn1PackedBufferSize, &errorBuffer[0])
- if status {
- payload := (*[1 << 30]byte)(unsafe.Pointer(&packedBuffer))[:payloadSize:payloadSize]
- logger.Debugf("#x2enb_configuration_update_handler.Handle - Enb configuration update negative ack message payload: (%d) %02x", len(payload), payload)
- response := models.NotificationResponse{RanName: request.RanName, Payload: payload, MgsType: rmrCgo.RIC_ENB_CONFIGURATION_UPDATE_FAILURE}
- messageChannel <- &response
- } else {
- logger.Errorf("#x2enb_configuration_update_handler.Handle - failed to build and pack Enb configuration update unsuccessful outcome message. Error: %v", errorBuffer)
- }
- logger.Errorf("#x2enb_configuration_update_handler.Handle - unpack failed. Error: %v", err)
- } else {
- logger.Infof("#x2enb_configuration_update_handler.Handle - Enb configuration update initiating message received")
- logger.Debugf("#x2enb_configuration_update_handler.Handle - Enb configuration update initiating message payload: %s", refinedMessage.PduPrint)
+ h.logger.Errorf("#x2enb_configuration_update_handler.Handle - unpack failed. Error: %v", err)
+
+ msg := models.NewRmrMessage(rmrCgo.RIC_ENB_CONFIGURATION_UPDATE_FAILURE, request.RanName, e2pdus.PackedX2EnbConfigurationUpdateFailure, request.TransactionId, request.GetMsgSrc())
+ _ = h.rmrSender.Send(msg)
- status := C.build_pack_x2enb_configuration_update_ack(&payloadSize, &packedBuffer[0], e2pdus.MaxAsn1PackedBufferSize, &errorBuffer[0])
- if status {
- payload := (*[1 << 30]byte)(unsafe.Pointer(&packedBuffer))[:payloadSize:payloadSize]
- logger.Debugf("#x2enb_configuration_update_handler.Handle - Enb configuration update positive ack message payload: (%d) %02x", len(payload), payload)
- response := models.NotificationResponse{RanName: request.RanName, Payload: payload, MgsType: rmrCgo.RIC_ENB_CONFIGURATION_UPDATE_ACK}
- messageChannel <- &response
- } else {
- logger.Errorf("#x2enb_configuration_update_handler.Handle - failed to build and pack enb configuration update successful outcome message. Error: %v", errorBuffer)
- }
+ h.logger.Infof("#X2EnbConfigurationUpdateHandler.Handle - Summary: elapsed time for receiving and handling enb configuration update initiating message from E2 terminator: %f ms", utils.ElapsedTime(request.StartTime))
+ return
}
- printHandlingSetupResponseElapsedTimeInMs(logger, "#x2enb_configuration_update_handler.Handle - Summary: Elapsed time for receiving and handling enb configuration update initiating message from E2 terminator", request.StartTime)
+
+ h.logger.Infof("#x2enb_configuration_update_handler.Handle - Enb configuration update initiating message received")
+ h.logger.Debugf("#x2enb_configuration_update_handler.Handle - Enb configuration update initiating message payload: %s", refinedMessage.PduPrint)
+
+ msg := models.NewRmrMessage(rmrCgo.RIC_ENB_CONFIGURATION_UPDATE_ACK, request.RanName, e2pdus.PackedX2EnbConfigurationUpdateAck,request.TransactionId, request.GetMsgSrc())
+ _ = h.rmrSender.Send(msg)
+
+ h.logger.Infof("#X2EnbConfigurationUpdateHandler.Handle - Summary: elapsed time for receiving and handling enb configuration update initiating message from E2 terminator: %f ms", utils.ElapsedTime(request.StartTime))
}